As filed with the Securities and Exchange Commission on February 18, 2005

Securities Act Registration No. 33-83548
Investment Company Act File No. 811-08748


SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM N-1A
REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

Post-Effective Amendment No. 17

and
REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940

Amendment No. 18


WANGER ADVISORS TRUST
(Registrant)

227 West Monroe Street, Suite 3000

                             Chicago, Illinois 60606

                         Telephone number: 312/634-9200
--------------------------------------------------------------------------------

Charles P. McQuaid          Vincent Pietropaolo          Stacy H. Winick
Wanger Advisors Trust       Columbia Management          Bell, Boyd & Lloyd PLLC
227 West Monroe Street,     Group, Inc.                  1615 L Street, N.W.
Suite 3000                  One Financial Center         Washington, D.C. 20036
Chicago, Illinois 60606     Boston, Massachusetts 02111

                              (Agents for service)


Amending Parts A, B and C, and filing exhibits

It is proposed that this filing will become effective:

[ ] immediately upon filing pursuant to rule 485(b)
[ ] on ____________ pursuant to rule 485(b)
[ ] 60 days after filing pursuant to rule 485(a)(1)
[X] on May 1, 2005 pursuant to rule 485(a)(1)
[ ] 75 days after filing pursuant to rule 485(a)(2)
[ ] on ____________ pursuant to rule 485(a)(2)



WANGER U.S. SMALLER COMPANIES

Supplement dated May 1, 2005

to Prospectus dated May 1, 2005 of Wanger U.S. Smaller Companies

From May 1, 2005 through June 30, 2005, the first sentence of the third paragraph under the heading "Principal Investment Strategy" on page 4 is replaced by the following sentence: "Under normal circumstances, Wanger U.S. Smaller Companies invests at least 80% of its net assets (plus any borrowings for investment purposes), at market value at the time of investment, in companies with total stock market capitalizations of $5 billion or less."


WANGER U.S. SMALLER COMPANIES

PROSPECTUS

MAY 1, 2005

* * * *

Fund shares are available only through variable annuity contracts and variable life insurance policies of participating insurance companies, and through certain retirement plans.

* * * *

Although Fund shares have been registered with the Securities and Exchange Commission, the Commission has not approved or disapproved any shares offered in this prospectus or determined whether this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.


Not FDIC Insured May Lose Value No Bank Guarantee

                                TABLE OF CONTENTS

THE TRUST ..................................................................   3

THE FUND ...................................................................   4

OTHER INVESTMENT STRATEGIES AND RISKS ......................................   7

TRUST MANAGEMENT ORGANIZATIONS .............................................   9

     The Trustees ..........................................................   9
     The Adviser: Columbia Wanger Asset Management, L.P. ...................   9
     Portfolio Manager .....................................................  10
     Legal Proceedings .....................................................  10

     Mixed and Shared Funding ..............................................  11
     Additional Expenses ...................................................  11
     Additional Intermediary Compensation ..................................  12

FINANCIAL HIGHLIGHTS .......................................................  13

SHAREHOLDER INFORMATION ....................................................  14

2

THE TRUST

Wanger Advisors Trust (Trust) includes four separate mutual funds (Funds), each with its own investment goal and strategies. This prospectus contains information about Wanger U.S. Smaller Companies, formerly named Wanger U.S. Small Cap (Fund).

The Fund is an investment option under variable annuity contracts (VA contracts) and variable life insurance policies (VLI policies) issued by life insurance companies (Participating Insurance Companies). Participating Insurance Companies invest in the Fund through separate accounts that they set up for that purpose. Owners of VA contracts and VLI policies invest in sub-accounts of those separate accounts through instructions they give to their insurance company.

Shares of the Fund also may be offered directly to certain pension plans and retirement arrangements and accounts permitting accumulation of funds on a tax-deferred basis (Retirement Plans).

The prospectuses of the Participating Insurance Companies' separate accounts describe which Funds are available to the purchasers of their own VA contracts and VLI policies. The Retirement Plan disclosure documents describe which Funds are available to participants in the plan.

3

THE FUND

INVESTMENT GOAL--WANGER U.S. SMALLER COMPANIES

Wanger U.S. Smaller Companies seeks long-term growth of capital.

PRINCIPAL INVESTMENT STRATEGY

The Fund invests primarily in the stocks of small- and medium-size U.S. companies. Wanger U.S. Smaller Companies generally invests in stocks of companies with market capitalizations of less than $5 billion at the time of initial purchase. As long as a stock continues to meet the Fund's other investment criteria, the Fund may choose to hold the stock even if it grows beyond an arbitrary capitalization limit. Wanger U.S. Smaller Companies believes that these smaller companies, which are not as well known by financial analysts, may offer higher return potential than the stocks of larger companies.

Wanger U.S. Smaller Companies typically looks for companies with:

o A strong business franchise that offers growth potential.

o Products and services that give the company a competitive advantage.

o A stock price that the Fund's adviser believes is reasonable relative to the assets and earning power of the company.

Under normal circumstances, Wanger U.S. Smaller Companies invests at least 80% of its net assets (plus any borrowings for investment purposes), at market value at the time of investment, in companies with total stock market capitalizations of $5 billion or less at the time of initial purchase. Likewise, under normal market conditions, Wanger U.S. Smaller Companies invests at least 80% of its net assets (plus any borrowings for investment purposes) in domestic securities.

The portfolio manager may sell a portfolio holding if the security reaches the portfolio manager's price target or if the company has a deterioration of fundamentals such as failing to meet key operating benchmarks. The portfolio manager may also sell a portfolio holding to fund redemptions.

Additional strategies that are not principal investment strategies and the risks associated with them are described later in this prospectus under "Other Investment Strategies and Risks."

PRINCIPAL INVESTMENT RISKS

There are two basic risks for all mutual funds that invest in stocks: MANAGEMENT RISK and MARKET RISK. These risks may cause you to lose money by investing in the Fund.

Management risk means that Columbia Wanger Asset Management, L.P.'s (CWAM) stock selections and other investment decisions might produce losses or cause the Fund to underperform when compared to other funds with similar goals. Market risk means that security prices in a market, sector or industry may fall, reducing the value of your investment. Because of management and market risk, there is no guarantee that the Fund will achieve its investment goal or perform favorably compared with comparable funds.

Since the Fund purchases equity securities, it is subject to EQUITY RISK. This is the risk that stock prices will fall over short or extended periods of time. Although the stock market has historically outperformed other asset classes over the long term, the equity market tends to move in cycles. Individual stock prices may fluctuate drastically from day-to-day and may underperform other asset classes over an extended period of time. Individual companies may report poor results or be

4

negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. Because the Fund invests in stocks, the price of its shares--its net asset value per share--fluctuates daily in response to changes in the market value of the stocks.

An investment in the Fund is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

SMALLER COMPANIES

Smaller companies, including small-cap and mid-cap companies, may be more susceptible to market downturns, and their prices could be more volatile. These companies are more likely than larger companies to have limited product lines, operating histories, markets or financial resources. They may depend heavily on a small management group and may trade less frequently, may trade in smaller volumes and may fluctuate more sharply in price than stocks of larger companies. In addition, such companies may not be widely followed by the investment community, which can lower the demand for their stocks.

SECTOR RISK

Sector risk may sometimes be present in the Fund's investments. Companies that are in different but closely related industries are sometimes described as being in the same broad economic sector. The values of stocks of different companies in a market sector may be similarly affected by particular economic or market events. Although the Fund does not intend to focus on any particular sector, at times the Fund may have a significant portion of its assets invested in a particular sector.

PERFORMANCE HISTORY

The bar chart that follows shows the Fund's calendar-year total returns. The performance table following the bar chart shows how the Fund's average annual returns compare with those of a broad measure of market performance for one year, five years and the life of the Fund. We compare the Fund to the Russell 2000 Index, the Standard &Poor's MidCap 400 Index (S&P MidCap 400) and the Standard &Poor's 500 Index (S&P 500 Index), which are broad-based measures of market performance. The Russell 2000 Index is the Fund's primary benchmark. The chart and table are intended to illustrate some of the risks of investing in the Fund by showing changes in the Fund's performance from year to year. All returns include the reinvestment of dividends and distributions. As with all mutual funds, past performance does not predict the Fund's future performance. The Fund's performance results do not reflect the cost of insurance and separate account charges which are imposed under your VA contract or VLI policy, or any charges imposed by your Retirement Plan. Returns and value of an investment will vary, resulting in a gain or a loss on sale.

5

CALENDAR-YEAR TOTAL RETURNS

YEAR-BY-YEAR TOTAL RETURN

Bar Chart:

1996       46.59%
1997       29.41%
1998        8.68%
1999       25.06%
2000       -8.16%
2001       11.39%
2002      -16.81%
2003       43.22%
2004       18.33%

Best quarter: 2nd quarter 2003, 20.46%
Worst quarter: 3rd quarter 2002, -19.23%

                                                                        SINCE
                                         1 YEAR         5 YEARS      INCEPTION+
                                      ------------   ------------   ------------
Wanger U.S. Smaller Companies              18.33%         7.60%         16.33%
Russell 2000*                              18.33%         6.61%         11.19%
S&P MidCap 400*                            16.48%         9.54%         15.56%
S&P 500*                                   10.88%        -2.30%         11.10%


-----------

+ Wanger U.S. Smaller Companies' inception date was 5/3/1995.

* The Russell 2000 Index, the Fund's primary benchmark, is a market-weighted index of 2000 small companies formed by taking the largest 3000 companies and eliminating the largest 1000 of those companies. The S&P MidCap 400 is a market value-weighted index of 400 U.S. stocks that are in the next tier down from the S&P 500. The S&P 500 Index is a broad market-weighted average of U.S. large blue-chip companies. The indexes are unmanaged and differ from the Fund's composition; they are not available for direct investment.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund, not including fees and expenses of your VA contract, VLI policy or Retirement Plan.

SHAREHOLDER TRANSACTION EXPENSES

Fees paid directly from your investment:
Maximum sales charge                                                        None
Deferred sales charge                                                       None

ANNUAL FUND OPERATING EXPENSES

Expenses that are deducted from Fund assets:
Management fees(1)                                                         0.91%
12b-1 fee                                                                   None
Other expenses                                                             0.08%
--------------------------------------------------------------------------------
Total annual Fund operating expenses                                       0.99%

(1) In accordance with the terms of the NYAG Settlement (as defined and discussed further under "Legal Proceedings"), the management fee has been restated to reflect a waiver by the adviser of a portion of the management fees for the Fund so that those fees are retained at the following rates:
0.99% of net assets up to $100 million; 0.94% of the next $150 million; and 0.89% of net assets in excess of $250 million. The fee waiver was effective as of February 10, 2005 but applied as if it had gone into effect on December 1, 2004. At a board meeting scheduled for March, the Board of Trustees will be asked to amend the advisory contract to reflect the reduced fee rates set forth above. If the fee waiver had not been implemented as noted above, actual expenses of the Fund would be as follows: management fee, 0.92%; other expenses, 0.08%; and total operating expenses, 1.00%.

6

EXAMPLE

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. It assumes a $10,000 investment in Wanger U.S. Smaller Companies for the time periods indicated, a 5% total return each year, reinvestment of all dividends and distributions, and that operating expenses remain the same. Your actual returns and costs may be higher or lower.

1 Year                                           $101
3 Years                                          $315
5 Years                                          $547
10 Years                                       $1,213

OTHER INVESTMENT STRATEGIES AND RISKS

The Fund's principal investment strategies and their associated risks are described above. This section provides more detail about the Fund's investment strategies, and describes other investments the Fund may make and the risks associated with them. In seeking to achieve its investment goal, the Fund may invest in various types of securities and engage in various investment techniques, which are not the principal focus of the Fund and therefore are not described in this prospectus. These types of securities and investment practices are identified and discussed in the Fund's Statement of Additional Information (SAI), which you may obtain free of charge (see back cover). Except as otherwise noted, approval by the Fund's shareholders is not required to modify or change the Fund's investment goal or any of its investment strategies.

THE INFORMATION EDGE

CWAM invests in entrepreneurially managed smaller- and mid-sized companies that it believes are not as well known by financial analysts and whose domination of a niche creates the opportunity for superior earnings-growth potential. CWAM may identify what it believes are important economic, social or technological trends (for example, the growth of out-sourcing as a business strategy or the productivity gains from the increasing use of technology) and try to identify companies it thinks will benefit from those trends.

In making investments for the Fund, CWAM relies primarily on its independent, internally generated research to uncover companies that may be less well known than the more popular names. To find these companies, CWAM compares growth potential, financial strength and fundamental value among companies.

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GROWTH POTENTIAL                        FINANCIAL STRENGTH                            FUNDAMENTAL VALUE
--------------------------------------------------------------------------------------------------------------------------
o    superior technology                o    low debt                                 o    reasonable stock price
o    innovative marketing               o    adequate working capital                      relative to growth potential
o    managerial skill                   o    conservative accounting practices        o    valuable assets
o    market niche                       o    adequate profit margin
o    good earnings prospects
o    strong demand for product


The realization of this growth          A strong balance sheet gives                  Once CWAM uncovers an attractive
potential would likely produce          management greater flexibility                company, it identifies a price
superior performance that is            to pursue strategic objectives                that it believes would also
sustainable over time.                  and is important to maintaining               make the stock a good value.
                                        a competitive advantage.
--------------------------------------------------------------------------------------------------------------------------

LONG-TERM INVESTING

CWAM's analysts continually screen companies and contact more than 1,000 companies around the globe each year. To accomplish this, CWAM analysts often talk directly to top management, vendors, suppliers and competitors.

In managing the Fund, CWAM tries to maintain lower transaction costs by investing with a long-term time horizon (at least two to five years). However, securities purchased on a long-term basis may be sold within 12 months after purchase due to changes in the circumstances of a particular company or industry, or changes in general market or economic conditions.

STATE INSURANCE RESTRICTIONS

The Fund is sold to Participating Insurance Companies in connection with VA contracts and VLI policies, and will seek to be available under VA contracts and VLI policies sold in a number of jurisdictions. Certain states have regulations or guidelines concerning concentration of investments and other investment techniques. If applied to the Fund, the Fund may be limited in its ability to engage in certain techniques and to manage its portfolio with the flexibility provided herein. In order to permit the Fund to be available under VA contracts and VLI policies sold in certain states, the Fund may make commitments that are more restrictive than the investment policies and limitations described herein and in the SAI. If the Fund determines that such a commitment is no longer in the Fund's best interest, the commitment may be revoked by terminating the availability of the Fund to VA contract owners and VLI policyholders residing in such states.

TEMPORARY DEFENSIVE POSITIONS

At times, CWAM may determine that adverse market conditions make it desirable to temporarily suspend the Fund's normal investment activities. During such times, the Fund may, but is not required to, invest in cash or high-quality, short-term debt securities, without limit. Taking a temporary defensive position may prevent the Fund from achieving its investment goal.

HEDGING STRATEGIES

The Fund may enter into a number of hedging strategies, including those that employ futures and options, to gain or reduce exposure to particular securities or markets. These strategies, commonly

8

referred to as derivatives, involve the use of financial instruments whose values depend on, or are derived from, the value of an underlying security, index or currency. The Fund may use these strategies to adjust the Fund's sensitivity to changes in interest rates or for other hedging purposes (i.e. attempting to offset a potential loss in one position by establishing an interest in an opposite position). Derivative strategies involve the risk that they may exaggerate a loss, potentially losing more money than the actual cost of the underlying security, or limit a potential gain. Also, with some derivative strategies there is the risk that the other party to the transaction may fail to honor its contract terms, causing a loss to the Fund.

PORTFOLIO TURNOVER

The Fund does not have limits on portfolio turnover. Turnover may vary significantly from year to year. CWAM does not expect the Fund's turnover to exceed 65% under normal conditions. Portfolio turnover increases transaction expenses, which reduce the Fund's return.

TRUST MANAGEMENT ORGANIZATIONS

THE TRUSTEES

The business of the Trust and the Fund is supervised by the Trust's Board of Trustees. The SAI contains names of and biographical information on the Trustees.

More than 75% of the Fund's Trustees are independent, meaning that they have no affiliation with the adviser or the Funds, apart from the personal investments they have made as private individuals.

The independent Trustees bring backgrounds in business and the professions, academia, and public service to their task of working with the Funds' officers to establish the policies and oversee the activities of the Funds. Among the Trustees' responsibilities are selecting the investment adviser for the Funds; negotiating the advisory agreements; approving investment policies; monitoring fund operations, performance, and costs; reviewing contracts; and nominating or selecting new trustees.

Each Trustee serves a Fund until its termination or until the Trustee's retirement, resignation, death or removal; or otherwise as specified in the Fund's organizational documents. Any Trustee may be removed at a shareholders' meeting by a vote representing two-thirds of the net asset value of all shares of the Funds of Wanger Advisors Trust. The mailing address for the Trustees and officers is 227 W. Monroe, Suite 3000, Chicago, Illinois 60606.

THE ADVISER: COLUMBIA WANGER ASSET MANAGEMENT, L.P.

Columbia Wanger Asset Management, L.P. (CWAM) (formerly Liberty Wanger Asset Management, L.P. and formerly Wanger Asset Management, L.P. (WAM)), 227 West Monroe Street, Suite 3000, Chicago, IL 60606, is the Fund's investment adviser. CWAM and its predecessor have managed mutual funds, including Wanger U.S. Smaller Companies, since 1992. In its duties as investment adviser, CWAM runs the Fund's day-to-day business, including placing all orders for the purchase and sale of the Fund's portfolio securities. As of December 31, 2004, CWAM managed more than $22 billion in assets. On April 1, 2004, FleetBoston Financial Corporation was acquired by Bank of America Corporation. As a result of that acquisition, CWAM is now an indirect wholly-owned subsidiary of Bank of America Corporation.

For the fiscal year 2004, the Fund paid CWAM management fees at 0.92% of the average daily net assets of the Fund.

9

PORTFOLIO MANAGER

CWAM uses a team to assist the lead portfolio manager in managing the Fund. Team members share responsibility for providing ideas, information, and knowledge in managing the Fund, and each team member has one or more particular areas of expertise. The portfolio managers are responsible for making daily investment decisions, and utilize the management team's input and advice when making buy and sell determinations.

Robert A. Mohn is a vice president of the Trust and is the lead portfolio manager of Wanger U.S. Smaller Companies. Mr. Mohn is also a vice president of Columbia Acorn Trust, co-portfolio manager of Columbia Acorn Fund and the lead portfolio manager of Columbia Acorn USA. He has been the director of domestic research of CWAM since March 2004. He has been a member of the domestic analytical team at CWAM and WAM since 1992, and was a principal of WAM from 1995 to September 29, 2000. The SAI provides additional information about Mr. Mohn's compensation, other accounts he manages and his ownership of securities in the Fund.

LEGAL PROCEEDINGS

As discussed in greater detail in earlier supplements, on March 15, 2004, Columbia Management Advisors, Inc. (Columbia Management), the advisor to the Columbia Funds, and Columbia Funds Distributor, Inc. ("CFD" and collectively with Columbia Management, "Columbia") the distributor of the shares of the Columbia Funds, the Columbia Acorn Funds and the Wanger Advisors Trust Funds (collectively, the Columbia Family of Funds), entered into agreements in principle with the staff of the U.S. Securities and Exchange Commission (SEC) and the Office of the New York Attorney General (NYAG) to resolve the proceedings brought in connection with the SEC's and NYAG's investigations of frequent trading and market timing in certain Columbia mutual funds. Columbia Wanger Asset Management, L.P., the advisor to the Columbia Acorn Funds and the Wanger Advisors Trust Funds, was not a respondent in either proceeding nor were any of its officers or directors.

On February 9, 2005, Columbia entered into an Assurance of Discontinuance (the NYAG Settlement) with the NYAG and consented to the entry of a cease-and-desist order by the SEC (the "SEC Order" and together, the "Settlements"). The Settlements contain substantially the same terms and conditions as outlined in the agreements in principle. Although none of the Wanger Advisors Funds is a party to the Settlement orders, under the terms of the Settlements and in order for Columbia Management to continue to provide administrative services to the Wanger Advisors Funds, the Board of Trustees of the Wanger Advisors Funds agreed to conform to certain governance requirements, including the election of an independent board chair.

Under the terms of the SEC Order, Columbia has agreed, among other things, to:
pay $70 million in disgorgement and $70 million in civil money penalties; cease and desist from violations of the antifraud provisions and certain other provisions of the federal securities laws; maintain certain compliance and ethics oversight structures; retain an independent consultant to review Columbia's applicable supervisory, compliance, control and other policies and procedures; and retain an independent distribution consultant (see below). The NYAG Settlement also, among other things, requires Columbia and its affiliates, Banc of America Capital Management, LLC and BACAP Distributors, LLC to reduce management fees paid by the Columbia Family of Funds, Nations Funds and other related mutual funds collectively by $32 million per year for five years, for a projected total of $160 million in management fee reductions based on net assets as of March 15, 2004. Pursuant to the procedures set forth in the SEC Order, the settlement amounts will be distributed in accordance

10

with a distribution plan to be developed by an independent distribution consultant, who is acceptable to the SEC staff and the independent trustees of the funds. The distribution plan must be based on a methodology developed in consultation with Columbia and the independent trustees of the funds and not unacceptable to the staff of the SEC. More specific information on the distribution plan will be communicated at a later date.

As a result of these matters or any adverse publicity or other developments resulting from them, including lawsuits brought by shareholders of the affected Columbia Funds, there may be increased redemptions or reduced sales of Fund shares, which could increase transaction costs or operating expenses, or have other adverse consequences for the Columbia Funds.

A copy of the SEC Order is available on the SEC's website at http://www.sec.gov. A copy of the NYAG Settlement is available as part of the Bank of America Corporation Form 8-K filing on February 10, 2005.

MIXED AND SHARED FUNDING

As described previously, the Trust serves as a funding medium for VA contracts and VLI policies of Participating Insurance Companies and for certain Retirement Plans, so-called mixed and shared funding. As of the date of this prospectus, the Participating Insurance Companies are Keyport Life Insurance Company (Keyport), Keyport Benefit Life Insurance Company (Keyport Benefit), Aegon Financial Services Group, Inc., SAFECO Life Insurance Company, PHL Variable Life Insurance Company, Phoenix Home Life Mutual Insurance Company, American Enterprise Life Insurance Company, IDS Life Insurance Company, IDS Life Insurance Company of New York, Sun Life Assurance Company of Canada (U.S.), Transamerica Life Insurance Company, Transamerica Financial Life Insurance Company, ING Insurance Company of America and Sun Life Insurance &Annuity Company of New York. The Fund is or may become a funding vehicle for VA contracts or VLI policies of the Participating Insurance Companies or may become a funding vehicle for VA contracts or VLI policies of other Participating Insurance Companies.

The interests of owners of VA contracts and VLI policies could diverge based on differences in state regulatory requirements, changes in the tax laws or other unanticipated developments. The Trust does not foresee any such differences or disadvantages at this time. However, the Trustees will monitor for such developments to identify any material irreconcilable conflicts and to determine what action, if any, should be taken in response to such conflicts. If such a conflict were to occur, one or more separate accounts might be required to withdraw its investments in the Fund or shares of another fund may be substituted. This might force the Fund to sell securities at lower prices.

ADDITIONAL EXPENSES

Additional expenses are incurred under the VA contracts, VLI policies and the Retirement Plans. These expenses are not described in this prospectus; owners of VA contracts, VLI policies and Retirement Plan participants should consult the contract or policy disclosure documents or Retirement Plan information regarding these expenses.

From time to time, CWAM may pay amounts from its past profits to Participating Insurance Companies or other organizations that provide administrative services for the Fund or that provide other services relating to the Fund to owners of VA contracts, VLI policies and/or participants in Retirement Plans. These services include, among other things: sub-accounting services; answering inquiries regarding the Fund; transmitting, on behalf of the Fund, proxy statements, shareholder reports, updated prospectuses and other communications regarding the Fund; and such other related

11

services as the Fund, owners of VA contracts, VLI policies and/or participants in Retirement Plans may request. The amount of any such payment will be determined by the nature and extent of the services provided by the Participating Insurance Company or other organization. Payment of such amounts by CWAM will not increase the fees paid by the Fund or its shareholders.

ADDITIONAL INTERMEDIARY COMPENSATION

In connection with the sale of the Columbia family of funds (including the Funds) (the "Columbia Funds"), the distributor, or its advisory affiliates, from their own resources, may make cash payments to financial service firms that agree to promote the sale of shares of funds that the distributor distributes. A number of factors may be considered in determining the amount of those payments, including the financial service firm's sales, client assets invested in the funds and redemption rates, the quality of the financial service firm's relationship with the distributor and/or its affiliates, and the nature of the services provided by financial service firms to its clients. The payments may be made in recognition of such factors as marketing support, access to sales meetings and the financial service firm's representatives, and inclusion of the fund on focus, select or other similar lists.

Subject to applicable rules, the distributor may also pay non-cash compensation to financial service firms and their representatives, including: (i) occasional gifts; (ii) occasional meals, or other entertainment; and/or (iii) support for financial service firm educational or training events.

In addition, the distributor, and/or the Fund's investment adviser, transfer agent or their affiliates, may pay service, administrative or other similar fees to broker/dealers, banks, third-party administrators or other financial institutions (each commonly referred to as an "intermediary"). Those fees are generally for subaccounting, sub-transfer agency and other shareholder services associated with shareholders whose shares are held of record in omnibus or other group accounts. The rate of those fees may vary and is generally calculated on the average daily net assets of a Fund attributable to a particular intermediary.

In some circumstances, the payments discussed above may create an incentive for an intermediary or its employees or associated persons to recommend or sell shares of the Fund. For further information about payments made by the distributor and its affiliates to financial service firms and intermediaries, please see the SAI. PLEASE ALSO CONTACT YOUR FINANCIAL SERVICE FIRM OR INTERMEDIARY FOR DETAILS ABOUT PAYMENTS IT MAY RECEIVE.

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FINANCIAL HIGHLIGHTS

The financial highlights table that follows is intended to help you understand the Fund's financial performance. Information is shown for the Fund's last five fiscal years, which run from January 1 to December 31. Certain information in the table reflects the financial results for a single Fund share. The total returns in the table represent the return that you would have earned (or lost) on an investment in the Fund (assuming reinvestment of all dividends and distributions). This information is included in the Fund's financial statements, which have been audited for the year ended December 31, 2004 by________________, an independent registered public accounting firm, whose report, along with the Fund's audited financial statements, is included in the Fund's annual report. The information for the years ended December 31, 2000, 2001, 2002 and 2003 is included in the Fund's financial statements which have been audited by another independent registered public accounting firm, whose report expressed an unqualified opinion on those financial statements. You can request a free annual report by calling 1-888-4-WANGER (1-888-492-6437). The Fund's total returns presented below do not reflect the cost of insurance and other company separate account charges which vary with the VA contracts, VLI policies or Retirement Plans.

WANGER U.S. SMALLER COMPANIES

                                                                                      YEAR ENDED DECEMBER 31,
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD        2004           2003          2002            2001       2000
------------------------------------------------------------------------------------------------------------------------------------
NET ASSET VALUE, BEGINNING OF PERIOD                                             $18.51        $22.25          $19.99     $24.88
------------------------------------------------------------------------------------------------------------------------------------
INCOME FROM INVESTMENT OPERATIONS:
Net Investment Income (loss)(a)                                                   (0.11)        (0.10)          (0.04)      0.02
Net realized and unrealized gain (loss) on investments                             8.11         (3.64)           2.31      (1.82)
------------------------------------------------------------------------------------------------------------------------------------
   Total from Investment Operations                                                8.00         (3.74)           2.27      (1.80)
------------------------------------------------------------------------------------------------------------------------------------
LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS:
From net investment income                                                           --            --           (0.01)     (0.03)
From net realized capital gains                                                      --            --              --      (3.06)
------------------------------------------------------------------------------------------------------------------------------------
   Total Distributions Declared to Shareholders                                      --            --           (0.01)     (3.09)
------------------------------------------------------------------------------------------------------------------------------------
NET ASSET VALUE, END OF PERIOD                                                   $26.51        $18.51          $22.25     $19.99
------------------------------------------------------------------------------------------------------------------------------------
Total Return(b)                                                                   43.22%       (16.81)%         11.39%     (8.16)%
------------------------------------------------------------------------------------------------------------------------------------
RATIOS TO AVERAGE NET ASSETS:
Expenses                                                                           0.99%(c)      1.05%(c)        0.99%      1.00%(c)
Net investment income (loss)                                                     (0.48)%(c)     (0.47)%(c)     (0.20)%      0.07%(c)
Portfolio turnover rate                                                              10%           16%             18%        36%
Net assets, end of period (000's)                                              $822,658      $471,726        $498,186   $403,306


----------------
(a)  Net investment income (loss) per share was based upon the average shares
     outstanding during the period.
(b)  Total return at net asset value assuming all distributions are reinvested.
(c)  The benefits derived from custody fees paid indirectly had no impact.

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SHAREHOLDER INFORMATION

SHAREHOLDER AND ACCOUNT POLICIES

The Fund provides Participating Insurance Companies and Retirement Plans with information Monday through Friday (except holidays) from 8:00 a.m. to 4:30 p.m. Central time. For information, prices, literature, or to obtain information regarding the availability of Fund shares or how Fund shares are redeemed, call CWAM at 1-888-4-WANGER (1-888-492-6437).

Shares of the Fund are issued and redeemed in connection with investments in and payments under certain qualified and non-qualified VA contracts and VLI policies issued through separate accounts of Participating Insurance Companies. Shares of the Fund are also offered directly to certain of the following types of qualified plans and retirement arrangements and accounts, collectively called Retirement Plans:

o a plan described in section 401(a) of the Internal Revenue Code that includes a trust exempt from tax under section 501(a);

o an annuity plan described in section 403(a);

o an annuity contract described in section 403(b), including a 403(b)(7) custodial account;

o a governmental plan under section 414(d) or an eligible deferred compensation plan under section 457(b); and

o a plan described in section 501(c)(18).

The trust or plan must be established before shares of the Fund can be purchased by the plan. Neither the Fund nor CWAM offers prototypes of these plans. The Fund has imposed certain additional restrictions on sales to Retirement Plans to reduce Fund expenses. To be eligible to invest in the Fund, a Retirement Plan must be domiciled in a state in which Fund shares may be sold without payment of a fee to the state. In most states, this policy will require that a Retirement Plan have at least $5 million in assets and that investment decisions are made by a Plan fiduciary rather than Plan participants in order for the Plan to be eligible to invest. The Fund does not intend to offer shares in states where the sale of Fund shares requires the payment of a fee. A Retirement Plan may call CWAM at 1-888-4-WANGER (1-888-492-6437) to determine if it is eligible to invest.

HOW TO INVEST AND REDEEM

Shares of the Fund may not be purchased or redeemed directly by individual VA contract owners, VLI policyholders or individual Retirement Plan participants. VA contract owners, VLI policyholders or Retirement Plan participants should consult the disclosure documents for their VA contract, VLI policy or the plan documents for their Retirement Plan, for information on the availability of the Fund as an investment vehicle for allocations under their VA contract, VLI policy or Retirement Plan. In the case of a Participating Insurance Company purchaser, particular purchase and redemption procedures typically are included in an agreement between the Fund and the Participating Insurance Company. The Fund may enter into similar agreements with Retirement Plans.

The Participating Insurance Companies and Retirement Plans place daily orders to purchase and redeem shares of the Fund. These orders generally reflect the net effect of instructions they receive from holders of their VA contracts, VLI policies and Retirement Plan participants and certain other terms of those contracts, policies and Retirement Plans. The Trust issues and redeems shares at net

14

asset value without imposing any selling commission, sales load or redemption charge. However, each VA contract and VLI policy imposes its own charges and fees on owners of the VA contract and VLI policy and Retirement Plans may impose such charges on participants in the Retirement Plan. Shares generally are sold and redeemed at their net asset value next determined after Participating Insurance Companies and Retirement Plans receive purchase or redemption requests. The right of redemption may be suspended or payment postponed whenever permitted by applicable law and regulations.

FUND POLICY ON TRADING OF FUND SHARES

The interests of the Fund's long-term shareholders may be adversely affected by certain short-term trading activity by Fund shareholders. Such short-term trading activity, when excessive, has the potential to interfere with efficient portfolio management, generate transaction and other costs, dilute the value of Fund shares held by long-term shareholders and have other adverse effects on the Fund. This type of excessive short-term trading activity is referred to herein as "market timing". The Columbia Funds are not intended as vehicles for market timing. The board of trustees of the Fund has adopted the policies and procedures set forth below with respect to frequent trading of the Fund's shares.

The Fund, directly and through its agents, takes various steps designed to deter and curtail market timing. For example, and subject to the limitations noted below, if a Fund detects that any shareholder has conducted two "round trips" (as defined below) in the Fund in any 28-day period, except as noted below with respect to orders received through omnibus accounts, the Fund will reject the shareholder's future purchase orders, including exchange purchase orders, involving any Columbia Fund (other than a Money Market Fund). In addition, if a Fund determines that any person, group or account has engaged in any type of market timing activity (independent of the two-round-trip limit), the Fund may, in its discretion, reject future purchase orders by the person, group or account, including exchange purchase orders, involving the same or any other Columbia Fund, and also retains the right to modify these market timing policies at any time without prior notice.

The rights of shareholders to redeem shares of a Fund are not affected by any of the limits mentioned above. However, certain funds impose a redemption fee on the proceeds of fund shares that are redeemed or exchanged within 60 days of their purchase.

For these purposes, a "round trip" is a purchase by any means into a Columbia Fund followed by a redemption, of any amount, by any means out of the same Columbia Fund. Under this definition, an exchange into a Fund followed by an exchange out of the Fund is treated as a single round trip. Also for these purposes, where known, accounts under common ownership or control generally will be counted together. Accounts maintained or managed by a common intermediary, such as an adviser, selling agent or trust department, generally will not be considered to be under common ownership or control.

Purchases, redemptions and exchanges made through the Columbia Funds' Automatic Investment Plan, Systematic Withdrawal Plan or similar automated plans are not subject to the two-round-trip limit. The two-round-trip limit may be modified for, or may not be applied to, accounts held by certain retirement plans to conform to plan limits, considerations relating to the Employee Retirement Income Security Act of 1974 or regulations of the Department of Labor, and for certain asset allocation or wrap programs.

The practices and policies described above are intended to deter and curtail market timing in the Fund. However, there can be no assurance that these policies, individually or collectively, will be

15

totally effective in this regard because of various factors. In particular, all Fund purchase, redemption and exchange orders are received through omnibus accounts. Omnibus accounts, in which shares are held in the name of an intermediary on behalf of multiple beneficial owners, are a common form of holding shares among financial intermediaries, retirement plans and variable insurance products. The Funds typically are not able to identify trading by a particular beneficial owner through an omnibus account, which may make it difficult or impossible to determine if a particular account is engaged in market timing. Also, certain financial intermediaries, retirement plans and variable insurance products have different policies regarding monitoring and restricting market timing in the underlying beneficial owner accounts that they maintain through an omnibus account that may be more or less restrictive than the Fund practices discussed above. In addition, the terms and conditions of a particular insurance contract may limit the ability of the Participating Insurance Company to address frequent trading activity by a VA contract owner or VLI policyholder.

The Fund seeks to act in a manner that it believes is consistent with the best interests of Fund shareholders in making any judgments regarding market timing. Neither the Fund nor its agents shall be held liable for any loss resulting from rejected purchase orders or exchanges.

PURCHASES AND REDEMPTIONS

To the extent not otherwise provided in any agreement between the Trust and a Participating Insurance Company or Retirement Plan, shares of the Fund may be purchased by check or by wire transfer of funds. To be effective, a purchase order must consist of the money to purchase the shares and (i) information identifying the purchaser, in the case of a Participating Insurance Company or Retirement Plan with which the Fund has entered into an agreement, or a subsequent purchase by a Participating Insurance Company or Retirement Plan that is already a Fund shareholder, or (ii) a completed purchase application, in the case of the initial investment by a Retirement Plan with which the Fund does not have an agreement.

The Participating Insurance Companies and Retirement Plans place daily orders to purchase and redeem shares of the Funds. These orders generally reflect the net effect of instructions they receive from holders of their VA contracts and VLI policies and certain other terms of those contracts and policies. The Funds issue and redeem shares at net asset value without imposing any selling commissions, sales charge or redemption charge. Shares generally are sold and redeemed at their net asset value next determined after Participating Insurance Companies and Retirement Plans receive purchase or redemption requests. The right of redemption may be suspended or payment postponed whenever permitted by applicable law and regulations.

Normally, redemption proceeds will be paid within seven days after the Fund or its agent receives a request for redemption. Redemptions may be suspended or the payment date postponed on days when the New York Stock Exchange (NYSE) is closed (other than weekends or holidays), when trading on the NYSE is restricted, or as permitted by the SEC.

HOW THE FUND'S SHARE PRICE IS DETERMINED

The Fund's share price is its net asset value next determined. Net asset value is the difference between the values of the Fund's assets and liabilities divided by the number of shares outstanding. We determine net asset value at the close of regular trading on the New York Stock Exchange (NYSE), normally 4 p.m. Eastern time.

To calculate the net asset value on a given day, we value each stock listed or traded on a stock exchange at its latest sale price on that day. If there are no sales that day, we value the security at the

16

most recently quoted bid price. We value each over-the-counter security as of the last sale price for that day. If a security is traded principally on the Nasdaq Stock Market Inc. (Nasdaq), the SEC-approved Nasdaq Official Closing Price is applied.

When the price of a security is not available, including days when we determine that the sale or bid price of the security does not reflect that security's market value, we value the security at a fair value determined in good faith under procedures established by the Board of Trustees.

We value a security at fair value when events have occurred after the last available market price and before the close of the NYSE that materially affect the security's price. In the case of foreign securities, this could include events occurring after the close of the foreign market and before the close of the NYSE. When a Fund uses fair value to price securities, it may value those securities higher or lower than another fund that uses market quotations to price the same securities. The Trust has retained an independent statistical fair value pricing service to assist in the fair valuation process for securities principally traded in a foreign market in order to adjust for possible changes in value that may occur between the close of the foreign exchange and the time at which Fund shares are priced. The use of an independent fair value pricing service may decrease the opportunities to arbitrage. If a security is valued at a "fair value", that value may be different from the last quoted market price for the security. The Fund's foreign securities may trade on days when the NYSE is closed. We will not price shares on days that the NYSE is closed for trading and Participating Insurance Companies and Retirement Plans may not purchase or redeem shares.

DIVIDENDS AND DISTRIBUTIONS

The Fund intends to declare and distribute, as dividends or capital gains distributions, at least annually, substantially all of its net investment income and net profits realized from the sale of portfolio securities, if any, to its shareholders (Participating Insurance Companies' separate accounts and Retirement Plan participants). The net investment income of the Fund consists of all dividends or interest received by the Fund, less expenses (including the investment advisory fees). Income dividends will be declared and distributed annually by the Fund. All net short-term and long-term capital gains of the Fund, net of carry-forward losses, if any, realized during the fiscal year, are declared and distributed periodically, no less frequently than annually. All dividends and distributions are reinvested in additional shares of the Fund at net asset value, as of the record date for the distributions.

TAXES

The Fund intends to qualify every year as a regulated investment company under the Internal Revenue Code. By so qualifying, the Fund will not be subject to federal income taxes to the extent that its net investment income and net realized capital gains are distributed to the shareholders. The Fund also intends to meet certain diversification requirements applicable to mutual funds underlying variable insurance products. For more information about the tax status of the Fund, see Taxes in the SAI.

For information concerning the federal tax consequences to VA contract owners, VLI policyholders or Retirement Plan participants, see the disclosure documents from the VA contract, VLI policy or your Retirement Plan administrator. You should consult your tax advisor about the tax consequences of any investment.

17

Notes


































18

Notes


































19

FOR MORE INFORMATION

Adviser: Columbia Wanger Asset Management, L.P.

Additional information about the Fund's investments is available in the Fund's semiannual and annual reports to shareholders. The annual report contains a discussion of the market conditions and investment strategies that significantly affected the Fund's performance over the last fiscal year.

You may wish to read the Fund's SAI for more information on the Fund and the securities in which it invests. The SAI is incorporated into this prospectus by reference, which means that it is considered to be part of this prospectus.

The SAI and the Fund's website, www.wanger.com, include a description of the Fund's policies with respect to the disclosure of portfolio holdings.

You can get free copies of the annual and semiannual reports and the SAI, request other information and discuss your questions about the Fund by writing or calling the Fund's adviser or visiting the Fund's website at:

Columbia Wanger Asset Management, L.P.
Shareholder Services Group
227 West Monroe, Suite 3000
Chicago, IL 60606
1 (888) 4-WANGER (1-888-492-6437) www.wanger.com

Or by calling or writing the Participating Insurance Company which issued your variable annuity contract or variable life insurance policy or the Retirement Plan you participate in.

Information about the Fund (including the SAI) can be reviewed and copied at the Public Reference Room of the Securities and Exchange Commission (SEC) in Washington, D.C. Information on the Public Reference Room may be obtained by calling the SEC at 202-942-8090. Reports and other information about the Fund are available on the EDGAR database on the SEC's Internet site at http://www.sec.gov. Copies of this information may be obtained, after paying a duplicating fee, by electronic request at the following E-mail address:
publicinfo@sec.gov or by writing the SEC's Public Reference Section, Washington, D.C. 20549-0102.

Investment Company Act file number: 811-08748


WANGER INTERNATIONAL SMALL CAP

Supplement dated May 1, 2005

to Prospectus dated May 1, 2005 of Wanger International Small Cap

From May 1, 2005 through June 30, 2005, the first sentence of the third paragraph under the heading "Principal Investment Strategy" on page 4 is replaced by the following sentence: "Under normal circumstances, Wanger International Small Cap invests at least 80% of its net assets (plus any borrowings for investment purposes), at market value at the time of investment, in companies with total stock market capitalizations of $3 billion or less."


WANGER INTERNATIONAL SMALL CAP

PROSPECTUS

MAY 1, 2005

* * * *

Fund shares are available only through variable annuity contracts and variable life insurance policies of participating insurance companies, and through certain retirement plans.

* * * *

Although Fund shares have been registered with the Securities and Exchange Commission, the Commission has not approved or disapproved any shares offered in this prospectus or determined whether this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.


Not FDIC Insured May Lose Value No Bank Guarantee

                                TABLE OF CONTENTS

THE TRUST .................................................................    3

THE FUND ..................................................................    4

OTHER INVESTMENT STRATEGIES AND RISKS .....................................    8

TRUST MANAGEMENT ORGANIZATIONS ............................................   10

     The Trustees .........................................................   10
     The Adviser: Columbia Wanger Asset Management, L.P. ..................   10
     Portfolio Managers ...................................................   11
     Legal Proceedings ....................................................   11

     Mixed and Shared Funding .............................................   12
     Additional Expenses ..................................................   13
     Additional Intermediary Compensation .................................   13

FINANCIAL HIGHLIGHTS ......................................................   14

SHAREHOLDER INFORMATION ...................................................   15

2

THE TRUST

Wanger Advisors Trust (Trust) includes four separate mutual funds (Funds), each with its own investment goal and strategies. This prospectus contains information about Wanger International Small Cap (Fund).

The Fund is an investment option under variable annuity contracts (VA contracts) and variable life insurance policies (VLI policies) issued by life insurance companies (Participating Insurance Companies). Participating Insurance Companies invest in the Fund through separate accounts that they set up for that purpose. Owners of VA contracts and VLI policies invest in sub-accounts of those separate accounts through instructions they give to their insurance company.

Shares of the Fund also may be offered directly to certain pension plans and retirement arrangements and accounts permitting accumulation of funds on a tax-deferred basis (Retirement Plans).

The prospectuses of the Participating Insurance Companies' separate accounts describe which Funds are available to the purchasers of their own VA contracts and VLI policies. The Retirement Plan disclosure documents describe which Funds are available to participants in the plan.

3

THE FUND

INVESTMENT GOAL--WANGER INTERNATIONAL SMALL CAP

Wanger International Small Cap seeks long-term growth of capital.

PRINCIPAL INVESTMENT STRATEGY

Wanger International Small Cap invests primarily in stocks of companies based outside the U.S. with market capitalizations of less than $3 billion at the time of initial purchase. As long as a stock continues to meet the Fund's other investment criteria, the Fund may choose to hold the stock even if it grows beyond an arbitrary capitalization limit. Wanger International Small Cap believes that these smaller companies--particularly outside the U.S.--which are not as well known by financial analysts may offer higher return potential than the stocks of larger companies.

Wanger International Small Cap typically looks for companies with:

o A strong business franchise that offers growth potential.

o Products and services that give the company a competitive advantage.

o A stock price that the Fund's adviser believes is reasonable relative to the assets and earning power of the company.

Under normal circumstances, Wanger International Small Cap invests at least 80% of its net assets (plus any borrowings for investment purposes), at market value at the time of investment, in companies with total stock market capitalizations of $3 billion or less at the time of initial purchase. Likewise, under normal market conditions, Wanger International Small Cap will generally invest at least 65% of its total assets in foreign securities in developed markets (for example, Japan, Canada and United Kingdom) and emerging markets (for example, Mexico, Brazil and Korea).

The portfolio manager may sell a portfolio holding if the security reaches the portfolio manager's price target or if the company has a deterioration of fundamentals such as failing to meet key operating benchmarks. The portfolio manager may also sell a portfolio holding to fund redemptions.

Additional strategies that are not principal investment strategies and the risks associated with them are described later in this prospectus under "Other Investment Strategies and Risks."

PRINCIPAL INVESTMENT RISKS

There are two basic risks for all mutual funds that invest in stocks: MANAGEMENT RISK and MARKET RISK. These risks may cause you to lose money by investing in the Fund.

Management risk means that Columbia Wanger Asset Management, L.P.'s (CWAM) stock selections and other investment decisions might produce losses or cause the Fund to underperform when compared to other funds with similar goals. Market risk means that security prices in a market, sector or industry may fall, reducing the value of your investment. Because of management and market risk, there is no guarantee that the Fund will achieve its investment goal or perform favorably compared with comparable funds.

Since the Fund purchases equity securities, it is subject to EQUITY RISK. This is the risk that stock prices will fall over short or extended periods of time. Although the stock market has historically outperformed other asset classes over the long term, the equity market tends to move in cycles. Individual stock prices may fluctuate drastically from day-to-day and may underperform other asset classes over an extended period of time. Individual companies may report poor results or be

4

negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. These price movements may result from factors affecting individual companies, industries or the securities market as a whole.

Because the Fund invests in stocks, the price of its shares--its net asset value per share--fluctuates daily in response to changes in the market value of the stocks.

An investment in the Fund is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

FOREIGN SECURITIES

Foreign securities are subject to special risks. Foreign markets, especially in countries with developing stock markets, can be extremely volatile. The liquidity of foreign securities may be more limited than domestic securities, which means that the Fund may at times be unable to sell securities at desirable prices. Fluctuations in currency exchange rates impact the value of foreign securities. Brokerage commissions, custodial fees, and other fees are generally higher for foreign investments. In addition, foreign governments may impose withholding taxes which would reduce the amount of income and capital gains available to distribute to shareholders. Other risks include: possible delays in settlement of transactions or in the notification of income; less publicly available information about companies; the impact of political, social or diplomatic events; possible seizure, expropriation or nationalization of the company or its assets; and possible imposition of currency exchange controls.

EMERGING MARKETS

Investments in emerging markets are subject to additional risk. The risks of foreign investments are typically increased in less developed countries, which are sometimes referred to as emerging markets. For example, political and economic structures in these countries may be new and developing rapidly, which may cause instability. These countries are also more likely to experience high levels of inflation, deflation or currency devaluations, which could hurt their economies and securities markets.

SMALLER COMPANIES

Smaller companies, including small-cap and mid-cap companies, may be more susceptible to market downturns, and their prices could be more volatile. These companies are more likely than larger companies to have limited product lines, operating histories, markets, or financial resources. They may depend heavily on a small management group and may trade less frequently, may trade in smaller volumes and may fluctuate more sharply in price than securities of larger companies. In addition, such companies may not be widely followed by the investment community, which can lower the demand for their stocks.

SECTOR RISK

Sector risk may sometimes be present in the Fund's investments. Companies that are in different but closely related industries are sometimes described as being in the same broad economic sector. The values of stocks of different companies in a market sector may be similarly affected by particular economic or market events. Although the Fund does not intend to focus on any particular sector, at times the Fund may have a significant portion of its assets invested in a particular sector.

5

MARKET TIMERS

Because the Fund invests predominantly in foreign securities, the Fund may be particularly susceptible to market timers. Market timers generally attempt to take advantage of the way the Fund prices its shares by trading based on market information they expect will lead to a change in the Fund's net asset value on the next pricing day. Market timing activity may be disruptive to Fund management and, since a market timer's profits are effectively paid directly out of the Fund's assets, negatively impact the investment returns of other shareholders. Although the Fund has adopted certain policies and methods intended to identify and to discourage frequent trading based on this strategy, it cannot ensure that all such activity can be identified or terminated.

PERFORMANCE HISTORY

The bar chart that follows shows the Fund's calendar-year total returns. The performance table following the bar chart shows how the Fund's average annual returns compare with those of a broad measure of market performance for one year, five years and the life of the Fund. We compare the Fund to Citigroup EMI Global ex-US, the MSCI EAFE Index, the Lipper International Small Cap Funds Index and the Lipper International Funds Index, which are broad-based measures of market performance. The Citigroup EMI Global ex-US is the Fund's primary benchmark. The chart and table are intended to illustrate some of the risks of investing in the Fund by showing changes in the Fund's performance from year to year. All returns include the reinvestment of dividends and distributions. As with all mutual funds, past performance does not predict the Fund's future performance. The Fund's performance results do not reflect the cost of insurance and separate account charges which are imposed under your VA contract or VLI policy, or any charges imposed by your Retirement Plan. Returns and value of an investment will vary, resulting in a gain or a loss on sale.

The Fund's performance during 1999 was achieved during extraordinary market conditions.

6

CALENDAR-YEAR TOTAL RETURNS

Bar Chart:

1996       32.01%
1997       -1.46%
1998       16.33%
1999      126.37%
2000      -27.84%
2001      -21.27%
2002      -13.83%
2003       48.86%
2004       30.27%

Best Quarter: 4th quarter 1999, 57.43%
Worst Quarter: 3rd quarter 2002, -23.49%

                                                                              SINCE
                                                  1 YEAR       5 YEARS      INCEPTION+
                                               ------------  ------------  ------------
Wanger International Small Cap                    30.27%        -1.03%        16.49%
Citigroup EMI Global ex-US*                       29.27%         6.84%         6.75%**
MSCI EAFE*                                        20.25%        -1.13%         5.21%**
Lipper International Small Cap Funds Index*       29.50%         5.36%          N/A
Lipper International Funds Index*                 18.60%        -0.89%         7.18%


+ Wanger International Small Cap's inception date was 5/3/1995.

* The Citigroup EMI Global ex-U.S., the Fund's primary benchmark, is Citigroup's index of the bottom 20% of institutionally investable capital of developed and emerging countries as selected by Citigroup, excluding the U.S. The Citigroup EMI Global ex-U.S. is rebalanced once a year in June. Morgan Stanley's Europe, Australasia and Far East Index (MSCI EAFE) is an unmanaged index of companies throughout the world in proportion to world stock market capitalizations, excluding the U.S. and Canada. Lipper Indexes include the largest funds tracked by Lipper, Inc. in the named category. The Lipper International Small Cap Funds Index is made up of the 10 largest non-U.S. funds investing in small-cap companies. The Lipper International Funds Index consists of the 30 largest non-U.S. funds, not including non-U.S. small cap funds. The indexes are unmanaged and differ from the Fund's composition; they are not available for direct investment.

** Performance information is from 4/30/1995.

7

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund, not including fees and expenses of your VA contract, VLI policy or Retirement Plan.

SHAREHOLDER TRANSACTION EXPENSES

Fees paid directly from your investment:
Maximum sales charge                                                        None
Deferred sales charge                                                       None

ANNUAL FUND OPERATING EXPENSES

Expenses that are deducted from Fund assets:
Management fees(1)                                                         1.01%
12b-1 fee                                                                   None
Other expenses                                                             0.19%
--------------------------------------------------------------------------------
Total annual Fund operating expenses                                       1.20%

(1) In accordance with the terms of the NYAG Settlement (as defined and discussed further under "Legal Proceedings"), the management fee has been restated to reflect a waiver by the adviser of a portion of the management fees for the Fund so that those fees are retained at the following rates:
1.15% of net assets up to $100 million; 1.00% of the next $150 million; and 0.95% of net assets in excess of $250 million. The fee waiver was effective as of February 10, 2005 but applied as if it had gone into effect on December 1, 2004. At a board meeting scheduled for March, the Board of Trustees will be asked to amend the advisory contract to reflect the reduced fee rates set forth above. If the fee waiver had not been implemented as noted above, actual expenses of the Fund would be as follows: management fee, 1.17%; other expenses, 0.19%; and total operating expenses, 1.36%.

EXAMPLE

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. It assumes a $10,000 investment in Wanger International Small Cap for the time periods indicated, a 5% total return each year, reinvestment of all dividends and distributions, and that operating expenses remain the same. Your actual returns and costs may be higher or lower.

1 Year                                           $122
3 Years                                          $381
5 Years                                          $660
10 Years                                       $1,455

OTHER INVESTMENT STRATEGIES AND RISKS

The Fund's principal investment strategies and their associated risks are described above. This section provides more detail about the Fund's investment strategies, and describes other investments the Fund may make and the risks associated with them. In seeking to achieve its investment goal, the Fund may invest in various types of securities and engage in various investment techniques, which are not the principal focus of the Fund and therefore are not described in this prospectus. These types of securities and investment practices are identified and discussed in the Fund's Statement of Additional Information (SAI), which you may obtain free of charge (see back cover). Except as otherwise noted, approval by the Fund's shareholders is not required to modify or change the Fund's investment goal or investment strategies.

THE INFORMATION EDGE

CWAM invests in entrepreneurially managed smaller- and mid-sized companies that it believes are not as well known by financial analysts and whose domination of a niche creates the opportunity for superior earnings-growth potential. CWAM may identify what it believes are important economic, social or technological trends (for example, the growth of out-sourcing as a business strategy or the productivity gains from the increasing use of technology) and try to identify companies it thinks will benefit from those trends.

8

In making investments for the Fund, CWAM relies primarily on its independent, internally generated research to uncover companies that may be less well known than the more popular names. To find these companies, CWAM compares growth potential, financial strength and fundamental value among companies.

GROWTH POTENTIAL                        FINANCIAL STRENGTH                 FUNDAMENTAL VALUE
--------------------------------------------------------------------------------------------------------------
o    superior technology                o    low debt                      o    reasonable stock price
o    innovative marketing               o    adequate working capital           relative to growth potential
o    managerial skill                   o    conservative accounting       o    valuable assets
o    market niche                            practices
o    good earnings prospects            o    adequate profit margin
o    strong demand for product


The realization of this growth          A strong balance sheet gives       Once CWAM uncovers an attractive
potential would likely produce          management greater flexibility     company, it identifies a price
superior performance that is            to pursue strategic objectives     that it believes would also
sustainable over time.                  and is important to maintaining    make the stock a good value.
                                        a competitive advantage.
--------------------------------------------------------------------------------------------------------------

LONG-TERM INVESTING

CWAM's analysts continually screen companies and contact more than 1,000 companies around the globe each year. To accomplish this, CWAM analysts often talk directly to top management, vendors, suppliers and competitors.

In managing the Fund, CWAM tries to maintain lower transaction costs by investing with a long-term time horizon (at least two to five years). However, securities purchased on a long-term basis may be sold within 12 months after purchase due to changes in the circumstances of a particular company or industry, or changes in general market or economic conditions.

STATE INSURANCE RESTRICTIONS

The Fund is sold to Participating Insurance Companies in connection with VA contracts and VLI policies, and will seek to be available under VA contracts and VLI policies sold in a number of jurisdictions. Certain states have regulations or guidelines concerning concentration of investments and other investment techniques. If applied to the Fund, the Fund may be limited in its ability to engage in certain techniques and to manage its portfolio with the flexibility provided herein. In order to permit the Fund to be available under VA contracts and VLI policies sold in certain states, the Fund may make commitments that are more restrictive than the investment policies and limitations described herein and in the SAI. If the Fund determines that such a commitment is no longer in the Fund's best interest, the commitment may be revoked by terminating the availability of the Fund to VA contract owners and VLI policyholders residing in such states.

TEMPORARY DEFENSIVE POSITIONS

At times, CWAM may determine that adverse market conditions make it desirable to temporarily suspend the Fund's normal investment activities. During such times, the Fund may, but is not required to, invest in cash or high-quality, short-term debt securities, without limit. Taking a temporary defensive position may prevent the Fund from achieving its investment goal.

9

HEDGING STRATEGIES

The Fund may enter into a number of hedging strategies, including those that employ futures and options, to gain or reduce exposure to particular securities or markets. These strategies, commonly referred to as derivatives, involve the use of financial instruments whose values depend on, or are derived from, the value of an underlying security, index or currency. The Fund may use these strategies to adjust the Fund's sensitivity to changes in interest rates or for other hedging purposes (i.e. attempting to offset a potential loss in one position by establishing an interest in an opposite position). Derivative strategies involve the risk that they may exaggerate a loss, potentially losing more money than the actual cost of the underlying security, or limit a potential gain. Also, with some derivative strategies there is the risk that the other party to the transaction may fail to honor its contract terms, causing a loss to the Fund.

PORTFOLIO TURNOVER

The Fund does not have limits on portfolio turnover. Turnover may vary significantly from year to year. CWAM does not expect the Fund's turnover to exceed 100% under normal conditions. Portfolio turnover increases transaction expenses, which reduce the Fund's return.

TRUST MANAGEMENT ORGANIZATIONS

THE TRUSTEES

The business of the Trust and the Fund is supervised by the Trust's Board of Trustees. The SAI contains names of and biographical information on the Trustees.

More than 75% of the Fund's Trustees are independent, meaning that they have no affiliation with the adviser or the Funds, apart from the personal investments they have made as private individuals.

The independent Trustees bring backgrounds in business and the professions, academia, and public service to their task of working with the Funds' officers to establish the policies and oversee the activities of the Funds. Among the Trustees' responsibilities are selecting the investment adviser for the Funds; negotiating the advisory agreements; approving investment policies; monitoring fund operations, performance, and costs; reviewing contracts; and nominating or selecting new trustees.

Each Trustee serves a Fund until its termination or until the Trustee's retirement, resignation, death or removal; or otherwise as specified in the Fund's organizational documents. Any Trustee may be removed at a shareholders' meeting by a vote representing two-thirds of the net asset value of all shares of the Funds of Wanger Advisors Trust. The mailing address for the Trustees and officers is 227 W. Monroe, Suite 3000, Chicago, Illinois 60606.

THE ADVISER: COLUMBIA WANGER ASSET MANAGEMENT, L.P.

Columbia Wanger Asset Management, L.P. (CWAM) (formerly Liberty Wanger Asset Management, L.P. and formerly Wanger Asset Management, L.P. (WAM)), 227 West Monroe Street, Suite 3000, Chicago, IL 60606, is the Fund's investment adviser. CWAM and its predecessor have managed mutual funds, including Wanger International Small Cap, since 1992. In its duties as investment adviser, CWAM runs the Fund's day-to-day business, including placing all orders for the purchase and sale of the Fund's portfolio securities. As of December 31, 2004, CWAM managed more than $22 billion in assets. On April 1, 2004, FleetBoston Financial Corporation was acquired by Bank of America Corporation. As a result of that acquisition, CWAM is now an indirect wholly-owned subsidiary of Bank of America Corporation.

For the fiscal year 2004, the Fund paid CWAM management fees at 1.17% of the average daily net assets of the Fund.

10

PORTFOLIO MANAGERS

CWAM uses a team to assist the portfolio managers in managing the Fund. Team members share responsibility for providing ideas, information, and knowledge in managing the Fund, and each team member has one or more particular areas of expertise. The portfolio managers are responsible for making daily investment decisions, and utilize the management team's input and advice when making buy and sell determinations.

Chris Olson and Todd Narter are co-portfolio managers of both Wanger International Small Cap and Wanger International Select. Mr. Olson has been a member of the international analytical team at CWAM since January 2001 and has co-managed Wanger International Small Cap and Wanger International Select since September 2001. Mr. Olson also is a co-portfolio manager of Columbia Acorn International Select, a series of Columbia Acorn Trust. Prior to joining CWAM, Mr. Olson was most recently a director and portfolio strategy analyst with UBS Asset Management/Brinson Partners. He is a CFA and earned a BA from Middlebury College, a MBA from the University of Pennsylvania's Wharton School of Business and a MA in International Studies from the University of PennsylvaniaSchool of Arts and Sciences.

Mr. Narter has been a member of the international analytical team at CWAM since June 1997 and has co-managed Wanger International Small Cap and Wanger International Select since September 2001. Mr. Narter also is a co-portfolio manager of Columbia Acorn International Select, a series of Columbia Acorn Trust. Prior to joining CWAM, Mr. Narter spent seven years working in Japan in the electronics industry, mainly as a product manager for Teradyne. He is a CFA and earned a BS from the University of Texas and a MS from Stanford University.

The SAI provides additional information about Mr. Olson's and Mr. Narter's compensation, other accounts they manage and their ownership of securities in the Fund.

LEGAL PROCEEDINGS

As discussed in greater detail in earlier supplements, on March 15, 2004, Columbia Management Advisors, Inc. (Columbia Management), the advisor to the Columbia Funds, and Columbia Funds Distributor, Inc. ("CFD" and collectively with Columbia Management, "Columbia") the distributor of the shares of the Columbia Funds, the Columbia Acorn Funds and the Wanger Advisors Trust Funds (collectively, the Columbia Family of Funds), entered into agreements in principle with the staff of the U.S. Securities and Exchange Commission (SEC) and the Office of the New York Attorney General (NYAG) to resolve the proceedings brought in connection with the SEC's and NYAG's investigations of frequent trading and market timing in certain Columbia mutual funds. Columbia Wanger Asset Management, L.P., the advisor to the Columbia Acorn Funds and the Wanger Advisors Trust Funds, was not a respondent in either proceeding nor were any of its officers or directors.

On February 9, 2005, Columbia entered into an Assurance of Discontinuance (the NYAG Settlement) with the NYAG and consented to the entry of a cease-and-desist order by the SEC (the "SEC Order" and together, the "Settlements"). The Settlements contain substantially the same terms and conditions as outlined in the agreements in principle. Although none of the Wanger Advisors Funds is a party to the Settlement orders, under the terms of the Settlements and in order for Columbia Management to continue to provide administrative services to the Wanger Advisors Funds, the Board of Trustees of the Wanger Advisors Funds agreed to conform to certain governance requirements, including the election of an independent board chair.

11

Under the terms of the SEC Order, Columbia has agreed, among other things, to:
pay $70 million in disgorgement and $70 million in civil money penalties; cease and desist from violations of the antifraud provisions and certain other provisions of the federal securities laws; maintain certain compliance and ethics oversight structures; retain an independent consultant to review Columbia's applicable supervisory, compliance, control and other policies and procedures; and retain an independent distribution consultant (see below). The NYAG Settlement also, among other things, requires Columbia and its affiliates, Banc of America Capital Management, LLC and BACAP Distributors, LLC to reduce management fees paid by the Columbia Family of Funds, Nations Funds and other related mutual funds collectively by $32 million per year for five years, for a projected total of $160 million in management fee reductions based on net assets as of March 15, 2004. Pursuant to the procedures set forth in the SEC Order, the settlement amounts will be distributed in accordance with a distribution plan to be developed by an independent distribution consultant, who is acceptable to the SEC staff and the independent trustees of the funds. The distribution plan must be based on a methodology developed in consultation with Columbia and the independent trustees of the funds and not unacceptable to the staff of the SEC. More specific information on the distribution plan will be communicated at a later date.

As a result of these matters or any adverse publicity or other developments resulting from them, including lawsuits brought by shareholders of the affected Columbia Funds, there may be increased redemptions or reduced sales of Fund shares, which could increase transaction costs or operating expenses, or have other adverse consequences for the Columbia Funds.

A copy of the SEC Order is available on the SEC's website at http://www.sec.gov. A copy of the NYAG Settlement is available as part of the Bank of America Corporation Form 8-K filing on February 10, 2005.

MIXED AND SHARED FUNDING

As described previously, the Trust serves as a funding medium for VA contracts and VLI policies of Participating Insurance Companies and for certain Retirement Plans, so-called mixed and shared funding. As of the date of this prospectus, the Participating Insurance Companies are Keyport Life Insurance Company (Keyport), Keyport Benefit Life Insurance Company (Keyport Benefit), Aegon Financial Services Group, Inc., SAFECO Life Insurance Company, PHL Variable Life Insurance Company, Phoenix Home Life Mutual Insurance Company, American Enterprise Life Insurance Company, IDS Life Insurance Company, IDS Life Insurance Company of New York, Sun Life Assurance Company of Canada (U.S.), Transamerica Life Insurance Company and Transamerica Financial Life Insurance Company, INGInsurance Company of America and Sun Life Insurance &Annuity Company of New York. The Fund is or may become a funding vehicle for VA contracts or VLI policies of the Participating Insurance Companies or may become a funding vehicle for VA contracts or VLI policies of other Participating Insurance Companies.

The interests of owners of VA contracts and VLI policies could diverge based on differences in state regulatory requirements, changes in the tax laws or other unanticipated developments. The Trust does not foresee any such differences or disadvantages at this time. However, the Trustees will monitor for such developments to identify any material irreconcilable conflicts and to determine what action, if any, should be taken in response to such conflicts. If such a conflict were to occur, one or more separate accounts might be required to withdraw its investments in the Fund or shares of another fund may be substituted. This might force the Fund to sell securities at lower prices.

12

ADDITIONAL EXPENSES

Additional expenses are incurred under the VA contracts, VLI policies and the Retirement Plans. These expenses are not described in this prospectus; owners of VA contracts, VLI policies and Retirement Plan participants should consult the contract or policy disclosure documents or Retirement Plan information regarding these expenses.

From time to time, CWAM may pay amounts from its past profits to Participating Insurance Companies or other organizations that provide administrative services for the Fund or that provide other services relating to the Fund to owners of VA contracts, VLI policies and/or participants in Retirement Plans. These services include, among other things: sub-accounting services; answering inquiries regarding the Fund; transmitting, on behalf of the Fund, proxy statements, shareholder reports, updated prospectuses and other communications regarding the Fund; and such other related

services as the Fund, owners of VA contracts, VLI policies and/or participants in Retirement Plans may request. The amount of any such payment will be determined by the nature and extent of the services provided by the Participating Insurance Company or other organization. Payment of such amounts by CWAM will not increase the fees paid by the Fund or its shareholders.

ADDITIONAL INTERMEDIARY COMPENSATION

In connection with the sale of the Columbia family of Funds (including the Funds) (the "Columbia Funds"), the distributor, or its advisory affiliates, from their own resources, may make cash payments to financial service firms that agree to promote the sale of shares of funds that the distributor distributes. A number of factors may be considered in determining the amount of those payments, including the financial service firm's sales, client assets invested in the funds and redemption rates, the quality of the financial service firm's relationship with the distributor and/or its affiliates, and the nature of the services provided by financial service firms to its clients. The payments may be made in recognition of such factors as marketing support, access to sales meetings and the financial service firm's representatives, and inclusion of the fund on focus, select or other similar lists.

Subject to applicable rules, the distributor may also pay non-cash compensation to financial service firms and their representatives, including: (i) occasional gifts; (ii) occasional meals, or other entertainment; and/or (iii) support for financial service firm educational or training events.

In addition, the distributor, and/or the Fund's investment adviser, transfer agent or their affiliates, may pay service, administrative or other similar fees to broker/dealers, banks, third-party administrators or other financial institutions (each commonly referred to as an "intermediary"). Those fees are generally for subaccounting, sub-transfer agency and other shareholder services associated with shareholders whose shares are held of record in omnibus or other group accounts. The rate of those fees may vary and is generally calculated on the average daily net assets of a Fund attributable to a particular intermediary.

In some circumstances, the payments discussed above may create an incentive for an intermediary or its employees or associated persons to recommend or sell shares of the Fund. For further information about payments made by the distributor and its affiliates to financial service firms and intermediaries, please see the SAI. PLEASE ALSO CONTACT YOUR FINANCIAL SERVICE FIRM OR INTERMEDIARY FOR DETAILS ABOUT PAYMENTS IT MAY RECEIVE.

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FINANCIAL HIGHLIGHTS

The financial highlights table that follows is intended to help you understand the Fund's financial performance. Information is shown for the Fund's last five fiscal years, which run from January 1 to December 31. Certain information in the table reflects the financial results for a single Fund share. The total returns in the table represent the return that you would have earned (or lost) on an investment in the Fund (assuming reinvestment of all dividends and distributions). This information is included in the Fund's financial statements, which have been audited for the year ended December 31, 2004 by________________, an independent registered public accounting firm, whose report, along with the Fund's audited financial statements, is included in the Fund's annual report. The information for the years ended December 31, 2000, 2001, 2002 and 2003 is included in the Fund's financial statements which have been audited by another independent registered public accounting firm, whose report expressed an unqualified opinion on those financial statements. You can request a free annual report by calling 1-888-4-WANGER (1-888-492-6437). The Fund's total returns presented below do not reflect the cost of insurance and other company separate account charges which vary with the VA contracts, VLI policies or Retirement Plans.

WANGER INTERNATIONAL SMALL CAP

                                                                              YEAR ENDED DECEMBER 31,
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD       2004        2003       2002       2001      2000
---------------------------------------------------------------------------------------------------------------------
NET ASSET VALUE, BEGINNING OF PERIOD                                         $13.27     $15.40     $28.53     $43.67
----------------------------------------------------------------------------------------------------------------------
INCOME FROM INVESTMENT OPERATIONS:

Net investment income (loss)(a)                                                0.13       0.07       0.02      (0.26)
Net realized and unrealized gain (loss) on investments
  and foreign currency transactions                                            6.33      (2.20)     (5.12)     (9.75)
----------------------------------------------------------------------------------------------------------------------
   Total from Investment Operations                                            6.46      (2.13)     (5.10)    (10.01)
----------------------------------------------------------------------------------------------------------------------
LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS:

From net investment income (loss)                                             (0.05)        --         --         --
From net realized gain and unrealized gain reportable
  for federal income taxes                                                       --         --      (8.03)     (5.13)
----------------------------------------------------------------------------------------------------------------------
   Total Distributions Declared to Shareholders                               (0.05)        --      (8.03)     (5.13)
----------------------------------------------------------------------------------------------------------------------
NET ASSET VALUE, END OF PERIOD                                               $19.68     $13.27     $15.40     $28.53
----------------------------------------------------------------------------------------------------------------------
Total Return(b)                                                               48.86%    (13.83)%   (21.27) %  (27.84)%
----------------------------------------------------------------------------------------------------------------------
RATIOS TO AVERAGE NET ASSETS:

Expenses(c)                                                                    1.41%      1.47%      1.43%      1.41%
Net investment income (loss)(c)                                                0.85%      0.46%      0.10%     (0.68%)
Portfolio turnover rate                                                          45%        54%        56%        67%
Net assets, end of period (000's)                                          $380,726   $216,084   $230,626   $271,675


(a) Net investment income (loss) per share was based upon the average shares outstanding during the period.
(b) Total return at net asset value assuming all distributions are reinvested.
(c) The benefits derived from custody fees paid indirectly had no impact.

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SHAREHOLDER INFORMATION

SHAREHOLDER AND ACCOUNT POLICIES

The Fund provides Participating Insurance Companies and Retirement Plans with information Monday through Friday (except holidays) from 8:00 a.m. to 4:30 p.m. Central time. For information, prices, literature, or to obtain information regarding the availability of Fund shares or how Fund shares are redeemed, call CWAM at 1-888-4-WANGER (1-888-492-6437).

Shares of the Fund are issued and redeemed in connection with investments in and payments under certain qualified and non-qualified VA contracts and VLI policies issued through separate accounts of Participating Insurance Companies. Shares of the Fund are also offered directly to certain of the following types of qualified plans and retirement arrangements and accounts, collectively called Retirement Plans:

o a plan described in section 401(a) of the Internal Revenue Code that includes a trust exempt from tax under section 501(a);

o an annuity plan described in section 403(a);

o an annuity contract described in section 403(b), including a 403(b)(7) custodial account;

o a governmental plan under section 414(d) or an eligible deferred compensation plan under section 457(b); and

o a plan described in section 501(c)(18).

The trust or plan must be established before shares of the Fund can be purchased by the plan. Neither the Fund nor CWAM offers prototypes of these plans. The Fund has imposed certain additional restrictions on sales to Retirement Plans to reduce Fund expenses. To be eligible to invest in the Fund, a Retirement Plan must be domiciled in a state in which Fund shares may be sold without payment of a fee to the state. In most states, this policy will require that a Retirement Plan have at least $5 million in assets and that investment decisions are made by a Plan fiduciary rather than Plan participants in order for the Plan to be eligible to invest. The Fund does not intend to offer shares in states where the sale of Fund shares requires the payment of a fee. A Retirement Plan may call CWAM at 1-888-4-WANGER (1-888-492-6437) to determine if it is eligible to invest.

HOW TO INVEST AND REDEEM

Shares of the Fund may not be purchased or redeemed directly by individual VA contract owners, VLI policyholders or individual Retirement Plan participants. VA contract owners, VLI policyholders or Retirement Plan participants should consult the disclosure documents for their VA contract, VLI policy or the plan documents for their Retirement Plan, for information on the availability of the Fund as an investment vehicle for allocations under their VA contract, VLI policy or Retirement Plan. In the case of a Participating Insurance Company purchaser, particular purchase and redemption procedures typically are included in an agreement between the Fund and the Participating Insurance Company. The Fund may enter into similar agreements with Retirement Plans.

The Participating Insurance Companies and Retirement Plans place daily orders to purchase and redeem shares of the Fund. These orders generally reflect the net effect of instructions they receive from holders of their VA contracts, VLI policies and Retirement Plan participants and certain other terms of those contracts, policies and Retirement Plans. The Trust issues and redeems shares at net

15

asset value without imposing any selling commission, sales load or redemption charge. However, each VA contract and VLI policy imposes its own charges and fees on owners of the VA contract and VLI policy and Retirement Plans may impose such charges on participants in the Retirement Plan. Shares generally are sold and redeemed at their net asset value next determined after Participating Insurance Companies and Retirement Plans receive purchase or redemption requests. The right of redemption may be suspended or payment postponed whenever permitted by applicable law and regulations.

FUND POLICY ON TRADING OF FUND SHARES

The interests of the Fund's long-term shareholders may be adversely affected by certain short-term trading activity by Fund shareholders. Such short-term trading activity, when excessive, has the potential to interfere with efficient portfolio management, generate transaction and other costs, dilute the value of Fund shares held by long-term shareholders and have other adverse effects on the Fund. This type of excessive short-term trading activity is referred to herein as "market timing". The Columbia Funds are not intended as vehicles for market timing. The board of trustees of the Fund has adopted the policies and procedures set forth below with respect to frequent trading of the Fund's shares.

The Fund, directly and through its agents, takes various steps designed to deter and curtail market timing. For example, and subject to the limitations noted below, if a Fund detects that any shareholder has conducted two "round trips" (as defined below) in the Fund in any 28-day period, except as noted below with respect to orders received through omnibus accounts, the Fund will reject the shareholder's future purchase orders, including exchange purchase orders, involving any Columbia Fund (other than a Money Market Fund). In addition, if a Fund determines that any person, group or account has engaged in any type of market timing activity (independent of the two-round-trip limit), the Fund may, in its discretion, reject future purchase orders by the person, group or account, including exchange purchase orders, involving the same or any other Columbia Fund, and also retains the right to modify these market timing policies at any time without prior notice.

The rights of shareholders to redeem shares of a Fund are not affected by any of the limits mentioned above. However, certain funds impose a redemption fee on the proceeds of fund shares that are redeemed or exchanged within 60 days of their purchase.

For these purposes, a "round trip" is a purchase by any means into a Columbia Fund followed by a redemption, of any amount, by any means out of the same Columbia Fund. Under this definition, an exchange into a Fund followed by an exchange out of the Fund is treated as a single round trip. Also for these purposes, where known, accounts under common ownership or control generally will be counted together. Accounts maintained or managed by a common intermediary, such as an adviser, selling agent or trust department, generally will not be considered to be under common ownership or control.

Purchases, redemptions and exchanges made through the Columbia Funds' Automatic Investment Plan, Systematic Withdrawal Plan or similar automated plans are not subject to the two-round-trip limit. The two-round-trip limit may be modified for, or may not be applied to, accounts held by certain retirement plans to conform to plan limits, considerations relating to the Employee Retirement Income Security Act of 1974 or regulations of the Department of Labor, and for certain asset allocation or wrap programs.

The practices and policies described above are intended to deter and curtail market timing in the Fund. However, there can be no assurance that these policies, individually or collectively, will be

16

totally effective in this regard because of various factors. In particular, all Fund purchase, redemption and exchange orders are received through omnibus accounts. Omnibus accounts, in which shares are held in the name of an intermediary on behalf of multiple beneficial owners, are a common form of holding shares among financial intermediaries, retirement plans and variable insurance products. The Funds typically are not able to identify trading by a particular beneficial owner through an omnibus account, which may make it difficult or impossible to determine if a particular account is engaged in market timing. Also, certain financial intermediaries, retirement plans and variable insurance products have different policies regarding monitoring and restricting market timing in the underlying beneficial owner accounts that they maintain through an omnibus account that may be more or less restrictive than the Fund practices discussed above. In addition, the terms and conditions of a particular insurance contract may limit the ability of the Participating Insurance Company to address frequent trading activity by a VA contract owner or VLI policyholder.

The Fund seeks to act in a manner that it believes is consistent with the best interests of Fund shareholders in making any judgments regarding market timing. Neither the Fund nor its agents shall be held liable for any loss resulting from rejected purchase orders or exchanges.

PURCHASES AND REDEMPTIONS

To the extent not otherwise provided in any agreement between the Trust and a Participating Insurance Company or Retirement Plan, shares of the Fund may be purchased by check or by wire transfer of funds. To be effective, a purchase order must consist of the money to purchase the shares and (i) information identifying the purchaser, in the case of a Participating Insurance Company or Retirement Plan with which the Fund has entered into an agreement, or a subsequent purchase by a Participating Insurance Company or Retirement Plan that is already a Fund shareholder, or (ii) a completed purchase application, in the case of the initial investment by a Retirement Plan with which the Fund does not have an agreement.

The Participating Insurance Companies and Retirement Plans place daily orders to purchase and redeem shares of the Funds. These orders generally reflect the net effect of instructions they receive from holders of their VA contracts and VLI policies and certain other terms of those contracts and policies. The Funds issue and redeem shares at net asset value without imposing any selling commissions, sales charge or redemption charge. Shares generally are sold and redeemed at their net asset value next determined after Participating Insurance Companies and Retirement Plans receive purchase or redemption requests. The right of redemption may be suspended or payment postponed whenever permitted by applicable law and regulations.

Normally, redemption proceeds will be paid within seven days after the Fund or its agent receives a request for redemption. Redemptions may be suspended or the payment date postponed on days when the New York Stock Exchange (NYSE) is closed (other than weekends or holidays), when trading on the NYSE is restricted, or as permitted by the SEC.

HOW THE FUND'S SHARE PRICE IS DETERMINED

The Fund's share price is its net asset value next determined. Net asset value is the difference between the values of the Fund's assets and liabilities divided by the number of shares outstanding. We determine net asset value at the close of regular trading on the New York Stock Exchange (NYSE), normally 4 p.m. Eastern time.

To calculate the net asset value on a given day, we value each stock listed or traded on a stock exchange at its latest sale price on that day. If there are no sales that day, we value the security at the most recently quoted bid price. We value each over-the-counter security as of the last sale price for

17

that day. If a security is traded principally on the Nasdaq Stock Market Inc. (Nasdaq), the SEC-approved Nasdaq Official Closing Price is applied.

When the price of a security is not available, including days when we determine that the sale or bid price of the security does not reflect that security's market value, we value the security at a fair value determined in good faith under procedures established by the Board of Trustees.

We value a security at fair value when events have occurred after the last available market price and before the close of the NYSE that materially affect the security's price. In the case of foreign securities, this could include events occurring after the close of the foreign market and before the close of the NYSE. When a Fund uses fair value to price securities, it may value those securities higher or lower than another fund that uses market quotations to price the same securities. The Trust has retained an independent statistical fair value pricing service to assist in the fair valuation process for securities principally traded in a foreign market in order to adjust for possible changes in value that may occur between the close of the foreign exchange and the time at which Fund shares are priced. The use of an independent fair value pricing service may decrease the opportunities to arbitrage. If a security is valued at a "fair value", that value may be different from the last quoted market price for the security. The Fund's foreign securities may trade on days when the NYSE is closed. We will not price shares on days that the NYSE is closed for trading and Participating Insurance Companies and Retirement Plans may not purchase or redeem shares.

DIVIDENDS AND DISTRIBUTIONS

The Fund intends to declare and distribute, as dividends or capital gains distributions, at least annually, substantially all of its net investment income and net profits realized from the sale of portfolio securities, if any, to its shareholders (Participating Insurance Companies' separate accounts and Retirement Plan participants). The net investment income of the Fund consists of all dividends or interest received by the Fund, less expenses (including the investment advisory fees). Income dividends will be declared and distributed annually by the Fund. All net short-term and long-term capital gains of the Fund, net of carry-forward losses, if any, realized during the fiscal year, are declared and distributed periodically, at least annually. All dividends and distributions are reinvested in additional shares of the Fund at net asset value, as of the record date for the distributions.

TAXES

The Fund intends to qualify every year as a regulated investment company under the Internal Revenue Code. By so qualifying, the Fund will not be subject to federal income taxes to the extent that its net investment income and net realized capital gains are distributed to the shareholders. The Fund also intends to meet certain diversification requirements applicable to mutual funds underlying variable insurance products. For more information about the tax status of the Fund, see Taxes in the SAI.

For information concerning the federal tax consequences to VA contract owners, VLI policyholders or Retirement Plan participants, see the disclosure documents from the VA contract, VLI policy or your Retirement Plan administrator. You should consult your tax advisor about the tax consequences of any investment.

18

Notes


































19

FOR MORE INFORMATION

Adviser: Columbia Wanger Asset Management, L.P.

Additional information about the Fund's investments is available in the Fund's semiannual and annual reports to shareholders. The annual report contains a discussion of the market conditions and investment strategies that significantly affected the Fund's performance over the last fiscal year.

You may wish to read the Fund's SAI for more information on the Fund and the securities in which it invests. The SAI is incorporated into this prospectus by reference, which means that it is considered to be part of this prospectus.

The SAI and the Fund's website, www.wanger.com, include a description of the Fund's policies with respect to the disclosure of portfolio holdings.

You can get free copies of the annual and semiannual reports and the SAI, request other information and discuss your questions about the Fund by writing or calling the Fund's adviser or visiting the Fund's website at:

Columbia Wanger Asset Management, L.P.
Shareholder Services Group
227 West Monroe, Suite 3000
Chicago, IL 60606
1 (888) 4-WANGER (1-888-492-6437) www.wanger.com

Or by calling or writing the Participating Insurance Company which issued your variable annuity contract or variable life insurance policy or the Retirement Plan you participate in.

Information about the Fund (including the SAI) can be reviewed and copied at the Public Reference Room of the Securities and Exchange Commission (SEC) in Washington, D.C. Information on the Public Reference Room may be obtained by calling the SEC at 202-942-8090. Reports and other information about the Fund are available on the EDGAR database on the SEC's Internet site at http://www.sec.gov. Copies of this information may be obtained, after paying a duplicating fee, by electronic request at the following E-mail address:
publicinfo@sec.gov or by writing the SEC's Public Reference Section, Washington, D.C. 20549-0102.

Investment Company Act file number: 811-08748


WANGER SELECT

PROSPECTUS

MAY 1, 2005

* * * *

Fund shares are available only through variable annuity contracts and variable life insurance policies of participating insurance companies, and through certain retirement plans.

* * * *

Although Fund shares have been registered with the Securities and Exchange Commission, the Commission has not approved or disapproved any shares offered in this prospectus or determined whether this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.


Not FDIC Insured May Lose Value No Bank Guarantee

                                TABLE OF CONTENTS

THE TRUST ..................................................................   3

THE FUND ...................................................................   4

OTHER INVESTMENT STRATEGIES AND RISKS ......................................   7

TRUST MANAGEMENT ORGANIZATIONS .............................................   9

     The Trustees ..........................................................   9
     The Adviser: Columbia Wanger Asset Management, L.P ....................   9
     Portfolio Manager .....................................................  10
     Legal Proceedings .....................................................  10

     Mixed and Shared Funding ..............................................  11
     Additional Expenses ...................................................  11
     Additional Intermediary Compensation ..................................  12


FINANCIAL HIGHLIGHTS .......................................................  13

SHAREHOLDER INFORMATION ....................................................  14

2

THE TRUST

Wanger Advisors Trust (Trust) includes four separate mutual funds (Funds), each with its own investment goal and strategies. This prospectus contains information about Wanger Select (Fund).

The Fund is an investment option under variable annuity contracts (VA contracts) and variable life insurance policies (VLI policies) issued by life insurance companies (Participating Insurance Companies). Participating Insurance Companies invest in the Fund through separate accounts that they set up for that purpose. Owners of VA contracts and VLI policies invest in sub-accounts of those separate accounts through instructions they give to their insurance company.

Shares of the Fund also may be offered directly to certain pension plans and retirement arrangements and accounts permitting accumulation of funds on a tax-deferred basis (Retirement Plans).

The prospectuses of the Participating Insurance Companies' separate accounts describe which Funds are available to the purchasers of their own VA contracts and VLI policies. The Retirement Plan disclosure documents describe which Funds are available to participants in the plan.

3

THE FUND

INVESTMENT GOAL--WANGER SELECT

Wanger Select seeks long-term growth of capital.

PRINCIPAL INVESTMENT STRATEGY

Wanger Select invests generally in the stocks of U.S. companies. Wanger Select is a non-diversified fund that takes advantage of its adviser's research and stock-picking capabilities to invest in a limited number of companies (between 20-40) with market capitalizations under $20 billion at the time of initial investment, offering the potential to provide above-average growth over time. Wanger Select believes that companies within this capitalization range, which are not as well known by financial analysts as the largest companies, may offer higher return potential than the stocks of companies with capitalizations above $20 billion.

Wanger Select typically looks for companies with:

o A strong business franchise that offers growth potential.

o Products and services that give the company a competitive advantage.

o A stock price that the Fund's adviser believes is reasonable relative to the assets and earning power of the company.

The portfolio manager may sell a portfolio holding if the security reaches the portfolio manager's price target or if the company has a deterioration of fundamentals such as failing to meet key operating benchmarks. The portfolio manager may also sell a portfolio holding to fund redemptions.

Additional strategies that are not principal investment strategies and the risks associated with them are described later in this prospectus under "Other Investment Strategies and Risks."

PRINCIPAL INVESTMENT RISKS

There are two basic risks for all mutual funds that invest in stocks: MANAGEMENT RISK and MARKET RISK. These risks may cause you to lose money by investing in the Fund.

Management risk means that Columbia Wanger Asset Management, L.P.'s (CWAM) stock selections and other investment decisions might produce losses or cause the Fund to underperform when compared to other funds with similar goals. Market risk means that security prices in a market, sector or industry may fall, reducing the value of your investment. Because of management and market risk, there is no guarantee that the Fund will achieve its investment goal or perform favorably compared with comparable funds.

Since the Fund purchases equity securities, it is subject to EQUITY RISK. This is the risk that stock prices will fall over short or extended periods of time. Although the stock market has historically outperformed other asset classes over the long term, the equity market tends to move in cycles. Individual stock prices may fluctuate drastically from day-to-day and may underperform other asset classes over an extended period of time. Individual companies may report poor results or be negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. These price movements may result from factors affecting individual companies, industries or the securities market as a whole.

Because the Fund invests in stocks, the price of its shares--its net asset value per share--fluctuates daily in response to changes in the market value of the stocks.

4

An investment in the Fund is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

MID-CAP COMPANIES

The securities issued by mid-cap companies may have more risk than those of larger companies. These securities may be more susceptible to market downturns, and their prices could be more volatile.

SECTOR RISK

Sector risk may sometimes be present in the Fund's investments. Companies that are in different but closely related industries are sometimes described as being in the same broad economic sector. The values of stocks of different companies in a market sector may be similarly affected by particular economic or market events. Although the Fund does not intend to focus on any particular sector, at times, the Fund may have a significant portion of its assets invested in a particular sector.

NON-DIVERSIFIED

Wanger Select is a non-diversified fund. As a non-diversified mutual fund, the Fund is allowed to invest a greater percentage of its total assets in the securities of fewer issuers than a diversified fund. The Fund may, therefore, have a greater risk of loss from a few issuers than a similar fund that invests more broadly.

PERFORMANCE HISTORY

The bar chart that follows shows the Fund's calendar-year total returns. The performance table following the bar chart shows how the Fund's average annual returns compare with those of a broad measure of market performance for one year, five years and the life of the Fund. We compare the Fund to the Standard and Poor's MidCap 400 Index (S&P MidCap 400), the Standard and Poor's 500 Index (S&P 500 Index) and the Lipper Mid-Cap Growth Funds Index, which are broad-based measures of market performance. The S&P MidCap 400 is the Fund's primary benchmark. The chart and table are intended to illustrate some of the risks of investing in the Fund by showing changes in the Fund's performance from year to year. All returns include the reinvestment of dividends and distributions. As with all mutual funds, past performance does not predict the Fund's future performance. The Fund's performance results do not reflect the cost of insurance and separate account charges which are imposed under your VA contract or VLI policy, or any charges imposed by your Retirement Plan. Returns and value of an investment will vary, resulting in a gain or a loss on sale.

5

CALENDAR-YEAR TOTAL RETURNS

YEAR-BY-YEAR TOTAL RETURN

Bar Chart:

2000        9.45%
2001        9.09%
2002       -7.62%
2003       30.73%
2004       19.31%

Best quarter: 4th quarter 2001, 17.97%
Worst quarter: 3rd quarter 2001, -10.70%

                                                                     SINCE
                                       1 YEAR         5 YEARS      INCEPTION+
                                    ------------   ------------  ---------------
Wanger Select*                          19.31%        11.46%          15.21%
S&P MidCap 400**                        16.48%         9.54%          11.29%
S&P 500**                               10.88%        -2.30%           0.57%
Lipper Mid-Cap Growth Funds***          14.03%        -6.07%           3.28%****


-----------

+ Wanger Select's inception date was 2/1/1999.
* Part of the performance shown is due to the Fund's purchase of securities in IPO's. The impact of IPO purchases declines as a Fund grows larger.

** The S&P MidCap 400 Index, the Fund's primary benchmark, is a broad market-weighted index of 400 stocks that are in the next tier down from the S&P 500 Index. The S&P 500 Index is a broad market-weighted average of U.S. large, blue-chip companies. The indexes are unmanaged and differ from the Fund's composition; they are not available for direct investment.

*** The Lipper Mid-Cap Growth Funds Index measures the performance of the 30 largest mid-cap growth funds tracked by Lipper. Performance was previously compared against the Russell 2000 Index, but was changed to the Lipper Mid-Cap Growth Funds Index because it is a more appropriate benchmark. The indexes are unmanaged and differ from the Fund's composition; they are not available for direct investment.

**** Performance information is from 1/31/1999.

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund, not including fees and expenses of your VA contract, VLI policy or Retirement Plan.

SHAREHOLDER TRANSACTION EXPENSES

Fees paid directly from your investment:
Maximum sales charge                                                        None
Deferred sales charge                                                       None

ANNUAL FUND OPERATING EXPENSES

Expenses that are deducted from Fund assets:
Management fees(1)                                                         0.85%
12b-1 fee                                                                   None
Other expenses                                                             0.15%
--------------------------------------------------------------------------------
Total annual Fund operating expenses(2)                                    1.00%

6

(1) In accordance with the terms of the NYAG Settlement (as defined and discussed further under "Legal Proceedings"), the management fee has been restated to reflect a waiver by the adviser of a portion of the management fees for the Fund so that those fees are retained at the following rate:
0.85%. The fee waiver was effective as of February 10, 2005 but applied as if it had gone into effect on December 1, 2004. At a board meeting scheduled for March, the Board of Trustees will be asked to amend the advisory contract to reflect the reduced fee rate set forth above. If the fee waiver had not been implemented as noted above, actual expenses of the Fund would be as follows: management fee, 0.95%; other expenses, 0.15%; and total operating expenses, 1.10%.

(2) CWAM has undertaken to limit Wanger Select's annual expenses to 1.35% of its average net assets. This expense limitation is contractual and will terminate on April 30, 2006.

EXAMPLE

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. It assumes a $10,000 investment in Wanger Select for the time periods indicated, a 5% total return each year, reinvestment of all dividends and distributions, and that operating expenses remain the same. Your actual returns and costs may be higher or lower. This example does not include the effect of CWAM's undertaking to limit the Fund's expenses.

1 Year                                           $102
3 Years                                          $318
5 Years                                          $552
10 Years                                       $1,225

OTHER INVESTMENT STRATEGIES AND RISKS

The Fund's principal investment strategies and their associated risks are described above. This section provides more detail about the Fund's investment strategies, and describes other investments the Fund may make and the risks associated with them. In seeking to achieve its investment goal, the Fund may invest in various types of securities and engage in various investment techniques, which are not the principal focus of the Fund and therefore are not described in this prospectus. These types of securities and investment practices are identified and discussed in the Fund's Statement of Additional Information (SAI), which you may obtain free of charge (see back cover). Except as otherwise noted, approval by the Fund's shareholders is not required to modify or change the Fund's investment goal or investment strategies.

THE INFORMATION EDGE

CWAM invests in entrepreneurially managed mid-sized and larger companies that it believes are not as well known by financial analysts and whose domination of a niche creates the opportunity for superior earnings-growth potential. CWAM may identify what it believes are important economic, social or technological trends (for example, the growth of out-sourcing as a business strategy or the productivity gains from the increasing use of technology) and try to identify companies it thinks will benefit from those trends.

In making investments for the Fund, CWAM relies primarily on its independent, internally generated research to uncover companies that may be less well known than the more popular names. To find these companies, CWAM compares growth potential, financial strength and fundamental value among companies.

7

GROWTH POTENTIAL                     FINANCIAL STRENGTH                 FUNDAMENTAL VALUE
-----------------------------------------------------------------------------------------------------------
o    superior technology             o    low debt                      o    reasonable stock price
o    innovative marketing            o    adequate working capital           relative to growth potential
o    managerial skill                o    conservative accounting       o    valuable assets
o    market niche                         practices
o    good earnings prospects         o    adequate profit margin
o    strong demand for product


The realization of this              A strong balance sheet gives       Once CWAM uncovers an attractive
growth potential would               management greater flexibility     company, it identifies a price
likely produce superior              to pursue strategic objectives     that it believes would also
performance that is                  and is important to maintaining    make the stock a good value.
sustainable over time.               a competitive advantage.
-----------------------------------------------------------------------------------------------------------

LONG-TERM INVESTING

CWAM's analysts continually screen companies and contact more than 1,000 companies around the globe each year. To accomplish this, CWAM analysts often talk directly to top management, vendors, suppliers and competitors.

In managing the Fund, CWAM tries to maintain lower transaction costs by investing with a long-term time horizon (at least two to five years). However, securities purchased on a long-term basis may be sold within 12 months after purchase due to changes in the circumstances of a particular company or industry, or changes in general market or economic conditions.

STATE INSURANCE RESTRICTIONS

The Fund is sold to Participating Insurance Companies in connection with VA contracts and VLI policies, and will seek to be available under VA contracts and VLI policies sold in a number of jurisdictions. Certain states have regulations or guidelines concerning concentration of investments and other investment techniques. If applied to the Fund, the Fund may be limited in its ability to engage in certain techniques and to manage its portfolio with the flexibility provided herein. In order to permit the Fund to be available under VA contracts and VLI policies sold in certain states, the Fund may make commitments that are more restrictive than the investment policies and limitations described herein and in the SAI. If the Fund determines that such a commitment is no longer in the Fund's best interest, the commitment may be revoked by terminating the availability of the Fund to VA contract owners and VLI policyholders residing in such states.

TEMPORARY DEFENSIVE POSITIONS

At times, CWAM may determine that adverse market conditions make it desirable to temporarily suspend the Fund's normal investment activities. During such times, the Fund may, but is not required to, invest in cash or high-quality, short-term debt securities, without limit. Taking a temporary defensive position may prevent the Fund from achieving its investment goal.

HEDGING STRATEGIES

The Fund may enter into a number of hedging strategies, including those that employ futures and options, to gain or reduce exposure to particular securities or markets. These strategies, commonly referred to as derivatives, involve the use of financial instruments whose values depend on, or are derived from, the value of an underlying security, index or currency. The Fund may use these

8

strategies to adjust the Fund's sensitivity to changes in interest rates or for other hedging purposes (i.e. attempting to offset a potential loss in one position by establishing an interest in an opposite position). Derivative strategies involve the risk that they may exaggerate a loss, potentially losing more money than the actual cost of the underlying security, or limit a potential gain. Also, with some derivative strategies there is the risk that the other party to the transaction may fail to honor its contract terms, causing a loss to the Fund.

PORTFOLIO TURNOVER

The Fund does not have limits on portfolio turnover. Turnover may vary significantly from year-to-year. CWAM does not expect the Fund's turnover to exceed 125% under normal conditions. Portfolio turnover increases transaction expenses, which reduce the Fund's return.

TRUST MANAGEMENT ORGANIZATIONS

THE TRUSTEES

The business of the Trust and the Fund is supervised by the Trust's Board of Trustees. The SAI contains names of and biographical information on the Trustees.

More than 75% of the Fund's Trustees are independent, meaning that they have no affiliation with the adviser or the Funds, apart from the personal investments they have made as private individuals.

The independent Trustees bring backgrounds in business and the professions, academia, and public service to their task of working with the Funds' officers to establish the policies and oversee the activities of the Funds. Among the Trustees' responsibilities are selecting the investment adviser for the Funds; negotiating the advisory agreements; approving investment policies; monitoring fund operations, performance, and costs; reviewing contracts; and nominating or selecting new trustees.

Each Trustee serves a Fund until its termination or until the Trustee's retirement, resignation, death or removal; or otherwise as specified in the Fund's organizational documents. Any Trustee may be removed at a shareholders' meeting by a vote representing two-thirds of the net asset value of all shares of the Funds of Wanger Advisors Trust. The mailing address for the Trustees and officers is 227 W. Monroe, Suite 3000, Chicago, Illinois 60606.

THE ADVISER: COLUMBIA WANGER ASSET MANAGEMENT, L.P.

Columbia Wanger Asset Management, L.P. (CWAM) (formerly Liberty Wanger Asset Management, L.P. and Wanger Asset Management, L.P. (WAM)), 227 West Monroe Street, Suite 3000, Chicago, IL 60606, is the Fund's investment adviser. CWAM and its predecessor have managed mutual funds, including Wanger Select, since 1992. In its duties as investment adviser, CWAM runs the Fund's day-to-day business, including placing all orders for the purchase and sale of the Fund's portfolio securities. As of December 31, 2004, CWAM managed more than $22 billion in assets. On April 1, 2004, FleetBoston Financial Corporation was acquired by Bank of America Corporation. As a result of that acquisition, CWAM is now an indirect wholly-owned subsidiary of Bank of America Corporation.

For the fiscal year 2004, the Fund paid CWAM management fees at 0.95% of the average daily net assets of the Fund.

9

PORTFOLIO MANAGER

CWAM uses a team to assist the lead portfolio manager in managing the Fund. Team members share responsibility for providing ideas, information, and knowledge in managing the Fund, and each team member has one or more particular areas of expertise. The portfolio managers are responsible for making daily investment decisions, and utilize the management team's input and advice when making buy and sell determinations.

Ben Andrews, lead portfolio manager of the Fund, is a vice president of the Trust and has been part of the CWAM investment team since 1998. Mr. Andrews is also a vice president of Columbia Acorn Trust and lead portfolio manager of Columbia Acorn Select. Prior to joining CWAM, Mr. Andrews was a senior analyst at Rothschild Investment Corporation. He has an MBA from Loyola University and a BSEE from the University of Florida. The SAI provides additional information about Mr. Andrew's compensation, other accounts he manages and his ownership of securities in the Fund.

LEGAL PROCEEDINGS

As discussed in greater detail in earlier supplements, on March 15, 2004, Columbia Management Advisors, Inc. (Columbia Management), the advisor to the Columbia Funds, and Columbia Funds Distributor, Inc. ("CFD" and collectively with Columbia Management, "Columbia") the distributor of the shares of the Columbia Funds, the Columbia Acorn Funds and the Wanger Advisors Trust Funds (collectively, the Columbia Family of Funds), entered into agreements in principle with the staff of the U.S. Securities and Exchange Commission (SEC) and the Office of the New York Attorney General (NYAG) to resolve the proceedings brought in connection with the SEC's and NYAG's investigations of frequent trading and market timing in certain Columbia mutual funds. Columbia Wanger Asset Management, L.P., the advisor to the Columbia Acorn Funds and the Wanger Advisors Trust Funds, was not a respondent in either proceeding nor were any of its officers or directors.

On February 9, 2005, Columbia entered into an Assurance of Discontinuance (the NYAG Settlement) with the NYAG and consented to the entry of a cease-and-desist order by the SEC (the "SEC Order" and together, the "Settlements"). The Settlements contain substantially the same terms and conditions as outlined in the agreements in principle. Although none of the Wanger Advisors Funds is a party to the Settlement orders, under the terms of the Settlements and in order for Columbia Management to continue to provide administrative services to the Wanger Advisors Funds, the Board of Trustees of the Wanger Advisors Funds agreed to conform to certain governance requirements, including the election of an independent board chair.

Under the terms of the SEC Order, Columbia has agreed, among other things, to:
pay $70 million in disgorgement and $70 million in civil money penalties; cease and desist from violations of the antifraud provisions and certain other provisions of the federal securities laws; maintain certain compliance and ethics oversight structures; retain an independent consultant to review Columbia's applicable supervisory, compliance, control and other policies and procedures; and retain an independent distribution consultant (see below). The NYAG Settlement also, among other things, requires Columbia and its affiliates, Banc of America Capital Management, LLC and BACAP Distributors, LLC to reduce management fees paid by the Columbia Family of Funds, Nations Funds and other related mutual funds collectively by $32 million per year for five years, for a projected total of $160 million in management fee reductions based on net assets as of March 15, 2004. Pursuant to the procedures set forth in the SEC Order, the settlement amounts will be distributed in accordance with a distribution plan to be developed by an independent distribution consultant, who is acceptable

10

to the SEC staff and the independent trustees of the funds. The distribution plan must be based on a methodology developed in consultation with Columbia and the independent trustees of the funds and not unacceptable to the staff of the SEC. More specific information on the distribution plan will be communicated at a later date.

As a result of these matters or any adverse publicity or other developments resulting from them, including lawsuits brought by shareholders of the affected Columbia Funds, there may be increased redemptions or reduced sales of Fund shares, which could increase transaction costs or operating expenses, or have other adverse consequences for the Columbia Funds.

A copy of the SEC Order is available on the SEC's website at http://www.sec.gov. A copy of the NYAG Settlement is available as part of the Bank of America Corporation Form 8-K filing on February 10, 2005.

MIXED AND SHARED FUNDING

As described previously, the Trust serves as a funding medium for VA contracts and VLI policies of Participating Insurance Companies and for certain Retirement Plans, so-called mixed and shared funding. As of the date of this prospectus, the Participating Insurance Companies are Keyport Life Insurance Company (Keyport), Keyport Benefit Life Insurance Company (Keyport Benefit), Aegon Financial Services Group, Inc., SAFECO Life Insurance Company, PHL Variable Life Insurance Company, Phoenix Home Life Mutual Insurance Company, American Enterprise Life Insurance Company, IDS Life Insurance Company, IDS Life Insurance Company of New York, Sun Life Assurance Company of Canada (U.S.), Transamerica Life Insurance Company and Transamerica Financial Life Insurance Company, ING Insurance Company of America and Sun Life Insurance &Annuity Company of New York. The Fund is or may become a funding vehicle for VA contracts or VLI policies of the Participating Insurance Companies or may become a funding vehicle for VA contracts or VLI policies of other Participating Insurance Companies.

The interests of owners of VA contracts and VLI policies could diverge based on differences in state regulatory requirements, changes in the tax laws or other unanticipated developments. The Trust does not foresee any such differences or disadvantages at this time. However, the Trustees will monitor for such developments to identify any material irreconcilable conflicts and to determine what action, if any, should be taken in response to such conflicts. If such a conflict were to occur, one or more separate accounts might be required to withdraw its investments in the Fund or shares of another Fund may be substituted. This might force the Fund to sell securities at lower prices.

ADDITIONAL EXPENSES

Additional expenses are incurred under the VA contracts, VLI policies and the Retirement Plans. These expenses are not described in this prospectus; owners of VA contracts, VLI policies and Retirement Plan participants should consult the contract or policy disclosure documents or Retirement Plan information regarding these expenses.

From time to time, CWAM may pay amounts from its past profits to Participating Insurance Companies or other organizations that provide administrative services for the Fund or that provide other services relating to the Fund to owners of VA contracts, VLI policies and/or participants in Retirement Plans. These services include, among other things: sub-accounting services; answering inquiries regarding the Fund; transmitting, on behalf of the Fund, proxy statements, shareholder reports, updated prospectuses and other communications regarding the Fund; and such other related

11

services as the Fund, owners of VA contracts, VLI policies and/or participants in Retirement Plans may request. The amount of any such payment will be determined by the nature and extent of the services provided by the Participating Insurance Company or other organization. Payment of such amounts by CWAM will not increase the fees paid by the Fund or its shareholders.

ADDITIONAL INTERMEDIARY COMPENSATION

In connection with the sale of the Columbia family of funds (including the Funds) (the "Columbia Funds"), the distributor, or its advisory affiliates, from their own resources, may make cash payments to financial service firms that agree to promote the sale of shares of funds that the distributor distributes. A number of factors may be considered in determining the amount of those payments, including the financial service firm's sales, client assets invested in the funds and redemption rates, the quality of the financial service firm's relationship with the distributor and/or its affiliates, and the nature of the services provided by financial service firms to its clients. The payments may be made in recognition of such factors as marketing support, access to sales meetings and the financial service firm's representatives, and inclusion of the fund on focus, select or other similar lists.

Subject to applicable rules, the distributor may also pay non-cash compensation to financial service firms and their representatives, including: (i) occasional gifts; (ii) occasional meals, or other entertainment; and/or (iii) support for financial service firm educational or training events.

In addition, the distributor, and/or the Fund's investment adviser, transfer agent or their affiliates, may pay service, administrative or other similar fees to broker/dealers, banks, third-party administrators or other financial institutions (each commonly referred to as an "intermediary"). Those fees are generally for subaccounting, sub-transfer agency and other shareholder services associated with shareholders whose shares are held of record in omnibus or other group accounts. The rate of those fees may vary and is generally calculated on the average daily net assets of a Fund attributable to a particular intermediary.

In some circumstances, the payments discussed above may create an incentive for an intermediary or its employees or associated persons to recommend or sell shares of the Fund. For further information about payments made by the distributor and its affiliates to financial service firms and intermediaries, please see the SAI. PLEASE ALSO CONTACT YOUR FINANCIAL SERVICE FIRM OR INTERMEDIARY FOR DETAILS ABOUT PAYMENTS IT MAY RECEIVE.

12

FINANCIAL HIGHLIGHTS

The financial highlights table that follows is intended to help you understand the Fund's financial performance. Information is shown since the Fund's inception and for the Fund's last five fiscal years, which run from January 1 to December 31. Certain information in the table reflects the financial results for a single Fund share. The total returns in the table represent the return that you would have earned (or lost) on an investment in the Fund (assuming reinvestment of all dividends and distributions). This information is included in the Fund's financial statements, which have been audited for the year ended December 31, 2004 by __________________, an independent registered public accounting firm, whose report, along with the Fund's audited financial statements, is included in the Fund's annual report. The information for the years ended December 31, 2000, 2001, 2002 and 2003 is included in the Fund's financial statements which have been audited by another independent registered public accounting firm, whose report expressed an unqualified opinion on those financial statements. You can request a free annual report by calling 1-888-4-WANGER (1-888-492-6437). The Fund's total returns presented below do not reflect the cost of insurance and other company separate account charges which vary with the VA contracts, VLI policies or Retirement Plans.

WANGER SELECT

                                                                             YEAR ENDED DECEMBER 31,
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD        2004          2003         2002          2001          2000
------------------------------------------------------------------------------------------------------------------------------------
NET ASSET VALUE, BEGINNING OF PERIOD                                            $14.19       $15.36        $14.08        $13.43
------------------------------------------------------------------------------------------------------------------------------------
INCOME FROM INVESTMENT OPERATIONS:
Net investment loss (a)                                                          (0.11)       (0.09)        (0.05)        (0.03)
Net realized and unrealized gain (loss) on investments                            4.47        (1.08)         1.33          1.23
------------------------------------------------------------------------------------------------------------------------------------
   Total from Investment Operations                                               4.36        (1.17)         1.28          1.20
------------------------------------------------------------------------------------------------------------------------------------
LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS:
From net realized capital gains                                                     --           --            --         (0.55)
------------------------------------------------------------------------------------------------------------------------------------
   Total Distributions Declared to Shareholders                                     --           --            --         (0.55)
------------------------------------------------------------------------------------------------------------------------------------
NET ASSET VALUE, END OF PERIOD                                                  $18.55       $14.19        $15.36        $14.08
------------------------------------------------------------------------------------------------------------------------------------
Total Return (b)                                                                 30.73%       (7.62)%        9.09%         9.45%(c)
------------------------------------------------------------------------------------------------------------------------------------
RATIOS TO AVERAGE NET ASSETS:
Expenses                                                                          1.15%(d)     1.18%(d)      1.33%(d)      1.39%(e)
Net investment loss                                                              (0.65)%(d)   (0.62)%(d)    (0.34)%(d)    (0.24)%(e)
Reimbursement                                                                       --           --            --          0.21%
Portfolio turnover rate                                                             21%          45%           76%           86%
Net assets, end of period (000's)                                              $52,112      $26,124       $21,429       $12,129


(a) Net investment loss per share was based upon the average shares outstanding during the period.
(b) Total return at net asset value assuming all distributions reinvested.
(c) Had the Adviser not reimbursed a portion of expenses, total return would have been reduced.

(d) The benefits derived from custody fees paid indirectly had no impact.
(e) In accordance with a requirement of the Securities and Exchange Commission, this ratio reflects total expenses prior to the reduction of custody fees for cash balances it maintains with the custodian ("custody fees paid indirectly"). The ratios of expenses to average daily net assets and net investment income to average daily net assets net of custody fees paid indirectly would have been 1.35% and (0.20%), respectively, for the year ended December 31, 2000.

13

SHAREHOLDER INFORMATION

SHAREHOLDER AND ACCOUNT POLICIES

The Fund provides Participating Insurance Companies and Retirement Plans with information Monday through Friday (except holidays) from 8:00 a.m. to 4:30 p.m. Central time. For information, prices, literature, or to obtain information regarding the availability of Fund shares or how Fund shares are redeemed, call CWAM at 1-888-4-WANGER (1-888-492-6437).

Shares of the Fund are issued and redeemed in connection with investments in and payments under certain qualified and non-qualified VA contracts and VLI policies issued through separate accounts of Participating Insurance Companies. Shares of the Fund are also offered directly to certain of the following types of qualified plans and retirement arrangements and accounts, collectively called Retirement Plans:

o a plan described in section 401(a) of the Internal Revenue Code that includes a trust exempt from tax under section 501(a);

o an annuity plan described in section 403(a);

o an annuity contract described in section 403(b), including a 403(b)(7) custodial account;

o a governmental plan under section 414(d) or an eligible deferred compensation plan under section 457(b); and

o a plan described in section 501(c)(18).

The trust or plan must be established before shares of the Fund can be purchased by the plan. Neither the Fund nor CWAM offers prototypes of these plans. The Fund has imposed certain additional restrictions on sales to Retirement Plans to reduce Fund expenses. To be eligible to invest in the Fund, a Retirement Plan must be domiciled in a state in which Fund shares may be sold without payment of a fee to the state. In most states, this policy will require that a Retirement Plan have at least $5 million in assets and that investment decisions are made by a Plan fiduciary rather than Plan participants in order for the Plan to be eligible to invest. The Fund does not intend to offer shares in states where the sale of Fund shares requires the payment of a fee. A Retirement Plan may call CWAM at 1-888-4-WANGER (1-888-492-6437) to determine if it is eligible to invest.

HOW TO INVEST AND REDEEM

Shares of the Fund may not be purchased or redeemed directly by individual VA contract owners, VLI policyholders or individual Retirement Plan participants. VA contract owners, VLI policyholders or Retirement Plan participants should consult the disclosure documents for their VA contract, VLI policy or the plan documents for their Retirement Plan, for information on the availability of the Fund as an investment vehicle for allocations under their VA contract, VLI policy or Retirement Plan. In the case of a Participating Insurance Company purchaser, particular purchase and redemption procedures typically are included in an agreement between the Fund and the Participating Insurance Company. The Fund may enter into similar agreements with Retirement Plans.

The Participating Insurance Companies and Retirement Plans place daily orders to purchase and redeem shares of the Fund. These orders generally reflect the net effect of instructions they receive from holders of their VA contracts, VLI policies and Retirement Plan participants and certain other terms of those contracts, policies and Retirement Plans. The Trust issues and redeems shares at net

14

asset value without imposing any selling commission, sales load or redemption charge. However, each VA contract and VLI policy imposes its own charges and fees on owners of the VA contract and VLI policy and Retirement Plans may impose such charges on participants in the Retirement Plan. Shares generally are sold and redeemed at their net asset value next determined after Participating Insurance Companies and Retirement Plans receive purchase or redemption requests. The right of redemption may be suspended or payment postponed whenever permitted by applicable law and regulations.

FUND POLICY ON TRADING OF FUND SHARES

The interests of the Fund's long-term shareholders may be adversely affected by certain short-term trading activity by Fund shareholders. Such short-term trading activity, when excessive, has the potential to interfere with efficient portfolio management, generate transaction and other costs, dilute the value of Fund shares held by long-term shareholders and have other adverse effects on the Fund. This type of excessive short-term trading activity is referred to herein as "market timing". The Columbia Funds are not intended as vehicles for market timing. The board of trustees of the Fund has adopted the policies and procedures set forth below with respect to frequent trading of the Fund's shares.

The Fund, directly and through its agents, takes various steps designed to deter and curtail market timing. For example, and subject to the limitations noted below, if a Fund detects that any shareholder has conducted two "round trips" (as defined below) in the Fund in any 28-day period, except as noted below with respect to orders received through omnibus accounts, the Fund will reject the shareholder's future purchase orders, including exchange purchase orders, involving any Columbia Fund (other than a Money Market Fund). In addition, if a Fund determines that any person, group or account has engaged in any type of market timing activity (independent of the two-round-trip limit), the Fund may, in its discretion, reject future purchase orders by the person, group or account, including exchange purchase orders, involving the same or any other Columbia Fund, and also retains the right to modify these market timing policies at any time without prior notice.

The rights of shareholders to redeem shares of a Fund are not affected by any of the limits mentioned above. However, certain funds impose a redemption fee on the proceeds of fund shares that are redeemed or exchanged within 60 days of their purchase.

For these purposes, a "round trip" is a purchase by any means into a Columbia Fund followed by a redemption, of any amount, by any means out of the same Columbia Fund. Under this definition, an exchange into a Fund followed by an exchange out of the Fund is treated as a single round trip. Also for these purposes, where known, accounts under common ownership or control generally will be counted together. Accounts maintained or managed by a common intermediary, such as an adviser, selling agent or trust department, generally will not be considered to be under common ownership or control.

Purchases, redemptions and exchanges made through the Columbia Funds' Automatic Investment Plan, Systematic Withdrawal Plan or similar automated plans are not subject to the two-round-trip limit. The two-round-trip limit may be modified for, or may not be applied to, accounts held by certain retirement plans to conform to plan limits, considerations relating to the Employee Retirement Income Security Act of 1974 or regulations of the Department of Labor, and for certain asset allocation or wrap programs.

The practices and policies described above are intended to deter and curtail market timing in the Fund. However, there can be no assurance that these policies, individually or collectively, will be

15

totally effective in this regard because of various factors. In particular, all Fund purchase, redemption and exchange orders are received through omnibus accounts. Omnibus accounts, in which shares are held in the name of an intermediary on behalf of multiple beneficial owners, are a common form of holding shares among financial intermediaries, retirement plans and variable insurance products. The Funds typically are not able to identify trading by a particular beneficial owner through an omnibus account, which may make it difficult or impossible to determine if a particular account is engaged in market timing. Also, certain financial intermediaries, retirement plans and variable insurance products have different policies regarding monitoring and restricting market timing in the underlying beneficial owner accounts that they maintain through an omnibus account that may be more or less restrictive than the Fund practices discussed above. In addition, the terms and conditions of a particular insurance contract may limit the ability of the Participating Insurance Company to address frequent trading activity by a VA contract owner or VLI policyholder.

The Fund seeks to act in a manner that it believes is consistent with the best interests of Fund shareholders in making any judgments regarding market timing. Neither the Fund nor its agents shall be held liable for any loss resulting from rejected purchase orders or exchanges.

PURCHASES AND REDEMPTIONS

To the extent not otherwise provided in any agreement between the Trust and a Participating Insurance Company or Retirement Plan, shares of the Fund may be purchased by check or by wire transfer of funds. To be effective, a purchase order must consist of the money to purchase the shares and (i) information identifying the purchaser, in the case of a Participating Insurance Company or Retirement Plan with which the Fund has entered into an agreement, or a subsequent purchase by a Participating Insurance Company or Retirement Plan that is already a Fund shareholder, or (ii) a completed purchase application, in the case of the initial investment by a Retirement Plan with which the Fund does not have an agreement.

The Participating Insurance Companies and Retirement Plans place daily orders to purchase and redeem shares of the Funds. These orders generally reflect the net effect of instructions they receive from holders of their VA contracts and VLI policies and certain other terms of those contracts and policies. The Funds issue and redeem shares at net asset value without imposing any selling commissions, sales charge or redemption charge. Shares generally are sold and redeemed at their net asset value next determined after Participating Insurance Companies and Retirement Plans receive purchase or redemption requests. The right of redemption may be suspended or payment postponed whenever permitted by applicable law and regulations.

Normally, redemption proceeds will be paid within seven days after the Fund or its agent receives a request for redemption. Redemptions may be suspended or the payment date postponed on days when the New York Stock Exchange (NYSE) is closed (other than weekends or holidays), when trading on the NYSE is restricted, or as permitted by the SEC.

HOW THE FUND'S SHARE PRICE IS DETERMINED

The Fund's share price is its net asset value next determined. Net asset value is the difference between the values of the Fund's assets and liabilities divided by the number of shares outstanding. We determine net asset value at the close of regular trading on the New York Stock Exchange (NYSE), normally 4 p.m. Eastern time.

To calculate the net asset value on a given day, we value each stock listed or traded on a stock exchange at its latest sale price on that day. If there are no sales that day, we value the security at the

16

most recently quoted bid price. We value each over-the-counter security as of the last sale price for that day. If a security is traded principally on the Nasdaq Stock Market Inc. (Nasdaq), the SEC-approved Nasdaq Official Closing Price is applied.

When the price of a security is not available, including days when we determine that the sale or bid price of the security does not reflect that security's market value, we value the security at a fair value determined in good faith under procedures established by the Board of Trustees.

We value a security at fair value when events have occurred after the last available market price and before the close of the NYSE that materially affect the security's price. In the case of foreign securities, this could include events occurring after the close of the foreign market and before the close of the NYSE. When a Fund uses fair value to price securities, it may value those securities higher or lower than another fund that uses market quotations to price the same securities. The Trust has retained an independent statistical fair value pricing service to assist in the fair valuation process for securities principally traded in a foreign market in order to adjust for possible changes in value that may occur between the close of the foreign exchange and the time at which Fund shares are priced. The use of an independent fair value pricing service may decrease the opportunities to arbitrage. If a security is valued at a "fair value", that value may be different from the last quoted market price for the security. The Fund's foreign securities may trade on days when the NYSE is closed. We will not price shares on days that the NYSE is closed for trading and Participating Insurance Companies and Retirement Plans may not purchase or redeem shares.

DIVIDENDS AND DISTRIBUTIONS

The Fund intends to declare and distribute, as dividends or capital gains distributions, at least annually, substantially all of its net investment income and net profits realized from the sale of portfolio securities, if any, to its shareholders (Participating Insurance Companies' separate accounts and Retirement Plan participants). The net investment income of the Fund consists of all dividends or interest received by the Fund, less expenses (including the investment advisory fees). Income dividends will be declared and distributed annually by the Fund. All net short-term and long-term capital gains of the Fund, net of carry-forward losses, if any, realized during the fiscal year, are declared and distributed periodically, at least annually. All dividends and distributions are reinvested in additional shares of the Fund at net asset value, as of the record date for the distributions.

TAXES

The Fund intends to qualify every year as a regulated investment company under the Internal Revenue Code. By so qualifying, the Fund will not be subject to federal income taxes to the extent that its net investment income and net realized capital gains are distributed to the shareholders. The Fund also intends to meet certain diversification requirements applicable to mutual funds underlying variable insurance products. For more information about the tax status of the Fund, see Taxes in the SAI.

For information concerning the federal tax consequences to VA contract owners, VLI policyholders or Retirement Plan participants, see the disclosure documents from the VA contract, VLI policy or your Retirement Plan administrator. You should consult your tax advisor about the tax consequences of any investment.

17

Notes


































18

Notes


































19

FOR MORE INFORMATION

Adviser: Columbia Wanger Asset Management, L.P.

Additional information about the Fund's investments is available in the Fund's semiannual and annual reports to shareholders. The annual report contains a discussion of the market conditions and investment strategies that significantly affected the Fund's performance over the last fiscal year.

You may wish to read the Fund's SAI for more information on the Fund and the securities in which it invests. The SAI is incorporated into this prospectus by reference, which means that it is considered to be part of this prospectus.

The SAI and the Fund's website, www.wanger.com, include a description of the Fund's policies with respect to the disclosure of portfolio holdings.

You can get free copies of the annual and semiannual reports and the SAI, request other information and discuss your questions about the Fund by writing or calling the Fund's adviser or visiting the Fund's website at:

Columbia Wanger Asset Management, L.P.
Shareholder Services Group
227 West Monroe, Suite 3000
Chicago, IL 60606
1 (888) 4-WANGER (1-888-492-6437) www.wanger.com

Or by calling or writing the Participating Insurance Company which issued your variable annuity contract or variable life insurance policy or the Retirement Plan you participate in.

Information about the Fund (including the SAI) can be reviewed and copied at the Public Reference Room of the Securities and Exchange Commission (SEC) in Washington, D.C. Information on the Public Reference Room may be obtained by calling the SEC at 202-942-8090. Reports and other information about the Fund are available on the EDGAR database on the SEC's Internet site at http://www.sec.gov. Copies of this information may be obtained, after paying a duplicating fee, by electronic request at the following E-mail address:
publicinfo@sec.gov or by writing the SEC's Public Reference Section, Washington, D.C. 20549-0102.

Investment Company Act file number: 811-08748


WANGER INTERNATIONAL SELECT

PROSPECTUS

MAY 1, 2005

* * * *

Fund shares are available only through variable annuity contracts and variable life insurance policies of participating insurance companies, and through certain retirement plans.

* * * *

Although Fund shares have been registered with the Securities and Exchange Commission, the Commission has not approved or disapproved any shares offered in this prospectus or determined whether this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.


Not FDIC Insured May Lose Value No Bank Guarantee

                                TABLE OF CONTENTS

THE TRUST .................................................................    3

THE FUND ..................................................................    4

OTHER INVESTMENT STRATEGIES AND RISKS .....................................    8

TRUST MANAGEMENT ORGANIZATIONS ............................................   10

     The Trustees .........................................................   10
     The Adviser: Columbia Wanger Asset Management, L.P. ..................   10

     Portfolio Managers ...................................................   10
     Legal Proceedings ....................................................   11
     Mixed and Shared Funding .............................................   12
     Additional Expenses ..................................................   12
     Additional Intermediary Compensation .................................   13

FINANCIAL HIGHLIGHTS ......................................................   14

SHAREHOLDER INFORMATION ...................................................   15

2

THE TRUST

Wanger Advisors Trust (Trust) includes four separate mutual funds (Funds), each with its own investment goal and strategies. This prospectus contains information about Wanger International Select (Fund).

The Fund is an investment option under variable annuity contracts (VA contracts) and variable life insurance policies (VLI policies) issued by life insurance companies (Participating Insurance Companies). Participating Insurance Companies invest in the Fund through separate accounts that they set up for that purpose. Owners of VA contracts and VLI policies invest in sub-accounts of those separate accounts through instructions they give to their insurance company.

Shares of the Fund also may be offered directly to certain pension plans and retirement arrangements and accounts permitting accumulation of funds on a tax-deferred basis (Retirement Plans).

The prospectuses of the Participating Insurance Companies' separate accounts describe which Funds are available to the purchasers of their own VA contracts and VLI policies. The Retirement Plan disclosure documents describe which Funds are available to participants in the plan.

3

THE FUND

INVESTMENT GOAL--WANGER INTERNATIONAL SELECT

Wanger International Select seeks long-term growth of capital.

PRINCIPAL INVESTMENT STRATEGY

Wanger International Select invests primarily in the stocks of medium- to larger-size companies with market capitalizations of $2 to $25 billion at the time of initial purchase. The Fund invests in at least three countries. Wanger International Select takes advantage of its adviser's research and stockpicking capabilities to invest in a limited number of foreign companies (between 40-60) in developed markets (for example, Japan, Canada, and United Kingdom), offering the potential to provide above-average growth over time. Wanger International Select believes that companies within this capitalization range, which are not as well known by financial analysts, may offer higher return potential than the stocks of companies with capitalizations above $25 billion. Wanger International Select typically looks for companies with:

o A strong business franchise that offers growth potential.

o Products and services that give the company a competitive advantage.

o A stock price that the Fund's adviser believes is reasonable relative to the assets and earning power of the company.

Under normal circumstances, Wanger International Select invests at least 65% of its net assets in the stocks of foreign companies based in developed markets outside the United States.

The portfolio manager may sell a portfolio holding if the security reaches the portfolio manager's price target or if the company has a deterioration of fundamentals such as failing to meet key operating benchmarks. The portfolio manager may also sell a portfolio holding to fund redemptions.

Additional strategies that are not principal investment strategies and the risks associated with them are described later in this prospectus under "Other Investment Strategies and Risks."

PRINCIPAL INVESTMENT RISKS

There are two basic risks for all mutual funds that invest in stocks: MANAGEMENT RISK and MARKET RISK. These risks may cause you to lose money by investing in the Fund.

Management risk means that Columbia Wanger Asset Management, L.P.'s (CWAM) stock selections and other investment decisions might produce losses or cause the Fund to underperform when compared to other funds with similar goals. Market risk means that security prices in a market, sector or industry may fall, reducing the value of your investment. Because of management and market risk, there is no guarantee that the Fund will achieve its investment goal or perform favorably compared with comparable funds.

Since the Fund purchases equity securities, it is subject to EQUITY RISK. This is the risk that stock prices will fall over short or extended periods of time. Although the stock market has historically outperformed other asset classes over the long term, the equity market tends to move in cycles. Individual stock prices may fluctuate drastically from day-to-day and may underperform other asset classes over an extended period of time. Individual companies may report poor results or be negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. These price movements may result from factors affecting individual companies, industries or the securities market as a whole.

4

Because the Fund invests in stocks, the price of its shares--its net asset value per share--fluctuates daily in response to changes in the market value of the stocks.

An investment in the Fund is not a deposit in a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.

FOREIGN SECURITIES

Foreign securities are subject to special risks. Foreign markets, especially in countries with developing stock markets, can be extremely volatile. The liquidity of foreign securities may be more limited than domestic securities, which means that the Fund may at times be unable to sell securities at desirable prices. Fluctuations in currency exchange rates impact the value of foreign securities. Brokerage commissions, custodial fees, and other fees are generally higher for foreign investments. In addition, foreign governments may impose withholding taxes which would reduce the amount of income and capital gains available to distribute to shareholders. Other risks include: possible delays in settlement of transactions or in the notification of income; less publicly available information about companies; the impact of political, social or diplomatic events; possible seizure, expropriation or nationalization of the company or its assets; and possible imposition of currency exchange controls.

SMALLER COMPANIES

Smaller companies may be more susceptible to market downturns, and their prices could be more volatile. These companies are more likely than larger companies to have limited product lines, operating histories, markets, or financial resources. They may depend heavily on a small management group and may trade less frequently, may trade in smaller volumes and may fluctuate more sharply in price than securities of larger companies. Small-cap companies in particular are more likely than larger companies to fail or prove unable to grow. In addition, small-cap companies may not be widely followed by the investment community, which can lower the demand for their stocks. The securities issued by mid-cap companies may have more risk than those of larger companies. These securities may be more susceptible to market downturns, and their prices could be more volatile.

SECTOR RISK

Sector risk may sometimes be present in the Fund's investments. Companies that are in different but closely related industries are sometimes described as being in the same broad economic sector. The values of stocks of different companies in a market sector may be similarly affected by particular economic or market events. Although the Fund does not intend to focus on any particular sector, at times, the Fund may have a significant portion of its assets invested in a particular sector.

MARKET TIMERS

Because the Fund invests predominantly in foreign securities, the Fund may be particularly susceptible to market timers. Market timers generally attempt to take advantage of the way the Fund prices its shares by trading based on market information they expect will lead to a change in the Fund's net asset value on the next pricing day. Market timing activity may be disruptive to Fund management and, since a market timer's profits are effectively paid directly out of the Fund's assets, negatively impact the investment returns of other shareholders. Although the Fund has adopted certain policies and methods intended to identify and to discourage frequent trading based on this strategy, it cannot ensure that all such activity can be identified or terminated.

5

PERFORMANCE HISTORY

The bar chart below shows the Fund's calendar-year total returns. The performance table following the bar chart shows how the Fund's average annual returns compare with those of a broad measure of market performance for one year, five years and the life of the Fund. We compare the Fund to the Citigroup World ex-U.S. Cap Range $2-10B Index and the MSCI EAFE Index, which are broad-based measures of market performance. The Citigroup World ex-U.S. Cap Range $2-$10B Index is the Fund's primary benchmark. The chart and table are intended to illustrate some of the risks of investing in the Fund by showing changes in the Fund's performance from year to year. All returns include the reinvestment of dividends and distributions. As with all mutual funds, past performance does not predict the Fund's future performance. The Fund's performance results do not reflect the cost of insurance and separate account charges which are imposed under your VA contract or VLI policy, or any charges imposed by your Retirement Plan. Returns and value of an investment will vary, resulting in a gain or a loss on sale.

CALENDAR-YEAR TOTAL RETURNS

YEAR-BY-YEAR TOTAL RETURN

Bar Chart:

2000       -1.58%
2001      -26.61%
2002      -15.29%
2003       41.24%
2004       24.34%

Best quarter: 2nd quarter 2003, 19.58%
Worst quarter: 3rd quarter 2001, -21.53%

                                                                               SINCE
                                                 1 YEAR         5 YEARS      INCEPTION+
                                              ------------   ------------   ------------
Wanger International Select                      24.34%         1.45%         12.20%
Citigroup World ex-U.S. Cap Range $2-10B*        25.22%         6.21%          9.10%
MSCI EAFE*                                       20.25%        -1.13%          3.17%


+ Wanger International Select's inception date was 2/1/1999.

* Citigroup World ex-U.S. Cap Range $2-10B, the Fund's primary benchmark, is a subset of Citigroup's Broad Market Index, representing a mid-cap developed market index excluding the U.S. Morgan Stanley's Europe, Australasia and Far East Index (MSCI EAFE) is an unmanaged index of companies throughout the world in proportion to world stock market capitalizations, excluding the U.S. and Canada. The indexes are unmanaged and differ from the Fund's composition; they are not available for direct investment.

6

FEES AND EXPENSES

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund, not including fees and expenses of your VA contract, VLI policy or Retirement Plan.

SHAREHOLDER TRANSACTION EXPENSES

Fees paid directly from your investment:
Maximum sales charge                                                      None
Deferred sales charge                                                     None

ANNUAL FUND OPERATING EXPENSES

Expenses that are deducted from Fund assets:
Management fees(1)                                                        0.99%
12b-1 fee                                                                  None
Other expenses                                                            0.43%
--------------------------------------------------------------------------------
Total annual Fund operating expenses(2)                                   1.42%

(1) In accordance with the terms of the NYAG Settlement (as defined and discussed further under "Legal Proceedings"), the management fee has been restated to reflect a waiver by the adviser of a portion of the management fees for the Fund so that those fees are retained at the following rate:
0.99%. The fee waiver was effective as of February 10, 2005 but applied as if it had gone into effect on December 1, 2004. At a board meeting scheduled for March, the Board of Trustees will be asked to amend the advisory contract to reflect the reduced fee rate set forth above. If the fee waiver had not been implemented as noted above, actual expenses of the Fund would be as follows: management fee, 1.00%; other expenses, 0.43%; and total operating expenses, 1.43%.

(2) CWAM has undertaken to limit Wanger International Select's annual expenses to 1.45% of its average net assets. This expense limitation is contractual and will terminate on April 30, 2006. Without this expense limitation, the actual total annual Fund operating expenses would be 1.54%.

EXAMPLE

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. It assumes a $10,000 investment in Wanger International Select for the time periods indicated, a 5% total return each year, reinvestment of all dividends and distributions, and that operating expenses remain the same. Your actual returns and costs may be higher or lower. The example expenses for the one year period reflect the contractual expense limitation referred to above, but this arrangement is not reflected in the example expenses for the second and third years of the three-year period, the second through fifth years of the five-year period, and the second through tenth years of the ten-year period.

1 Year                                           $145
3 Years                                          $449
5 Years                                          $776
10 Years                                       $1,702

7

OTHER INVESTMENT STRATEGIES AND RISKS

The Fund's principal investment strategies and their associated risks are described above. This section provides more detail about the Fund's investment strategies, and describes other investments the Fund may make and the risks associated with them. In seeking to achieve its investment goal, the Fund may invest in various types of securities and engage in various investment techniques, which are not the principal focus of the Fund and therefore are not described in this prospectus. These types of securities and investment practices are identified and discussed in the Fund's Statement of Additional Information (SAI), which you may obtain free of charge (see back cover). Except as otherwise noted, approval by the Fund's shareholders is not required to modify or change the Fund's investment goal or investment strategies.

THE INFORMATION EDGE

CWAM invests in entrepreneurially managed mid-sized and larger companies that it believes are not as well known by financial analysts and whose domination of a niche creates the opportunity for superior earnings-growth potential. CWAM may identify what it believes are important economic, social or technological trends (for example, the growth of out-sourcing as a business strategy, or the productivity gains from the increasing use of technology) and try to identify companies it thinks will benefit from those trends.

In making investments for the Fund, CWAM relies primarily on its independent, internally generated research to uncover companies that may be less well known than the more popular names. To find these companies, CWAM compares growth potential, financial strength and fundamental value among companies.

GROWTH POTENTIAL                        FINANCIAL STRENGTH                    FUNDAMENTAL VALUE
----------------------------------------------------------------------------------------------------------------
o    superior technology                o    low debt                         o    reasonable stock price
o    innovative marketing               o    adequate working capital              relative to growth potential
o    managerial skill                   o    conservative accounting          o    valuable assets
o    market niche                            practices
o    good earnings prospects            o    adequate profit margin
o    strong demand for product


The realization of this                 A strong balance sheet gives          Once CWAM uncovers an attractive
growth potential would                  management greater flexibility        company, it identifies a price
likely produce superior                 to pursue strategic objectives        that it believes would also make
performance that is                     and is important to maintaining       the stock a good value.
sustainable over time.                  a competitive advantage.
----------------------------------------------------------------------------------------------------------------

LONG-TERM INVESTING

CWAM's analysts continually screen companies and contact more than 1,000 companies around the globe each year. To accomplish this, CWAM analysts often talk directly to top management, vendors, suppliers and competitors.

In managing the Fund, CWAM tries to maintain lower transaction costs by investing with a long-term time horizon (at least two to five years). However, securities purchased on a long-term basis may be sold within 12 months after purchase due to changes in the circumstances of a particular company or industry, or changes in general market or economic conditions.

8

STATE INSURANCE RESTRICTIONS

The Fund is sold to Participating Insurance Companies in connection with VA contracts and VLI policies, and will seek to be available under VA contracts and VLI policies sold in a number of jurisdictions. Certain states have regulations or guidelines concerning concentration of investments and other investment techniques. If applied to the Fund, the Fund may be limited in its ability to engage in certain techniques and to manage its portfolio with the flexibility provided herein. In order to permit the Fund to be available under VA contracts and VLI policies sold in certain states, the Fund may make commitments that are more restrictive than the investment policies and limitations described herein and in the SAI. If the Fund determines that such a commitment is no longer in the Fund's best interest, the commitment may be revoked by terminating the availability of the Fund to VA contract owners and VLI policyholders residing in such states.

TEMPORARY DEFENSIVE POSITIONS

At times, CWAM may determine that adverse market conditions make it desirable to temporarily suspend the Fund's normal investment activities. During such times, the Fund may, but is not required to, invest in cash or high-quality, short-term debt securities, without limit. Taking a temporary defensive position may prevent the Fund from achieving its investment goal.

HEDGING STRATEGIES

The Fund may enter into a number of hedging strategies, including those that employ futures and options, to gain or reduce exposure to particular securities or markets. These strategies, commonly referred to as derivatives, involve the use of financial instruments whose values depend on, or are derived from, the value of an underlying security, index or currency. The Fund may use these strategies to adjust the Fund's sensitivity to changes in interest rates or for other hedging purposes (i.e. attempting to offset a potential loss in one position by establishing an interest in an opposite position). Derivative strategies involve the risk that they may exaggerate a loss, potentially losing more money than the actual cost of the underlying security, or limit a potential gain. Also, with some derivative strategies there is the risk that the other party to the transaction may fail to honor its contract terms, causing a loss to the Fund.

PORTFOLIO TURNOVER

The Fund does not have limits on portfolio turnover. Turnover may vary significantly from year to year. CWAM does not expect the Fund's turnover to exceed 125% under normal conditions. Portfolio turnover increases transaction expenses, which reduce the Fund's return.

9

TRUST MANAGEMENT ORGANIZATIONS

THE TRUSTEES

The business of the Trust and the Fund is supervised by the Trust's Board of Trustees. The SAI contains names of and biographical information on the Trustees.

More than 75% of the Fund's Trustees are independent, meaning that they have no affiliation with the adviser or the Funds, apart from the personal investments they have made as private individuals.

The independent Trustees bring backgrounds in business and the professions, academia, and public service to their task of working with the Funds' officers to establish the policies and oversee the activities of the Funds. Among the Trustees' responsibilities are selecting the investment adviser for the Funds; negotiating the advisory agreements; approving investment policies; monitoring fund operations, performance, and costs; reviewing contracts; and nominating or selecting new trustees.

Each Trustee serves a Fund until its termination or until the Trustee's retirement, resignation, death or removal; or otherwise as specified in the Fund's organizational documents. Any Trustee may be removed at a shareholders' meeting by a vote representing two-thirds of the net asset value of all shares of the Funds of Wanger Advisors Trust. The mailing address for the Trustees and officers is 227 W. Monroe, Suite 3000, Chicago, Illinois 60606.

THE ADVISER: COLUMBIA WANGER ASSET MANAGEMENT, L.P.

Columbia Wanger Asset Management, L.P. (CWAM) (formerly Wanger Asset Management, L.P. (WAM)), 227 West Monroe Street, Suite 3000, Chicago, IL 60606, is the Fund's investment adviser. CWAM and its predecessor have managed mutual funds, including Wanger International Select, since 1992. In its duties as investment adviser, CWAM runs the Fund's day-to-day business, including placing all orders for the purchase and sale of the Fund's portfolio securities. As of December 31, 2004, CWAM managed more than $22 billion in assets. On April 1, 2004, FleetBoston Financial Corporation was acquired by Bank of America Corporation. As a result of that acquisition, CWAM is now an indirect wholly-owned subsidiary of Bank of America Corporation.

For the fiscal year 2004 the Fund paid CWAM management fees at 1.00% of the average daily net assets of the Fund.

PORTFOLIO MANAGERS

CWAM uses a team to assist the portfolio managers in managing the Fund. Team members share responsibility for providing ideas, information, and knowledge in managing the Fund, and each team member has one or more particular areas of expertise. The portfolio managers are responsible for making daily investment decisions, and utilize the management team's input and advice when making buy and sell determinations.

Chris Olson and Todd Narter are co-portfolio managers of both Wanger International Select and Wanger International Small Cap. Mr. Olson has been a member of the international analytical team at CWAM since January 2001 and has co-managed Wanger International Select and Wanger International Small Cap since September 2001. Mr. Olson also is a co-portfolio manager of Columbia Acorn International Select, a series of Columbia Acorn Trust. Prior to joining CWAM, Mr. Olson was most recently a director and portfolio strategy analyst with UBS Asset Management/Brinson Partners. He is a CFA and earned a BA from Middlebury College, a MBA

10

from the University of Pennsylvania's Wharton School of Business and a MA in International Studies from the University of Pennsylvania's School of Arts and Sciences.

Mr. Narter has been a member of the international analytical team at CWAM since June 1997 and has co-managed Wanger International Select and Wanger International Small Cap since September 2001. Mr. Narter also is a co-portfolio manager of Columbia Acorn International Select, a series of Columbia Acorn Trust. Prior to joining CWAM, Mr. Narter spent seven years working in Japan in the electronics industry, mainly as a product manager for Teradyne. He is a CFA and earned a BS from the University of Texas and a MS from Stanford University.

The SAI provides additional information about Mr. Olson's and Mr. Narter's compensation, other accounts they manage and their ownership of securities in the Fund.

LEGAL PROCEEDINGS

As discussed in greater detail in earlier supplements, on March 15, 2004, Columbia Management Advisors, Inc. (Columbia Management), the advisor to the Columbia Funds, and Columbia Funds Distributor, Inc. ("CFD" and collectively with Columbia Management, "Columbia") the distributor of the shares of the Columbia Funds, the Columbia Acorn Funds and the Wanger Advisors Trust Funds (collectively, the Columbia Family of Funds), entered into agreements in principle with the staff of the U.S. Securities and Exchange Commission (SEC) and the Office of the New York Attorney General (NYAG) to resolve the proceedings brought in connection with the SEC's and NYAG's investigations of frequent trading and market timing in certain Columbia mutual funds. Columbia Wanger Asset Management, L.P., the advisor to the Columbia Acorn Funds and the Wanger Advisors Trust Funds, was not a respondent in either proceeding nor were any of its officers or directors.

On February 9, 2005, Columbia entered into an Assurance of Discontinuance (the NYAG Settlement) with the NYAG and consented to the entry of a cease-and-desist order by the SEC (the "SEC Order" and together, the "Settlements"). The Settlements contain substantially the same terms and conditions as outlined in the agreements in principle. Although none of the Wanger Advisors Funds is a party to the Settlement orders, under the terms of the Settlements and in order for Columbia Management to continue to provide administrative services to the Wanger Advisors Funds, the Board of Trustees of the Wanger Advisors Funds agreed to conform to certain governance requirements, including the election of an independent board chair.

Under the terms of the SEC Order, Columbia has agreed, among other things, to:
pay $70 million in disgorgement and $70 million in civil money penalties; cease and desist from violations of the antifraud provisions and certain other provisions of the federal securities laws; maintain certain compliance and ethics oversight structures; retain an independent consultant to review Columbia's applicable supervisory, compliance, control and other policies and procedures; and retain an independent distribution consultant (see below). The NYAG Settlement also, among other things, requires Columbia and its affiliates, Banc of America Capital Management, LLC and BACAP Distributors, LLC to reduce management fees paid by the Columbia Family of Funds, Nations Funds and other related mutual funds collectively by $32 million per year for five years, for a projected total of $160 million in management fee reductions based on net assets as of March 15, 2004. Pursuant to the procedures set forth in the SEC Order, the settlement amounts will be distributed in accordance with a distribution plan to be developed by an independent distribution consultant, who is acceptable to the SEC staff and the independent trustees of the funds. The distribution plan must be based on a methodology developed in consultation with Columbia and the independent trustees of the funds and

11

not unacceptable to the staff of the SEC. More specific information on the distribution plan will be communicated at a later date.

As a result of these matters or any adverse publicity or other developments resulting from them, including lawsuits brought by shareholders of the affected Columbia Funds, there may be increased redemptions or reduced sales of Fund shares, which could increase transaction costs or operating expenses, or have other adverse consequences for the Columbia Funds.

A copy of the SEC Order is available on the SEC's website at http://www.sec.gov. A copy of the NYAG Settlement is available as part of the Bank of America Corporation Form 8-K filing on February 10, 2005.

MIXED AND SHARED FUNDING

As described previously, the Trust serves as a funding medium for VA contracts and VLI policies of Participating Insurance Companies and for certain Retirement Plans, so-called mixed and shared funding. As of the date of this prospectus, the Participating Insurance Companies are Keyport Life Insurance Company (Keyport), Keyport Benefit Life Insurance Company (Keyport Benefit), Aegon Financial Services Group, Inc., SAFECO Life Insurance Company, PHL Variable Life Insurance Company, Phoenix Home Life Mutual Insurance Company, American Enterprise Life Insurance Company, IDS Life Insurance Company, IDS Life Insurance Company of New York, Sun Life Assurance Company of Canada (U.S.), Transamerica Life Insurance Company and Transamerica Financial Life Insurance Company, ING Insurance Company of America and Sun Life Insurance &Annuity Company of New York. The Fund is or may become a funding vehicle for VA contracts or VLI policies of the Participating Insurance Companies or may become a funding vehicle for VA contracts or VLI policies of other Participating Insurance Companies.

The interests of owners of VA contracts and VLI policies could diverge based on differences in state regulatory requirements, changes in the tax laws or other unanticipated developments. The Trust does not foresee any such differences or disadvantages at this time. However, the Trustees will monitor for such developments to identify any material irreconcilable conflicts and to determine what action, if any, should be taken in response to such conflicts. If such a conflict were to occur, one or more separate accounts might be required to withdraw its investments in the Fund or shares of another fund may be substituted. This might force the Fund to sell securities at lower prices.

ADDITIONAL EXPENSES

Additional expenses are incurred under the VA contracts, VLI policies and the Retirement Plans. These expenses are not described in this prospectus; owners of VA contracts, VLI policies and Retirement Plan participants should consult the contract or policy disclosure documents or Retirement Plan information regarding these expenses.

From time to time, CWAM may pay amounts from its past profits to Participating Insurance Companies or other organizations that provide administrative services for the Fund or that provide other services relating to the Fund to owners of VA contracts, VLI policies and/or participants in Retirement Plans. These services include, among other things: sub-accounting services; answering inquiries regarding the Fund; transmitting, on behalf of the Fund, proxy statements, shareholder reports, updated prospectuses and other communications regarding the Fund; and such other related services as the Fund, owners of VA contracts, VLI policies and/or participants in Retirement Plans may request. The amount of any such payment will be determined by the nature and extent of the

12

services provided by the Participating Insurance Company or other organization. Payment of such amounts by CWAM will not increase the fees paid by the Fund or its shareholders.

ADDITIONAL INTERMEDIARY COMPENSATION

In connection with the sale of the Columbia family of funds (including the Funds) (the "Columbia Funds"), the distributor, or its advisory affiliates, from their own resources, may make cash payments to financial service firms that agree to promote the sale of shares of funds that the distributor distributes. A number of factors may be considered in determining the amount of those payments, including the financial service firm's sales, client assets invested in the funds and redemption rates, the quality of the financial service firm's relationship with the distributor and/or its affiliates, and the nature of the services provided by financial service firms to its clients. The payments may be made in recognition of such factors as marketing support, access to sales meetings and the financial service firm's representatives, and inclusion of the fund on focus, select or other similar lists.

Subject to applicable rules, the distributor may also pay non-cash compensation to financial service firms and their representatives, including: (i) occasional gifts; (ii) occasional meals, or other entertainment; and/or (iii) support for financial service firm educational or training events.

In addition, the distributor, and/or the Fund's investment adviser, transfer agent or their affiliates, may pay service, administrative or other similar fees to broker/dealers, banks, third-party administrators or other financial institutions (each commonly referred to as an "intermediary"). Those fees are generally for subaccounting, sub-transfer agency and other shareholder services associated with shareholders whose shares are held of record in omnibus or other group accounts. The rate of those fees may vary and is generally calculated on the average daily net assets of a Fund attributable to a particular intermediary.

In some circumstances, the payments discussed above may create an incentive for an intermediary or its employees or associated persons to recommend or sell shares of the Fund. For further information about payments made by the distributor and its affiliates to financial service firms and intermediaries, please see the SAI. PLEASE ALSO CONTACT YOUR FINANCIAL SERVICE FIRM OR INTERMEDIARY FOR DETAILS ABOUT PAYMENTS IT MAY RECEIVE.

13

FINANCIAL HIGHLIGHTS

The financial highlights table that follows is intended to help you understand the Fund's financial performance. Information is shown since the Fund's inception and for the Fund's last five fiscal years, which run from January 1 to December 31. Certain information in the table reflects the financial results for a single Fund share. The total returns in the table represent the return that you would have earned (or lost) on an investment in the Fund (assuming reinvestment of all dividends and distributions). This information is included in the Fund's financial statements, which have been audited for the year ended December 31, 2004 by _______________________, an independent registered public accounting firm, whose report, along with the Fund's audited financial statements, is included in the Fund's annual report. The information for the years ended December 31, 2000, 2001, 2002 and 2003 is included in the Fund's financial statements which have been audited another independent registered public accounting firm, whose report expressed an unqualified opinion on those financial statements. You can request a free annual report by calling 1-888-4-WANGER (1-888-492-6437). The Fund's total returns presented below do not reflect the cost of insurance and other company separate account charges which vary with the VA contracts, VLI policies or Retirement Plans.

                           WANGER INTERNATIONAL SELECT
                                                                                   YEAR ENDED DECEMBER 31,
SELECTED DATA FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD      2004         2003           2002          2001            2000
----------------------------------------------------------------------------------------------------------------------------------
NET ASSET VALUE, BEGINNING OF PERIOD                                          $9.86         $11.64        $17.29          $18.39
------------------------------------------------------------------------------------------------------------------------------------
INCOME FROM INVESTMENT OPERATIONS:
Net investment income (loss)(a)                                                0.04           0.04         (0.03)         (0.04)
Net realized and unrealized gain (loss) on investments
  and foreign currency transactions                                            4.01          (1.82)        (4.46)         (0.10)
------------------------------------------------------------------------------------------------------------------------------------
   Total from Investment Operations                                            4.05          (1.78)        (4.49)         (0.14)
------------------------------------------------------------------------------------------------------------------------------------
LESS DISTRIBUTIONS DECLARED TO SHAREHOLDERS:
From net investment income                                                    (0.04)            --         (0.02)         (0.01)
From net realized capital gains                                                  --             --         (1.14)         (0.95)
------------------------------------------------------------------------------------------------------------------------------------
   Total Distributions Declared to Shareholders                               (0.04)            --         (1.16)         (0.96)
------------------------------------------------------------------------------------------------------------------------------------
NET ASSET VALUE, END OF PERIOD                                               $13.87         $9.86         $11.64         $17.29
------------------------------------------------------------------------------------------------------------------------------------
Total Return(b)                                                               41.24%(c)    (15.29)%(c)    (26.61)%        (1.58)%(c)
------------------------------------------------------------------------------------------------------------------------------------
RATIOS TO AVERAGE NET ASSETS:

Expenses                                                                       1.45%(d)     1.45%(d)       1.45%(d)        1.45%(d)
Net investment income (loss)                                                   0.39%(d)     0.35%(d)      (0.20)%(d)      (0.20)%(d)
Reimbursement                                                                  0.09%        0.10%            --            0.23%
Portfolio turnover rate                                                          59%         113%            72%             96%
Net assets, end of period (000's)                                           $26,928      $14,083        $15,431         $15,496


--------------
(a)  Net investment income (loss) per share was based upon the average shares
     outstanding during the period.
(b)  Total return at net asset value assuming all distributions reinvested.
(c)  Had the Adviser not reimbursed a portion of expenses, total return would
     have been reduced.

(d)  The benefits derived from custody fees paid indirectly had no impact.

14

SHAREHOLDER INFORMATION

SHAREHOLDER AND ACCOUNT POLICIES

The Fund provides Participating Insurance Companies and Retirement Plans with information Monday through Friday (except holidays) from 8:00 a.m. to 4:30 p.m. Central time. For information, prices, literature, or to obtain information regarding the availability of Fund shares or how Fund shares are redeemed, call CWAM at 1-888-4-WANGER (1-888-492-6437).

Shares of the Fund are issued and redeemed in connection with investments in and payments under certain qualified and non-qualified VA contracts and VLI policies issued through separate accounts of Participating Insurance Companies. Shares of the Fund are also offered directly to certain of the following types of qualified plans and retirement arrangements and accounts, collectively called Retirement Plans:

o a plan described in section 401(a) of the Internal Revenue Code that includes a trust exempt from tax under section 501(a);

o an annuity plan described in section 403(a);

o an annuity contract described in section 403(b), including a 403(b)(7) custodial account;

o a governmental plan under section 414(d) or an eligible deferred compensation plan under section 457(b); and

o a plan described in section 501(c)(18).

The trust or plan must be established before shares of the Fund can be purchased by the plan. Neither the Fund nor CWAM offers prototypes of these plans. The Fund has imposed certain additional restrictions on sales to Retirement Plans to reduce Fund expenses. To be eligible to invest in the Fund, a Retirement Plan must be domiciled in a state in which Fund shares may be sold without payment of a fee to the state. In most states, this policy will require that a Retirement Plan have at least $5 million in assets and that investment decisions are made by a Plan fiduciary rather than Plan participants in order for the Plan to be eligible to invest. The Fund does not intend to offer shares in states where the sale of Fund shares requires the payment of a fee. A Retirement Plan may call CWAM at 1-888-4-WANGER (1-888-492-6437) to determine if it is eligible to invest.

HOW TO INVEST AND REDEEM

Shares of the Fund may not be purchased or redeemed directly by individual VA contract owners, VLI policyholders or individual Retirement Plan participants. VA contract owners, VLI policyholders or Retirement Plan participants should consult the disclosure documents for their VA contract, VLI policy or the plan documents for their Retirement Plan, for information on the availability of the Fund as an investment vehicle for allocations under their VA contract, VLI policy or Retirement Plan. In the case of a Participating Insurance Company purchaser, particular purchase and redemption procedures typically are included in an agreement between the Fund and the Participating Insurance Company. The Fund may enter into similar agreements with Retirement Plans.

The Participating Insurance Companies and Retirement Plans place daily orders to purchase and redeem shares of the Fund. These orders generally reflect the net effect of instructions they receive from holders of their VA contracts, VLI policies and Retirement Plan participants and certain other terms of those contracts, policies and Retirement Plans. The Trust issues and redeems shares at net

15

asset value without imposing any selling commission, sales load or redemption charge. However, each VA contract and VLI policy imposes its own charges and fees on owners of the VA contract and VLI policy and Retirement Plans may impose such charges on participants in the Retirement Plan. Shares generally are sold and redeemed at their net asset value next determined after Participating Insurance Companies and Retirement Plans receive purchase or redemption requests. The right of redemption may be suspended or payment postponed whenever permitted by applicable law and regulations.

FUND POLICY ON TRADING OF FUND SHARES

The interests of the Fund's long-term shareholders may be adversely affected by certain short-term trading activity by Fund shareholders. Such short-term trading activity, when excessive, has the potential to interfere with efficient portfolio management, generate transaction and other costs, dilute the value of Fund shares held by long-term shareholders and have other adverse effects on the Fund. This type of excessive short-term trading activity is referred to herein as "market timing". The Columbia Funds are not intended as vehicles for market timing. The board of trustees of the Fund has adopted the policies and procedures set forth below with respect to frequent trading of the Fund's shares.

The Fund, directly and through its agents, takes various steps designed to deter and curtail market timing. For example, and subject to the limitations noted below, if a Fund detects that any shareholder has conducted two "round trips" (as defined below) in the Fund in any 28-day period, except as noted below with respect to orders received through omnibus accounts, the Fund will reject the shareholder's future purchase orders, including exchange purchase orders, involving any Columbia Fund (other than a Money Market Fund). In addition, if a Fund determines that any person, group or account has engaged in any type of market timing activity (independent of the two-round-trip limit), the Fund may, in its discretion, reject future purchase orders by the person, group or account, including exchange purchase orders, involving the same or any other Columbia Fund, and also retains the right to modify these market timing policies at any time without prior notice.

The rights of shareholders to redeem shares of a Fund are not affected by any of the limits mentioned above. However, certain funds impose a redemption fee on the proceeds of fund shares that are redeemed or exchanged within 60 days of their purchase.

For these purposes, a "round trip" is a purchase by any means into a Columbia Fund followed by a redemption, of any amount, by any means out of the same Columbia Fund. Under this definition, an exchange into a Fund followed by an exchange out of the Fund is treated as a single round trip. Also for these purposes, where known, accounts under common ownership or control generally will be counted together. Accounts maintained or managed by a common intermediary, such as an adviser, selling agent or trust department, generally will not be considered to be under common ownership or control.

Purchases, redemptions and exchanges made through the Columbia Funds' Automatic Investment Plan, Systematic Withdrawal Plan or similar automated plans are not subject to the two-round-trip limit. The two-round-trip limit may be modified for, or may not be applied to, accounts held by certain retirement plans to conform to plan limits, considerations relating to the Employee Retirement Income Security Act of 1974 or regulations of the Department of Labor, and for certain asset allocation or wrap programs.

The practices and policies described above are intended to deter and curtail market timing in the Fund. However, there can be no assurance that these policies, individually or collectively, will be

16

totally effective in this regard because of various factors. In particular, all Fund purchase, redemption and exchange orders are received through omnibus accounts. Omnibus accounts, in which shares are held in the name of an intermediary on behalf of multiple beneficial owners, are a common form of holding shares among financial intermediaries, retirement plans and variable insurance products. The Funds typically are not able to identify trading by a particular beneficial owner through an omnibus account, which may make it difficult or impossible to determine if a particular account is engaged in market timing. Also, certain financial intermediaries, retirement plans and variable insurance products have different policies regarding monitoring and restricting market timing in the underlying beneficial owner accounts that they maintain through an omnibus account that may be more or less restrictive than the Fund practices discussed above. In addition, the terms and conditions of a particular insurance contract may limit the ability of the Participating Insurance Company to address frequent trading activity by a VA contract owner or VLI policyholder.

The Fund seeks to act in a manner that it believes is consistent with the best interests of Fund shareholders in making any judgments regarding market timing. Neither the Fund nor its agents shall be held liable for any loss resulting from rejected purchase orders or exchanges.

PURCHASES AND REDEMPTIONS

To the extent not otherwise provided in any agreement between the Trust and a Participating Insurance Company or Retirement Plan, shares of the Fund may be purchased by check or by wire transfer of funds. To be effective, a purchase order must consist of the money to purchase the shares and (i) information identifying the purchaser, in the case of a Participating Insurance Company or Retirement Plan with which the Fund has entered into an agreement, or a subsequent purchase by a Participating Insurance Company or Retirement Plan that is already a Fund shareholder, or (ii) a completed purchase application, in the case of the initial investment by a Retirement Plan with which the Fund does not have an agreement.

The Participating Insurance Companies and Retirement Plans place daily orders to purchase and redeem shares of the Funds. These orders generally reflect the net effect of instructions they receive from holders of their VA contracts and VLI policies and certain other terms of those contracts and policies. The Funds issue and redeem shares at net asset value without imposing any selling commissions, sales charge or redemption charge. Shares generally are sold and redeemed at their net asset value next determined after Participating Insurance Companies and Retirement Plans receive purchase or redemption requests. The right of redemption may be suspended or payment postponed whenever permitted by applicable law and regulations.

Normally, redemption proceeds will be paid within seven days after the Fund or its agent receives a request for redemption. Redemptions may be suspended or the payment date postponed on days when the New York Stock Exchange (NYSE) is closed (other than weekends or holidays), when trading on the NYSE is restricted, or as permitted by the SEC.

HOW THE FUND'S SHARE PRICE IS DETERMINED

The Fund's share price is its net asset value next determined. Net asset value is the difference between the values of the Fund's assets and liabilities divided by the number of shares outstanding. We determine net asset value at the close of regular trading on the New York Stock Exchange (NYSE), normally 4 p.m. Eastern time.

To calculate the net asset value on a given day, we value each stock listed or traded on a stock exchange at its latest sale price on that day. If there are no sales that day, we value the security at the

17

most recently quoted bid price. We value each over-the-counter security as of the last sale price for that day. If a security is traded principally on the Nasdaq Stock Market Inc. (Nasdaq), the SEC-approved Nasdaq Official Closing Price is applied.

When the price of a security is not available, including days when we determine that the sale or bid price of the security does not reflect that security's market value, we value the security at a fair value determined in good faith under procedures established by the Board of Trustees.

We value a security at fair value when events have occurred after the last available market price and before the close of the NYSE that materially affect the security's price. In the case of foreign securities, this could include events occurring after the close of the foreign market and before the close of the NYSE. When a Fund uses fair value to price securities, it may value those securities higher or lower than another fund that uses market quotations to price the same securities. The Trust has retained an independent statistical fair value pricing service to assist in the fair valuation process for securities principally traded in a foreign market in order to adjust for possible changes in value that may occur between the close of the foreign exchange and the time at which Fund shares are priced. The use of an independent fair value pricing service may decrease the opportunities to arbitrage. If a security is valued at a "fair value", that value may be different from the last quoted market price for the security. The Fund's foreign securities may trade on days when the NYSE is closed. We will not price shares on days that the NYSE is closed for trading and Participating Insurance Companies and Retirement Plans may not purchase or redeem shares.

DIVIDENDS AND DISTRIBUTIONS

The Fund intends to declare and distribute, as dividends or capital gains distributions, at least annually, substantially all of its net investment income and net profits realized from the sale of portfolio securities, if any, to its shareholders (Participating Insurance Companies' separate accounts and Retirement Plan participants). The net investment income of the Fund consists of all dividends or interest received by the Fund, less expenses (including the investment advisory fees). Income dividends will be declared and distributed annually by the Fund. All net short-term and long-term capital gains of the Fund, net of carry-forward losses, if any, realized during the fiscal year, are declared and distributed periodically, at least annually. All dividends and distributions are reinvested in additional shares of the Fund at net asset value, as of the record date for the distributions.

TAXES

The Fund intends to qualify every year as a regulated investment company under the Internal Revenue Code. By so qualifying, the Fund will not be subject to federal income taxes to the extent that its net investment income and net realized capital gains are distributed to the shareholders. The Fund also intends to meet certain diversification requirements applicable to mutual funds underlying variable insurance products. For more information about the tax status of the Fund, see Taxes in the SAI.

For information concerning the federal tax consequences to VA contract owners, VLI policyholders or Retirement Plan participants, see the disclosure documents from the VA contract, VLI policy or your Retirement Plan administrator. You should consult your tax advisor about the tax consequences of any investment.

18

Notes


































19

FOR MORE INFORMATION

Adviser: Columbia Wanger Asset Management, L.P.

Additional information about the Fund's investments is available in the Fund's semiannual and annual reports to shareholders. The annual report contains a discussion of the market conditions and investment strategies that significantly affected the Fund's performance over the last fiscal year.

You may wish to read the Fund's SAI for more information on the Fund and the securities in which it invests. The SAI is incorporated into this prospectus by reference, which means that it is considered to be part of this prospectus.

The SAI and the Fund's website, www.wanger.com, include a description of the Fund's policies with respect to the disclosure of portfolio holdings.

You can get free copies of the annual and semiannual reports and the SAI, request other information and discuss your questions about the Fund by writing or calling the Fund's adviser or visiting the Fund's website at:

Columbia Wanger Asset Management, L.P.
Shareholder Services Group
227 West Monroe, Suite 3000
Chicago, IL 60606
1 (888) 4-WANGER (1-888-492-6437) www.wanger.com

Or by calling or writing the Participating Insurance Company which issued your variable annuity contract or variable life insurance policy or the Retirement Plan you participate in.

Information about the Fund (including the SAI) can be reviewed and copied at the Public Reference Room of the Securities and Exchange Commission (SEC) in Washington, D.C. Information on the Public Reference Room may be obtained by calling the SEC at 202-942-8090. Reports and other information about the Fund are available on the EDGAR database on the SEC's Internet site at http://www.sec.gov. Copies of this information may be obtained, after paying a duplicating fee, by electronic request at the following E-mail address:
publicinfo@sec.gov or by writing the SEC's Public Reference Section, Washington, D.C. 20549-0102.

Investment Company Act file number: 811-08748


WANGER ADVISORS TRUST

One Financial Center, Boston, Massachusetts 02111

STATEMENT OF ADDITIONAL INFORMATION

Dated May 1, 2005

This Statement of Additional Information (SAI) is not a prospectus, but provides additional information which should be read in conjunction with the Trust's prospectus dated May 1, 2005 and any supplement thereto. Audited financial statements, which are contained in the Funds' December 31, 2004 Annual Report, are incorporated by reference into this SAI. The prospectus and annual report may be obtained at no charge by calling Columbia Funds Distributor, Inc. (CFD) at (800) 426-3750, by visiting the Fund's website at www.wanger.com or by contacting the applicable participating insurance company, the broker-dealers offering certain variable annuity contracts or variable life insurance policies issued by the participating insurance company, or the applicable retirement plan.

TABLE OF CONTENTS

                                                                     Page

General Information and History.........................................2
Investment Restrictions.................................................4
Portfolio Turnover......................................................9
Purchases and Redemptions...............................................9
Trustees and Officers..................................................11
Management Arrangements................................................16
Transfer Agent.........................................................20
Trust Charges and Expenses.............................................21
Underwriter............................................................21
Codes of Ethics........................................................25
Custodian and Fund Accounting Agent....................................25
Portfolio Transactions.................................................26
Net Asset Value........................................................29
Taxes..................................................................30
Investment Performance.................................................31
Record Shareholders....................................................32
Anti-Money Laundering Compliance.......................................35
Proxy Voting Policies..................................................35
Disclosure of Portfolio Information....................................36
Public Disclosures.....................................................36
Other Disclosures......................................................37
Independent Registered Public Accountants..............................37
Appendix A - Investment Techniques and Securities......................39
Appendix B - Proxy Voting Policy and Procedures........................58

                     GENERAL INFORMATION AND HISTORY

Wanger Advisors Trust (the Trust) is an open-end, diversified management investment company currently consisting of four Funds with differing investment objectives, policies and restrictions. Currently, the Trust consists of Wanger U.S. Smaller Companies, formerly named Wanger U.S. Small Cap Advisor through April 30, 2002 (U.S. Smaller Companies), Wanger International Small Cap (International Small Cap), Wanger Select, formerly named Wanger Twenty through April 30, 2004 (Wanger Select), and Wanger International Select, formerly named Wanger Foreign Forty through April 30, 2004 (Wanger International Select) (individually referred to as a Fund, or by the defined name indicated, or collectively as the Funds).

U.S. Smaller Companies, International Small Cap and Wanger International Select are diversified funds under the federal securities laws. Wanger Select is non-diversified under the federal securities laws. However, all of the Funds comply with the diversification standards established by the tax laws. See the section entitled "Taxes" for more information.

The Trust issues shares of beneficial interest in each Fund that represent interests in a separate portfolio of securities and other assets. The Trust is permitted to offer separate series (Funds) and different classes of shares. The Trust currently offers one class of shares of each Fund. Sales of shares are made without a sales charge at each Fund's per share net asset value. The Trust may add or delete Funds and/or classes from time to time. The Trust is the funding vehicle for variable annuity contracts (VA contracts) and variable life insurance policies (VLI policies) offered by the separate accounts of life insurance companies (Participating Insurance Companies). The Trust also can be a funding vehicle for certain types of pension plans, retirement arrangements and accounts permitting the accumulation of funds on a tax-deferred basis (Retirement Plans). Currently, no such arrangements exist.

The Trustees of the Trust (Board of Trustees or Trustees) monitor events to identify any material conflicts that may arise between the interests of the Participating Insurance Companies and Retirement Plans, or between the interests of owners of VA contracts, VLI policies and Retirement Plan participants. The interests of owners of VA contracts, VLI policies and Retirement Plan participants could diverge for a variety of reasons, including:
(a) an action by any state insurance regulatory authority; (b) a change in applicable federal or state insurance, tax, or securities laws or regulations, or a public ruling, private letter ruling, no-action or interpretative letter, or any similar action by insurance, tax, or securities regulatory authorities;
(c) an administrative or judicial decision in any relevant proceeding; (d) the manner in which the investments of any portfolio of the Funds are being managed;
(e) a difference in voting instructions given by VA contract owners and VLI contract owners; (f) a decision by a Participating Insurance Company to disregard the voting instructions of contract owners; or (g) as applicable, a decision by a Retirement Plan to disregard the voting instructions of Retirement Plan participants. The Trust currently does not foresee any disadvantages to the owners of VA contracts and VLI policies or Retirement Plan participants arising from the fact that certain interests of owners may differ. However, the Trustees will monitor for such developments to identify any material irreconcilable conflicts and to determine what action, if any, should be taken in response to such conflicts. If such a conflict were to occur, one or more separate accounts might be required to withdraw its investments in the Funds or shares of another fund may be substituted. This might force the Funds to sell securities at lower prices. Additional

2

information regarding such differing interests and related risks are described in the prospectus under "Mixed and Shared Funding."

The Trust was organized under an Agreement and Declaration of Trust (Declaration of Trust) as a Massachusetts business trust on August 30, 1994. The Declaration of Trust may be amended by a vote of either the Trust's shareholders or the Board of Trustees. The Trust is authorized to issue an unlimited number of shares of beneficial interest without par value, in one or more series, each with one or more classes, as the Trustees may authorize. Each Fund is a separate series of the Trust.

Each share of a Fund is entitled to participate pro rata in any dividends and other distributions declared by the Board of Trustees with respect to that Fund, and all shares of a Fund have equal rights in the event of liquidation of that Fund.

Shareholders of a Fund are entitled to one vote for each share of that Fund held on any matter presented to shareholders. Shares of the Funds will vote separately as individual series when required by the Investment Company Act of 1940 (the 1940 Act), or other applicable law or when the Board of Trustees determines that the matter affects only the interests of one or more Funds, such as, for example, a proposal to approve an amendment to that Fund's Advisory Agreement, but shares of all the Funds vote together, to the extent required by the 1940 Act, in the election or selection of Trustees.

The shares do not have cumulative voting rights, which means that the holders of more than 50% of the shares of the Funds voting for the election of Trustees can elect all of the Trustees, and, in such event, the holders of the remaining shares will not be able to elect any Trustees.

The Funds are not required by law to hold regular annual meetings of their shareholders and do not intend to do so. However, special meetings may be called for purposes such as electing or removing Trustees or changing fundamental policies.

The Trust is required to hold a shareholders' meeting to elect Trustees to fill vacancies in the event that less than a majority of Trustees were elected by shareholders. Trustees may also be removed, with or without cause, by the vote of two-thirds of the outstanding shares at a meeting called for that purpose.

Under Massachusetts law, shareholders of a business trust may, under certain circumstances, be held personally liable for the obligations of the Trust. The Trust's shareholders are the separate accounts of Participating Insurance Companies and the Retirement Plans. However, the Trust's Declaration of Trust disclaims liability of the shareholders, the Trustees, or officers of the Trust for acts or obligations of the Trust, which are binding only on the assets and property of the Trust (or the applicable Fund thereof) and requires that notice of such disclaimer be given in each agreement, obligation, or contract entered into or executed by the Trust or the Board of Trustees. The Declaration of Trust provides for indemnification out of the Trust's assets (or the applicable Fund) for all losses and expenses of any shareholder held personally liable for the obligations of the Trust. Thus, the risk of a shareholder incurring financial loss on account of shareholder liability is believed to be remote because it is limited to circumstances in which the disclaimer is inoperative and the Trust itself is unable to meet its

3

obligations. The risk to any one Fund of sustaining a loss on account of liabilities incurred by another Fund also is believed to be remote.

INVESTMENT RESTRICTIONS

U.S. Smaller Companies and International Small Cap operate under the investment restrictions listed below. Restrictions numbered 1 through 10 are fundamental policies which may not be changed for a Fund without approval of a majority of the outstanding voting shares of a Fund, defined as the lesser of the vote of (a) 67% of the shares of a Fund at a meeting where more than 50% of the outstanding shares are present in person or by proxy or (b) more than 50% of the outstanding shares of a Fund. Other restrictions are not fundamental policies and may be changed with respect to a Fund by the Trustees without shareholder approval.

The following investment restrictions apply to each of U.S. Smaller Companies and International Small Cap except as otherwise indicated. U.S. Smaller Companies and International Small Cap each may not:

1. With respect to 75% of the value of the Fund's total assets, invest more than 5% of its total assets (valued at the time of investment) in securities of a single issuer, except securities issued or guaranteed by the government of the U.S., or any of its agencies or instrumentalities;

2. Acquire securities of any one issuer that at the time of investment
(a) represent more than 10% of the voting securities of the issuer or
(b) have a value greater than 10% of the value of the outstanding securities of the issuer;

3. Invest more than 25% of its assets (valued at the time of investment) in securities of companies in any one industry;

4. Make loans, but this restriction shall not prevent the Fund from (a) buying a part of an issue of bonds, debentures, or other obligations that are publicly distributed, or from investing up to an aggregate of 15% of its total assets (taken at market value at the time of each purchase) in parts of issues of bonds, debentures or other obligations of a type privately placed with financial institutions, (b) investing in repurchase agreements, or (c) lending portfolio securities, provided that it may not lend securities if, as a result, the aggregate value of all securities loaned would exceed 33% of its total assets (taken at market value at the time of such loan);1

5. Borrow money except (a) from banks for temporary or emergency purposes in amounts not exceeding 33% of the value of the Fund's total assets at the time of borrowing, and (b) in connection with transactions in options, futures and options on futures;2


1 The Funds have no present intention of lending their portfolio securities.

2 State insurance laws currently restrict a Fund's borrowings to facilitate redemptions to no more than 25% of the Fund's net assets.

4

6. Underwrite the distribution of securities of other issuers; however, the Fund may acquire "restricted" securities which, in the event of a resale, might be required to be registered under the Securities Act of 1933 on the ground that the Fund could be regarded as an underwriter as defined by that act with respect to such resale; but the Fund will limit its total investment in restricted securities and in other securities for which there is no ready market, including repurchase agreements maturing in more than seven days, to not more than 15% of its net assets at the time of acquisition;

7. Purchase and sell real estate or interests in real estate, although it may invest in marketable securities of enterprises which invest in real estate or interests in real estate;

8. Purchase and sell commodities or commodity contracts, except that it may enter into (a) futures and options on futures and (b) forward contracts;

9. Make margin purchases of securities, except for use of such short-term credits as are needed for clearance of transactions and except in connection with transactions in options, futures and options on futures;

10. Issue any senior security except to the extent permitted under the Investment Company Act of 1940.

U.S. Smaller Companies and International Small Cap are also subject to the following restrictions and policies, which are not fundamental and may be changed by the Trustees without shareholder approval. U.S. Smaller Companies and International Small Cap may not:

(a) [INTERNATIONAL SMALL CAP ONLY] Under normal circumstances, invest less than 80% of its net assets (plus any borrowings for investment purposes), at market value at the time of investment, in companies with total stock market capitalizations of $3 billion or less. International Small Cap will notify shareholders at least 60 days prior to any change in its 80% policy;3


3 Effective July 1, 2005, this restriction will be revised to read as follows:

[INTERNATIONAL SMALL CAP ONLY] Under normal circumstances, invest less than 80% of its net assets (plus any borrowings for investment purposes), at market value at the time of investment, in companies with total stock market capitalizations of $3 billion or less at the time of initial purchase.* International Small Cap will notify shareholders at least 60 days prior to any change in its 80% policy;

* The Fund may add to positions of stocks whose market capitalizations have grown above the designated market capitalization range since they were first purchased, if the investment adviser deems such stocks to be attractive.

5

(b) [U.S. SMALLER COMPANIES ONLY] Under normal circumstances, invest less than 80% of its net assets (plus any borrowings for investment purposes), at market value at the time of investment, in companies with total stock market capitalizations of $5 billion or less. U.S. Smaller Companies will notify shareholders at least 60 days prior to any change in its 80% policy;4

(c) [U.S. SMALLER COMPANIES ONLY] Under normal circumstances, invest less than 80% of its net assets (plus any borrowings for investment purposes) in domestic securities. U.S. Smaller Companies will notify shareholders at least 60 days prior to any change in its 80% policy;

(d) Invest in companies for the purpose of management or the exercise of control;

(e) Acquire securities of other registered investment companies except in compliance with the Investment Company Act of 1940 and applicable state law;

(f) Pledge, mortgage or hypothecate its assets, except as may be necessary in connection with permitted borrowings or in connection with short sales, options, futures and options on futures;

(g) Sell securities short or maintain a short position.

Wanger Select and Wanger International Select operate under the investment restrictions listed below. Restrictions numbered 1 through 12 are fundamental policies which may not be changed for a Fund without approval of a majority of the outstanding voting shares of a Fund, defined as the lesser of the vote of (a) 67% of the shares of a Fund at a meeting where more than 50% of the outstanding shares are present in person or by proxy or (b) more than 50% of the outstanding shares of a Fund. Other restrictions are not fundamental policies and may be changed with respect to a Fund by the Trustees without shareholder approval.

The following investment restrictions apply to each of Wanger Select and Wanger International Select except as otherwise indicated. Wanger Select and Wanger International Select each may not:

1. [WANGER INTERNATIONAL SELECT ONLY] With respect to 75% of the value of the Fund's total assets, invest more than 5% of its total assets (valued at the time of investments) in securities of a single issuer, except securities issued or guaranteed by the government of the U.S., or any of its agencies or instrumentalities;


4 Effective July 1, 2005, this restriction will be revised to read as follows:

[U.S. SMALLER COMPANIES ONLY] Under normal circumstances, invest less than 80% of its net assets (plus any borrowings for investment purposes), at market value at the time of investment, in companies with total stock market capitalizations of $5 billion or less at the time of initial purchase.* U.S. Smaller Companies will notify shareholders at least 60 days prior to any change in its 80% policy;

* The Fund may add to positions of stocks whose market capitalizations have grown above the designated market capitalization range since they were first purchased, if the investment adviser deems such stocks to be attractive.

6

2. Acquire securities of any one issuer, which at the time of investment (a) represent more than 10% of the voting securities of the issuer or (b) have a value greater than 10% of the value of the outstanding securities of the issuer;

3. [WANGER SELECT ONLY] With respect to 50% of its total assets, purchase the securities of any issuer (other than cash items and U.S. government securities and securities of other investment companies) if such purchase would cause the Fund's holdings of that issuer to exceed more than 5% of the Fund's total assets;

4. Invest more than 25% of its total assets in a single issuer (other than U.S. government securities);

5. Invest more than 25% of its total assets in the securities of companies in a single industry (excluding U.S. government securities);

6. Make loans, but this restriction shall not prevent the Fund from (a) investing in debt securities, (b) investing in repurchase agreements, or (c) lending its portfolio securities, provided that it may not lend securities if, as a result, the aggregate value of all securities loaned would exceed 33% of its total assets (taken at market value at the time of such loan);

7. Borrow money except (a) from banks for temporary or emergency purposes in amounts not exceeding 33% of the value of the Fund's total assets at the time of borrowing, and (b) in connection with transactions in options, futures, and options on futures;

8. Underwrite the distribution of securities of other issuers; however, the Fund may acquire "restricted" securities which, in the event of a resale, might be required to be registered under the Securities Act of 1933 on the ground that the Fund could be regarded as an underwriter as defined by that act with respect to such resale;

9. Purchase and sell real estate or interests in real estate, although it may invest in marketable securities of enterprises which invest in real estate or interests in real estate;

10. Purchase and sell commodities or commodity contracts, except that it may enter into (a) futures and options on futures and (b) foreign currency contracts;

11. Make margin purchases of securities, except for use of such short-term credits as are needed for clearance of transactions and except in connection with transactions in options, futures, and options on futures;

12. Issue any senior security except to the extent permitted under the Investment Company Act of 1940.

7

Wanger Select and Wanger International Select are also subject to the following restrictions and policies, which are not fundamental and may be changed by the Trustees without shareholder approval. Wanger Select and Wanger International Select may not:

(a) [WANGER INTERNATIONAL SELECT ONLY] Under normal circumstances, invest less than 65% of its net assets (plus any borrowings for investment purposes) in the stocks of foreign companies based in developed markets outside the U.S.;

(b) Invest in companies for the purpose of management or the exercise of control;

(c) Acquire securities of other registered investment companies except in compliance with the Investment Company Act of 1940;

(d) Invest more than [25%] of its net assets (valued at time of investment) in illiquid securities, including repurchase agreements maturing in more than seven days;

(e) Pledge, mortgage or hypothecate its assets, except as may be necessary in connection with permitted borrowings or in connection with short sales, options, futures, and options on futures;

(f) Make short sales of securities unless the Fund owns at least an equal amount of such securities, or owns securities that are convertible or exchangeable, without payment of further consideration, into at least an equal amount of such securities;

(g) [WANGER SELECT ONLY] Invest more than 25% of its total assets in the securities of foreign issuers;

(h) [WANGER INTERNATIONAL SELECT ONLY] Invest more than 15% of its total assets in securities of United States issuers, under normal market conditions.

Notwithstanding the foregoing investment restrictions, any Fund may purchase securities pursuant to the exercise of subscription rights, provided that such purchase will not result in the Fund's ceasing to be a diversified investment company. Japanese and European corporations frequently issue additional capital stock by means of subscription rights offerings to existing shareholders at a price substantially below the market price of the shares. The failure to exercise such rights would result in a Fund's interest in the issuing company being diluted. The market for such rights is not well developed in all cases and, accordingly, the Fund may not always realize full value on the sale of rights. The exception applies in cases where the limits set forth in the investment restrictions would otherwise be exceeded by exercising rights or would have already been exceeded as a result of fluctuations in the market value of the Fund's portfolio securities with the result that the Fund would be forced either to sell securities at a time when it might not otherwise have done so, or to forego exercising the rights.

Each Fund is also subject to the following additional restrictions and policies under certain applicable insurance laws pertaining to variable annuity contract separate accounts. These policies and restrictions are not fundamental and may be changed by the Trustees without shareholder approval:

8

(a) Each Fund that invests in the securities of foreign countries will be invested in a minimum of five different foreign countries at all times, except that this minimum is reduced to four when foreign country investments comprise less than 80% of the value of the Fund's net assets; to three when less than 60% of such value; to two when less than 40%; and to one when less than 20%.

(b) Each Fund that invests in the securities of foreign countries will have no more than 20% of its net assets invested in securities of issuers located in any one country; except that a Fund may have an additional 15% of its net assets invested in securities of issuers located in any one of the following countries: Australia; Canada; France; Japan; the United Kingdom; or Germany.

(c) A Fund may not acquire the securities of any issuer if, as a result of such investment, more than 10% of the Fund's total assets would be invested in the securities of any one issuer, except that this restriction shall not apply to U.S. Government securities or foreign government securities; and the Fund will not invest in a security if, as a result of such investment, it would hold more than 10% of the outstanding voting securities of any one issuer.

(d) Each Fund may borrow no more than 10% of the value of its net assets when borrowing for any general purpose and 25% of net assets when borrowing as a temporary measure to facilitate redemptions.

If a percentage limit with respect to any of the foregoing fundamental and non-fundamental policies is satisfied at the time of investment or borrowing, a later increase or decrease in a Fund's assets will not constitute a violation of the limit.

PORTFOLIO TURNOVER

The portfolio turnover of each Fund will vary from year to year. Although no Fund will trade in securities for short-term profits, when circumstances warrant securities may be sold without regard to the length of time held. Portfolio turnover for each Fund is shown under "FINANCIAL HIGHLIGHTS" in the prospectus. A 100% turnover rate would occur if all of the securities in the portfolio were sold and either repurchased or replaced within one year. During fiscal year 2003, Wanger International Select's portfolio turnover rate was 59%, down from 113% in 2002. This decrease was attributable to decreased market volatility and stable cash flows. During the fiscal year 2004, the portfolio turnover rate did not vary significantly from the prior year.

PURCHASES AND REDEMPTIONS

Purchases and redemptions are discussed in the prospectus under the
heading "SHAREHOLDER INFORMATION."

Each Fund's net asset value (NAV) is determined on days on which the New York Stock Exchange (NYSE) is open for regular trading. The NYSE is regularly closed on Saturdays and Sundays and on New Year's Day, the third Monday in January, the third Monday in February, Good Friday, the last Monday in May, Independence Day, Labor Day, Thanksgiving and Christmas. If one of these

9

holidays falls on a Saturday or Sunday, the NYSE will be closed on the preceding Friday or the following Monday, respectively. NAV will not be determined on days when the NYSE is closed unless, in the judgment of the Trustees, the NAV of a Fund should be determined on any such day, in which case the determination will be made at 4 p.m., Eastern time.

To calculate the net asset value on a given day, we value each stock listed or traded on a stock exchange at its latest sale price on that day. If there are no sales that day, we value the security at the most recently quoted bid price. We value each over-the counter security as of the last sale price for that day. If a security is traded principally on the Nasdaq Stock Market Inc. (Nasdaq), the SEC-approved Nasdaq Official Closing Price is applied. When the price of a security is not available, including days when we determine that the sale or bid price of the security does not reflect that security's market value, we value the security at a fair value determined in good faith under procedures established by the Board of Trustees.

We value a security at fair value when events have occurred after the last available market priced and before the close of the NYSE that materially affect the security's price. In the case of foreign securities, this could include events occurring after the close of the foreign market and before the close of the NYSE. When a Fund uses fair value to price securities, it may value those securities higher or lower than another fund that uses market quotations to price the same securities. The Trust has retained an independent statistical fair value pricing service to assist in the fair valuation process for securities principally traded in a foreign market in order to adjust for possible changes in value that may occur between the close of the foreign exchange and the time at which Fund shares are priced. Use of the independent statistical fair value pricing service may limit circumstances that could lead to time zone arbitrage. If a security is valued at a "fair value", that value may be different from the last quoted market price for that security. The Fund's foreign securities may trade on days when the NYSE is closed. Except as described above, we will not price shares on days that NYSE is closed for trading and Participating Insurance Companies and Retirement Plans may not purchase or redeem shares.

The Trust reserves the right to suspend or postpone redemptions of shares of any Fund during any period when: (a) trading on the NYSE is restricted, as determined by the Commission, or the NYSE is closed for other than customary weekend and holiday closing; (b) the Commission has by order permitted such suspension; or (c) an emergency, as determined by the Commission, exists, making disposal of portfolio securities or the valuation of net assets of such Fund not reasonably practicable.

Participating Insurance Companies may charge transaction fees for their services in connection with accepting share purchase and redemption orders on behalf of the Funds. For purchase orders placed through a Participating Insurance Company, a shareholder will pay the Fund's NAV per share next computed after the Participating Insurance Company receives such purchase order, plus any applicable transaction charge imposed by the Participating Insurance Company. For redemption orders placed through a Participating Insurance Company, a shareholder will receive redemption proceeds which reflect the NAV per share next computed after the Participating Insurance Company receives the redemption order, less any redemption fees imposed by the Participating Insurance Company.

10

In some instances, a Participating Insurance Company will not charge any transaction fees directly to investors in a Fund. However, for certain shareholder servicing services provided by the Participating Insurance Company with respect to Fund share accounts held on behalf of its customers, the Participating Insurance Company may charge a fee based on net assets that is paid by Columbia Wanger Asset Management, L.P. (CWAM) out of its legitimate profits.

The Trust has elected to be governed by Rule 18f-1 under the 1940 Act pursuant to which it is obligated to redeem shares solely in cash up to the lesser of $250,000 or 1% of the net asset value of a Fund during any 90-day period for any one shareholder. Redemptions in excess of the above amounts will normally be paid in cash, but may be paid wholly or partly by a distribution in-kind of securities. If a redemption is made in kind, the redeeming shareholder would bear any transaction costs incurred in selling the securities received. The Agreement and Declaration of Trust also authorizes the Trust to redeem shares under certain other circumstances as may be specified by the Board of Trustees.

The Trust does not have any arrangements with shareholders or other individuals that would permit frequent purchases or redemptions of Fund shares.

TRUSTEES AND OFFICERS

The Board of Trustees of the Trust has overall management responsibility for the Trust and the Funds. Each Trustee serves an indefinite term of unlimited duration, provided that a majority of Trustees always has been elected by shareholders. The Trustees appoint their own successors, provided that at least two-thirds of the Trustees, after such appointment, have been elected by shareholders. Shareholders may remove a Trustee, with or without cause, upon the vote of two-thirds of the Trust's outstanding shares at any meeting called for that purpose. A Trustee may be removed with or without cause upon the vote of a majority of the Trustees.

The names of the Trustees and officers of the Trust, the date each was first elected or appointed to office, their principal business occupations during at least the last five years and other directorships they hold, are shown below.

                                                                                                      NUMBER OF
                                      YEAR FIRST                                                    PORTFOLIOS IN
    NAME, POSITION(S) WITH WANGER     ELECTED OR                                                    FUND COMPLEX
     ADVISORS TRUST AND AGE AT       APPOINTED TO          PRINCIPAL OCCUPATION(S) DURING           OVERSEEN BY            OTHER
           APRIL 30, 2005               OFFICE                    PAST FIVE YEARS                      TRUSTEE         DIRECTORSHIPS
           --------------               ------                    ---------------                      -------         -------------

TRUSTEES WHO ARE NOT INTERESTED PERSONS OF WANGER ADVISORS TRUST:

Jerome L. Duffy, 68,                   2003           Retired since December, 1997; prior thereto,         4               None.
Trustee (3)(6)                                        senior vice president, Kemper Financial Services
                                                      and treasurer, Kemper Funds.



                                       11

                                                                                                      NUMBER OF
                                      YEAR FIRST                                                    PORTFOLIOS IN
    NAME, POSITION(S) WITH WANGER     ELECTED OR                                                    FUND COMPLEX
     ADVISORS TRUST AND AGE AT       APPOINTED TO          PRINCIPAL OCCUPATION(S) DURING           OVERSEEN BY            OTHER
           APRIL 30, 2005               OFFICE                    PAST FIVE YEARS                      TRUSTEE         DIRECTORSHIPS
           --------------               ------                    ---------------                      -------         -------------
Fred D. Hasselbring, 63,                              Retail industry, general project development and     4               None.
Trustee (3)(5)(6)                      1994           business computer systems consultant; voice over
                                                      specialist for industrial and institutional
                                                      applications; former chairman of the board of
                                                      the Trust (September 2004 to November 2004); former
                                                      lead independent trustee  (August 2003 to September
                                                      2004).

Kathryn A. Krueger, M.D., 47,          2003           Medical Fellow I, Cardiovascular Therapeutic         4               None.
Trustee (3)(4)                                        Area, Lilly Research Laboratories (May 2004 to
                                                      present); Medical Advisor, Cardiovascular Therapeutic
                                                      Area, Lilly Research Laboratories (January 2003
                                                      to April 2004); Medical Director, Cardiovascular
                                                      Therapeutic Area, Lilly Research Laboratories
                                                      (October 2002 to December 2002); Medical Director,
                                                      Neptune Product Team, Lilly Research Laboratories
                                                      (October 2001 to October 2002); Acting Director and
                                                      Senior Clinical Research Physician, Lilly Research
                                                      Laboratories (April 2001 to September 2001); Senior
                                                      Clinical Research Physician, Lilly Research
                                                      Laboratories (January 2000 to March 2001); Clinical
                                                      Research Physician, Lilly Research Laboratories
                                                      (June 1996 to December 1999).

Patricia H. Werhane, 69,               1998           Ruffin Professor of Business Ethics, Darden          4               None.
Chair of the Board and Trustee                        Graduate School of Business Administration,
(2)(3)(4)(6)                                          University of Virginia, since 1993; Senior Fellow
                                                      since September 2004, and Co-director of the Olsson
                                                      Center for Applied Ethics, Darden Graduate School of
                                                      Business Administration, University of Virginia, from
                                                      2001 to 2004; and Wicklander Chair of Business
                                                      Ethics and Director of the Institute for Business
                                                      and Professional Ethics, DePaul University (since
                                                      September 2003).

TRUSTEE WHO IS AN INTERESTED PERSON OF WANGER ADVISORS TRUST:

Ralph Wanger, 70,                      1994           Founder, former president, chief investment officer  10             Columbia
Trustee                                               and portfolio manager, Columbia Wanger Asset                         Acorn
(2)(5)(7)                                             Management, L.P. (CWAM) from July 1992 until                         Trust.
                                                      September 2003; Former president, Columbia Acorn
                                                      Trust from April 1992 through September 2003; Former
                                                      president, Wanger Advisors Trust (1994 through
                                                      September 2003); principal, Wanger Asset Management,
                                                      L.P. (WAM) from July 1992 until September 2000;
                                                      president, WAM Ltd. from July 1992 to September 2000;
                                                      director, Wanger Investment Company plc; Director,
                                                      CWAM.


                                       12

                                                                                                      NUMBER OF
                                      YEAR FIRST                                                    PORTFOLIOS IN
    NAME, POSITION(S) WITH WANGER     ELECTED OR                                                    FUND COMPLEX
     ADVISORS TRUST AND AGE AT       APPOINTED TO          PRINCIPAL OCCUPATION(S) DURING           OVERSEEN BY            OTHER
           APRIL 30, 2005               OFFICE                    PAST FIVE YEARS                      TRUSTEE         DIRECTORSHIPS
           --------------               ------                    ---------------                      -------         -------------
OFFICERS OF WANGER ADVISORS TRUST:

Ben Andrews, 39,                       2004           Analyst and portfolio manager, CWAM since 1998;      10              None.
Vice President                                        vice president, Columbia Acorn Trust.

J. Kevin Connaughton, 40,              2001           Treasurer of the Columbia Funds and of the           10              None.
Assistant Treasurer                                   Liberty All-Star Funds since December 2000
                                                      (formerly controller of the Columbia Funds and of
                                                      the Columbia All-Star Funds from February 1998
                                                      to October 2000); treasurer of the Galaxy
                                                      Funds since September 2002; treasurer, Columbia
                                                      Management Multi-Strategy Hedge Fund, LLC since
                                                      December 2002 (prior thereto vice president of
                                                      Colonial Management Associates from February 1998
                                                      to October 2000).

Michael G. Clarke, 34,                 2004           Chief accounting officer of the Columbia Funds,      10              None.
Assistant Treasurer                                   Liberty Funds,  Stein Roe Funds and All-Star Funds
                                                      since October 2004; Controller of the Columbia
                                                      Funds, Liberty Funds, Stein Roe Funds and
                                                      All-Star Funds from May 2004 to October 2004;
                                                      Assistant Treasurer from June 2002 to May 2004;
                                                      Vice President, Product Strategy & Development of
                                                      the Liberty Funds and Stein Roe Funds from
                                                      February 2001 to June 2002; Assistant Treasurer
                                                      of the Liberty Funds, Stein Roe Funds and the
                                                      All-Star Funds from August 1999 to February 2001.

Kenneth A. Kalina, 45,                 1995           Chief compliance officer, CWAM since May 2004;       10              None.
Assistant Treasurer                                   Chief financial officer, CWAM since April 2000;
                                                      assistant treasurer, Columbia Acorn Trust; fund
                                                      controller, CWAM since September 1995; director,
                                                      New Americas Small Cap Fund.

Bruce H. Lauer, 47,                    1995           Chief operating officer, CWAM since April 1995;      10              None.
Vice President, Secretary and                         principal, WAM from January 2000 to September
Treasurer                                             2000; vice president, treasurer and secretary,
                                                      Columbia Acorn Trust; director, Wanger Investment
                                                      Company plc and New Americas Small Cap Fund.

Charles P. McQuaid, 51,                1994           President, CWAM since October 2003; Chief            10              Columbia
President (5)                                         Investment Officer, CWAM since September 2003;                        Acorn
                                                      senior vice president of the Trust from 1994 through                  Trust.
                                                      September 2003; Portfolio manager since 1995 and
                                                      director of research, from July 1992 through
                                                      December 2003, CWAM; Interim director of
                                                      international research, CWAM from October 2003 until
                                                      December 2004; principal, WAM from July 1995 to
                                                      September 2000; Trustee since 1992 and president
                                                      since 2003, Columbia Acorn Trust.


                                       13

                                                                                                      NUMBER OF
                                      YEAR FIRST                                                    PORTFOLIOS IN
    NAME, POSITION(S) WITH WANGER     ELECTED OR                                                    FUND COMPLEX
     ADVISORS TRUST AND AGE AT       APPOINTED TO          PRINCIPAL OCCUPATION(S) DURING           OVERSEEN BY            OTHER
           APRIL 30, 2005               OFFICE                    PAST FIVE YEARS                      TRUSTEE         DIRECTORSHIPS
           --------------               ------                    ---------------                      -------         -------------

Robert A. Mohn, 43,                    1997           Director of domestic research, CWAM since            10              None.
Vice President                                        March 2004; Analyst and portfolio manager, CWAM
                                                      since August 1992; principal, WAM from 1995 to
                                                      September 2000; vice president, Columbia
                                                      Acorn Trust.

Todd Narter, 41,                       2001           Analyst and portfolio manager, CWAM since June       10              None.
Vice President                                        1997; vice president, Columbia Acorn Trust.

Christopher Olson, 40,                 2001           Analyst and portfolio manager, CWAM since January    10              None.
Vice President                                        2001; vice president, Columbia Acorn Trust; prior
                                                      to 2001, director and portfolio strategy analyst
                                                      with UBS Asset Management/Brinson Partners.

Vincent P. Pietropaolo, 39,            2001           Assistant General Counsel, Bank of America (and      10              None.
Assistant Secretary                                   its predecessors), since December 1999.

Robert Scales, 52,                     2004           Deputy General Counsel, Grant Thornton LLP           10              None.
Chief Compliance Officer,                             (2002-2004); prior thereto Associate General
Senior Vice President                                 Counsel, UBS PaineWebber (broker-dealer).
and General Counsel(5)(6)

-------------------------
(1)  Trustee who is an "interested person" of the Trust and of CWAM, as defined
     in the Investment Company Act of 1940, because he is an officer of the
     Trust, and/or because he is an an employee of CWAM or other affiliated
     person.

(2)  Member of the Executive Committee of the Board of Trustees, which is
     authorized to exercise all powers of the Board of Trustees with certain
     statutory exceptions. The Executive Committee did not meet during 2004.

(3)  Member of the Audit Committee of the Board of Trustees, which identifies
     the independent accountants to be recommended to the board; meets with the
     independent accountants and management to review the scope and the results
     of the audits of the Funds' financial statements; confirms the independence
     of the independent accountants; reviews with the independent accountants
     and management the effectiveness and adequacy of the Funds' internal
     controls; and reviews legal and regulatory matters. The Audit Committee met
     three times during 2004. Mr. Duffy is chairman of the Audit Committee.

(4)  Member of the Governance Committee of the Board of Trustees, which makes
     recommendations to the Trustees regarding committees of the Board of
     Trustees and committee assignments, makes recommendations to the Trustees
     regarding the composition of the Board of Trustees and candidates for
     election as non-interested Trustees, oversees the process for evaluating
     the functioning of the Board of Trustees, and makes recommendations to the
     Board of Trustees regarding the compensation of Trustees who are not
     affiliated with any investment adviser, administrator or distributor of the
     Funds. The Governance Committee will consider shareholder recommendations
     regarding candidates for election as Trustees. Written recommendations may
     be submitted to the Secretary of the Trust at 227 W. Monroe Street, Suite
     3000, Chicago, IL 60606. The shareholder recommendation must include: (i)
     the class or series and number of all shares of the Fund owned beneficially
     and of record by the nominating shareholder at the time the recommendation
     is submitted and the dates on which such shares were acquired, specifying

14

the number of shares owned beneficially; (ii) a full listing of the proposed candidate's education, experience (including knowledge of the investment company industry, experience as a director or senior officer of public or private companies, and directorships on other boards of other registered investment companies), current employment, date of birth, business and residence address, and the names and addresses of at least three professional references; (iii) information as to whether the candidate is or may be an "interested person" (as such term is defined in the Act, as amended) of the Trust, CWAM, or any sub-adviser to a Fund, and, if believed not to be an "interested person," information regarding the candidate that will be sufficient for the Fund to make such determination;
(iv) the written and signed consent of the candidate to be named as a nominee and to serve as a Trustee of the Trust, if elected; (v) a description of all arrangements or understandings between the nominating shareholder, the candidate and/or any other person or persons (including their names) pursuant to which the shareholder recommendation is being made, and if none, so specify; (vi) the class or series and number of all shares of the Fund owned of record or beneficially by the candidate, as reported by the candidate; and (vii) such other information that would be helpful to the Governance Committee in evaluating the candidate. The Governance Committee may require the nominating shareholder to furnish such other information as it may reasonably require or deem necessary to verify any information furnished to determine the qualifications and eligibility of the candidate proposed by the nominating shareholder to serve as a Trustee of a Trust. If the nominating shareholder fails to provide such other information in writing within seven days of receipt of written request from the Governance Committee, the recommendation of such candidate as a nominee will be deemed not properly submitted for consideration, and the Governance Committee is not required to consider such candidate. The Governance Committee met five times during 2004. Ms. Krueger is chair of the Governance Committee.

(5) Member of the Trust's Valuation Committee, which determines valuations of portfolio securities held by any series of the Trust in instances as required by the valuation procedures adopted by the Board of Trustees. The Valuation Committee met twenty-one times during 2004. Mr. Hasselbring is chairman of the Valuation Committee. Trustees who are not members of the Valuation Committee serve as alternates.

(6) Member of the Trust's Compliance/Contract Review Committee, which: (A) provides oversight of (1) the monitoring processes and controls regarding the Trust's compliance with legal, regulatory and internal rules, policies, procedures and standards; and (2) compliance by the Trust's investment adviser, principal underwriter and transfer agent, and agents thereof; and (B) reviews and makes recommendations to the other Trustees regarding certain agreements and plans that are required to be approved by a majority of the independent trustees. Mr. Hasselbring is chairman of the Compliance/Contract Review Committee, and Robert Scales is a voting member of that committee. The Compliance/Contract Review Committee met once during 2004.

(7) Trustee who is an "interested person" of the Trust and of CWAM, as defined in the Investment Company Act of 1940, because he is a former officer of the Trust, former employee of CWAM and currently a consultant to CWAM.

Pursuant to the Settlements discussed under "Management Arrangements-Legal Proceedings" herein, at least 75% of the Board must meet the independence standards set forth in the Settlements (certain of those standards being more restrictive than those contained in the Investment Company Act and rules thereunder and that generally prohibit affiliations with certain Columbia and Bank of America-related entities). Those independence standards are referred to as "super-independence" standards. The chairman of the board must meet even more stringent independence standards. Certain other conditions in the Settlements generally require that:

o No action may be taken by the board of trustees (or any committee thereof) unless such action is approved by a majority of the members of the board or the committee who meet the super-independence standards. If any proposed action to be approved by a majority of the independent trustees is not approved by the full board, the Trust is required to disclose the proposal and the vote in its shareholder report for that period;

o Beginning in 2005 and not less than every fifth calendar year thereafter, the Trust must hold a meeting of shareholders to elect trustees; and

o The board of trustees must appoint a senior officer who must report directly to the board with respect to his or her responsibilities, including (i) monitoring compliance with federal and state securities, applicable state laws respecting potential or actual conflicts of interest and fiduciary duties, and applicable codes of ethics and compliance manuals, (ii) managing the process by which management fees to be charged to the Funds are negotiated and (iii) preparing, or directing the preparation of, a written evaluation of, among other things, management fees charged to the Funds and to institutional and other clients, profit margins of CWAM and its affiliates from supplying services to the Funds and possible economies of scale.

As noted above a Trustee and certain officers of the Trust also hold positions with CWAM. A Trustee and certain of the officers of the Trust are also Trustees or officers of Columbia Acorn Trust, which is also managed by CWAM.

The address for the Trustees and officers is c/o Columbia Wanger Asset Management, L.P., 227 West Monroe Street, Suite 3000, Chicago, Illinois 60606, except for Messrs. Clarke, Connaughton, and Pietropaolo, whose address is Columbia Management Group, Inc., 245 Summer Street, Boston, MA 02210.

COMPENSATION OF TRUSTEES

The table set forth below presents certain information regarding the fees paid to the Trustees for their services in such capacity during the year ended December 31, 2004. The Trustees are paid an annual retainer plus an attendance fee for each meeting of the Board of Trustees or standing committee thereof attended. Trustees do not receive any pension or retirement benefits from the Trust. No officers of the Trust or other individuals who are affiliated with the Trust receive any compensation from the Trust for services provided to it.

15

None of the Trustees received any fees from any other investment companies affiliated with the Trust.

                                       AGGREGATE             TOTAL
                                         COMP.            COMP. FROM
NAME OF TRUSTEE                       FROM FUNDS         FUND COMPLEX
---------------------------------------------------------------------
Jerome L. Duffy*                        $57,500             $57,500
Fred D. Hasselbring*                    $79,500             $79,500
Dr. Kathryn A. Krueger                  $51,000             $51,000
Patricia H. Werhane*                    $49,000             $49,000
Ralph Wanger                              $0                  $0

*Mr. Duffy and Ms. Werhane each earned an additional $500.00 during the year ended December 31, 2004 that will be payable in 2005. Mr. Hasselbring earned an additional $2,500.00 during the year ended December 31, 2004 that will be payable in 2005.

MANAGEMENT ARRANGEMENTS

INVESTMENT ADVISER

CWAM was previously named Liberty Wanger Asset Management, L.P. and its predecessor was named Wanger Asset Management, L.P. (WAM). CWAM serves as the investment adviser for the Funds, the Acorn family of funds and for other institutional accounts. As of December 31, 2004, CWAM had approximately $22 billion under management, including the Funds. CWAM changed its name from Liberty Wanger Asset Management, L.P. to its current name on October 13, 2003. CWAM is a wholly owned subsidiary of Columbia Management Group, Inc., which is an indirect wholly owned subsidiary of Bank of America Corporation. CWAM has advised and managed mutual funds, including the Funds, since 1992.

At a meeting of the Board of Trustees held on July 13, 2004 called in part for the purpose of voting on the continuation of each Fund's Advisory Agreement with CWAM, the Advisory Agreements were continued through July 31, 2005, by the unanimous vote of the "non-interested" Trustees of the Trust voting separately. The Trustees considered information about, among other things: (1) CWAM and its respective personnel, resources and investment process; (2) the terms of the Advisory Agreements; (3) the nature and quality of services provided by CWAM; (4) the investment performance of each Fund and of similar funds managed by other advisers; (5) the profitability to CWAM of its relationship with the Funds; (6) fall-out benefits from that relationship; (7) compensation payable by the Funds to affiliates of the Adviser for other services; (8) economies of scale; and (9) comparative fees and expense ratios. The Trustees also considered the terms of an agreement between the Trust and Columbia Management Group, Inc. (CMG), the parent company of CWAM (the CMG Agreement) in which CMG agreed that, except as otherwise authorized by the Trustees, through July 31, 2005 and subject to applicable laws and regulations, including but not limited to laws and regulations governing financial holding companies, registered investment companies and registered investment advisors, it would: (1) preserve the autonomy of the Trust; (2) keep CWAM as a wholly-owned subsidiary of CMG (or any successor company) and as a separate

16

Chicago-based investment management firm; CWAM will be permitted to maintain an investment philosophy and approach to investment operations, research and talent that it deems appropriate; (3) use its reasonable best efforts to assure that CWAM's electronic information system will provide timely and uninterrupted operating information and data consistent with all regulatory and compliance requirements; (4) allow CWAM considerable latitude to recruit and compensate (on a competitive basis) investment management personnel and to control travel budgets for analysts consistent with its operational and strategic plans; (5) respect and honor CWAM's relationships with brokers unless regulatory or compliance requirements require changes and permit CWAM to continue to allocate commissions and any soft dollar payments as it has in the past, including the broker certificate program and other matters; (6) maintain the trading desk at CWAM for domestic and international trading activities; and (7) allow the principal investment management focus and responsibilities of CWAM's portfolio managers and analysts to be dedicated to the Trust. Any responsibilities assigned to these individuals to manage accounts outside of the Trust will be reported to the Board of Trustees of the Trust each calendar quarter. CMG also acknowledged the importance that the Board of Trustees and the Trust's Compliance/Contract Review Committee place on full legal and regulatory compliance by CMG, CWAM and all other Trust service providers and their personnel (Providers), and agreed to (i) fully cooperate with the Board of Trustees and the Trust's chief compliance officer with all inquiries by the Trust concerning such compliance by the Providers and (ii) proactively communicate with the Board and chief compliance officer of the Trust concerning any instance of actual, alleged or suspected legal or regulatory non-compliance by the Providers of which CMG is aware and that CMG deems to be material. Such cooperation and communication by CMG will be done as soon as possible after receipt of an inquiry or upon learning of any such actual, alleged or suspected legal or regulatory non-compliance.

Each Advisory Agreement will continue from year to year thereafter so long as such continuation is approved at least annually by (1) the Board of Trustees or the vote of a majority of the outstanding voting securities of the Fund, and (2) a majority of the Trustees who are not interested persons of any party to the Agreement, cast in person at a meeting called for the purpose of voting on such approval. Each Advisory Agreement may be terminated at any time, without penalty, by either the Trust or CWAM upon 60 days' written notice, and automatically terminates in the event of its assignment as defined in the 1940 Act.

CWAM, at its own expense, provides office space, facilities and supplies, equipment and personnel for the performance of its functions under each Fund's Advisory Agreement and pays all compensation of the Trustees, officers and employees who are employees of CWAM.

Each Fund's Advisory Agreement provides that neither CWAM nor any of its directors, officers, stockholders (or partners of stockholders), agents, or employees shall have any liability to the Trust or any shareholder of the Fund for any error or judgment, mistake of law or any loss arising out of any investment, or for any other act or omission in the performance by CWAM of its duties under the Advisory Agreement, except for liability resulting from willful misfeasance, bad faith or gross negligence on the part of CWAM in the performance of its duties or from reckless disregard by CWAM of its obligations and duties under the Advisory Agreement.

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PORTFOLIO MANAGERS

Robert A. Mohn is the lead portfolio manager of Wanger U.S. Smaller Companies. Chris Olson and Todd Narter are the co-portfolio managers of both Wanger International Small Cap and Wanger International Select. Ben Andrews is the lead portfolio manager of Wanger Select.

The portfolio managers also have responsibility for the day-to-day management of accounts other than the Funds, including separate accounts and unregistered funds. Information regarding those other accounts is set forth below. The advisory fees received by CWAM in connection with the management of the Funds and other accounts are not based on the performance of the Funds or the other accounts.

                                 Number of Other Accounts Managed and Assets
                                   by Account Type as of December 31, 2004

                              Registered               Other Pooled
Portfolio Manager        Investment Companies       Investment Vehicles        Other Accounts
-----------------        -------------------        -------------------        --------------
                       (Other than the Funds)
Ben Andrews                    Number: 1                  Number: 1               Number: 1
                       Assets: $1,249,260,000       Assets: $11,321,000       Assets: $42,121,000

Robert A. Mohn                 Number: 3                  Number: 1               Number: 4
                       Assets: $14,752,016,000      Assets: $312,365,00     Assets: $1,116,663,000

Todd Narter                    Number: 1                  Number: 0               Number: 9
                         Assets: $58,285,000             Assets: $0           Assets: $1,100,000

Chris Olson                    Number: 1                  Number: 0               Number: 0
                         Assets: $58,285,000             Assets: $0               Assets: $0

As shown in the table above, certain portfolio managers may manage other accounts with investment strategies similar to the Funds, including other investment companies and separately managed accounts. Fees earned by CWAM may vary among these accounts and the portfolio managers may personally invest in some but not all of these accounts. These factors could create conflicts of interest because a portfolio manager may have incentives to favor certain accounts over others, resulting in other accounts outperforming the Funds. A conflict may also exist if a portfolio manager identified a limited investment opportunity that may be appropriate for more than one account, but a Fund is not able to take full advantage of that opportunity due to the need to allocate that opportunity among multiple accounts. In addition, the portfolio manager may execute transactions for another account that may adversely impact the value of securities held by the Funds. However, CWAM believes that these risks are mitigated by the fact that accounts with like investment strategies managed by a particular portfolio manager are generally managed in a similar fashion, subject to exceptions to account for particular investment restrictions or policies applicable only to certain accounts, differences in cash flows and account sizes, and similar factors. In addition, CWAM has adopted trade allocation procedures that require equitable allocation of trade orders for a particular security among participating accounts.

As of December 31, 2004, the portfolio managers receive all of their compensation from CWAM and its parent company. Ben Andrews, Robert A. Mohn, Todd Narter and Chris Olson

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each received compensation in the form of salary and bonus. In addition, Messrs. Andrews, Mohn and Narter each received a distribution in connection with his association with CWAM prior to its acquisition in September 2000 and CWAM's recent performance. Mr. Olson also participates in a supplemental pool for CWAM employees that was established in connection with the acquisition of CWAM and is based on CWAM's recent performance. Portfolio manager compensation is variable and is based on both security analysis and portfolio management skill, as reflected through investment performance. Security analysis performance is evaluated based on investment results versus benchmarks of assigned coverage areas, industry and country weighting recommendations, achievement of industry and country weighting change mandates, the attainment of consistency across accounts, the magnitude of assets managed and the number of new investment ideas generated. Portfolio management performance is gauged on the pre-tax total return of each Fund as measured against the performance of its benchmark index as well as its Lipper peer group. The benchmark index for each Fund is: (1) Wanger U.S. Smaller Companies: Russell 2000; (2) Wanger International Small Cap:
Citigroup EMI Global ex-U.S.; (3) Wanger Select: Standard & Poor's MidCap 400; and (4) Wanger International Select: Citigroup World ex-U.S. Cap Range $2-10B. For portfolio managers that manage multiple funds, the performance of each fund is weighted by asset size so that the performance of a larger fund bears more importance on a portfolio manager's compensation than a smaller fund.

Other factors used to determine portfolio manager compensation include the manager's business building efforts and governance and citizenship. Further, salary and bonus amounts were also impacted by CWAM's income growth, revenue growth and growth of assets under management. Base salary amounts are determined according to multiple year performance, whereas bonus amounts are determined largely according to the manager's current year performance. Portfolio manager compensation is not based on sales or promotional efforts organized by the Funds' intermediary and retail sales channels.

The same factors and approach are applied to a portfolio manager's management of a separate account. In addition, a portion of Mr. Mohn's compensation is determined based on his responsibilities as the director of domestic research at CWAM.

At December 31, 2004, none of the portfolio managers owned shares of the Funds they manage because shares of the Funds are issued in connection with investments in and payments under certain qualified and non-qualified variable annuity contracts and variable life insurance policies issued through separate accounts of Participating Insurance Companies.

LEGAL PROCEEDINGS

On March 15, 2004, Columbia Management Advisors, Inc. (Columbia Management), the advisor to the Columbia Funds, and CFD (collectively with Columbia Management, "Columbia") the distributor of the shares of the Columbia Funds, the Columbia Acorn Funds and the Wanger Advisors Trust Funds (collectively, the Columbia Family of Funds), entered into agreements in principle with the staff of the U.S. Securities and Exchange Commission (SEC) and the Office of the New York Attorney General (NYAG) to resolve the proceedings brought in connection with the SEC's and NYAG's investigations of frequent trading and market timing in certain Columbia mutual funds. CWAM, the advisor to the Columbia Acorn Funds and the Wanger Advisors Trust Funds, was not a respondent in either proceeding nor were any of its officers or directors.

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On February 9, 2005, Columbia entered into an Assurance of Discontinuance (the NYAG Settlement) with the NYAG and consented to the entry of a cease-and-desist order by the SEC (the "SEC Order" and together, the "Settlements"). The Settlements contain substantially the same terms and conditions as outlined in the agreements in principle. Although none of the Wanger Advisors Funds is a party to the Settlement orders, under the terms of the Settlements and in order for Columbia Management to continue to provide administrative services to the Wanger Advisors Funds, the Board of Trustees of the Wanger Advisors Funds agreed to conform to certain governance requirements, including the election of an independent board chair.

Under the terms of the SEC Order, Columbia has agreed, among other things, to: pay $70 million in disgorgement and $70 million in civil money penalties; cease and desist from violations of the antifraud provisions and certain other provisions of the federal securities laws; maintain certain compliance and ethics oversight structures; retain an independent consultant to review Columbia's applicable supervisory, compliance, control and other policies and procedures; and retain an independent distribution consultant (see below). The NYAG Settlement also, among other things, requires Columbia and its affiliates, Banc of America Capital Management, LLC and BACAP Distributors, LLC to reduce management fees paid by the Columbia Family of Funds, Nations Funds and other related mutual funds collectively by $32 million per year for five years, for a projected total of $160 million in management fee reductions based on net assets as of March 15, 2004. Pursuant to the procedures set forth in the SEC Order, the settlement amounts will be distributed in accordance with a distribution plan to be developed by an independent distribution consultant, who is acceptable to the SEC staff and the independent trustees of the funds. The distribution plan must be based on a methodology developed in consultation with Columbia and the independent trustees of the funds and not unacceptable to the staff of the SEC. More specific information on the distribution plan will be communicated at a later date.

As a result of these matters or any adverse publicity or other developments resulting from them, including lawsuits brought by shareholders of the affected Columbia Funds, there may be increased redemptions or reduced sales of Fund shares, which could increase transaction costs or operating expenses, or have other adverse consequences for the Columbia Funds.

A copy of the SEC Order is available on the SEC's website at http://www.sec.gov. A copy of the NYAG Settlement is available as part of the Bank of America Corporation Form 8-K filing on February 10, 2005.

TRANSFER AGENT

Under the Fund's transfer agency and shareholder servicing agreement, the Funds pay Columbia Funds Services, Inc. (CFS) a monthly fee based on the number of open accounts. The address of CFS is One Financial Center, Boston, Massachusetts 02111.

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TRUST CHARGES AND EXPENSES

MANAGEMENT FEES:

Each Fund pays CWAM an annual advisory fee based on the following schedule. Fees are computed and accrued daily and paid monthly. During each year in the three-year period ended December 31, 2004, pursuant to the Advisory Agreements, each Fund paid CWAM management fees as follows:

                                                                                               ANNUAL FEE RATE
                                         2004           2003           2002         (AS A PERCENT OF AVERAGE NET ASSETS)
                                         ----           ----           ----         ------------------------------------
Wanger U.S. Smaller Companies        $8,747,399     $5,627,621     $   4,624,010    First $100 million:  1.00%
                                                                                    $100 million to $250 mill: 0.95%
                                                                                    In excess of $250 million: 0.90%

Wanger International Small Cap       $5,493,529      3,279,805         2,867,268    First $100 million:  1.30%
                                                                                    $100 million to $250 mill: 1.20%
                                                                                    In excess of $250 million: 1.10%

Wanger Select                                                                       0.95% on all assets
         Gross advisory fee            $598,432        355,065           227,389

Wanger International Select                                                         1.00% on all assets
         Gross advisory fee            $281,849        172,540           150,207
         Exp. Reimb.                        735         16,227            14,574
                                     ----------       --------           -------
         Net advisory fee               281,114        156,313           135,633

EXPENSE LIMITATION:

CWAM has agreed to reimburse all expenses, including management fees, but excluding interest, taxes, 12b-1, brokerage and extraordinary expenses of the Funds as follows:

           FUND                                  EXPENSES EXCEEDING
           ----                                  ------------------
Wanger Select                                 1.35% of average net assets
Wanger International Select                   1.45% of average net assets

Each of the above expense limitations will terminate on April 30, 2006.

UNDERWRITER

CFD, One Financial Center, Boston, MA 02111, serves as the principal underwriter of the Trust. CFD is a subsidiary of Columbia Management Group, Inc., which is a wholly owned subsidiary of Bank of America Corporation. Like CFD, the address for Columbia Management Group, Inc. is One Financial Center, Boston, MA 02111. The Underwriting Agreement continues in effect from year to year, provided such continuance is approved annually (i) by a majority of the Trustees or by a majority of the outstanding voting securities of the Trust, and
(ii) by a majority of the Trustees who are not parties to the Underwriting Agreement or interested persons of any such party. Shares of the Funds are offered for sale on a continuous basis through CFD on a best efforts basis without any sales commission or charges to the Funds or Participating Insurance Companies or Retirement Plans purchasing Fund shares. However, each

21

VA contract and VLI policy imposes its own charges and fees on owners of VA contracts and VLI policies, and Retirement Plans and may impose such charges on participants in a Retirement Plan.

In connection with the sale of the Columbia family of funds (including the Funds) (the Columbia Funds), CFD, or its advisory affiliates, from their own resources, may make cash payments to financial service firms (FSFs) that agree to promote the sale of shares of funds that CFD distributes. A number of factors may be considered in determining the amount of those payments, including the FSF's sales, client assets invested in the funds and redemption rates, the quality of the FSF's relationship with CFD and/or its affiliates, and the nature of the services provided by FSFs to its clients. The payments may be made in recognition of such factors as marketing support, access to sales meetings and the FSF's representatives, and inclusion of the fund on focus, select or other similar lists.

Subject to applicable rules, CFD may also pay non-cash compensation to FSFs and their representatives, including: (i) occasional gifts; (ii) occasional meals, or other entertainment; and/or (iii) support for FSF educational or training events.

In addition, CFD, and/or the Fund's investment advisor, transfer agent or their affiliates, may pay service, administrative or other similar fees to broker/dealers, banks, third-party administrators or other financial institutions (each commonly referred to as an "intermediary"). Those fees are generally for subaccounting, sub-transfer agency and other shareholder services associated with shareholders whose shares are held of record in omnibus or other group accounts. The rate of those fees may vary and is generally calculated on the average daily net assets of a Fund attributable to a particular intermediary.

In some circumstances, the payments discussed above may create an incentive for an intermediary or its employees or associated persons to recommend or sell shares of a Fund.

As of the date of this SAI and in connection with the Columbia Funds, CFD and its affiliates anticipate that the FSFs and intermediaries that will receive the additional compensation described above include:

1st Global Capital Corp
401 Company
ABN AMRO Trust Services
ADP Retirement Services
Advest
AEGON/Transamerica
AG Edwards
American Century Services
American Express
AMG
AON Consulting
AST Trust Company
Banc of America Investment Services
BancOne

22

Bear Stearns
Benefit Plan Administrators
Bidwell & Company
BNY Clearing
C N A Trust
Charles Schwab
CIBC Oppenheimer
Citigroup Global Markets
CitiStreet Associates LLC
City National Bank
City of Milwaukee
Columbia Trust Company
Commonwealth Financial
Compensation & Capital
CPI Qualified Plan Consultants
Daily Access Concepts
Davenport & Company
Delaware Investments
Digital Retirement Solutions
Discover Brokerage
Dreyfus/Mellon
Edgewood Services
Edward Jones
E-Trade,
ExpertPlan
FAS Liberty Life Spectrum
Ferris Baker Watts
Fidelity
Financial Data Services
Franklin Templeton
Freeman Welwood
Gem Group
Great West Life
Hewitt Associates LLC
Huntington Bank
ING
Intermountain Health Care
Investmart, Inc.

Investment Manager Services (IMS)
Janney Montgomery Scott
JJB Hilliard Lyons
JP Morgan/American Century
Kenney Investments
Keyport Life Insurance Company
Keyport Benefit Life Insurance Company
Kirkpatrick Pettis Smith Polian Inc
Legg Mason Wood Walker

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Liberty Life
Lincoln Financial
Lincoln Life
Linsco Private Ledger
M & T Securities
Marquette Trust Company
Mass Mutual Life
Matrix Settlement & Clearance Services (MSCS) McDonald Investments
Merrill Lynch
MetLife
MFS
Mfund Trax
MidAtlantic Capital
Milliman USA
Morgan Keegan
Morgan Stanley Dean Witter
PFPC
Nationwide Investment Services
Neuberger Berman Mgmt
NFP Securities
NSD -NetStock Sharebuilder
NYLife Distributors

Optimum Investment Advisors
Orbitex
Pershing LLC
Phoenix Home Life
Piper Jaffray
PNC
PPI Employee Benefits
Private Bank & Trust
Prudential
Putnam Investments
Raymond James
RBC Dain Rausher
Robert W Baird
Royal Alliance
RSM McGladrey Inc.
Safeco
Scott & Stringfellow
Scudder Investments
Security Benefit
Segall Bryant Hamill
South Trust Securities
Southwest Securities
Standard Insurance
Stanton Group

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State of NY Deferred Compensation Plan
Stephens, Inc.
Stifel Nicolaus & Co
Strong Capital
Sungard T Rowe Price
Trustar Retirement Services
Trustlynx/Datalynx
UBS Financial Services

USAA Investment Management
Vanguard
Wachovia
TD Waterhouse
Webster Investment Services
Wells Fargo
Wilmington Trust

PLEASE CONTACT YOUR FSF OR INTERMEDIARY FOR DETAILS ABOUT PAYMENTS IT MAY RECEIVE. During fiscal year ended December 31, 2004, the Funds made no payments to dealers.

CODES OF ETHICS

The Funds, CWAM and CFD have adopted Codes of Ethics pursuant to the requirements of the Act. These Codes of Ethics permit personnel subject to the Codes to invest in securities, including securities that may be purchased or held by the Funds. These Codes of Ethics can be reviewed and copied at the SEC's Public Reference Room and may be obtained by calling the SEC at 1-202-942-8090. These Codes are also available on the EDGAR Database on the SEC's internet web site at http://www.sec.gov, and may also be obtained, after paying a duplicating fee, by electronic request to publicinfo@sec.gov or by writing to the SEC's Public Reference Section, Washington, D.C. 20549-0102.

CUSTODIAN AND FUND ACCOUNTING AGENT

State Street Bank and Trust Company (the Bank), 225 Franklin Street, Boston, Massachusetts 02110, is the custodian and fund accounting agent for the Trust. It is responsible for holding all securities and cash of each Fund, receiving and paying for securities purchased, delivering against payment securities sold, receiving and collecting income from investments, making all payments covering expenses of the Trust, and performing other administrative duties, all as directed by authorized persons. CWAM and Columbia Management supervise the Bank in such matters as purchase and sale of portfolio securities, payment of dividends or payment of expenses of the Funds. Portfolio securities purchased in the U.S. are maintained in the custody of the Bank or other domestic banks or depositories. Portfolio securities purchased outside of the U.S. are maintained in the custody of foreign banks and trust companies who are members of the Bank's Global Custody Network and foreign depositories (foreign sub-custodians).

With respect to foreign sub-custodians, there can be no assurance that a Fund, and the value of its shares, will not be adversely affected by acts of

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foreign governments, financial or operational difficulties of the foreign sub-custodians, difficulties and costs of obtaining jurisdiction over, or enforcing judgments against, the foreign sub-custodians or application of foreign law to a Fund's foreign subcustodial arrangements. Accordingly, an investor should recognize that the noninvestment risks involved in holding assets abroad are greater than those associated with investing in the U.S.

The Funds may invest in obligations of the Bank and may purchase or sell securities from or to the Bank.

PORTFOLIO TRANSACTIONS

CWAM places the orders for the purchase and sale of portfolio securities and options and futures contracts for the Funds. CWAM's overriding objective in selecting brokers and dealers to effect portfolio transactions is to seek the best combination of net price and execution. The best net price, giving effect to brokerage commissions, if any, and other transaction costs, is an important factor in this decision; however, a number of other judgmental factors may also enter into the decision. These factors include CWAM's knowledge of negotiated commission rates currently available and other current transaction costs; the nature of the security being purchased or sold; the size of the transaction; the desired timing of the transaction; the activity existing and expected in the market for the particular security; confidentiality; the execution, clearance and settlement capabilities of the broker or dealer selected and others considered; CWAM's knowledge of the financial stability of the broker or dealer selected and such other brokers and dealers; evaluation of competing markets, including exchanges, over-the-counter markets, electronic communications networks or other alternative trading facilities; the broker's or dealer's responsiveness to CWAM; and CWAM's knowledge of actual or apparent operation problems of any broker or dealer.

Recognizing the value of these factors, CWAM may cause a Fund to pay a brokerage commission in excess of that which another broker may have charged for effecting the same transaction. CWAM has established internal policies for the guidance of its trading personnel, specifying minimum and maximum commissions to be paid for various types and sizes of transactions effected for the Funds. CWAM has discretion for all trades of the Funds. Transactions which vary from the guidelines are subject to periodic supervisory review. These guidelines are reviewed and periodically adjusted, and the general level of brokerage commissions paid is periodically reviewed by CWAM. Evaluations of the reasonableness of brokerage commissions, based on the factors described in the preceding paragraph, are made by CWAM's trading personnel while effecting portfolio transactions. The general level of brokerage commissions paid is reviewed by CWAM, and reports are made annually to the Board of Trustees.

CWAM maintains and periodically updates a list of approved brokers and dealers which, in CWAM's judgment, are generally capable of providing best price and execution and are financially stable. CWAM's traders are directed to use only brokers and dealers on the approved list.

CWAM may place trades for the Funds through a registered broker-dealer that is an affiliate of CWAM pursuant to procedures adopted by the Board of Trustees. Such trades will only be effected consistent with CWAM's obligation to seek best execution for its clients, and the Funds will pay these affiliates a

26

commission for these transactions. The Funds have adopted procedures consistent with Investment Company Act Rule 17e-1 governing such transactions.

It is CWAM's practice, when feasible, to aggregate for execution as a single transaction orders for the purchase or sale of a particular security, with the same terms and conditions, for the accounts of several clients in order to seek a lower commission or more advantageous net price. All clients participating in the aggregated execution receive the same execution price and transaction costs are shared pro-rata, whenever possible.

INVESTMENT RESEARCH PRODUCTS AND SERVICES FURNISHED BY BROKERS AND DEALERS

CWAM engages in the long-standing practice in the money management industry of acquiring research and brokerage products and services ("research products") from broker-dealer firms in return for directing trades for the Funds to those firms. In effect, CWAM is using the commission dollars generated from the Funds to pay for these research products. The money management industry uses the term "soft dollars" to refer to this industry practice.

CWAM has a duty to seek the best combination of net price and execution. CWAM faces a potential conflict of interest with this duty when it uses Fund trades to obtain soft dollar products. This conflict exists because CWAM is able to use the soft dollar products in managing its Funds without paying cash ("hard dollars") for the product. This reduces CWAM's expenses.

Moreover, under a provision of the federal securities laws applicable to soft dollars, CWAM is not required to use the soft dollar product in managing those accounts that generate the trade. Thus, the Funds that generate the brokerage commission used to acquire the soft dollar product may not benefit directly from that product. In effect, those Funds are cross subsidizing CWAM's management of the other Funds that do benefit directly from the product. This practice is explicitly sanctioned by a provision of the Securities Exchange Act of 1934, which creates a "safe harbor" for soft dollar transactions conducted in a specified manner. Although it is inherently difficult if not impossible to document, CWAM believes that over time most, if not all, Funds benefit from soft dollar products such that cross subsidizations even out.

CWAM attempts to reduce or eliminate this conflict by directing Fund trades for soft dollar products only if CWAM concludes that the broker-dealer supplying the product is capable of providing a combination of the best net price and execution on the trade. As noted above, the best net price, while significant, is one of a number of judgmental factors CWAM considers in determining whether a particular broker is capable of providing the best net price and execution. CWAM may cause a Fund to pay a brokerage commission in a soft dollar trade in excess of that which another broker-dealer might have charged for the same transaction.

CWAM acquires two types of soft dollar research products: (i) proprietary research created by the broker-dealer firm executing the trade and
(ii) other research created by third parties that are supplied to CWAM through the broker-dealer firm executing the trade.

Proprietary research consists primarily of traditional research reports, recommendations and similar materials produced by the in house research staffs of broker-dealer firms. This research includes evaluations and recommendations of specific companies or industry groups, as well as analyses of general economic and market conditions and trends, market data, contacts and other related information and assistance. CWAM's research analysts periodically rate the quality of proprietary research produced by various broker-dealer firms. Based on these evaluations, CWAM develops target levels of commission dollars on a firm-by-firm basis. CWAM attempts to direct trades to each firm to meet these targets.

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CWAM also uses soft dollars to acquire research created by third parties that are supplied to CWAM through broker-dealers executing the trade (or other broker-dealers who "step in" to a transaction and receive a portion of the brokerage commission for the trade).

The targets that CWAM establishes for both proprietary and for third party research typically will reflect discussions that CWAM has with the broker-dealer providing the research regarding the level of commissions it expects to receive for the research. However, these targets are not binding commitments, and CWAM does not agree to direct a minimum amount of commissions to any broker-dealer for soft dollar research. In setting these targets, CWAM makes a determination that the value of the research is reasonably commensurate with the cost of acquiring it. These targets are established on a calendar year basis. CWAM will receive the research whether or not commissions directed to the applicable broker-dealer are less than, equal to or in excess of the target. CWAM generally will carry over target shortages and excesses to the next year's target. CWAM believes that this practice reduces the conflicts of interest associated with soft dollar transactions, since CWAM can meet the non-binding expectations of broker-dealers providing soft dollar research over flexible time periods. In the case of third party research, the third party is paid by the broker-dealer and not by CWAM. CWAM may enter into a contract with the third party vendor to use the research.

CWAM also receives company-specific research for soft dollars from independent research organizations that are not brokers.

Consistent with industry practice, CWAM does not require that the Fund that generates the trade receive any benefit from the soft dollar product obtained through the trade. As noted above, this may result in cross subsidization of soft dollar products among Funds. As noted therein, this practice is explicitly sanctioned by a provision of the Securities Exchange Act of 1934, which creates a "safe harbor" for soft dollar transactions conducted in a specified manner.

In certain cases, CWAM will direct a trade to one broker-dealer with the instruction that it execute the trade and pay over a portion of the commission from the trade to another broker-dealer who provides CWAM with soft dollar research. The broker-dealer executing the trade "steps out" of a portion of the commission in favor of the other broker-dealer providing the soft dollar product. CWAM may engage in step out transactions in order to direct soft dollar commissions to a broker-dealer which provides research but may not be able to provide best execution. Brokers who receive step out commissions typically are brokers providing third party soft dollar research that is not available on a hard dollars basis. CWAM has not engaged in step out transactions as a manner of compensating broker-dealers that sell shares of investment companies managed by CWAM.

As stated above, CWAM's overriding objective in effecting portfolio transactions for the Funds is to seek to obtain the best combination of price and execution. Except as described in the next following sentence, neither the Trust nor any Fund nor CWAM has entered into any agreement with, or made any commitment to, any unaffiliated broker-dealer which would bind CWAM, the Trust or any Fund to compensate any such broker-dealer, directly or indirectly, for sales of VA contracts or VLI policies. CWAM has entered into arrangements with sponsors of programs for the sale of VA contracts or VLI policies issued by Participating Insurance Companies which are not affiliates of CWAM pursuant to which CWAM pays the sponsor from CWAM's fee for managing the Funds an amount in

28

respect of the Funds' assets allocable to the Fund shares held in separate accounts of such unaffiliated Participating Insurance Companies in respect of VA contracts issued by such entities and sold through such arrangements. CWAM does not cause the Trust or any Fund to pay brokerage commissions higher than those obtainable from other broker-dealers in recognition of such sales of VA contracts or VLI policies.

The Trust's purchases and sales of securities not traded on securities exchanges generally are placed by CWAM with market makers for these securities on a net basis, without any brokerage commissions being paid by the Trust. Net trading does involve, however, transaction costs. Included in prices paid to underwriters of portfolio securities is the spread between the price paid by the underwriter to the issuer and the price paid by the purchasers. Each Fund's purchases and sales of portfolio securities in the over-the-counter market usually are transacted with a broker-dealer on a net basis without any brokerage commission being paid by such Fund, but do reflect the spread between the bid and asked prices. CWAM may also transact purchases of some portfolio securities directly with the issuers.

With respect to a Fund's purchases and sales of portfolio securities transacted with a broker or dealer on a net basis, CWAM may also consider the part, if any, played by the broker or dealer in bringing the security involved to CWAM's attention, including investment research related to the security and provided to the Fund.

The table below shows information on brokerage commissions paid by each of the Funds during the periods indicated.

                                                WANGER
                                                  U.S.             WANGER                              WANGER
                                                SMALLER        INTERNATIONAL         WANGER        INTERNATIONAL
                                               COMPANIES         SMALL CAP           SELECT           SELECT
Total brokerage commissions paid
   during 2004..........................     $   978,168       $ 1,250,424        $  130,751      $     89,919
Total brokerage commissions paid
   during 2003..........................     $   537,637       $   742,706        $   57,684      $     58,972
Total brokerage commissions paid
   during 2002..........................     $   665,973       $   730,911        $   46,955      $     83,005

Brokerage commissions paid by the Funds in 2004 generally increased from prior years due to increases in net assets, as well as slight increases in portfolio trading.

During the last fiscal year ended December 31, 2004, the Funds and their investment adviser directed the Funds' brokerage transactions to certain brokers in exchange for research services provided. The following table indicates the amount of directed brokerage transactions and their related commissions for each broker:

                                                              WANGER
                                                               U.S.          WANGER                          WANGER
                                                              SMALLER      INTERNATIONAL      WANGER      INTERNATIONAL
NAME OF BROKER                                               COMPANIES       SMALL CAP        SELECT         SELECT
                       Total amount of directed
                       brokerage transactions
                       during 2004..................         $             $                $             $

                       Total amount of directed
                       brokerage commissions
                       paid during 2004.............         $             $                $             $

                       Total amount of directed
                       brokerage transactions
                       during 2004..................         $             $                $             $

                       Total amount of directed
                       brokerage commissions
                       paid during 2004.............         $             $                $             $

During the last three most recent fiscal years, the Funds have not paid any brokerage commissions to any broker that is an affiliated person of the Funds, CWAM or CFD, or of any of their affiliates.

NET ASSET VALUE

The net asset value of the shares of each of the Funds is determined by dividing the total assets of each Fund, less all liabilities (including accrued expenses), by the total number of shares outstanding.

29

The proceeds received by each Fund for each purchase or sale of its shares, and all income, earnings, profits and proceeds thereof, subject only to the rights of creditors, will be specifically allocated to such Fund, and constitute the underlying assets of that Fund. The underlying assets of each Fund will be segregated on the books of account, and will be charged with the liabilities in respect to such Fund and with a share of the general liabilities of the Trust.

TAXES

Each Fund has elected to be treated and to qualify as a "regulated investment company" under Subchapter M of the Internal Revenue Code of 1986
(Code). As a result of such election, for any tax year in which a Fund meets the investment limitations and the distribution, diversification and other requirements referred to below, that Fund will not be subject to federal income tax, and the income of the Fund will be treated as dividends distributed to its shareholders. Under current law, since the shareholders are life insurance company "segregated asset accounts," they will not be subject to income tax currently on this income to the extent such income is applied to increase the values of VA contracts and VLI policies. If a Fund were to fail to qualify under Subchapter M, it would be required to pay taxes on any income and realized capital gains, reducing the amount of income and realized capital gains that would otherwise be available for distribution to Fund shareholders.

Among the conditions for qualification and avoidance of taxation at the Trust or Fund level, Subchapter M imposes investment limitations, distribution requirements, and requirements relating to the diversification of investments. The requirements of Subchapter M may affect the investments made by each Fund. Any of the applicable diversification requirements could require a sale of assets of a Fund that would affect the net asset value of the Fund.

Pursuant to the requirements of Section 817(h) of the Code, the only shareholders of the Trust and its Funds will be Participating Insurance Companies and their separate accounts that fund VA contracts, VLI policies and other variable insurance contracts, and certain Retirement Plans, which are pension plans and retirement arrangements and accounts permitting the accumulation of funds on a tax-deferred basis. The prospectus that describes a particular VA contract or VLI policy discusses the taxation of both separate accounts and the owner of such contract or policy. The plan documents (including the summary plan description) for the Retirement Plan discuss the taxation of Retirement Plans and the participants therein.

Each Fund intends to comply with the requirements of Section 817(h) and the related regulations issued thereunder by the Treasury Department. These provisions impose certain diversification requirements affecting the securities in which the Funds may invest and other limitations. The diversification requirements of Section 817(h) of the Code are in addition to the diversification requirements under Subchapter M and the Investment Company Act of 1940. The consequences of failure to meet the requirements of Section 817(h) could result in taxation of the Participating Insurance Companies offering the VA contracts and VLI policies and immediate taxation of all owners of the contracts and policies to the extent of appreciation on investment under the contracts. The Trust believes it is in compliance with these requirements.

The Secretary of the Treasury may issue additional rulings or regulations that will prescribe the circumstances in which control of the investments of a segregated asset account by an owner of a variable insurance contract may cause such owner, rather than the insurance

30

company, to be treated as the owner of the assets of a segregated asset account. It is expected that such regulations would have prospective application. However, if a ruling or regulation were not considered to set forth a new position, the ruling or regulation could have retroactive effect.

The Trust therefore may find it necessary, and reserves the right, to take action to assure that a VA contract or VLI policy continues to qualify as an annuity or insurance contract under federal tax laws. The Trust, for example, may be required to alter the investment objectives of any Fund or substitute the shares of one Fund for those of another. No such change of investment objectives or substitution of securities will take place without notice to the contract and policy owners with interests invested in the affected Fund and without prior approval of the Securities and Exchange Commission, or the approval of a majority of such owners, to the extent legally required.

To the extent a Fund invests in foreign securities, investment income received by the Fund from sources within foreign countries may be subject to foreign income taxes withheld at the source. The United States has entered into tax treaties with many foreign countries which entitle a Fund to a reduced rate of tax or exemption from tax on such income. Gains and losses from foreign currency dispositions, foreign-currency denominated debt securities and payables or receivables, and foreign currency forward contracts are subject to special tax rules that generally cause them to be recharacterized as ordinary income and losses, and may affect the timing and amount of the Fund's recognition of income, gain or loss.

It is impossible to determine the effective rate of foreign tax in advance since the amount of a Fund's assets, if any, to be invested within various countries will fluctuate and the extent to which tax refunds will be recovered is uncertain. The Funds intend to operate so as to qualify for treaty-reduced tax rates where applicable.

The Funds will not be subject to the 4% federal excise tax imposed on regulated investment companies that do not distribute substantially all their income and gains each calendar year because that tax does not apply to a regulated investment company whose only shareholders are segregated asset accounts of life insurance companies held in connection with VA contracts, VLI policies and/or Retirement Plans.

The preceding is a brief summary of some relevant tax considerations. This discussion is not intended as a complete explanation or a substitute for careful tax planning and consultation with individual tax advisors.

INVESTMENT PERFORMANCE

Each of the Funds may quote total return figures from time to time. Total return on a per share basis is the amount of dividends received per share plus or minus the change in the net asset value per share for a given period. Total return percentage may be calculated by dividing the value of a share at the end of a given period (including dividends reinvested) by the value of the share at the beginning of the period and subtracting one.

The Funds' total returns do not reflect the cost of insurance and other insurance company separate account charges which vary with the VA contracts and

31

VLI policies offered through the separate accounts of the Participating Insurance Companies, or expenses imposed by Retirement Plans.

Funds that have been in operation at least three years may also use statistics to indicate volatility or risk. The premise of each of these measures is that greater volatility connotes greater risk undertaken in achieving performance. The Funds may quote the following measures of volatility:

Beta. Beta is the volatility of a fund's total return relative to the movements of a benchmark index. A beta greater than one indicates volatility greater than the index, and a beta of less than one indicates a volatility less than the index.

R-squared. R-squared reflects the percentage of a fund's price movements that are explained by movements in the benchmark index. An R-squared of 1.00 indicates that all movements of a fund's price are completely explained by movements in the index. Generally, a higher R-squared will indicate a more reliable beta figure.

Alpha. Alpha is a measure used to discuss a fund's relative performance. Alpha measures the actual return of a fund compared to the expected return of a fund given its risk (as measured by beta). The expected return of a fund is based on how historical movements of the benchmark index and historical performance of a fund compare to the benchmark index. The expected return is computed by multiplying the advance or decline in a market represented by a fund's beta. A positive alpha quantifies the value that a fund manager has added and a negative alpha quantifies the value that a fund manager has lost.

Standard deviation. Standard deviation quantifies the volatility in the returns of a fund by measuring the amount of variation in the group of returns that make up a fund's average return. Standard deviation is generally calculated over a three or five year period using monthly returns and modified to present an annualized standard deviation.

Sharpe ratio. A fund's Sharpe ratio quantifies its total return in excess of the return of a guaranteed investment (90 day U.S. treasury bills), relative to its volatility as measured by its standard deviation. The higher a fund's Sharpe ratio, the better a fund's returns have been relative to the amount of investment risk it has taken.

Beta and R-squared are calculated by performing a least squares linear regression using five years of monthly total return figures for each of U.S. Smaller Companies and International Small Cap and their respective benchmarks, and using three years of monthly total return figures for each of Wanger Select and Wanger International Select and their respective benchmarks. Alpha is calculated by taking the difference between the average monthly portfolio return and the beta-adjusted average monthly benchmark return. The result of this calculation is then geometrically annualized.

RECORD SHAREHOLDERS

All the shares of the Funds are held of record by sub-accounts of separate accounts of Participating Insurance Companies on behalf of the owners of VLI policies and VA contracts, or by Retirement Plans on behalf of the participants therein. At all meetings of shareholders of the

32

Funds each Participating Insurance Company will vote the shares held of record by sub-accounts of its separate accounts only in accordance with the instructions received from the VLI policy and VA contract owners on behalf of whom such shares are held, and each Retirement Plan will vote the shares held of record by participants in the Retirement Plans only in accordance with the instructions received from the participants on behalf of whom such shares are held. All such shares as to which no instructions are received will be voted in the same proportion as shares as to which instructions are received. Accordingly, each Participating Insurance Company disclaims beneficial ownership of the shares of the Funds held of record by the sub-accounts of its separate accounts, and each Retirement Plan disclaims beneficial ownership of the shares of the Funds held of record by its participants.

The following table shows the dollar range of equity securities of the Funds "beneficially" owned (within the meaning of that term as defined in rule 16a-1(a)(2) under the Securities Exchange Act of 1934) by each Trustee as of December 31, 2004:

------------------------------------------------------------------------------------------------------------------------
NAME OF TRUSTEE               NAME OF FUND             DOLLAR  RANGE  OF  EQUITY   AGGREGATE DOLLAR RANGE OF EQUITY
                                                       SECURITIES IN EACH FUND     SECURITIES IN ALL REGISTERED
                                                                                   INVESTMENT COMPANIES OVERSEEN BY
                                                                                   TRUSTEE IN FAMILY OF INVESTMENT
                                                                                   COMPANIES
------------------------------------------------------------------------------------------------------------------------
TRUSTEES WHO ARE NOT INTERESTED PERSONS OF WANGER ADVISORS TRUST:
------------------------------------------------------------------------------------------------------------------------
Jerome L. Duffy               Wanger U.S. Smaller                                  $50,001-100,000
                              Companies                $10,001-50,000

                              Wanger International
                              Small Cap                $10,001-50,000

                              Wanger Select            $1-10,000

                              Wanger International
                              Select                   $1-10,000
------------------------------------------------------------------------------------------------------------------------
Fred D. Hasselbring           Wanger U.S. Smaller                                  None
                              Companies                None

                              Wanger International
                              Small Cap                None

                              Wanger Select            None

                              Wanger International
                              Select                   None
------------------------------------------------------------------------------------------------------------------------
Dr. Kathryn A. Krueger        Wanger U.S. Smaller                                  None
                              Companies                None

                              Wanger International
                              Small Cap                None

                              Wanger Select            None

                              Wanger International
                              Select                   None
------------------------------------------------------------------------------------------------------------------------


                                       33

------------------------------------------------------------------------------------------------------------------------
Patricia H. Werhane           Wanger U.S. Smaller                                  None
                              Companies                None

                              Wanger International
                              Small Cap                None

                              Wanger Select            None

                              Wanger International
                              Select                   None
------------------------------------------------------------------------------------------------------------------------
TRUSTEE WHO IS AN INTERESTED PERSON OF WANGER ADVISORS TRUST:
------------------------------------------------------------------------------------------------------------------------
Ralph Wanger                  Wanger U.S. Smaller
                              Companies                over $100,000               over $100,000

                              Wanger International
                              Small Cap                over $100,000

                              Wanger Select            over $100,000

                              Wanger International
                              Select                   over $100,000
------------------------------------------------------------------------------------------------------------------------

At March 31, 2005, the Trustees and officers as a group owned beneficially [less than 1%] of the outstanding shares of U.S. Smaller Companies and International Small Cap.* At March 31, 2005, the Trustees and officers as a group owned beneficially [___%] of the outstanding shares of Wanger Select and [___%] of the outstanding shares of Wanger International Select.* At March 31, 2005, Mr. Wanger, 227 W. Monroe Street, Suite 3000, Chicago, IL 60606, beneficially owned
[___%] of the outstanding shares of Wanger International Select. At March 31, 2005, Phoenix Home Life Mutual Insurance Company (and its affiliates), One American Row, Hartford, Connecticut 06102-5056, was the record holder of approximately ___% of the outstanding shares of International Small Cap, approximately ___% of the outstanding shares of U.S. Smaller Companies, approximately ___% of the outstanding shares of Wanger Select and approximately ___% of the outstanding shares of Wanger International Select all of which are beneficially owned by variable contract owners. At March 31, 2005, IDS Life, 1IT, IDS Tower 10, T11/229, Minneapolis, Minnesota 55440, was the record holder of approximately ___% of the outstanding shares of U.S. Smaller Companies and approximately ___% of the outstanding shares of International Small Cap, all of which are owned by variable contract owners. At March 31, 2005, Sun Life Assurance Company, One Sun Life Executive Park, Wellesley Hills, MA 02481 was the record holder of approximately __% of the outstanding shares of Wanger U.S. Smaller Companies, approximately ___% of the outstanding shares of Wanger Select and approximately ___% of the outstanding shares of Wanger International Select. At March 31, 2005, Keyport Life Insurance Company (and its affiliates), 125 High Street, Boston, Massachusetts 02110, was the record holder of approximately __% of the outstanding shares of Wanger Select, all of which are owned by variable contract owners. As of March 31, 2005, none of the independent Trustees owned beneficially or of record any shares of CWAM or CFD, or of any person directly or indirectly controlling, controlled by, or under common control with CWAM or CFD.

*These percentages also include shares held under variable insurance contracts owned by Mr. Duffy, Mr. McQuaid and Mr. Wanger, which shares are also reported under the names of the contract issuers.

34

ANTI-MONEY LAUNDERING COMPLIANCE

The Funds are required to comply with various anti-money laundering laws and regulations. Consequently, the Funds may request additional information from you to verify your identity. If at any time the Funds believe a shareholder may be involved in suspicious activity or if certain account information matches information on government lists of suspicious persons, the Funds may choose not to establish a new account or may be required to "freeze" a shareholder's account. The Funds also may be required to provide a governmental agency with information about transactions that have occurred in a shareholder's account or to transfer monies received to establish a new account, transfer an existing account or transfer the proceeds of an existing account to a governmental agency. In some circumstances, the law may not permit a Fund to inform the shareholder that it has taken the actions described above.

PROXY VOTING POLICIES

The Funds have delegated to CWAM the responsibility to vote proxies relating to portfolio securities held by the Funds. In deciding to delegate this responsibility to CWAM, the Board of Trustees of the Trust reviewed and approved the policies and procedures adopted by CWAM. These included the procedures that CWAM follows when a vote presents a conflict between the interests of the Funds and their shareholders and CWAM, its affiliates, its other clients or other persons.

CWAM's policy is to vote all proxies for Fund securities in a manner considered by CWAM to be in the best interest of the Funds and their shareholders without regard to any benefit to CWAM, its affiliates, its other clients or other persons. CWAM examines each proposal and votes against the proposal, if, in its judgment, approval or adoption of the proposal would be expected to impact adversely the current or potential market value of the issuer's securities. CWAM also examines each proposal and votes the proxies against the proposal, if, in its judgment, the proposal would be expected to affect adversely the best interest of the Funds. CWAM determines the best interest of the Funds in light of the potential economic return on the Funds' investment.

CWAM addresses potential material conflicts of interest by having predetermined voting guidelines and by having each individual stock analyst review and vote each proxy for the stocks that he or she follows. For those proposals that require special consideration or in instances where special circumstances may require varying from the predetermined guideline, CWAM's Proxy Committee determines the vote in the best interest of the Funds, without consideration of any benefit to CWAM, its affiliates, its other clients or other persons. CWAM's Proxy Committee is composed of representatives of CWAM's equity investments, equity research and compliance functions. In addition to the responsibilities described above, the Proxy Committee has the responsibility to review, on an annual basis, CWAM's proxy voting policies to ensure consistency with internal and regulatory agency policies, and to develop additional predetermined voting guidelines to assist in the review of proxy proposals.

The Proxy Committee may vary from a predetermined guideline if it determines that voting on the proposal according to the predetermined guideline would be expected to impact adversely the current or potential market value of the issuer's securities or to affect adversely the

35

best interest of the client. References to the best interest of a client refer to the interest of the client in terms of the potential economic return on the client's investment. In determining the vote on any proposal, the Proxy Committee does not consider any benefit other than benefits to the owner of the securities to be voted. A member of the Proxy Committee is prohibited from voting on any proposal for which he or she has a conflict of interest by reason of a direct relationship with the issuer or other party affected by a given proposal. Persons making recommendations to the Proxy Committee or its members are required to disclose to the Committee any relationship with a party making a proposal or other matter known to the person that would create a potential conflict of interest.

CWAM has retained Institutional Shareholder Services (ISS), a third party vendor, to implement its proxy voting process. ISS provides proxy analysis, record keeping services and vote disclosure services.

CWAM's proxy voting policies, guidelines and procedures are included in this SAI as Appendix B. In accordance with SEC regulations the Funds' proxy voting record for the last twelve-month period ended June 30 has been filed with the SEC. You may obtain a copy of the Funds' proxy voting record (i) on the Securities and Exchange Commission's website at www.sec.gov; and (ii) without charge, upon request, by calling 888-492-6437.

DISCLOSURE OF PORTFOLIO INFORMATION

The Trustees of the Wanger Advisors Funds have adopted policies with respect to the disclosure of the Funds' portfolio holdings by the Funds, CMG, or their affiliates. These policies provide that Fund portfolio holdings information generally may not be disclosed to any party prior to (1) the day next following the posting of such information on the Funds' website at www.wanger.com, (2) the day next following the filing of the information with the SEC in a required filing, or (3) for money market funds, such information is publicly available to all shareholders upon request on the fifth business day after each calendar month-end. Certain limited exceptions pursuant to the Funds' policies are described below. The Trustees shall be updated as needed regarding the Funds' compliance with the policies, including information relating to any potential conflicts of interest between the interests of Fund shareholders and those of Columbia Management and its affiliates. The Funds' policies prohibit CMG and the Funds' other service providers from entering into any agreement to disclose Fund portfolio holdings information in exchange for any form of consideration. These policies apply to disclosures to all categories of persons, including, without limitation, individual investors, institutional investors, Participating Insurance Companies or Retirement Plans, third-party service providers, rating and ranking organizations and affiliated persons of the Funds.

PUBLIC DISCLOSURES

The Funds' portfolio holdings are currently disclosed to the public through their filings with the SEC and on the Funds' website at www.wanger.com. The Funds file their portfolio holdings with the SEC for each fiscal quarter on Form N-CSR (with respect to each annual period and semi-annual period) and Form N-Q (with respect to the first and third quarters of the Funds' fiscal year). Shareholders may obtain the Funds' Forms N-CSR and N-Q filings on the

36

SEC's website at www.sec.gov. In addition, the Funds' Forms N-CSR and N-Q filings may be reviewed and copied at the SEC's public reference room in Washington, D.C. You may call the SEC at 1-800-SEC-0330 for information about the SEC's website or the operation of the public reference room.

The Funds also currently make portfolio information publicly available at www.wanger.com, as disclosed in the following table:

---------------------------------------------------------------------------------------------------------
         INFORMATION PROVIDED            FREQUENCY OF DISCLOSURE            DATE OF WEB POSTING
---------------------------------------------------------------------------------------------------------
  Full portfolio holdings information            Monthly             30 calendar days after month end.
---------------------------------------------------------------------------------------------------------

The scope of the information provided relating to each Fund's portfolio that is made available on the website may change from time to time without prior notice.

A Fund, CWAM or its affiliates may include portfolio holdings information that has already been made public through a web posting or SEC filing in marketing literature and other communications to shareholders, advisors or other parties, provided that the information is disclosed no earlier than the day after the date the information is disclosed publicly.

OTHER DISCLOSURES

The Funds' policies provide that non-public disclosures of a Fund's portfolio holdings may be made if (1) the Fund has a legitimate business purpose for making such disclosure and (2) the party receiving the non-public information enters into a confidentiality agreement, which includes a duty not to trade on the non-public information. The President, Treasurer, Assistant Treasurer, and/or Chief Compliance Officer of the Funds may authorize such non-public disclosures of a Fund's portfolio holdings if these requirements are satisfied.

The Funds periodically disclose their portfolio information on a confidential basis to various service providers that require such information in order to assist the Funds with their day-to-day business affairs. In addition to CMG and its affiliates, these service providers include the Funds' custodian, independent registered public accounting firm, legal counsel, financial printer, and the Funds' proxy voting service. These service providers are required to keep such information confidential, and are prohibited from trading based on the information or otherwise using the information except as necessary in providing services to the Funds. The Funds may also disclose portfolio holdings information to broker/dealers and certain other entities related to potential transactions and management of the Funds, provided that reasonable precautions, including limitations on the scope of the portfolio holdings information disclosed, are taken to avoid any potential misuse of the disclosed information.

Certain clients of the Funds' investment adviser(s) may follow a strategy similar to that of the Funds and have access to portfolio holdings information for their account. It is possible that such information could be used to infer portfolio holdings information relating to the Funds.

INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS

__________________, the independent registered public accountants audit and report on the annual financial statements and provide tax return review services and assistance and consultation in connection with the review of

37

various SEC filings. Their offices are located at ___________________. The financial statements of the Trust and reports of independent registered public accountants appearing in the December 31, 2004 annual report of the Trust are incorporated in this SAI by reference.

38

APPENDIX A

INVESTMENT TECHNIQUES AND SECURITIES

COMMON STOCKS

The Funds invest mostly in common stocks, which represent an equity interest (ownership) in a corporation. This ownership interest often gives a Fund the right to vote on measures affecting the company's organization and operations. The Funds also invest in other types of equity securities, including preferred stocks and securities convertible into common stocks. Over time, common stocks have historically provided superior long-term capital growth potential. However, stock prices may decline over short or even extended periods. Stock markets tend to move in cycles, with periods of rising stock prices and periods of falling stock prices. As a result, the Funds should be considered long-term investments, designed to provide the best results when held for several years or more. The Funds may not be suitable investments if you have a short-term investment horizon or are unwilling to accept fluctuations in share price, including significant declines over a given period.

DIVERSIFICATION

Diversification is a means of reducing risk by investing in a broad range of stocks or other securities. Because Wanger Select is non-diversified, it has the ability to take larger positions in a smaller number of issuers. The appreciation or depreciation of a single stock may have a greater impact on the NAV of a non-diversified fund, because it is likely to have a greater percentage of its assets invested in that stock. As a result, the share price of Wanger Select can be expected to fluctuate more than that of a broadly diversified fund investing in similar securities. Because Wanger Select is non-diversified, it is not subject to the limitations under the 1940 Act on the percentage of its assets that it may invest in any one issuer. Wanger Select, however, intends to comply with the diversification standards for regulated investment companies under Subchapter M of the Internal Revenue Code (summarized in "Investment Restrictions") and Section 817(h) of the Code (see "Taxes").

Although Wanger International Select was previously registered as a non-diversified fund, its investments remained diversified through February 1, 2002 (three years after it began operations). As a result, the Fund lost the ability to invest in a non-diversified manner and is now considered a diversified fund. Wanger International Select will not be able to become non-diversified unless it seeks and obtains the approval of the holders of a "majority of its outstanding voting securities," as defined in the 1940 Act.

FOREIGN SECURITIES

Each Fund may invest in foreign securities, which may entail a greater degree of risk (including risks relating to exchange rate fluctuations, tax provisions, or expropriation of assets) than does investment in securities of domestic issuers. Under normal circumstances, Wanger International Select invests at least 80% of its net assets (plus any borrowings for investment purposes), and International Small Cap invests at least 65% of its total assets, in each case taken at market value, in foreign securities; Wanger Select's investments in foreign securities are limited to not more than 25% of its total assets. U.S. Smaller Companies may invest up to 35%

39

of its total assets in foreign securities, but the Fund does not have a present intention of investing more than 5% of its assets in foreign securities.

Wanger International Select invests primarily in developed countries but may invest up to 15% of its total assets in securities of companies with broad international interests that are domiciled in the United States or in countries considered "emerging markets," if the operations of those companies are located primarily in developed overseas markets. The Funds use the terms "developed markets" and "emerging markets" as those terms are defined by the International Financial Corporation, a member of the World Bank Group (IFC). "Emerging markets" as used by the Funds include markets designated "frontier markets" by the IFC. Wanger International Select does not intend to invest more than 5% of its total assets in those countries included in the "emerging markets" or "frontier markets" categories.

The securities markets of emerging markets are substantially smaller, less developed, less liquid, and more volatile than the securities markets of the United States and other more developed countries. Disclosure and regulatory standards in many respects are less stringent than in the United States. There also may be a lower level of monitoring and regulation of emerging markets of traders, insiders, and investors. Enforcement of existing regulations has been extremely limited.

Wanger Select usually limits its investments in foreign companies to those whose operations are primarily in the U.S.

The Funds may invest in securities of foreign issuers directly or in the form of American Depositary Receipts (ADRs), European Depositary Receipts (EDRs), Global Depositary Receipts (GDRs) or other securities representing underlying shares of foreign issuers. Positions in these securities are not necessarily denominated in the same currency as the common stocks into which they may be converted. ADRs are receipts typically issued by an American bank or trust company evidencing ownership of the underlying securities. EDRs are European receipts evidencing a similar arrangement. GDRs are receipts that may trade in U.S. or non-U.S. markets. The Funds may invest in sponsored or unsponsored depositary receipts. Generally ADRs, in registered form, are designed for use in the U.S. securities markets and EDRs, in bearer form, are designed for use in European securities markets.

The Funds may invest in both "sponsored" and "unsponsored" depositary receipts. In a sponsored depositary receipt, the issuer typically pays some or all of the expenses of the depository and agrees to provide its regular shareholder communications to receipt holders. An unsponsored depositary receipt is created independently of the issuer of the underlying security. The receipt holders generally pay the expenses of the depository and do not have an undertaking from the issuer of the underlying security to furnish shareholder communications. Therefore, in the case of an unsponsored depositary receipt, a Fund is likely to bear its proportionate share of the expenses of the depository and it may have greater difficulty in receiving shareholder communications than it would have with a sponsored depositary receipt. None of the Funds expects to invest 5% or more of its total assets in unsponsored depositary receipts.

The investment performance of a Fund that invests in securities of foreign issuers is affected by the strength or weakness of the U.S. dollar against the currencies of the foreign markets in which its securities trade or in which they are denominated. For example, if the dollar

40

falls in value relative to the Japanese yen, the dollar value of a yen-denominated stock held in the portfolio will rise even though the price of the stock remains unchanged. Conversely, if the dollar rises in value relative to the yen, the dollar value of the yen-denominated stock will fall. (See discussion of transaction hedging and portfolio hedging under "Currency Exchange Transactions," below.)

Investors should understand and consider carefully the risks involved in foreign investing. Investing in foreign securities, positions in which are generally denominated in foreign currencies, and utilization of forward foreign currency exchange contracts involve risks and opportunities not typically associated with investing in U.S. securities. These considerations include:
fluctuations in exchange rates of foreign currencies; possible imposition of exchange control regulation or currency restrictions that would prevent cash from being brought back to the United States; less public information with respect to issuers of securities; less governmental supervision of stock exchanges, securities brokers, and issuers of securities; lack of uniform accounting, auditing, and financial reporting standards; lack of uniform settlement periods and trading practices; less liquidity and frequently greater price volatility in foreign markets than in the United States; possible imposition of foreign taxes; possible investment in securities of companies in developing as well as developed countries; and sometimes less advantageous legal, operational, and financial protections applicable to foreign subcustodial arrangements. In addition, the costs of investing in foreign securities are higher than the costs of investing in U.S. securities.

Although the Funds try to invest in companies and governments of countries having stable political environments, there is the possibility of expropriation or confiscatory taxation, seizure, or nationalization of foreign bank deposits or other assets, establishment of exchange controls, the adoption of foreign government restrictions, or other adverse political, social, or diplomatic developments that could affect investment in these nations.

CURRENCY EXCHANGE TRANSACTIONS

Each of the Funds may engage in currency exchange transactions to protect against uncertainty in the level of future currency exchange rates. The Funds may purchase foreign currencies on a spot or forward basis in conjunction with their investments in foreign securities and to hedge against fluctuations in foreign currencies. The Funds also may buy and sell currency futures contracts and options thereon for such hedging purposes.

A Fund may engage in both "transaction hedging" and "position hedging." When it engages in transaction hedging, a Fund enters into foreign currency transactions with respect to specific receivables or payables of the Fund generally arising in connection with purchases or sales of its portfolio securities. A Fund will engage in transaction hedging when it desires to "lock in" the U.S. dollar price of a security it has agreed to purchase or sell, or the U.S. dollar equivalent of a dividend or interest payment in a foreign currency. By transaction hedging a Fund attempts to protect itself against a possible loss resulting from an adverse change in the relationship between the U.S. dollar and the applicable foreign currency during the period between the date on which the security is purchased or sold, or on which the dividend or interest payments is declared, and the date on which such payments are made or received.

41

A Fund may purchase or sell a foreign currency on a spot (or cash) basis at the prevailing spot rate in connection with the settlement of transactions in portfolio securities denominated in that foreign currency. A Fund may also enter into contracts to purchase or sell foreign currencies at a future date ("forward contracts") and (if the Fund is so authorized) purchase and sell foreign currency futures contracts.

For transaction hedging purposes a Fund which is so authorized may also purchase exchange-listed and over-the-counter call and put options on foreign currency futures contracts and on foreign currencies. Over-the-counter options are considered to be illiquid by the SEC staff. A put option on a futures contract gives the Fund the right to assume a short position in the futures contract until expiration of the option. A put option on a currency gives the Fund the right to sell a currency at an exercise price until the expiration of the option. A call option on a futures contract gives the Fund the right to assume a long position in the futures contract until the expiration of the option. A call option on a currency gives the Fund the right to purchase a currency at the exercise price until the expiration of the option.

When it engages in position hedging, a Fund enters into foreign currency exchange transactions to protect against a decline in the values of the foreign currencies in which its portfolio securities are denominated (or an increase in the value of currency for securities which the Fund expects to purchase, when the Fund holds cash or short-term investments). In connection with position hedging, a Fund which is so authorized may purchase put or call options on foreign currency and foreign currency futures contracts and buy or sell forward contracts and foreign currency futures contracts. A Fund may enter into short sales of a foreign currency to hedge a position in a security denominated in that currency. In such circumstances, the Fund will maintain in a segregated account with its Custodian an amount of cash or liquid debt securities equal to the excess of (i) the amount of foreign currency required to cover such short sale position over (ii) the amount of such foreign currency which could then be realized through the sale of the foreign securities denominated in the currency subject to the hedge.

The precise matching of the amounts of foreign currency exchange transactions and the value of the portfolio securities involved will not generally be possible since the future value of such securities in foreign currencies will change as a consequence of market movements in the value of those securities between the dates the currency exchange transactions are entered into and the dates they mature.

It is impossible to forecast with precision the market value of portfolio securities at the expiration or maturity of a forward or futures contract. Accordingly, it may be necessary for a Fund to purchase additional foreign currency on the spot market (and bear the expense of such purchase) if the market value of the security or securities being hedged is less than the amount of foreign currency the Fund is obligated to deliver and if a decision is made to sell the security or securities and make delivery of the foreign currency. Conversely, it may be necessary to sell on the spot market some of the foreign currency received upon the sale of the portfolio security or securities if the market value of such security or securities exceeds the amount of foreign currency the Fund is obligated to deliver.

Transaction and position hedging do not eliminate fluctuations in the underlying prices of the securities which the Fund owns or intends to purchase or sell. They simply establish a rate of

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exchange which the Fund can achieve at some future point in time. Additionally, although these techniques tend to minimize the risk of loss due to a decline in the value of the hedged currency, they tend to limit any potential gain which might result from the increase in value of such currency.

SYNTHETIC FOREIGN MONEY MARKET POSITIONS

The Funds may invest in money market instruments denominated in foreign currencies. In addition to, or in lieu of, such direct investment, the Funds may construct a synthetic foreign money market position by (a) purchasing a money market instrument denominated in one currency (generally U.S. dollars) and (b) concurrently entering into a forward contract to deliver a corresponding amount of that currency in exchange for a different currency on a future date and at a specified rate of exchange. For example, a synthetic money market position in Japanese yen could be constructed by purchasing a U.S. dollar money market instrument and entering concurrently into a forward contract to deliver a corresponding amount of U.S. dollars in exchange for Japanese yen on a specified date and at a specified rate of exchange. Because of the availability of a variety of highly liquid short-term U.S. dollar money market instruments, a synthetic money market position utilizing such U.S. dollar instruments may offer greater liquidity than direct investment in foreign money market instruments. The results of a direct investment in a foreign currency and a concurrent construction of a synthetic position in such foreign currency, in terms of both income yield and gain or loss from changes in currency exchange rates, in general should be similar, but would not be identical, because the components of the alternative investments would not be identical. Except to the extent a synthetic foreign money market position consists of a money market instrument denominated in a foreign currency, the synthetic foreign money market position shall not be deemed a "foreign security" for purposes of the policies that, under normal conditions, U.S. Smaller Companies will not invest more than 35% of its total assets in foreign securities, Wanger Select will not invest more than 25% of its total assets in foreign securities, International Small Cap will generally invest at least 65% of its total assets in foreign securities and Wanger International Select will invest at least 80% of its net assets (plus any borrowings for investment purposes) in foreign securities.

OPTIONS, FUTURES AND OTHER DERIVATIVES

Each Fund may purchase and write both call options and put options on securities, indexes and foreign currencies, and enter into interest rate, index and foreign currency futures contracts and options on such futures contracts (futures options) in order to achieve its investment objective, to provide additional revenue, or to hedge against changes in security prices, interest rates or currency exchange rates. A Fund also may use other types of options, futures contracts, futures options, and other types of forward or investment contracts linked to individual securities, interest rates, foreign currencies, indices or other benchmarks (derivative products) currently traded or subsequently developed and traded, provided the Trustees determine that their use is consistent with the Fund's investment objective.

OPTIONS

A Fund may purchase and write both put and call options on securities, indexes or foreign currencies in standardized contracts traded on recognized securities exchanges, boards of trade or similar entities, or quoted on Nasdaq. A Fund also may purchase agreements, sometimes called

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cash puts, which may accompany the purchase of a new issue of bonds from a dealer that the Fund might buy as a temporary defensive measure.

An option on a security (or index or foreign currency) is a contract that gives the purchaser (holder) of the option, in return for a premium, the right to buy from (call) or sell to (put) the seller (writer) of the option the security underlying the option (or the cash value of the index or a specified quantity of the foreign currency) at a specified exercise price at any time during the term of the option (normally not exceeding nine months). The writer of an option on an individual security or on a foreign currency has the obligation upon exercise of the option to deliver the underlying security or foreign currency upon payment of the exercise price or to pay the exercise price upon delivery of the underlying security or foreign currency. Upon exercise, the writer of an option on an index is obligated to pay the difference between the cash value of the index and the exercise price multiplied by the specified multiplier for the index option. (An index is designed to reflect specified facets of a particular financial or securities market, a specific group of financial instruments or securities, or certain other economic indicators.)

A Fund will write call options and put options only if they are "covered." For example, in the case of a call option on a security, the option is "covered" if the Fund owns the security underlying the call or has an absolute and immediate right to acquire that security without additional cash consideration upon conversion or exchange of other securities held in its portfolio (or, if additional cash consideration is required, cash or cash equivalents in such amount are held in a segregated account by its custodian).

If an option written by a Fund expires, the Fund realizes a capital gain equal to the premium received at the time the option was written. If an option purchased by a Fund expires, the Fund realizes a capital loss equal to the premium paid.

Prior to the earlier of exercise or expiration, an option may be closed out by an offsetting purchase or sale of an option of the same series (type, exchange, underlying security, currency or index, exercise price and expiration). There can be no assurance, however, that a closing purchase or sale transaction can be effected when a Fund desires.

A Fund will realize a capital gain from a closing purchase transaction if the cost of the closing option is less than the premium received from writing the option, or, if it is more, the Fund will realize a capital loss. If the premium received from a closing sale transaction is more than the premium paid to purchase the option, the Fund will realize a capital gain or, if it is less, the Fund will realize a capital loss. The principal factors affecting the market value of a put or a call option include supply and demand, interest rates, the current market price of the underlying security, currency or index in relation to the exercise price of the option, the volatility of the underlying security, currency or index, and the time remaining until expiration.

A put or call option purchased by a Fund is an asset of the Fund, valued initially at the premium paid for the option. The premium received for an option written by a Fund is recorded as a deferred credit. The value of an option purchased or written is marked-to-market daily and is valued at the closing price on the exchange on which it is traded or, if not traded on an exchange or no closing price is available, at the mean between the last bid and asked prices.

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OTC DERIVATIVES

The Funds may buy and sell over-the-counter (OTC) derivatives (derivatives not traded on exchanges). Unlike exchange-traded derivatives, which are standardized with respect to the underlying instrument, expiration date, contract size, and strike price, the terms of OTC derivatives generally are established through negotiation with the other party to the contract. While this type of arrangement allows a Fund greater flexibility to tailor an instrument to its needs, OTC derivatives generally involve greater credit risk than exchange-traded derivatives, which are guaranteed by the clearing organization of the exchanges where they are traded. Each Fund will limit its investments so that no more than 5% of its total assets will be placed at risk in the use of OTC derivatives. See "Illiquid and Restricted Securities" below for more information on the risks associated with investing in OTC derivatives.

Risks Associated with Options

There are several risks associated with transactions in options. For example, there are significant differences between the securities and the currency markets and the options markets that could result in an imperfect correlation between these markets, causing a given transaction not to achieve its objectives. A decision as to whether, when and how to use options involves the exercise of skill and judgment, and even a well-conceived transaction may be unsuccessful to some degree because of market behavior or unexpected events.

There can be no assurance that a liquid market will exist when a Fund seeks to close out an option position. If a Fund were unable to close out an option that it had purchased, it would have to exercise the option in order to realize any profit or the option would expire and become worthless. If a Fund were unable to close out a covered call option that it had written on a security or a foreign currency, it would not be able to sell the underlying security or currency unless the option expired. As the writer of a covered call option on a security, a Fund foregoes, during the option's life, the opportunity to profit from increases in the market value of the security covering the call option above the sum of the premium and the exercise price of the call. As the writer of a covered call option on a foreign currency, the Fund foregoes, during the option's life, the opportunity to profit from appreciation of the currency covering the call.

If trading were suspended in an option purchased or written by a Fund, the Fund would not be able to close out the option. If restrictions on exercise were imposed, the Fund might be unable to exercise an option it has purchased. Except to the extent that a call option on an index written by the Fund is covered by an option on the same index purchased by the Fund, movements in the index may result in a loss to the Fund; however, such losses may be mitigated by changes in the value of the Fund's portfolio securities during the period the option was outstanding.

FUTURES CONTRACTS AND OPTIONS ON FUTURES CONTRACTS

A Fund may use interest rate, index and foreign currency futures contracts. An interest rate, index or foreign currency futures contract provides for the future sale by one party and purchase by another party of a specified quantity of a financial instrument, the cash value of an

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index5 or a specified quantity of a foreign currency at a specified price and time. A public market exists in futures contracts covering a number of indexes (including, but not limited to, the Standard & Poor's 500 Stock Index, the Value Line Composite Index and the New York Stock Exchange Composite Index), certain financial instruments (including, but not limited to: U.S. Treasury bonds, U.S. Treasury notes and Eurodollar certificates of deposit) and foreign currencies. Other index and financial instrument futures contracts are available and it is expected that additional futures contracts will be developed and traded.

A Fund may purchase and write call and put futures options. Futures options possess many of the same characteristics as options on securities, indexes and foreign currencies (discussed above). A futures option gives the holder the right, in return for the premium paid, to assume a long position
(call) or a short position (put) in a futures contract at a specified exercise price at any time during the period of the option. Upon exercise of a call option, the holder acquires a long position in the futures contract and the writer is assigned the opposite short position. In the case of a put option, the opposite is true.

To the extent required by regulatory authorities having jurisdiction over a Fund, such Fund will limit its use of futures contracts and futures options to hedging transactions. For example, a Fund might use futures contracts to hedge against or gain exposure to fluctuations in the general level of stock prices or anticipated changes in interest rates or currency exchange rates which might adversely affect either the value of the Fund's securities or the price of the securities that the Fund intends to purchase. Although other techniques could be used to reduce that Fund's exposure to stock price and interest rate and currency fluctuations, the Fund may be able to hedge its exposure more effectively and perhaps at a lower cost by using futures contracts and futures options.

A Fund will only enter into futures contracts and futures options that are standardized and traded on an exchange, board of trade or similar entity or quoted on an automated quotation system.

The success of any futures transaction depends on CWAM correctly predicting changes in the level and direction of stock prices, interest rates, currency exchange rates and other factors. Should those predictions be incorrect, a Fund's return might have been better had the transaction not been attempted; however, in the absence of the ability to use futures contracts, CWAM might have taken portfolio actions in anticipation of the same market movements with similar investment results but, presumably, at greater transaction costs.

When a purchase or sale of a futures contract is made by a Fund, the Fund is required to deposit with its custodian (or broker, if legally permitted) a specified amount of cash or U.S. Government securities or other securities acceptable to the broker (initial margin). The margin required for a futures contract is set by the exchange on which the contact is traded and may be modified during the term of the contract. The initial margin is in the nature of a performance


5 A futures contract on an index is an agreement pursuant to which two parties agree to take or make delivery of an amount of cash equal to the difference between the value of the index at the close of the last trading day of the contract and the price at which the index contract was originally written. Although the value of a securities index is a function of the value of certain specified securities, no physical delivery of those securities is made.

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bond or good faith deposit on the futures contract, which is returned to the Fund upon termination of the contract, assuming all contractual obligations have been satisfied. A Fund expects to earn interest income on its initial margin deposits. A futures contract held by a Fund is valued daily at the official settlement price of the exchange on which it is traded. Each day the Fund pays or receives cash, called "variation margin," equal to the daily change in value of the futures contract. This process is known as "marking-to-market." Variation margin paid or received by a Fund does not represent a borrowing or loan by the Fund but is instead settlement between the Fund and the broker of the amount one would owe the other if the futures contract had expired at the close of the previous day. In computing daily net asset value, a Fund will mark-to-market its open futures positions.

The Funds are also required to deposit and maintain margin with respect to put and call options on futures contracts written by it. Such margin deposits will vary depending on the nature of the underlying futures contract (and the related initial margin requirements), the current market value of the option and other futures positions held by the Fund.

Although some futures contracts call for making or taking delivery of the underlying property, usually these obligations are closed out prior to delivery by offsetting purchases or sales of matching futures contracts (same exchange, underlying property and delivery month). If an offsetting purchase price is less than the original sale price, the Fund engaging in the transaction realizes a capital gain, or if it is more, the Fund realizes a capital loss. Conversely, if an offsetting sale price is more than the original purchase price, the Fund engaging in the transaction realizes a capital gain, or if it is less, the Fund realizes a capital loss. The transaction costs must also be included in these calculations.

Risks Associated with Futures

There are several risks associated with the use of futures contracts and futures options. A purchase or sale of a futures contract may result in losses in excess of the amount invested in the futures contract. There can be no guarantee that there will be a correlation between price movements in the hedging vehicle and in the portfolio securities being hedged. In addition, there are significant differences between the securities and the currency markets and the futures markets that could result in an imperfect correlation between the markets, causing a given transaction not to achieve its objectives. The degree of imperfection of correlation depends on circumstances such as: variations in speculative market demand for futures, futures options and the related securities or currencies, including technical influences in futures and futures options trading and differences between the Fund's investments being hedged and the securities or currencies underlying the standard contracts available for trading. For example, in the case of index futures contracts, the composition of the index, including the issuers and the weighting of each issue, may differ from the composition of the Fund's portfolio, and, in the case of interest rate futures contracts, the interest rate levels, maturities, and creditworthiness of the issues underlying the futures contract may differ from the financial instruments held in the Fund's portfolio. A decision as to whether, when and how to use futures contracts involves the exercise of skill and judgment, and even a well-conceived transaction may be unsuccessful to some degree because of market behavior or unexpected security price, interest rate or currency exchange rate trends.

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Futures exchanges may limit the amount of fluctuation permitted in certain futures contract prices during a single trading day. The daily limit establishes the maximum amount that the price of a futures contract may vary either up or down from the previous day's settlement price at the end of the current trading session. Once the daily limit has been reached in a futures contract subject to the limit, no more trades may be made on that day at a price beyond that limit. The daily limit governs only price movements during a particular trading day and therefore does not limit potential losses because the limit may work to prevent the liquidation of unfavorable positions. For example, futures prices have occasionally moved to the daily limit for several consecutive trading days with little or no trading, thereby preventing prompt liquidation of positions and subjecting some holders of futures contracts to substantial losses. Stock index futures contracts are not normally subject to such daily price change limitations.

There can be no assurance that a liquid market will exist at a time when a Fund seeks to close out a futures or futures option position. The Fund would be exposed to possible loss on the position during the interval of inability to close, and would continue to be required to meet margin requirements until the position is closed. In addition, many of the contracts discussed above are relatively new instruments without a significant long-term trading history. As a result, there can be no assurance that an active secondary market will develop or continue to exist.

LIMITATIONS ON OPTIONS AND FUTURES

A Fund will not enter into a futures contract or purchase an option thereon if, immediately thereafter, the initial margin deposits for futures contracts held by that Fund plus premiums paid by it for open futures option positions, less the amount by which any such positions are "in-the-money,"6 would exceed 5% of the Fund's total assets.

When purchasing a futures contract or writing a put option on a futures contract, a Fund must maintain with its custodian (or broker, if legally permitted) cash or cash equivalents (including any margin) equal to the market value of such contract. When writing a call option on a futures contract, the Fund similarly will maintain with its custodian cash or cash equivalents (including any margin) equal to the amount by which such option is in-the-money until the option expires or is closed out by the Fund.

A Fund may not maintain open short positions in futures contracts, call options written on futures contracts or call options written on indexes if, in the aggregate, the market value of all such open positions exceeds the current value of the securities in its portfolio, plus or minus unrealized gains and losses on the open positions, adjusted for the historical relative volatility of the relationship between the portfolio and the positions. For this purpose, to the extent the Fund has written call options on specific securities in its portfolio, the value of those securities will be deducted from the current market value of the securities portfolio.

In order to comply with Commodity Futures Trading Commission (CFTC) Regulation 4.5 and thereby avoid being deemed a "commodity pool operator," each Fund will use commodity futures or commodity options contracts solely for bona fide hedging purposes within


6 A call option is "in-the-money" if the value of the futures contract that is the subject of the option exceeds the exercise price. A put option is "in-the-money" if the exercise price exceeds the value of the futures contract that is the subject of the option.

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the meaning and intent of CFTC Regulation 1.3(z), or, with respect to positions in commodity futures and commodity options contracts that do not come within the meaning and intent of CFTC Regulation 1.3(z), the aggregate initial margin and premiums required to establish such positions will not exceed 5% of the fair market value of the assets of a Fund, after taking into account unrealized profits and unrealized losses on any such contracts it has entered into [in the case of an option that is in-the-money at the time of purchase, the in-the-money amount (as defined in Section 190.01(x) of the CFTC Regulations) may be excluded in computing such 5%].

TAXATION OF OPTIONS AND FUTURES

If a Fund exercises a call or put option it holds, the premium paid for the option is added to the cost basis of the security purchased (call) or deducted from the proceeds of the security sold (put). For cash settlement options and futures options exercised by a Fund, the difference between the cash received at exercise and the premium paid is a capital gain or loss.

If a call or put option written by a Fund is exercised, the premium is included in the proceeds of the sale of the underlying security (call) or reduces the cost basis of the security purchased (put). For cash settlement options and futures options written by a Fund, the difference between the cash paid at exercise and the premium received is a capital gain or loss.

Entry into a closing purchase transaction will result in capital gain or loss. If an option written by a Fund was in-the-money at the time it was written and the security covering the option was held for more than the long-term holding period prior to the writing of the option, any loss realized as a result of a closing purchase transaction will be long-term. The holding period of the securities covering an in-the-money option will not include the period of time the option is outstanding.

If a Fund writes an equity call option7 other than a "qualified covered call option," as defined in the Internal Revenue Code, any loss on such option transaction, to the extent it does not exceed the unrealized gains on the securities covering the option, may be subject to deferral until the securities covering the option have been sold.

A futures contract held until delivery results in capital gain or loss equal to the difference between the price at which the futures contract was entered into and the settlement price on the earlier of delivery notice date or expiration date. If a Fund delivers securities under a futures contract, the Fund also realizes a capital gain or loss on those securities.

For federal income tax purposes, a Fund generally is required to recognize as income for each taxable year its net unrealized gains and losses as of the end of the year on futures, futures options and non-equity options positions (year-end mark-to-market). Generally, any gain or loss recognized with respect to such positions (either by year-end mark-to-market or by actual closing of the positions) is considered to be 60% long-term and 40% short-term, without regard to the holding periods of the contracts. However, in the case of positions classified as part of a "mixed


7 An equity option is defined to mean any option to buy or sell stock, and any other option the value of which is determined by reference to an index of stocks of the type that is ineligible to be traded on a commodity futures exchange (e.g., an option contract on a sub-index based on the price of nine hotel-casino stocks). The definition of equity option excludes options on broad-based stock indexes (such as the Standard & Poor's 500 Stock Index).

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straddle," the recognition of losses on certain positions (including options, futures and futures options positions, the related securities and certain successor positions thereto) may be deferred to a later taxable year. Sale of futures contracts or writing of call options (or futures call options) or buying put options (or futures put options) that are intended to hedge against a change in the value of securities held by a Fund: (1) will affect the holding period of the hedged securities; and (2) may cause unrealized gain or loss on such securities to be recognized upon entry into the hedge.

If a Fund were to enter into a short index future, short index futures option or short index option position and the Fund's portfolio were deemed to "mimic" the performance of the index underlying such contract, the option or futures contract position and the Fund's stock positions would be deemed to be positions in a mixed straddle, subject to the above-mentioned loss deferral rules.

In order for a Fund to continue to qualify for federal income tax treatment as a regulated investment company, at least 90% of its gross income for a taxable year must be derived from qualifying income; i.e., dividends, interest, income derived from loans of securities, and gains from the sale of securities or foreign currencies, or other income (including but not limited to gains from options and futures contracts). In addition, gains realized on the sale or other disposition of securities held for less than three months must be limited to less than 30% of the Fund's annual gross income. Any net gain realized from futures (or futures options) contracts will be considered gain from the sale of securities and therefore be qualifying income for purposes of the 90% requirement. In order to avoid realizing excessive gains on securities held less than three months, the Fund may be required to defer the closing out of certain positions beyond the time when it would otherwise be advantageous to do so.

SWAP AGREEMENTS

A swap agreement is generally individually negotiated and structured to include exposure to one or more of a variety of different types of investments or market factors. Depending on its structure, a swap agreement may increase or decrease a Fund's exposure to changes in the value of an index of securities in which the Fund might invest, the value of a particular security or group of securities, or foreign currency values. Swap agreements can take many different forms and are known by a variety of names. A Fund may enter into any form of swap agreement if CWAM determines it is consistent with its investment objective and policies, but each Fund will limit its use of swap agreements so that no more than 5% of its total assets will be invested in such agreements.

A swap agreement tends to shift a Fund's investment exposure from one type of investment to another. For example, if a Fund agrees to exchange payments in dollars at a fixed rate for payments in a foreign currency the amount of which is determined by movements of a foreign securities index, the swap agreement would tend to increase the Fund's exposure to foreign stock market movements and foreign currencies. Depending on how it is used, a swap agreement may increase or decrease the overall volatility of a Fund's investments and its NAV.

The performance of a swap agreement is determined by the change in the specific currency, market index, security, or other factors that determine the amounts of payments due to and from the Fund. If a swap agreement calls for payments by a Fund, the Fund must be

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prepared to make such payments when due. If the counterparty's creditworthiness declines, the value of a swap agreement would be likely to decline, potentially resulting in a loss. CWAM expects to be able to eliminate each Fund's exposure under any swap agreement either by assignment or by other disposition, or by entering into an offsetting swap agreement with the same party or a similarly creditworthy party.

Each Fund will segregate its assets to cover its current obligations under a swap agreement. If a Fund enters into a swap agreement on a net basis, it will segregate assets with a daily value at least equal to the excess, if any, of its accumulated obligations under the swap agreement over the accumulated amount the Fund is entitled to receive under the agreement. If a Fund enters into a swap agreement on other than a net basis, it will segregate assets with a value equal to the full amount of its accumulated obligations under the agreement.

SHORT SALES AGAINST THE BOX

Each Fund may make short sales of securities if, at all times when a short position is open, the Fund owns an equal amount of such securities or securities convertible into or exchangeable for, without payment of any further consideration, securities of the same issue as, and equal in amount to, the securities sold short. This technique is called selling short "against the box." Although permitted by their investment restrictions, the Funds do not currently intend to sell securities short.

In a short sale against the box, a Fund does not deliver from its portfolio the securities sold and does not receive immediately the proceeds from the short sale. Instead, the Fund borrows the securities sold short from a broker-dealer through which the short sale is executed, and the broker-dealer delivers such securities, on behalf of the Fund, to the purchaser of such securities. Such broker-dealer is entitled to retain the proceeds from the short sale until the Fund delivers to such broker-dealer the securities sold short. In addition, the Fund is required to pay to the broker-dealer the amount of any dividends paid on shares sold short. Finally, to secure its obligation to deliver to such broker-dealer the securities sold short, the Fund must deposit and continuously maintain in a separate account with its custodian an equivalent amount of the securities sold short or securities convertible into or exchangeable for such securities without the payment of additional consideration. The Fund is said to have a short position in the securities sold until it delivers to the broker-dealer the securities sold, at which time the Fund receives the proceeds of the sale. Because the Fund ordinarily will want to continue to hold securities in its portfolio that are sold short, the Fund will normally close out a short position by purchasing on the open market and delivering to the broker-dealer an equal amount of the securities sold short, rather than by delivering portfolio securities.

Short sales may protect a Fund against the risk of losses in the value of its portfolio securities because any unrealized losses with respect to such portfolio securities should be wholly or partially offset by a corresponding gain in the short position. However, any potential gains in such portfolio securities should be wholly or partially offset by a corresponding loss in the short position. The extent to which such gains or losses are offset will depend upon the amount of securities sold short relative to the amount the Fund owns, either directly or indirectly, and, in the case where the Fund owns convertible securities, changes in the conversion premium. A Fund will incur transaction costs in connection with short sales.

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In addition to enabling a Fund to hedge against market risk, short sales may afford the Fund an opportunity to earn additional current income to the extent the Fund is able to enter into arrangements with broker-dealers through which the short sales are executed to receive income with respect to the proceeds of the short sales during the period the Fund's short positions remain open.

The Code imposes constructive sale treatment for federal income tax purposes on certain hedging strategies with respect to appreciated securities. Under these rules taxpayers will recognize gain, but not loss, with respect to securities if they enter into short sales or "offsetting notional principal contracts" (as defined by the Code) with respect to the same or substantially identical property, or if they enter into such transactions and then acquire the same or substantially identical property. The Secretary of the Treasury is authorized to promulgate regulations that will treat as constructive sales certain transactions that have substantially the same effect as short sales.

DEBT SECURITIES

The Funds may invest in debt securities, including lower-rated securities (i.e., securities rated BB or lower by Standard & Poor's Corporation (S&P) or Ba or lower by Moody's Investor Services, Inc. (Moody's), commonly called "junk bonds"), and securities that are not rated. There are no restrictions as to the ratings of debt securities acquired by the Funds or the portion of each Fund's assets that may be invested in debt securities in a particular ratings category. No Fund intends to invest more than 20% of its total assets in debt securities nor more than 5% of its total assets in securities rated at or lower than the lowest investment grade.

Securities rated BBB or Baa are considered to be medium grade and to have speculative characteristics. Lower-rated debt securities are predominantly speculative with respect to the issuer's capacity to pay interest and repay principal. Investment in medium- or lower-quality debt securities involves greater investment risk, including the possibility of issuer default or bankruptcy. An economic downturn could severely disrupt the market for such securities and adversely affect the value of such securities. In addition, lower-quality bonds are less sensitive to interest rate changes than higher-quality instruments and generally are more sensitive to adverse economic changes or individual corporate developments. During a period of adverse economic changes, including a period of rising interest rates, the junk bond market may be severely disrupted, and issuers of such bonds may experience difficulty in servicing their principal and interest payment obligations.

Medium- and lower-quality debt securities may be less marketable than higher quality debt securities because the market for them is less broad. The market for unrated debt securities is even narrower. During periods of thin trading in these markets, the spread between bid and asked prices is likely to increase significantly, and a Fund may have greater difficulty selling its portfolio securities. The market value of these securities and their liquidity may be affected by adverse publicity and investor perceptions.

A rating of a rating service represents the service's opinion as to the credit quality of the security being rated. However, the ratings are general and are not absolute standards of quality or guarantees as to the creditworthiness of an issuer. Consequently, CWAM believes that the quality of debt securities in which the Funds invest should be continuously reviewed. A rating is

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not a recommendation to purchase, sell, or hold a security, because it does not take into account market value or suitability for a particular investor. When a security has received a rating from more than one service, each rating should be evaluated independently. Ratings are based on current information furnished by the issuer or obtained by the ratings services from other sources which they consider reliable. Ratings may be changed, suspended, or withdrawn as a result of changes in, or unavailability of, such information, or for other reasons.

The following is a description of the characteristics of ratings used by Moody's and S&P.

MOODY'S RATINGS

Aaa--Bonds rated Aaa are judged to be the best quality. They carry the smallest degree of investment risk and are generally referred to as "gilt-edge". Interest payments are protected by a large or by an exceptionally stable margin and principal is secure. Although the various protective elements are likely to change, such changes as can be visualized are most unlikely to impair the fundamentally strong position of such bonds.

Aa--Bonds rated Aa are judged to be high quality by all standards. Together with the Aaa group they comprise what are generally known as high grade bonds. They are rated lower than the best bonds because margins of protection may not be as large as in Aaa bonds or fluctuation of protective elements may be of greater amplitude or there may be other elements present which make the long term risk appear somewhat larger than in Aaa bonds.

A--Bonds rated A possess many favorable investment attributes and are to be considered as upper-medium-grade obligations. Factors giving security to principal and interest are considered adequate but elements may be present which suggest a susceptibility to impairment sometime in the future.

Baa--Bonds rated Baa are considered as medium-grade obligations, (i.e., they are neither highly protected nor poorly secured). Interest payments and principal security appear adequate for the present but certain protective elements may be lacking or may be characteristically unreliable over any great length of time. Such bonds lack outstanding investment characteristics and in fact have speculative characteristics as well.

Ba--Bonds rated Ba are judged to have speculative elements; their future cannot be considered as well assured. Often the protection of interest and principal payments may be very moderate and thereby not well safeguarded during both good and bad times over the future. Uncertainty of position characterizes bonds in this class.

B--Bonds rated B generally lack characteristics of the desirable investment. Assurance of interest and principal payments or of maintenance of other terms of the contract over any long period of time may be small.

Caa--Bonds rated Caa are of poor standing. Such bonds may be in default or there may be present elements of danger with respect to principal or interest.

Ca--Bonds rated Ca represent obligations which are speculative in a high degree. Such bonds are often in default or have other marked shortcomings.

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C--Bonds rated C are the lowest rated class of bonds, and issues so rated can be regarded as having extremely poor prospects of ever attaining any real investment standing.

S&P RATINGS

AAA--Bonds rated AAA have the highest rating. Capacity to pay principal and interest is extremely strong.

AA--Bonds rated AA have a very strong capacity to pay principal and interest and differ from AAA bonds only in small degree.

A--Bonds rated A have a strong capacity to pay principal and interest, although they are somewhat more susceptible to the adverse effects of changes in circumstances and economic conditions than bonds in higher rated categories.

BBB--Bonds rated BBB are regarded as having an adequate capacity to pay principal and interest. However, adverse economic conditions or changing circumstances are more likely to lead to a weakened capacity to meet its financial commitments.

BB--B--CCC--CC--Bonds rated BB, B, CCC and CC are regarded, on balance, as having significant speculative characteristics. BB indicates the lowest degree of speculation among such bonds and CC the highest degree of speculation. Although such bonds will likely have some quality and protective characteristics, these are outweighed by large uncertainties or major risk exposures to adverse conditions.

REPURCHASE AGREEMENTS

Repurchase agreements are transactions in which a Fund purchases a security from a bank or recognized securities dealer and simultaneously commits to resell that security to the bank or dealer at an agreed-upon price, date, and market rate of interest unrelated to the coupon rate or maturity of the purchased security. Although repurchase agreements carry certain risks not associated with direct investments in securities, the Funds will enter into repurchase agreements only with banks and dealers CWAM believes present minimal credit risks in accordance with guidelines approved by the Board of Trustees. CWAM will review and monitor the creditworthiness of such institutions, and will consider the capitalization of the institution, CWAM's prior dealings with the institution, any rating of the institution's senior long-term debt by independent rating agencies, and other relevant factors.

"WHEN-ISSUED" SECURITIES AND COMMITMENT AGREEMENTS; REVERSE REPURCHASE AGREEMENTS

Each Fund may purchase and sell securities on a when-issued and delayed-delivery basis.

When-issued or delayed-delivery transactions arise when securities are purchased or sold by the Funds with payment and delivery taking place in the future in order to secure what is considered to be an advantageous price and yield to the Funds at the time of entering into the transaction. However, yields available in the market when delivery takes place may be higher than the yields on securities to be delivered. When the Funds engage in when-issued and delayed-delivery transactions, the Funds rely on the buyer or seller, as the case may be, to

54

consummate the sale. Failure to do so may result in the Funds missing the opportunity to obtain a price or yield considered to be advantageous. When-issued and delayed-delivery transactions may be expected to occur a month or more before delivery is due. However, no payment or delivery is made by the Funds until they receive payment or delivery from the other party to the transaction. A separate account of liquid assets equal to the value of such purchase commitments will be maintained with the Trust's custodian until payment is made and will not be available to meet redemption requests. When-issued and delayed-delivery agreements are subject to risks from changes in value based upon changes in the level of interest rates and other market factors, both before and after delivery. The Funds do not accrue any income on such securities prior to their delivery. To the extent a Fund engages in when-issued and delayed-delivery transactions, it will do so for the purpose of acquiring portfolio securities consistent with its investment objectives and policies and not for the purpose of investment leverage.

A Fund may enter into reverse repurchase agreements with banks and securities dealers. A reverse repurchase agreement is a repurchase agreement in which the Fund is the seller of, rather than the investor in, securities and agrees to repurchase them at an agreed-upon time and price. Use of a reverse repurchase agreement may be preferable to a regular sale and later repurchase of securities because it avoids certain market risks and transaction costs.

At the time a Fund enters into a binding obligation to purchase securities on a when-issued basis or enters into a reverse repurchase agreement, assets of the Fund having a value at least as great as the purchase price of the securities to be purchased will be segregated on the books of the Fund and held by its custodian throughout the period of the obligation. The use of these investment strategies, as well as any borrowing by the Fund, may increase NAV fluctuation. The Funds have no present intention of investing in reverse repurchase agreements.

TEMPORARY STRATEGIES

The Funds have the flexibility to respond promptly to changes in market and economic conditions. In the interest of preserving shareholders' capital, CWAM may employ a temporary defensive investment strategy if it determines such a strategy to be warranted. Pursuant to such a defensive strategy, each Fund temporarily may hold cash (U.S. dollars, foreign currencies, multinational currency units) and/or invest up to 100% of its assets in high quality debt securities or money market instruments of U.S. or foreign issuers, and most or all of the Fund's investments may be made in the United States and denominated in U.S. dollars. It is impossible to predict whether, when, or for how long a Fund might employ defensive strategies.

In addition, pending investment of proceeds from new sales of Fund shares or to meet ordinary daily cash needs, a Fund temporarily may hold cash (U.S. dollars, foreign currencies, or multinational currency units) and may invest any portion of its assets in money market instruments.

ILLIQUID AND RESTRICTED SECURITIES

No Fund may invest in illiquid securities, including restricted securities and OTC derivatives, if as a result, they would comprise more than 15% of the value of its net assets. An illiquid security generally is one that cannot be sold in the ordinary course of business within seven days at substantially the value assigned to it in calculations of a Fund's net asset value.

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Repurchase agreements maturing in more than seven days, OTC derivatives and restricted securities are generally illiquid; other types of investments may also be illiquid from time to time. If, through the appreciation of illiquid securities or the depreciation of liquid securities, a Fund should be in a position where more than 15% of the value of its net assets are invested in illiquid assets, that Fund will take appropriate steps to protect liquidity. Illiquid securities are priced at a fair value determined in good faith by the Board of Trustees or its delegate.

Restricted securities are acquired through private placement transactions, directly from the issuer or from security holders, generally at higher yields or on terms more favorable to investors than comparable publicly traded securities. Privately placed securities are not readily marketable and ordinarily can be sold only in privately negotiated transactions to a limited number of purchasers or in public offerings made pursuant to an effective registration statement under the Securities Act of 1933. Private or public sales of such securities by a Fund may involve significant delays and expense. Private sales require negotiations with one or more purchasers and generally produce less favorable prices than the sale of comparable unrestricted securities. Public sales generally involve the time and expense of preparing and processing a registration statement under the Securities Act of 1933 and may involve the payment of underwriting commissions; accordingly, the proceeds may be less than the proceeds from the sale of securities of the same class which are freely marketable. Restricted securities will be priced at a fair value as determined in good faith by the Board of Trustees or its delegate. None of the Funds will invest more than 15% of its total assets (valued at the time of investment) in restricted securities.

Notwithstanding the above, a Fund may purchase securities that have been privately placed but that are eligible for purchase and sale under Rule 144A under the 1933 Act. That rule permits certain qualified institutional buyers, such as the Funds, to trade in privately placed securities that have not been registered for sale under the 1933 Act. CWAM, under the supervision of the Board of Trustees, will consider whether securities purchased under Rule 144A are illiquid and thus subject to each Fund's restriction of investing no more than 15% of the value of its assets in illiquid securities. A determination of whether a Rule 144A security is liquid or not is a question of fact. In making this determination CWAM will consider the trading markets for the specific security taking into account the unregistered nature of a Rule 144A security. In addition, CWAM could consider the (1) frequency of trades and quotes, (2) number of dealers and potential purchasers, (3) dealer undertakings to make a market, and (4) nature of the security and of market place trades (e.g., the time needed to dispose of the security, the method of soliciting offers, and the mechanics of transfer). The liquidity of Rule 144A securities would be monitored and if, as a result of changed conditions, it is determined that a Rule 144A security is no longer liquid, a Fund's holdings of illiquid securities would be reviewed to determine what, if any, steps are required to assure that it does not invest more than 15% of its assets in illiquid securities. Investing in Rule 144A securities could have the effect of increasing the amount of a Fund's assets invested in illiquid securities if qualified institutional buyers are unwilling to purchase such securities.

LINE OF CREDIT

The Trust maintains a line of credit with a group of banks to permit borrowing on a temporary basis to meet share redemption requests in circumstances in which temporary borrowing may be preferable to liquidation of portfolio securities. Any borrowings under that

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line of credit by the Funds would be subject to the Funds' restrictions on borrowing under "Investment Restrictions," above.

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APPENDIX B

PROXY VOTING POLICY AND PROCEDURES

PROXY VOTING POLICY

1.0 GENERAL

Columbia Wanger Asset Management, L.P. ("CWAM") shall vote all proxies for Client securities for which CWAM has been granted voting authority in a manner consistent with the best interests of CWAM's Clients, without regard to any benefit to CWAM or its affiliates. Clients are described in Section 6.0 below.

2.0 RECOMMENDATION

CWAM shall examine each proxy recommendation and vote against management's recommendation if, in its judgment, approval or adoption of the recommendation would be expected to impact adversely the current or potential market value of the issuer's securities.

3.0 CLIENT INTEREST

The best interest of a Client includes the potential economic return on the Client's investment. In the event a Client informs CWAM that its other interests require a particular vote, CWAM shall vote as the Client instructs.

4.0 VOTING

CWAM addresses potential material conflicts of interest by having each stock analyst review and vote each proxy for the stocks that he/she follows. For those proposals where the analyst is voting against management's recommendation or where there is a variance from these guidelines, the CWAM Proxy Committee will determine the vote in the best interest of CWAM's Client, without consideration of any benefit to CWAM, its affiliates or its other Clients.

5.0 POLICY

CWAM's policy is based upon its fiduciary obligation to act in its Clients' best interests. Applicable Regulation imposes obligations with respect to proxy voting on investment advisers, and also on investment companies.

6.0 ACCOUNT POLICIES

Except as otherwise directed by the Client, CWAM shall vote proxies as follows:

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6.1 SEPARATE ACCOUNTS

CWAM shall vote proxies on securities held in separate Accounts where the Client has given CWAM proxy voting authority.

6.2 COLUMBIA ACORN TRUST/WANGER ADVISORS TRUST

CWAM shall vote proxies for portfolio securities held in these funds.

6.3 CWAM OFFSHORE FUNDS

CWAM shall vote proxies on securities held in the Wanger Investment Company PLC (Wanger US Smaller Companies and Wanger European Smaller Companies) and Banque Du Louvre Multi Select Fund and OFI Multi Select Fund. CWAM has not been given authority to vote proxies for the New America Small Caps Fund.

6.4 CWAM SUBADVISED MUTUAL FUND ACCOUNTS

The authority to vote proxies on securities held in the AXP International Aggressive Growth Fund is reserved to the client. CWAM has authority to vote proxies on securities held in the Optimum Small Cap Growth Fund.

7.0 PROXY COMMITTEE

7.1 CWAM has established a Proxy Committee, which currently consists of the Chief Investment Officer (CIO), Chief Operating Officer (COO), and Chief Compliance Officer (CCO). For proxy voting purposes only, the Proxy Committee will also include the analyst who follows the portfolio security to be voted on. A designated portfolio manager (PM) will be an alternate member of the Proxy Committee for voting PURPOSES.

7.1.1.   In the event that such voting members are unable to
         participate in a meeting of the Proxy Committee to vote on a
         proxy, their designees shall act on their behalf. A vacancy in
         the Proxy Committee shall be filled by the prior member's
         successor in position at CWAM or a person of equivalent
         experience.

         Others may be appointed as Standing Members (and Alternate
         Members) at the discretion of the Proxy Committee. In
         addition, others may be invited to participate in Proxy
         Committee meetings on an ad hoc basis at the discretion of the
         Proxy Committee.

7.1.2    Meetings will be held on an "as needed" basis to vote on proxy
         matters which come to the attention of the Proxy Committee.
         Members may vote at meetings by written consent, email or
         phone. A vote of a majority of the Proxy Committee may approve
         a proposal. For administrative and procedural matters,
         meetings will be held as needed.

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7.2 PROXY COMMITTEE RESPONSIBILITIES:

7.2.1    Oversee the operation of the this Proxy Voting Policy and
         assist in compliance with Applicable Regulation,

7.2.2    Review CWAM proxy voting procedures as described herein at
         least annually to ensure consistency with internal policies
         and Applicable Regulation and recommend changes if necessary,

7.2.3    Develop guidelines to assist in the review and voting of proxy
         proposals,

7.2.4    Determine proxy votes when proposals require the attention of
         the Proxy Committee as described herein,

7.2.5    Select and monitor a third party proxy voting service to help
         implement the proxy voting process and to periodically
         evaluate the extent and quality of services provided by the
         third party,

7.2.6    Monitor the education of appropriate employees involved in the
         proxy voting process,

7.2.7    Review disclosures relating to CWAM and Clients with respect
         to proxy voting procedures,

7.2.8    Monitor the recordkeeping of information related to the proxy
         voting process, and

7.2.9    Review Forms N-PX filed with the Securities and Exchange
         Commission.

         7.2.9.1 The Proxy Committee has delegated to the CCO the
                 review described in Section 7.2.9.

7.3 THE FUNCTIONS OF THE PROXY COMMITTEE SHALL INCLUDE, IN PART:

7.3.1    Direction of the vote on proposals where there has been a
         recommendation to the Proxy Committee not to vote according to
         the Voting Guidelines (See Section 8.0).

7.3.2    Annual review of these procedures to ensure consistency with
         internal policies and Applicable Regulation,

7.3.3    Annual review of existing Voting Guidelines and development of
         additional Voting Guidelines to assist in the review of proxy
         proposals, and

7.3.4    Development and modification of voting procedures deemed
         appropriate or necessary.

7.4 In determining the vote on any proposal for which it has responsibility, the Proxy Committee shall act in accordance with the policy stated above.

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7.5 CONFLICT

No member of the Proxy Committee shall vote on any matter before the Proxy Committee if he or she has a conflict of interest by reason of a direct relationship with the issuer to whom a proposal relates, e.g., is a portfolio manager for an account of the issuer or has a personal or family relationship with senior officers or directors of the issuer. Each member of the Proxy Committee has a duty to disclose any such conflict or any attempt to influence his or her vote.

8.0 VOTING GUIDELINES

8.1 CWAM does not delegate any of its proxy voting to a third party. The analyst who follows the stock shall review all proxies and ballot items for which CWAM has authority to vote. The analyst shall consider the views of management on each proposal, and if those views are consistent with this Proxy Voting Policy, will vote in favor of management. However, each analyst has the responsibility of independently analyzing each proposal and voting each proxy item on a case-by-case basis.

8.2 CWAM uses the following guidelines with respect to voting on specific matters:

8.2.1    ELECTION OF THE BOARD OF DIRECTORS

         CWAM will generally support management's recommendation for
         proposals for the election of directors or for an increase or
         decrease in the number of directors provided a majority of
         directors would be independent. When director elections are
         contested, the analyst's recommendation and vote shall be
         forwarded to the Proxy Committee for a full vote.

8.2.2    APPROVAL OF INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS

         CWAM will generally support management in its annual
         appointment or approval of independent corporate registred
         public accountants. An accountant will usually be thought of
         as independent unless the accountant receives more than 50% of
         its revenues from non-audit and non-tax activities from the
         issuer and its affiliates. In those cases, the vote should be
         forwarded to the Proxy Committee for a full vote.

8.2.3    COMPENSATION AND EQUITY-BASED COMPENSATION PLANS

         CWAM is generally opposed to compensation plans that
         substantially dilute ownership interest in an issuer, provide
         participants with excessive awards, or have inherently
         objectionable structural features. Specifically, for
         equity-based plans, if the proposed number of shares
         authorized for incentive programs (including options,
         restricted stock or other equity equivalent programs but
         excluding expired or exercised rights) exceeds 10% of the
         currently outstanding shares overall, or 3% for directors
         only, the proposal shall be referred to the Proxy Committee.
         The analyst shall provide background information on total
         compensation and issuer performance, along with a
         recommendation, to the Proxy

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         Committee. The Proxy Committee will then consider the
         circumstances surrounding the issue and vote in the best
         interests of the Client.

8.2.4    CORPORATE GOVERNANCE ISSUES

         CWAM will generally support resolutions to improve shareholder
         democracy and reduce the likelihood of management entrenchment
         or conflict-of-interest. All matters relating to corporate
         governance will be voted by CWAM on a case-by-case basis using
         this basic premise. If an analyst believes that a vote should
         be made contrary to this premise, then the recommendation
         shall be brought to the Proxy Committee for a full vote.

8.2.5    SOCIAL AND CORPORATE RESPONSIBILITY ISSUES

         CWAM believes that "ordinary business matters" are primarily
         the responsibility of management and should be approved solely
         by the issuer's board of directors. However, proposals
         regarding social issues initiated by shareholders asking the
         issuer to disclose or amend certain business practices will be
         analyzed by the appropriate analyst and evaluated on a
         case-by-case basis. If an analyst believes that a vote against
         management is appropriate, the analyst shall refer the
         proposal to the Proxy Committee for a full vote.

8.2.6    "BLANK CHECK" PROPOSALS

         Occasionally proxy statements ask that shareholders allow
         proxies to approve any other items in a "blank check" manner.
         Analysts should vote against such proposals, and need not
         refer those items to the Proxy Committee.

8.2.7    SHARES DISPOSED OF SUBSEQUENT TO THE PROXY RECORD DATE

         Occasionally, CWAM receives proxy statements for securities
         that have been sold subsequent to the record date of the proxy
         vote, but prior to the actual date that the proxy ballot must
         be voted. In such instances, the analyst may abstain from
         voting.

8.2.8    SPECIAL ISSUES VOTING FOREIGN PROXIES

         Voting proxies with respect to shares of foreign issuers may
         involve significantly greater effort and corresponding cost
         due to the variety of regulatory schemes and corporate
         practices in other countries. Oftentimes, there may be
         language barriers, which will mean that an English translation
         of proxy information may not be available. Such translations
         must be obtained before the relevant shareholder meeting. Time
         frames between shareholder notification, distribution of proxy
         materials, book-closure and the actual meeting date may be too
         short to allow timely action. In such situations, and where
         CWAM believes that it is uncertain with regards to the
         information received, or that the costs associated with proxy
         voting could exceed the expected benefits, the analyst may
         elect to abstain from voting.

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8.2.8.1      In addition, to vote shares in certain countries,
             shares must be "blocked" by the custodian or
             depository for a specified number of days
             before the shareholder meeting. Blocked
             shares typically may not be traded until the
             day after the shareholder meeting. CWAM may
             refrain from shares subject to blocking
             restrictions where, in the analyst's
             judgment, benefit from proxy voting is
             outweighed by the interest of maintaining
             client liquidity in the shares. The decision
             to vote/not vote is made by the analyst,
             generally on a case-by-case basis based on
             relevant factors, including the extent to
             which the proxy items bear directly on
             shareholder value, the length of the
             blocking period, the significance of the
             holding, and whether the holding is
             considered a long-term Client holding.

8.2.8.2      In cases where the analyst determines that CWAM
             should abstain from voting foreign proxies, the
             CWAM librarian (or its designee) will document
             the reasons for abstaining from proxy voting.

PROXY VOTING PROCEDURES

1.0 The Proxy Committee ("Committee") has developed the following procedures to assist in the voting of proxies according to the Voting Guidelines set forth in the Proxy Voting Policy in Section 8.0 thereof. The Committee may revise these procedures from time to time, as it deems appropriate or necessary to affect the purposes of the Proxy Voting Policy.

2.0      For Columbia Acorn Funds and Wanger Advisors Funds (the "Funds").

         2.1.1    CWAM shall use Institutional Shareholder Services ("ISS"), a
                  third party vendor, to implement its proxy voting process. ISS
                  shall provide record keeping services. ISS also will provide
                  its internally generated proxy analysis, which can be used to
                  help supplement the Analyst's research in the proxy voting
                  process.

         2.1.2    On a daily basis, the Funds' custodian shall send ISS a
                  holding file detailing each domestic equity holding included
                  in the Funds. Information on equity holdings for the
                  international portfolios included in the Funds shall be sent
                  weekly.

         2.1.3    ISS shall receive proxy material information from Proxy Edge
                  or State Street Bank for the Funds. This shall include issues
                  to be voted upon, together with a breakdown of holdings for
                  the Funds.

         2.1.4    Whenever a vote is solicited, ISS shall send CWAM a request to
                  vote over a secure website. The Proxy Administrator, the CWAM
                  Proxy Administrator (or a substitute) will be responsible to
                  check this website daily. The Proxy Administrator will forward
                  all materials to the appropriate Analyst, who will review and
                  complete the proxy ballot and return to the Proxy
                  Administrator, or will refer one or more proposals to the
                  Committee. The Analyst will file Committee documentation under
                  G:\Shared\ProxyComm. The Proxy Administrator will promptly
                  provide ISS the final instructions as how to vote the proxy.

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2.1.5    ISS shall have procedures in place to ensure that a vote is
         cast on every security holding maintained by the Funds on
         which a vote is solicited unless otherwise directed by the
         analyst. On a yearly basis (or when requested), CWAM shall
         receive a report from ISS detailing CWAM's voting for the
         previous period on behalf of the Funds.

3.0 For All Other Clients for Which CWAM Has Voting Authority (e.g. Separate Accounts), CWAM shall use each Separate Account's respective custodian for voting proxies. CWAM shall separately maintain voting records for these accounts.

3.1.1      The Proxy Administrator will be responsible for obtaining
           all proxy materials from the custodian, forward these
           to the appropriate Analyst who will review and
           complete the proxy ballot and return to the Proxy
           Administrator or will refer one or more proposals to
           the Committee. The Analyst will keep documentation
           (usually copies of email correspondence) of any
           proposals brought before the Committee and will
           instruct the Proxy Administrator to vote the proposal
           in accordance with the Committee decision. The
           Analyst will file Committee documentation under
           G:\Shared\ProxyComm. The Proxy Administrator will
           promptly provide ISS the final instructions as how to
           vote the proxy.

3.1.2      The Proxy Administrator will be responsible for recording
           all voting records onto a spreadsheet, which will comprise
           the detail of how CWAM voted each proxy on behalf of the
           respective Client. This spreadsheet shall comply with the
           appropriate record keeping requirements, and will be
           available to the Client upon request.

3.1.3      Exception. A Separate Account may agree with CWAM that CWAM
           shall utilize ISS for proxy voting, as described in these
           policies.

4.0 The Firm shall retain any proxy voting records in an easily accessible place for a period of not less than five years from the end of the fiscal year during which the last entry was made on such record, the first two years in an appropriate office of the Firm.

5.0 The Firm's CCO shall be responsible for reviewing proxy voting activities.

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PART C

ITEM 23. EXHIBITS

Exhibits:

a. Agreement and Declaration of Trust. (3)

b. By-laws, as amended effective December 20, 2004.

c.1. Specimen Share Certificate - Wanger U.S. Small Cap. (1)

c.2. Specimen Share Certificate - Wanger International Small Cap. (2)

d. Investment Advisory Agreement between Wanger Advisors Trust (on behalf of Wanger U.S. Small Cap, Wanger International Small Cap, Wanger Twenty and Wanger Foreign Forty) and Liberty Wanger Asset Management, L.P., dated November 1, 2001. (13)

e. Underwriting Agreement between Wanger Advisors Trust and Liberty Funds Distributor, Inc. dated November 1, 2001. (13)

f. None.

g.1. Custodian Contract between Wanger Advisors Trust and State Street Bank and Trust Company. (4)

g.2. Letter Agreement between Wanger Advisors Trust and State Street Bank and Trust Company applying Custodian Contract to Wanger Twenty and Wanger Foreign Forty. (11)

g.3. Amendment to Custodian Contract between Wanger Advisors Trust and State Street Bank and Trust Company dated December 5, 2000. (12)

h.1. Amendment No. 1 to the Participation Agreement between Wanger Advisors Trust and Phoenix Home Life Mutual Insurance Company dated April 18, 1995 (exhibit 9(a)(1) to post-effective amendment No. 2) (2) (amendment dated December 16, 1996) (exhibit 9(a)(1) to post-effective amendment No. 3). (6)

h.2. Amendment No. 1 to the Participation Agreement between Wanger Advisors Trust and PHL Variable Insurance Company dated February 23, 1995 (exhibit 9(a)(2) to post-effective amendment No. 2) (2) (amendment dated December 16, 1996) (exhibit 9(a)(2) to post-effective amendment No. 3). (7)

h.3. Amendment No. 1 to the Participation Agreement between Wanger Advisors Trust and Aegon Financial Services Group, Inc. (formerly Providian Life and Health Insurance Company and formerly National Home Life Assurance Company) dated May 19, 1995 (exhibit 9(a)(3) to post-effective amendment


No. (2) (2) (amendment dated December 16, 1996) (exhibit 9(a)(3) to post-effective amendment No. 3). (8)

h.4. Participation Agreement between Wanger Advisors Trust and First Providian Life and Health Insurance Company dated November 15, 1996, and Amendment No. 1 dated December 16, 1996. (9)

h.5. Participation Agreement between Wanger Advisors Trust and SAFECO Life Insurance Company dated September 27, 1995 and Form of Amendment No. 1 dated December 18, 1996. (10)

h.6. Shareholders' Servicing and Transfer Agent Agreement between Wanger Advisors Trust and Liberty Funds Services, Inc. dated September 29, 2000. (12)

h.7. Participation Agreement between Wanger Advisors Trust and Keyport Benefit Life Insurance Company dated September 29, 2000. (12)

h.8. Participation Agreement between Wanger Advisors Trust and Keyport Life Insurance Company dated September 29, 2000. (12)

h.9. Participation Agreement between Wanger Advisors Trust, Liberty Wanger Asset Management, L.P. and American Enterprise Life Insurance Company dated August 30, 1999. (13)

h.10. Participation Agreement between Wanger Advisors Trust, Liberty Wanger Asset Management, L.P. and IDS Life Insurance Company dated August 30, 1999. (13)

h.11. Participation Agreement between Wanger Advisors Trust, Liberty Wanger Asset Management, L.P. and IDS Life Insurance Company of New York dated August 30, 1999. (13)

h.12. Participation Agreement between Wanger Advisors Trust, Liberty Funds Distributor, Inc., and Sun Life Assurance Company of Canada (U.S.) dated April 1, 2002. (13)

h.13. Participation Agreement between Wanger Advisors Trust, Liberty Funds Distributor, Inc. and Transamerica Life Insurance Company dated May 1, 2002. (14)

h.14. Amendment No. 1 to the Participation Agreement between Wanger Advisors Trust, Liberty Funds Distributor, Inc. and Transamerica Life Insurance Company dated December 1, 2002. (14)

h.15. Amendment No. 2 to the Participation Agreement between Wanger Advisors Trust, Liberty Funds Distributor, Inc. and Transamerica Life Insurance Company dated December 1, 2002. (15)


h.16. Participation Agreement between Wanger Advisors Trust, Columbia Funds Distributor, Inc. and Transamerica Financial Life Insurance Company dated May 1, 2004. (15)

h.17. Letter agreement between Wanger Advisors Trust and Columbia Wanger Asset Management, L.P. dated May 1, 2005.

h.18. Amendment No. 1 to the Shareholders' Servicing and Transfer Agent Agreement between Wanger Advisors Trust and Columbia Funds Services, Inc. dated February 1, 2004.

h.19. Participation Agreement between Wanger Advisors Trust, Columbia Wanger Asset Management, L.P. and ING Insurance Company of America dated May 1, 2004.

h.20. Participation Agreement between Wanger Advisors Trust, Columbia Funds Distributor, Inc., Sun Life Assurance Company of Canada (U.S.) and Sun Life Insurance and Annuity Company of New York dated December 1, 2004.

i. Consent of Bell, Boyd & Lloyd LLC.

j. Consent of Independent Registered Public Accountants.*

k. None.

l. Subscription Agreement. (5)

m. None.

n. None.

p.1. Code of Ethics, as amended February 1, 2005.

p.2. Code of Ethics for Non-Interested Board Members, as amended December 28, 2003.

p.3. Code of Ethics of Columbia Funds Distributor, Inc., the principal underwriter of the Funds, dated January 1, 2005.


* To be filed by amendment.

1. Incorporated by reference to exhibit 4(a) filed with post-effective amendment no. 1 to Registrant's registration statement on form N-1A, Securities Act registration no. 33-83548 (the "Registration Statement") filed on August 25, 1995.

2. Incorporated by reference to exhibit 4(b) filed with post-effective amendment no. 1 to the Registration Statement filed on August 25, 1995.

3. Incorporated by reference to exhibit 1 filed with post-effective amendment no. 2 to the Registration Statement filed on April 19, 1996.

4. Incorporated by reference to exhibit 8(a) filed with post-effective amendment no. 2 to the Registration Statement filed on April 19, 1996.


5. Incorporated by reference to exhibit 13 filed with post-effective amendment no. 2 to the Registration Statement filed on April 19, 1996.

6. Incorporated by reference to exhibit 9(a)(1) filed with post-effective amendment no. 3 to the Registration Statement filed on April 21, 1997.

7. Incorporated by reference to exhibit 9(a)(2) filed with post-effective amendment no. 3 to the Registration Statement filed on April 21, 1997.

8. Incorporated by reference to exhibit 9(a)(3) filed with post-effective amendment no. 3 to the Registration Statement filed on April 21, 1997.

9. Incorporated by reference to exhibit 9(a)(4) filed with post-effective amendment no. 3 to the Registration Statement filed on April 21, 1997.

10. Incorporated by reference to exhibit 9(a)(5) filed with post-effective amendment no. 3 to the Registration Statement filed on April 21, 1997.

11. Incorporated by reference to the exhibit of the same number filed with post-effective amendment no. 8 to the Registration Statement filed February 26, 1999.

12. Incorporated by reference to exhibit of the same number filed with post-effective amendment no. 13 to the Registration Statement filed April 25, 2001.

13. Incorporated by reference to the exhibit of the same number filed with post-effective amendment no. 14 to the Registration Statement filed April 10, 2002.

14. Incorporated by reference to the exhibit of the same number filed with post-effective amendment no. 15 to the Registration Statement filed April 10, 2003.

15. Incorporated by reference to the exhibit of the same number filed with post-effective amendment no. 16 to the Registration Statement filed April 20, 2004.

ITEM 24. PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH REGISTRANT

The Registrant does not consider that there are any persons directly or indirectly controlling, controlled by, or under common control with, the Registrant within the meaning of this item. The information in the prospectus under the caption "Trust Management Organizations" and in the Statement of Additional Information under the caption "Management Arrangements" is incorporated by reference.

ITEM 25. INDEMNIFICATION

Article VIII of the Agreement and Declaration of Trust of the Registrant (Exhibit a included herein) provides in effect that the Registrant shall provide certain indemnification of its trustees and officers. In accordance with Section 17(h) of the Investment Company Act of 1940, that provision shall not protect any person against any liability to the Registrant or its


shareholders to which he would otherwise be subject by reason of willful misfeasance, bad faith, gross negligence or reckless disregard of the duties involved in the conduct of his office.

Insofar as indemnification for liabilities arising under the Securities Act of 1933 (the "Securities Act") may be permitted to Trustees, officers and controlling persons of the Registrant pursuant to the foregoing provisions or otherwise, the Registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the 1940 Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the Registrant of expenses incurred or paid by a Trustee, officer, or controlling person of the Registrant in connection with the successful defense of any action, suit or proceeding) is asserted by such Trustee, officer or controlling person in connection with the securities being registered, the Registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the 1940 Act and will be governed by the final adjudication of such issue.

The Registrant, its trustees and officers, its investment adviser and persons affiliated with them are insured under a policy of insurance maintained by Registrant and its investment adviser, within the limits and subject to the limitations of the policy, against certain expenses in connection with the defense of actions, suits or proceedings, and certain liabilities that might be imposed as a result of such actions, suits or proceedings, to which they are parties by reason of being or having been such trustees or officers. The policy expressly excludes coverage for any trustee or officer whose personal dishonesty, fraudulent breach of trust, lack of good faith, or intention to deceive or defraud has been finally adjudicated or may be established or who willfully fails to act prudently.

ITEM 26. BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISER

The information in the prospectus under the caption "Trust Management Organizations" is incorporated by reference. Neither Columbia Wanger Asset Management, L.P. nor its general partner has at any time during the past two years been engaged in any other business, profession, vocation or employment of a substantial nature either for its own account or in the capacity of director, officer, employee, partner or trustee.

ITEM 27. PRINCIPAL UNDERWRITER

(a) Columbia Funds Distributor, Inc. ("CFDI"), a subsidiary of Columbia Management Advisors, Inc., is the Registrant's principal underwriter. CFDI acts in such capacity for each series of Columbia Funds Trust I, Columbia Funds Trust II, Columbia Funds Trust III, Columbia Funds Trust IV, Columbia Funds Trust V, Columbia Funds Trust VI, Columbia Funds Trust VII, Liberty Variable Investment Trust, SteinRoe Variable Investment Trust, Columbia Funds Trust VIII, Columbia Funds Trust IX, Columbia Funds Trust XI, Columbia Floating Rate Fund, Columbia Institutional Floating Rate Income Fund, Columbia Acorn Trust, Galaxy Fund and for Columbia Balanced Fund, Columbia Common Stock Fund, Columbia Daily Income Company, Columbia Fixed Income Securities Fund, Columbia Growth Fund, Columbia High Yield Fund, Columbia


International Stock Fund, Columbia National Municipal Bond Fund, Columbia Oregon Municipal Bond Fund, Columbia Real Estate Equity Fund, Columbia Short Term Bond Fund, Columbia Small Cap Growth Fund, Columbia Mid Cap Growth Fund, Columbia Strategic Investor Fund and Columbia Technology Fund.

(b) The table below lists each director or officer of the principal underwriter named in the answer to Item 20.


NAME AND PRINCIPAL BUSINESS ADDRESS*     POSITIONS AND OFFICES WITH        POSITIONS AND OFFICES WITH REGISTRANT
                                         UNDERWRITER

Ahmed, Yakob                             Vice President                    None

Aldi, Andrew                             Vice President                    None

Anderson, Judith                         Vice President                    None

Ash, James                               Vice President                    None

Babbitt, Debra                           Senior Vice President and         None
                                         Compensation Officer

Banks, Keith                             Director                          None

Ballou, Rick                             Senior Vice President             None

Bartlett, John                           Managing Director                 None

Blumenfeld, Alexander                    Vice President                    None

Bozek, James                             Senior Vice President             None

Brown, Beth                              Senior Vice President             None

Claiborne, Doug                          Senior Vice President             None

Climer, Quentin                          Vice President                    None

Conley, Brook                            Vice President                    None

Cook, Edward                             Vice President                    None

Denny, Jeffrey                           Vice President                    None

Desilets, Marian                         Vice President                    Assistant Secretary

Devaney, James                           Senior Vice President             None

DiMaio, Stephen                          Vice President                    None

Doyle, Matthew                           Vice President                    None

Emerson, Kim P.                          Senior Vice President             None

Evans, C. Frazier                        Managing Director                 None

Feldman, David                           Managing Director                 None

Feloney, Joseph                          Senior Vice President             None

Ferullo, Jeanne                          Vice President                    None

NAME AND PRINCIPAL BUSINESS ADDRESS*     POSITIONS AND OFFICES WITH        POSITIONS AND OFFICES WITH REGISTRANT
                                         UNDERWRITER

Fisher, James                            Vice President                    None

Ford, David                              Vice President                    None

Froude, Don                              Director and President            None

Gentile, Russell                         Vice President                    None

Goldberg, Matthew                        Senior Vice President             None

Grace, Anthony                           Vice President                    None

Gubala, Jeffrey                          Vice President                    None

Guenard, Brian                           Vice President                    None

Helwig, Kevin                            Vice President                    None

Hodgkins, Joseph                         Senior Vice President             None

Iudice, Jr., Philip                      Treasurer and Chief               None
                                         Financial Officer

Jones, Cynthia                           Vice President                    None

Kelley, Terry M.                         Vice President                    None

Lynch, Andrew                            Managing Director                 None

Lynn, Jerry                              Vice President                    None

Marcelonis, Sheila                       Vice President                    None

McCombs, Gregory                         Senior Vice President             None

Menchin, Catherine                       Senior Vice President             None

Miller, Anthony                          Vice President                    None

Miller, Greg                             Vice President                    None

Moberly, Ann R.                          Senior Vice President             None

Morse, Jonathan                          Vice President                    None

Nickodemus, Paul                         Vice President                    None

Owen, Stephanie                          Vice President                    None

NAME AND PRINCIPAL BUSINESS ADDRESS*     POSITIONS AND OFFICES WITH        POSITIONS AND OFFICES WITH REGISTRANT
                                         UNDERWRITER

Penitsch, Marilyn                        Vice President                    None

Piken, Keith                             Senior Vice President             None

Ratto, Gregory                           Vice President                    None

Reed, Christopher B.                     Senior Vice President             None

Ross, Gary                               Senior Vice President             None

Schug, Derek                             Vice President                    None

Schulman, David                          Senior Vice President             None

Scully-Power, Adam                       Vice President                    None

Sellers, Gregory                         Vice President                    None

Shea, Terence                            Vice President                    None

Sideropoulos, Lou                        Senior Vice President             None

Sinatra, Peter                           Vice President                    None

Sprieck, Susan                           Vice President                    None

Studer, Eric                             Senior Vice President             None

Sullivan, Paul                           Vice President                    None

Waldron, Thomas                          Vice President                    None

Walsh, Brian                             Vice President                    None

Wess, Valerie                            Senior Vice President             None

Yates, Susan                             Vice President                    None

-------------------------
*The principal business address of each officer of Columbia Funds Distributor,
Inc. is One Financial Center, Boston, MA 02111.

ITEM 28. LOCATION OF ACCOUNTS AND RECORDS

Bruce H. Lauer, Vice President, Secretary and Treasurer Wanger Advisors Trust


227 West Monroe Street, Suite 3000
Chicago, Illinois 60606

Certain records, including records relating to the Registrant's shareholders and the physical possession of its securities, may be maintained at the main office of Registrant's transfer agent, Columbia Funds Services, Inc., located at One Financial Center, Boston, MA 02111 or custodian, State Street Bank and Trust Company, located at 1776 Heritage Drive, Quincy, MA 02171.

ITEM 29. MANAGEMENT SERVICES
Not applicable.

ITEM 30. UNDERTAKINGS
Not applicable.


SIGNATURES

Pursuant to the requirements of the Securities Act of 1933 and the Investment Company Act of 1940, the Registrant has duly caused this amendment to the registration statement to be signed on its behalf by the undersigned, duly authorized, in Chicago, Illinois on February 18, 2005.

WANGER ADVISORS TRUST

By:  /s/ Charles P. McQuaid
     --------------------------
     Charles P. McQuaid, President

Pursuant to the requirements of the Securities Act of 1933, this amendment to the registration statement has been signed below by the following persons in the capacities and on the dates indicated.

     Name                     Title                           Date

/s/ Jerome L. Duffy           Trustee                    )
-------------------------
Jerome L. Duffy                                          )
                                                         )
/s/ Fred D. Hasselbring       Trustee                    )
-------------------------
Fred D. Hasselbring                                      )
                                                         )
/s/ Kathryn A. Krueger        Trustee                    )
-------------------------
Kathryn A. Krueger                                       )    February 18, 2005
                                                         )
/s/ Patricia H. Werhane       Trustee                    )
-------------------------
Patricia H. Werhane                                      )
                                                         )
/s/ Ralph Wanger              Trustee                    )
-------------------------
Ralph Wanger                                             )
                                                         )
/s/ Charles P. McQuaid        President                  )
-------------------------     (principal executive       )
Charles P. McQuaid            officer)                   )

                                                         )
/s/ Bruce H. Lauer            Treasurer (principal       )
-------------------------     financial and accounting   )
Bruce H. Lauer                officer)                   )


                   INDEX OF EXHIBITS FILED WITH THIS AMENDMENT

EXHIBIT
NUMBER                     EXHIBIT
------                     -------

b.    By-laws, as amended effective December 20, 2004.

h.17. Letter agreement between Wanger Advisors Trust and Columbia Wanger Asset Management, L.P. dated May 1, 2005.

h.18. Amendment No. 1 to the Shareholders' Servicing and Transfer Agent Agreement between Wanger Advisors Trust and Columbia Funds Services, Inc. dated February 1, 2004.

h.19. Participation Agreement between Wanger Advisors Trust, Columbia Wanger Asset Management, L.P. and ING Insurance Company of America dated May 1, 2004.

h.20. Participation Agreement between Wanger Advisors Trust, Columbia Funds Distributor, Inc., Sun Life Assurance Company of Canada (U.S.) and Sun Life Insurance and Annuity Company of New York dated December 1, 2004.

i. Consent of Bell, Boyd & Lloyd LLC.

p.1. Code of Ethics, as amended February 1, 2005.

p.2. Code of Ethics for Non-Interested Board Members, as amended December 20, 2003.

p.3. Code of Ethics of Columbia Funds Distributor, Inc., the principal underwriter of the Funds, dated January 1, 2005.


BYLAWS

OF

WANGER ADVISORS TRUST

[as amended effective December 20, 2004]

Section 1. Agreement and Declaration of Trust and Principal Office

1.1 Agreement and Declaration of Trust. These Bylaws shall be subject to the Agreement and Declaration of Trust, as from time to time in effect (the "Declaration of Trust"), of Wanger Advisors Trust, a Massachusetts business trust established by the Declaration of Trust (the "Trust").

1.2 Principal Office of the Trust. The principal office of the Trust shall be located at 227 West Monroe Street, Suite 3000, Chicago, Illinois 60606, or such other location as shall be determined from time to time by the officers of the Trust.

Section 2. Shareholders

2.1 Shareholder Meetings. The Trust will not hold annual meetings of shareholders. A special meeting of the shareholders of the Trust or of any one or more series or classes of shares may be called at any time by the Trustees, by the chairman, the president or, if the Trustees, the chairman and the president shall fail to call any meeting of shareholders for a period of 30 days after written application of one or more shareholders who hold at least 10% of all outstanding shares of the Trust, if shareholders of all series are required under the Declaration of Trust to vote in the aggregate and not by individual series at such meeting, or 10% of the outstanding shares of any series or class, if shareholders of such series or class are entitled under the Declaration of Trust to vote by individual series or class at such meeting, then such shareholders may call such meeting. If the meeting is a meeting of the shareholders of one or more series or classes of shares, but not a meeting of all shareholders of the Trust, then only the shareholders of such one or more series or classes shall be entitled to notice of and to vote at the meeting. Each call of a meeting shall state the place, date, hour and purposes of the meeting.

2.2 Place of Meetings. All meetings of the shareholders shall be held at the principal office of the Trust, or, to the extent permitted by the Declaration of Trust, at such other place within the United States as shall be designated by the Trustees or the president of the Trust.

2.3 Notice of Meetings. A written notice of each meeting of shareholders, stating the place, date and hour and the purposes of the meeting, shall be given or caused to be given by the Trustees at least fifteen days before the meeting to each shareholder entitled to vote at such meeting by leaving such notice with him or her or at his or her residence or usual place of business or by mailing it, postage prepaid, and addressed to such shareholder at his or her address as it appears in the records of the Trust. Such notice shall be given by the secretary or an assistant secretary or by an officer designated by the Trustees. A certificate or affidavit by the secretary or assistant secretary or officer shall be prima facie evidence of the giving of any notice


required by the Declaration of Trust. No notice of any meeting of shareholders need be given to a shareholder if a written waiver of notice, executed before or after the meeting by such shareholder or his or her attorney thereunto duly authorized, is filed with the records of the meeting or if the shareholder attends the meeting without protesting prior thereto or at its commencement the lack of notice to such shareholder.

2.4 Ballots. No ballot shall be required for any election unless requested by a shareholder present or represented at the meeting and entitled to vote in the election.

2.5 Proxies. Shareholders entitled to vote may vote either in person or by proxy in writing dated not more than six months before the meeting named therein, which proxies shall be filed with the secretary or other person responsible to record the proceedings of the meeting before being voted. Unless otherwise specifically limited by their terms, such proxies shall entitle the holders thereof to vote at any adjournment of such meeting but shall not be valid after the final adjournment of such meeting.

Section 3. Trustees

3.1 Committees and Advisory Board. The Trustees may appoint from their number an executive committee and other committees. Except as the Trustees may otherwise determine, any such committee may make rules for conduct of its business. Any such committee shall keep regular minutes of its proceedings and report the same to the Board of Trustees. The Trustees may appoint an advisory board to consist of not less than two nor more than five members. The members of the advisory board, if any, shall be compensated in such manner as the Trustees may determine and shall confer with and advise the Trustees regarding the investments and other affairs of the Trust. Each member of the advisory board, if any, shall hold office for the lifetime of the Trust and until his or her successor is appointed by the Trustees and qualified, or until he or she sooner dies, resigns, is removed or becomes disqualified, or until the advisory board is sooner abolished by the Trustees.

3.2 Chairman and Vice-Chairman. The Trustees may elect a chairman and a vice-chairman, who shall be trustees of the Trust but need not be shareholders. The chairman shall preside at all meetings of the shareholders and of the Trustees and in the chairman's absence, the vice-chairman shall so preside. The chairman and the vice-chairman shall hold their respective positions at the pleasure of the Trustees. Neither the chairman nor the vice-chairman shall, by reason of holding such position, be or be deemed to be officers of the Trust. In addition, a trustee serving as chairman or vice-chairman shall have no greater liability, nor be held to any higher standard or duty, than that to which he or she would be subject if not serving as chairman or vice-chairman.

3.3 Regular Meetings. Regular meetings of the Trustees may be held without call or notice at such places and at such times as the trustees may from time to time determine, provided that notice of the first regular meeting following any such determination shall be given to absent Trustees.

3.4 Special Meetings. Special meetings of the Trustees may be held at any time and at any place designated in the call of the meeting; when called by the chairman, the president or the


treasurer or by two or more Trustees, sufficient notice thereof being given to each Trustee by the secretary or an assistant secretary or by the officer or one of the Trustees calling the meeting.

3.5 Notice. It shall be sufficient notice to a Trustee to send notice by mail at least forty-eight hours or by telegram at least twenty-four hours before the meeting addressed to the Trustee at his or her usual or last known business or residence address or to give notice to him or her in person or by telephone at least twenty-four hours before the meeting. Notice of a meeting need not be given to any Trustee if a written waiver of notice, executed by him or her before or after the meeting, is filed with the records of the meeting, or to any Trustee who attends the meeting without protesting prior thereto or at its commencement the lack of notice to him or her. Neither notice of a meeting nor a waiver of a notice need specify the purposes of the meeting.

3.6 Quorum. At any meeting of the Trustees, one-third of the Trustees then in office shall constitute a quorum; provided, however, a quorum shall not be less than two. Any meeting may be adjourned from time to time by a majority of the votes cast upon the question, whether or not a quorum is present, and the meeting may be held as adjourned without further notice.

3.7 Eligibility to Serve. No person shall be appointed to serve as a Trustee after attaining the age of 75 years. Any Trustee shall retire as a Trustee as of the end of the calendar year in which the Trustee attains the age of 75 years.

Section 4. Officers and Agents

4.1 Enumeration; Qualification. The officers of the Trust shall be a president, a treasurer, a secretary and such other officers, if any, as the Trustees from time to time may in their discretion elect or appoint. The Trust may also have such agents, if any, as the Trustees from time to time may in their discretion appoint. Any officer may be but none need be a Trustee or shareholder. Any two or more offices may be held by the same person, except that any person holding the office of President shall not hold the office of Vice President.

4.2 Powers. Subject to the other provisions of these By-laws, each officer shall have, in addition to the duties and powers herein and in the Declaration of Trust set forth, such duties and powers as are commonly incident to his or her office as if the Trust were organized as a Massachusetts business corporation and such other duties and powers as the Trustees may from time to time designate, including without limitation the power to make purchases and sales of portfolio securities of the Trust pursuant to recommendations of the Trust's investment adviser in accordance with the policies and objectives of the Trust set forth in its registration statement and with such general or specific instructions as the Trustees may from time to time have issued.

4.3 Election. The president, the treasurer and the secretary shall be elected annually by the Trustees. Other officers, if any, may be elected or appointed by the Trustees at any time.

4.4 Tenure. The president, the treasurer and the secretary shall hold office until their respective successors are chosen and qualified, or in each case until he or she sooner dies, resigns, is removed or becomes disqualified. Each other officer shall hold office at the pleasure of the Trustees. Each agent shall retain his or her authority at the pleasure of the Trustees.

4.5 President. The president shall be the chief executive officer of the Trust, and shall, subject to the control of the Trustees, have general charge and supervision of the business of the


Trust. In the absence of the chairman and the vice-chairman, or in the event of the inability or refusal to act of both of them, the president shall preside at meetings of the Trustees or shareholders.

4.6 Vice Presidents. In the absence of the president, or in the event of the president's inability or refusal to act, the vice president (or in the event there be more than one vice president, the vice presidents in the order designated, or in the absence of any designation, then in the order of their election) shall perform the duties of the president, and when so acting shall have all the powers of the president. Any vice president shall have such other duties and powers as shall be designated from time to time by the Trustees or the president.

4.7 Treasurer. The treasurer shall be the chief financial and accounting officer of the Trust and subject to any arrangement made by the Trustees with a bank or trust company or other organization as custodian or transfer or shareholder services agent, shall be in charge of its valuable papers, its books of account and accounting records, and the preparation of its financial statements, and shall have such duties and powers as shall be designated from time to time by the Trustees or the president. Any assistant treasurer shall have such duties and powers as shall be designated from time to time by the Trustees.

4.8 Secretary. The secretary shall record all proceedings of the shareholders and the Trustees in books to be kept therefor, which books shall be kept at the principal office of the Trust. In the absence of the secretary from any meeting of shareholders or Trustees, an assistant secretary, or if there be none or he or she is absent, a temporary clerk chosen at the meeting, shall record the proceedings thereof in the aforesaid books.

Section 5. Resignations and Removals

Any Trustee, chairman, vice-chairman, officer or advisory board member may resign at any time by delivering his or her resignation in writing to the president, the treasurer or the secretary or to a meeting of the Trustees. The Trustees may remove any officer or advisory board member elected by them with or without cause by the vote of a majority of the Trustees then in office. Except to the extent expressly provided in a written agreement with the Trust, no Trustee, chairman, vice-chairman, officer, or advisory board member resigning, and no officer, chair, vice-chairman, or advisory board member removed, shall have any right to any compensation for any period following his or her resignation or removal, or any right to damages on account of such removal.

Section 6. Vacancies

A vacancy in any office may be filled at any time by the Board of Trustees. Each successor shall hold office for the unexpired term, and in the case of the president, the treasurer and the secretary, until his or her successor is chosen and qualified, or in each case until he or she sooner dies, resigns, is removed or becomes disqualified.


Section 7. Shares of Beneficial Interest

7.1 Share Certificates. No certificates certifying the ownership of shares shall be issued except as the Trustees may otherwise authorize. In the event that the Trustees authorize the issuance of share certificates, subject to the provisions of Section 7.3, each shareholder shall be entitled to a certificate stating the number of whole shares owned by him or her, in such form as shall be prescribed from time to time by the Trustees. Such certificate shall be signed by the chairman, the president or a vice president and by the Treasurer or secretary. Such signatures may be facsimiles if the certificate is signed by a transfer agent or by a registrar, other than a Trustee, officer or employee of the Trust. In case any officer who has signed or whose facsimile signature has been placed on such certificate shall have ceased to be such officer before such certificate is issued, it may be issued by the Trust with the same effect as if he or she were such officer at the time of its issue.

In lieu of issuing certificates for shares, the Trustees or the transfer agent may either issue receipts therefor or keep accounts upon the books of the Trust for the record holders of such shares, who shall in either case be deemed, for all purposes hereunder, to be the holders of certificates for such shares as if they had accepted such certificates and shall be held to have expressly assented and agreed to the terms hereof.

7.2 Loss of Certificates. In the case of the alleged loss or destruction or the mutilation of a share certificate, a duplicate certificate may be issued in place thereof, upon such terms as the Trustees may prescribe.

7.3 Discontinuance of Issuance of Certificates. The Trustees may at any time discontinue the issuance of share certificates and may, by written notice to each shareholder, require the surrender of share certificates to the Trust for cancellation. Such surrender and cancellation shall not affect the ownership of shares in the Trust.

Section 8. Record Date and Closing Transfer Books

The Trustees may fix in advance a time, which shall not be more than 90 days before the date of any meeting of shareholders or the date for the payment of any dividend or making of any other distribution to shareholders, as the record date for determining the shareholders having the right to notice and to vote at such meeting and any adjournment thereof or the right to receive such dividend or distribution, and in such case only shareholders of record on such record date shall have such right, notwithstanding any transfer of shares on the books of the Trust after the record date; or without fixing such record date the Trustees may for any of such purposes close the transfer books for all or any part of such period.

Section 9. Seal

The seal of the Trust shall, subject to alteration by the Trustees, consist of a flat-faced circular die with the word "Massachusetts," together with the name of the Trust and the year of its organization, cut or engraved thereon; but, unless otherwise required by the Trustees, the seal shall not be necessary to be placed on, and its absence shall not impair the validity of, any document, instrument or other paper executed and delivered by or on behalf of the Trust.


Section 10. Execution of Papers

Except as the Trustees may generally or in particular cases authorize the execution thereof in some other manner, all deeds, leases, transfers, contracts, bonds, notes, checks, drafts and other obligations made, accepted or endorsed by the Trust shall be signed, and all transfers of securities standing in the name of the Trust shall be executed, by the president or by one of the vice presidents or by the treasurer or by whomsoever else shall be designated for that purpose by the vote of the Trustees and need not bear the seal of the Trust.

Section 11. Fiscal Year

Except as from time to time otherwise provided by the Trustees, the fiscal year of the Trust shall end on December 31.

Section 12. Amendments

These By-Laws may be amended or repealed, in whole or in part, by a majority of the Trustees then in office at any meeting of the Trustees, or by one or more writings signed by such a majority.


[CWAM LETTERHEAD]

May 1, 2005

Wanger Advisors Trust
227 W. Monroe Street
Suite 3300
Chicago, Illinois 60606

Ladies and Gentlemen:

Columbia Wanger Asset Management, L.P. ("Columbia WAM") hereby contractually undertakes as of the date hereof as follows with respect to each of the series of Wanger Advisors Trust (each such series a "Fund"):

The total expenses of Wanger Select and Wanger International Select through April 30, 2006, exclusive of taxes, of interest and of extraordinary litigation expenses, but including fees paid to Columbia WAM, as a percentage of the Fund's net assets, shall not exceed 1.35% or 1.45% per annum, respectively, and Columbia WAM agrees to reimburse each Fund for any sums expended for such expenses in excess of that amount. For purposes of calculating the expenses subject to this limitation, (i) brokers' commissions and other charges relating to the purchase and sale of portfolio securities and (ii) the excess custodian costs attributable to investments in foreign securities compared to the custodian costs which would have been incurred had the investments been in domestic securities, shall not be regarded as expenses.
Reimbursement, if any, shall be made by reduction of the fees otherwise payable to Columbia WAM under the Investment Advisory Agreement dated November 1, 2001 (the "Agreement") between Wanger Advisors Trust and Columbia WAM, no less frequently than quarterly. Notwithstanding the foregoing, the limitations on total expenses set forth herein shall not apply to any class of shares of a Fund established after the effective date hereof.

Effective May 1, 2005, this contractual undertaking supercedes the provisions contained in Section 8 of the Agreement. This undertaking shall be binding upon any successors and assigns of Columbia WAM.

Very truly yours,

COLUMBIA WANGER ASSET MANAGEMENT, L.P.

By: /s/ Bruce H. Lauer
  ----------------------------------------------
    Bruce H. Lauer
    Chief Operating Officer

Agreed and accepted by
WANGER ADVISORS TRUST

By: /s/ Bruce H. Lauer
  ---------------------------------
    Bruce H. Lauer
    Vice President, Secretary and Treasurer


AMENDMENT NO. 1 TO SHAREHOLDERS' SERVICING AND
TRANSFER AGENT AGREEMENT

This Amendment No. 1 to the Shareholders' Servicing and Transfer Agent Agreement (the "Amendment") is hereby made by and between Wanger Advisors Trust (the "Trust") a Massachusetts business trust and Columbia Funds Services, Inc. ("CFS") (formerly Liberty Funds Services, Inc.), a Massachusetts corporation. This Amendment is dated as of February 1, 2004. Capitalized terms not defined herein shall have the meaning ascribed to them in the Shareholders' Servicing and Transfer Agent Agreement dated as of September 29, 2000 (the "Agreement").

WHEREAS, under the Agreement the Trust has appointed CFS as Transfer Agent, Registrar and Dividend Disbursing Agent for each series of the Trust listed in Schedule A attached thereto, each a registered investment company;

WHEREAS, under the Agreement the Trust will pay CFS for the services provided thereunder in accordance with and in the manner set forth in Schedule B attached thereto; and

WHEREAS, the parties to the Agreement desire to amend Schedule B attached thereto to reflect a revised fee schedule for all classes of each Fund of the Trust.

NOW THEREFORE, in consideration of the mutual promises and covenants set forth herein, the parties hereto agree as follows:

1. Schedule B. Pursuant to Section 28 of the Agreement, the parties hereto mutually agree that Schedule B attached to the Agreement be deleted and replaced in its entirety by the Schedule B attached to this Amendment.


IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be duly executed and sealed as of the date first above written.

WANGER ADVISORS TRUST

By:  /s/ Bruce H. Lauer
     ---------------------------------------
     Name:  Bruce H. Lauer
     Title: Vice President, Secretary
            and Treasurer

COLUMBIA FUNDS SERVICES, INC.

By:  /s/ Stephen T. Welsh
     ---------------------------------------
     Name:  Stephen T. Welsh
     Title: President


SCHEDULE B

Terms used in the Schedule and not defined herein shall have the meaning specified in the SHAREHOLDERS' SERVICING AND TRANSFER AGENT AGREEMENT, as amended from time to time (the "Agreement"). Payments under the Agreement to CFS shall be made in the first two weeks of the month following the month in which a service is rendered or an expense incurred. This Schedule B shall be effective as of the date of the Amendment.

Each Fund that is a series of the Trust shall pay CFS for the services to be provided by CFS under the Agreement an amount equal to the sum of the following:

1. An account fee for Open Accounts of $28.00 per annum.

2. In addition, CFS shall be entitled to retain as additional compensation for its services all CFS revenues for Distributor Fees, fees for wire, telephone, redemption and exchange orders, IRA trustee agent fees and account transcripts due CFS from shareholders of any Fund and interest (net of bank charges) earned with respect to balances in the accounts referred to in paragraph 2 of the Agreement. CFS is not entitled to collect any account fees with respect to any Closed Account.

OUT-OF-POCKET EXPENSES. Each Fund shall reimburse CFS for any and all applicable out-of-pocket expenses and charges in performing services under this Agreement (other than charges for normal data processing services and related software, equipment and facilities) including, but not limited to, mailing service, postage, printing of shareholder statements, the cost of any and all forms of the Funds and other materials used by CFS in communicating with shareholders of the Funds, the cost of any equipment or service used for communicating with the Funds' custodian bank or other agent of the Funds, and all costs of telephone communication with or on behalf of shareholders allocated in a manner mutually acceptable to the Funds and CFS.

All determinations hereunder shall be in accordance with generally accepted accounting principles and subject to audit by the Funds' independent accountants.

Definitions

"Closed Account" is any account on the books of CFS representing record ownership of shares of a Fund which as of the first day of any calendar month has a share balance of zero and does not meet account purge criteria.

"Distributor Fees" means the amount due CFS pursuant to any agreement with the Funds' principal underwriter for processing, accounting and reporting services in connection with the sale of shares of the Fund.


"Fund" means each of the open-end investment companies advised or administered by Columbia Wanger Asset Management, L.P. (formerly Liberty WAM) that are series of the Trusts which are parties to the Agreement.

"Open Account" is any account on the books of CFS representing record ownership of shares of a Fund which as of the first day of any calendar month has a share balance greater than zero. The Open Account fee shall be payable on a monthly basis, in an amount equal to 1/12 the per annum change.


Agreed:

THE TRUST ON BEHALF OF EACH FUND DESIGNATED

IN SCHEDULE A FROM TIME TO TIME

By:    /s/ Bruce H. Lauer
       ---------------------------------------------
       Bruce H. Lauer, Vice President, Secretary and Treasurer

COLUMBIA FUNDS SERVICES, INC.

By:    /s/ Stephen T. Welsh
       ---------------------------------------------
       Stephen T. Welsh, President


FUND PARTICIPATION AGREEMENT

between

WANGER ADVISORS TRUST,

COLUMBIA WANGER ASSET MANAGEMENT, LP, and

ING INSURANCE COMPANY OF AMERICA

ING Insurance Company of America (the "Company"), Wanger Advisors Trust (the "Fund") and Columbia Wanger Asset Management, LP (the "Adviser") hereby agree to an arrangement whereby the Fund shall be made available to serve as underlying investment media for Variable Annuity or Variable Life Contracts ("Contracts") to be issued by the Company.

1. Establishment of Accounts; Availability of Fund.

(a) The Company represents that it has established Variable Annuity Account I and may establish such other accounts as may be set forth in Schedule A attached hereto and as may be amended from time to time with the mutual consent of the parties hereto (the "Accounts"), each of which is a separate account under Florida Insurance law, and has registered or will register each of the Accounts (except for such Accounts for which no such registration is required) as a unit investment trust under the Investment Company Act of 1940 (the "1940 Act"), to serve as an investment vehicle for the Contracts. Each Contract provides for the allocation of net amounts received by the Company to an Account for investment in the shares of one or more specified open-end management investment companies available through that Account as underlying investment media. Selection of a particular investment management company and changes therein from time to time are made by the participant or Contract owner, as applicable under a particular Contract.

(b) The Fund and the Adviser represent and warrant that the investments of the series of the Fund (each designated a "Portfolio") specified in Schedule B attached hereto (as may tie amended from time to time with the mutual consent of the parties hereto) will at all times be adequately diversified within the meaning of Section 817(h) of the Internal Revenue Service Code of 1986, as amended (the "Code"), and the Regulations thereunder, and that at all times while this agreement is in effect, all beneficial interests will be owned by one or more insurance companies or by any other-party permitted under Section 1.817-5(f)(3) of the Regulations promulgated under the Code or by the successor thereto, or by any other party permitted under a Revenue Ruling or private letter ruling granted by the Internal Revenue Service.

(c) The Board of Trustees of the Fund (hereinafter the "Board") may refuse to sell shares of any Portfolio to any person, or suspend or terminate the offering of shares of any Portfolio if such action is required by law or by regulatory authorities having jurisdiction or is, in the sole discretion of the Board acting in good faith and in light of their fiduciary duties under federal and any applicable state laws, necessary in the best interests of the shareholders of such Portfolio.


2. Pricing Information; Orders; Settlement.

(a) The Fund will make Fund shares available to be purchased by the Company, and will accept redemption orders from the Company, on behalf of each Account at the net asset value applicable to each order on those days on which the Fund calculates its net asset value (a "Business Day"). Fund shares shall be purchased and redeemed in such quantity and at such time determined by the Company to be necessary to meet the requirements of those Contracts for which the Fund serve as underlying investment media, provided, however, that the Board of Trustees of the Fund (hereinafter the "Trustees") may upon reasonable notice to the Company, refuse to sell shares of any Portfolio to any person, or suspend or terminate the offering of shares of any Portfolio if such action is (1) required by law or by regulatory authorities having jurisdiction or (2) in the sole discretion of the Trustees, acting in good faith and in the best interests of the shareholders of any Portfolio and acting in compliance with their fiduciary obligations under federal and/or any applicable state laws.

(b) The Fund will make best efforts to provide to the Company closing net asset value, dividend and capital gain information at the close of trading each day that the New York Stock Exchange (the "Exchange") is open (each such day a "Business Day") by 6:30 p.m. East Coast Time but in no event later than 7:00 p.m. East Coast Time on such Business Day. The Company will send via facsimile or electronic transmission to the Fund or its specified agent orders to purchase and/or redeem Fund shares by 9:00 a.m. East Coast Time the following business day. Payment for net purchases will be wired by the Company to an account designated by the Fund to coincide with the order for shares of the Fund.

(c) The Fund hereby appoints the Company as its agent for the limited purpose of accepting purchase and redemption orders for Fund shares relating to the Contracts from Contract owners or participants. Orders from Contract owners or participants received from any distributor of the Contracts (including affiliates of the Company) by the Company, acting as agent for the Fund, prior to the close of the Exchange on any given business day will be executed by the Fund at the net asset value determined as of the close of the Exchange on such Business Day, provided that the Fund receives written (or facsimile) notice of such order by 9 a.m., East Coast Time on the next following Business Day. Any orders received by the Company acting as agent on such day but after the close of the Exchange will be executed by the Fund at the net asset value determined as of the close of the Exchange on the next business day following the day of receipt of such order, provided that the Fund receives written (or facsimile) notice of such order by 9 a.m., East Coast Time within two days following the day of receipt of such order.

(d) Payments for net redemptions of shares of the Fund will be wired by the Fund to an account designated by the Company, and payments for net purchases of the Fund will be wired by the Company to an account designated by the Fund. Payments for net redemptions and net purchases will be made on the same Business Day as the order to purchase or redeem Fund shares. Payments shall be in federal funds transmitted by wire.

(e) In lieu of applicable provisions set forth in paragraphs 2(a) through 2(d) above, the parties may agree to provide pricing information, execute orders and wire payments for purchases and redemptions through National Securities Clearing Corporation's Fund/SERV


system in which case such activities will be governed by the provisions set forth in Exhibit I to this Agreement.

(f) Each party has the right to rely on information or confirmations provided by the other party (or by any affiliate of the other party), and shall not be liable in the event that an error is a result of any misinformation supplied by the other party.

(g) The Company agrees to purchase and redeem the shares of the Portfolios named in Schedule B offered by the then current prospectus and statement of additional information of the Fund in accordance with the provisions of such prospectus and statement of additional information. The Company shall not permit any person other than a Contract owner or Participant to give instructions to the Company which would require the Company to redeem or exchange shares of the Fund. This provision shall not be construed to prohibit the Company from substituting shares of another fund, as permitted by law.

(h) ING represents and warrants that it has adopted and implemented controls reasonably designed to ensure that all orders received by the Company after the close of the Exchange on a particular Business Day will not be aggregated with orders received by the Company before the close of the Exchange on such Business Day.

3. Expenses.

(a) Except as otherwise provided in this Agreement, all expenses incident to the performance by the Fund under this Agreement shall be paid by the Fund, including the cost of registration of Fund shares with the Securities and Exchange Commission (the "SEC") and in states where required. The Fund and Adviser shall pay no fee or other compensation to the Company under this Agreement, and the Company shall pay no fee or other compensation to the Fund or Adviser, except as provided herein and in Schedule C attached hereto and made a part of this Agreement as may be amended from time to time with the mutual consent of the parties hereto. All expenses incident to performance by each party of its respective dues under this Agreement shall be paid by that party, unless otherwise specified in this Agreement.

(b) The Fund or the Adviser shall provide to the Company Post Script files of periodic fund reports to shareholders and other materials that are required by law to be sent to Contract owners. In addition, the Fund or the Adviser shall provide the Company with a sufficient quantity of its prospectuses, statements of additional information and any supplements to any of these materials, to be used in connection with the offerings and transactions contemplated by this Agreement. In addition, the Fund shall provide the Company with a sufficient quantity of its proxy material that is required to be sent to Contract owners. The Adviser shall be permitted to review and approve the typeset form of such material prior to such printing provided such material has been provided by the Adviser to the Company within a reasonable period of time prior to typesetting.

(c) In lieu of the Fund's or Adviser's providing printed copies of prospectuses, statements of additional information and any supplements to any of these materials, and periodic fund reports to shareholders, the Company shall have the right to request that the Fund transmit a copy of such materials in an electronic format (Post Script files), which the Company may use to


have such materials printed together with similar materials of other Account funding media that the Company or any distributor will distribute to existing or prospective Contract owners or participants.

4. Representations.

The Company agrees that it and its agents shall not, without the written consent of the Fund or the Adviser, make representations concerning the Fund, or its shares except those contained in the then current prospectuses and in current printed sales literature approved by or deemed approved by the Fund or the Adviser.

The Company agrees to cooperate fully with any and all efforts by the Funds to assure the Funds that the Company has implemented effective compliance policies and procedures administered by qualified personnel as required by and in accordance with any and all applicable laws, rules and regulations.

5. Termination.

This agreement shall terminate as to the sale and issuance of new Contracts:

(a) at the option of either the Company, the Adviser or the Fund, upon sixty days advance written notice to the other parties;

(b) at the option of the Company, upon one week advance written notice to the Adviser and the Fund, if Fund shares are not available for ally reason to meet the requirement of Contracts as determined by the Company. Reasonable advance notice of election to terminate shall be furnished by the Company;

(c) at the option of either the Company, the Adviser or the Fund, immediately upon institution of formal proceedings against the broker-dealer or broker-dealers marketing the Contracts, the Account, the Company, the Fund or the Adviser by the National Association of Securities Dealers, Inc. (the "NASD"), the SEC or any other regulatory body;

(d) upon the determination of the Accounts to substitute for the Fund's shares the shares of another investment company in accordance with the terms of the applicable Contracts. The Company will give 60 days written notice to the Fund and the Adviser of any decision to replace the Fund's' shares;

(e) upon assignment of this Agreement, unless made with the written consent of all other parties hereto; and/or

(f) if Fund shares are not registered, issued or sold in conformance with Federal law or such law precludes the use of Fund shares as an underlying investment medium for Contracts issued or to be issued by the Company. Prompt notice shall be given by the appropriate party should such situation occur.


6. Continuation of Agreement.

Termination as the result of any cause listed in Section 5 shall not affect the Fund's obligation to furnish its shares to Contracts then in force for which its shares serve or may serve as the underlying medium unless such further sale of Fund shares is prohibited by law or the SEC or other regulatory body, or is determined by the Fund's Board to be necessary to remedy or eliminate an irreconcilable conflict pursuant to Section 10 hereof

7. Advertising Materials; Filed Documents.

(a) Advertising and sales literature with respect to the fund prepared by the Company or its agents for use in marketing its Contracts will be submitted to the Fund or its designee for review before such material is submitted to arty regulatory body for review. The Fund or its designee shall advise the submitting part in writing within three (3) Business Days of its approval or disapproval of such materials.

(b) The Fund will provide additional copies of its financials as soon as available to the Company and at least one complete copy of all registration statements, prospectuses, statements of additional information, annual and semi-annual reports, proxy statements and all amendments or supplements to any of the above that relate to the Fund promptly after the filing of such document with the SEC or other regulatory authorities. At the Adviser's request, the Company will provide to the Adviser at least one complete copy of all registration statements, prospectuses, statements of additional information, annual and semi-annual reports, proxy statements, and all amendments or supplements to any of the above that relate to the Account promptly after the filing of such document with the SEC or other regulatory authority.

(c) The Fund or the Adviser will provide via Excel spreadsheet diskette format or in electronic transmission to the Company at least quarterly portfolio information necessary to update Fund profiles within seven business days following the end of each quarter.

(d) The Advisor will reimburse the Company for any incorrect information provided to the Company under this Section as provided for in Schedule C.

8. Proxy Voting.

(a) The Company shall provide pass-through voting privileges on Fund shares held by registered separate accounts to all Contract owners and participants to the extent the SEC continues to interpret the 1940 Act as requiring such privileges. The Company shall provide pass-through voting privileges on Fund shares held by unregistered separate accounts to all Contract owners.

(b) The Company will distribute to Contract owners and participants, as appropriate, all proxy material furnished by the Fund and will vote Fund shares in accordance with instructions received from such Contract owners and participants. If and to the extent required by law, the Company, with respect to each group Contract and in each Account, shall vote Fund shares for which no instructions have been received in the same proportion as shares for which such instructions have been received. The Company amid its agents shall not oppose or interfere with the solicitation of proxies for Fund shares held for such Contract owners and participants.


9. Indemnification.

(a) The Company agrees to indemnify and hold harmless the Fund and the Adviser, and its directors, officers, employees, agents and each person, if any, who controls the Fund or its Adviser within the meaning of the Securities Act of 1933 (the "1933 Act") against any, losses, claims, damages or liabilities to which the Fund or any such director, officer, employee, agent, or controlling person may become subject, under the 1933 Act or otherwise, insofar as such losses, claims, damages, or liabilities (or actions in respect thereof) arise out of or are based upon any untrue statement or alleged untrue statement of any material fact contained in the Registration Statement, prospectus or sales literature of the Company or arise out of or are based upon the omission or the alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, or arise out of or as a result of conduct, statements or representations (other than statements or representations contained in the prospectuses or sales literature of the Fund) of the Company or its agents, with respect to the sale and distribution of Contracts for which Fund shares are the underlying investment. The Company will reimburse any legal or other expenses reasonably incurred by the Fund or any such director, officer, employee, agent, investment adviser, or controlling person in connection with investigating or defending any such loss, claim, damage, liability or action; provided, however, that the Company will not be liable in any such case to the extent that any such loss, claim, damage or liability arises out of or is based upon (i) an untrue statement or omission or alleged omission made in such Registration Statement or prospectus in conformity with written materials furnished to the Company by the Fund specifically for use therein or (ii) the willful misfeasance, bad faith, or gross negligence by the Fund or Adviser in the performance of its duties or the Fund's or Adviser's reckless disregard of obligations or duties under this Agreement or to the Company, whichever is applicable. This indemnity agreement will be in addition to any liability which the Company may otherwise have.

(b) The Fund and the Adviser agree to indemnify and hold harmless the Company and its directors, officers, employees, agents and each person, if any, who controls the Company within the meaning of the 1933 Act against any losses, claims, damages or liabilities to which the Company or any such director, officer, employee, agent or controlling person may become subject, under the 1933 Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon any untrue statement or alleged untrue statement of any material fact contained in the Registration Statement, prospectuses or sales literature of the Fund or arise out of or are based upon the omission or the alleged omission to state therein a material fact required to be stated therein or material fact required to be stated therein or necessary to make the statements therein not misleading. The Fund will reimburse any legal or other expenses reasonably incurred by the Company or any such director, officer, employee, agent, or controlling person in connection with investigating or defending any such loss, claim, damage, liability or action; provided, however, that the Fund will not be liable in any such case to the extent that any such loss, claim; damage or liability arises out of or is based upon an untrue statement or omission or alleged omission made in such Registration Statement or prospectuses which are in conformity with written materials furnished to the Fund by the Company specifically for use therein.

(c) Promptly after receipt by an indemnified party hereunder of notice of the commencement of action, such indemnified party will, if a claim in respect thereof is to be made


against the indemnifying party hereunder, notify the indemnifying party of-the commencement thereof; but the omission so to notify the indemnifying party will not relieve it from any liability which it may have to any indemnified party otherwise than under this Section 9. In case any such action is brought against any indemnified party, and it notifies the indemnifying party of the commencement thereof, the indemnifying party will be entitled to participate therein and, to the extent that it may wish to, assume the defense thereof, with counsel satisfactory to such indemnified party, and after nonce from the indemnifying party to such indemnified party of its election to assume the defense thereof, the indemnifying party will not be liable to such indemnified party under this Section 9 for any legal or other expenses subsequently incurred by such indemnified patty in connection with the defense thereof other than reasonable costs of investigation.

10. Potential Conflicts.

(a) The Company has received a copy of an application for exemptive relief, as amended, filed by the Fund on and with the SEC and the order issued by the SEC dated December 18, 1996 (Order No. IC-22404) in response thereto (the "Mixed and Shared Funding Exemptive Order"). The Company has reviewed the conditions to the requested relief set forth in such application for exemptive relief. As set forth in such application, the Board of Directors of Fund (the "Board") will monitor the Fund for the existence of any material irreconcilable conflict between the interests of the contractholders of all separate accounts ("Participating Companies") investing in the Fund. An irreconcilable material conflict may arise for a variety of reasons, including: (i) an action by any state insurance regulatory authority; (ii) a change in applicable federal or state insurance, tax, or securities laws or regulations, or a public ruling, private letter ruling, no-action or interpretative letter, or any similar actions by insurance, tax or securities regulatory authorities; (iii) an administrative or judicial decision in any relevant proceeding; (iv) the manner in which the investments of any portfolio are being managed; (v) a difference in voting instructions given by variable annuity contractholders and variable life insurance contractholders; or (vi) a decision by an insurer to disregard the voting instructions of contractholders. The Board shall promptly inform the Company if it determines that an irreconcilable material conflict exists and the implications thereof.

(b) The Company will report any potential or existing conflicts of which it is aware to the Board. The Company will assist the Board in carrying out its responsibilities under the Shared Funding Exemptive Order by providing the Board with all information reasonably necessary for the Board to consider any issues raised, This includes, but is not limited to, an obligation by the Company to inform the Board whenever contractholder voting instructions are disregarded.

(c) If a majority of the Board, or a majority of its disinterested Board members, determines that a material irreconcilable conflict exists with regard to contractholder investments in a Fund, the Board shall give prompt notice to all Participating Companies. If the Board determines that the Company is responsible for causing or creating said conflict, the Company shall at its sole cost and expense, and to the extent reasonably practicable (as determined by a majority of the disinterested Board members), take such action as is necessary to remedy or eliminate the irreconcilable material conflict. Such necessary action may include but shall not be limited to:


(i) withdrawing the assets allocable to the Account from the Fund and reinvesting such assets in a different investment medium or submitting the question of whether such segregation should be implemented to a vote of all affected contractholders and as appropriate, segregating the assets of any appropriate group (i.e., annuity contract owners, life insurance contract owners, or variable contract owners of one or more Participating Companies) that votes in favor of such segregation, or offering to the affected contractholders the option of making such a change; and/or

(ii) establishing a new registered management investment company or managed separate account.

(d) If a material irreconcilable conflict arises as a result of a decision by the Company to disregard its contractholder voting instructions and said decision represents a minority position or would preclude a majority vote by all of its contractholders having an interest in the Fund, the Company at its sole cost, may be required, at the Board's election, to withdraw an Account's investment in the Fund and terminate this Agreement; provided, however, that such withdrawal and termination shall be limited to the extent required by the foregoing material irreconcilable conflict as determined by a majority of the disinterested members of the Board.

(c) For the purpose of this Section 10, a majority of the disinterested Board members shall determine whether or not any proposed action adequately remedies any irreconcilable material conflict, but in no event will the Fund be required to establish a new funding medium for any Contract. The Company shall not be required by this Section 10 to establish a new funding medium for any Contract if an offer to do so has been declined by vote of a majority of the Contract owners or participants materially adversely affected by the irreconcilable material conflict.

11. Miscellaneous.

(a) Amendment and Waiver. Neither this Agreement, nor any provision hereof, may be amended, waived, discharged or terminated orally, but only by an instrument in writing signed by all parties hereto.

(b) Notices, All notices and other communications hereunder shall be given or made in writing and shall be delivered personally, or sent by telex, telecopier or registered or certified mail, postage prepaid, return receipt requested, or recognized overnight courier service to the party or parties to whom they are directed at the following addresses, or at such other addresses as may be designated by notice from such party to all other parties.

To the Company:

ING Insurance Company of America
151 Farmington Avenue
Hartford, Connecticut 06156
Attention: Lisa S. Gilarde


To the Fund:

Columbia Funds Distributor, Inc.
One Financial Center
Boston, Massachusetts 02111
Attn: Joe Feloney, Senior Vice President

Any notice, demand or other communication given in a manner prescribed in this subsection (b) shall be deemed to have been delivered on receipt.

(c) Successors and Assigns. This agreement shall be binding upon and inure to the benefit of the parties hereto and their respective permitted successors and assigns.

(d) Counterparts. This Agreement may be executed in any number of counterparts, all of which taken together shall constitute one agreement, and any party hereto may execute this Agreement by signing any such counterpart.

(e) Severability. In case any one or more of the provisions contained in this Agreement should be invalid illegal or unenforceable in any respect, the validity, legality and enforceability of the remaining provisions contained herein shall not in any way be affected or impaired thereby.

(f) Entire Agreement. This Agreement constitutes the entire agreement and understanding between the parties hereto and supersedes all prior agreement and understandings relating to the subject matter hereof.

(g) Governing Law. This Agreement shall be governed and interpreted in accordance with the laws of the State of Connecticut.

(h) It is understood by the parties that this Agreement is not an exclusive arrangement in any respect.

(i) The terms of this Agreement and the Schedules thereto will be held confidential by each party except to the extent that either party or its counsel may deem it necessary to disclose such terms.

12. Limitation on Liability of Trustees, etc.

This agreement has been executed on behalf of the Fund by the undersigned officer of the Fund in his or her capacity as an officer of, the Fund. The obligations of this agreement shall be binding upon the assets and property of the Fund only and shall not be binding on any Trustee, officer or shareholder of the Fund individually.


IN WITNESS WHEREOF, the undersigned have executed this Agreement by their duly authorized officers effective as of the 1st day of May, 2004.

ING INSURANCE COMPANY OF AMERICA

By:     /s/ Laurie M. Tilinghast
        ---------------------------------------------
Name:   Laurie M. Tilinghast
Title:  Vice President

WANGER ADVISORS TRUST

By:     /s/ Kenneth A. Kalina
        ---------------------------------------------
Name:   Kenneth A. Kalina
Title:  Assistant Treasurer

COLUMBIA WANGER ASSET MANAGEMENT, LP

By:     /s/ Kenneth A. Kalina
        ---------------------------------------------
Name:   Kenneth A. Kalina
Title:  Chief Financial Officer


SCHEDULE A

(For any future separate accounts - See Section 1(a)


SCHEDULE B

(List of portfolios available - See Section 1(b))

Wanger Select
Wanger U.S. Smaller Companies


SCHEDULE C

The following costs, expenses and reimbursements will be paid by the party indicated:

1. For purposes of Sections 2 and 7, the Fund or the Adviser shall be liable to the Company for any amount the Company is required to pay to Contract owners or participants due to (i) an incorrect calculation of a Fund's daily net asset value, dividend rate, or capital gain distribution rate or (ii) incorrect or late reporting of the daily net asset value, capital gain distribution rate of a Fund, upon written notification by the Company, with supporting data, to the Adviser. In addition, the Fund or the Adviser shall be liable to the Company for systems and out of pocket costs incurred by the Company in making a Contract owner's or a participant's account whole, if such costs or expenses are a result of the Fund's failure to provide timely or correct net asset values, dividend and capital gains or financial information. If a mistake is caused in supplying such information or confirmations, which results in a reconciliation with incorrect information, the amount required to make a Contact owner's or a Participant's amount whole shall be borne by the party providing the incorrect information, regardless of when the error is corrected.

2. For purposes of Section 3, the Fund or the Adviser shall pay for the cost of typesetting and printing periodic fund reports to shareholders, prospectuses, prospectus supplements, statements of additional information and other materials that are required by law to be sent to Contract owners or participants, as well as the cost of distributing such materials. The Company shall pay for the cost of prospectuses and statements of additional information and the distribution thereof for prospective Contract owners or participants. Each party shall be provided with such supporting data as may reasonably be requested for determining expenses under Section 3.

3. The Fund shall pay all expenses in connection with the provision to the Company of a sufficient quantity of its proxy material under Section 3. The cost associated with proxy preparation, group authorization letters, programming for tabulation and necessary materials (including postage) will be paid by the Fund.


EXHIBIT 1

TO

PARTICIPATION AGREEMENT

PROCEDURES FOR PRICING AND ORDER/SETTLEMENT THROUGH NATIONAL SECURITIES CLEARING CORPORATION'S MUTUAL FUND PROFILE SYSTEM AND MUTUAL FUND SETTLEMENT, ENTRY AND REGISTRATION VERIFICATION, SYSTEM

1. As provided in Section 2(e) of the Fund Participation Agreement, the parties hereby agree to provide pricing information, execute orders and wire payments for purchases and redemptions of Fund shares through National Securities Clearing Corporation ("NSCC") and its subsidiary systems as follows:

(a) Distributor or the Funds will furnish to the Company or its affiliate through NSCC's Mutual Fund Profile System ("MFPS') (1) the most current net asset value information for each Fund, (2) a schedule of anticipated dividend and distribution payment dates for each Fund, which is subject to change without prior notice, ordinary income and capital gain dividend rates on the Fund's ex-date, and (3) in the case of fixed income funds that declare daily dividends, the daily accrual or the interest rate factor. Best efforts will be made to provide all such information to the Company or its affiliate by 6:30 p.m. Eastern Time but in no event later than 7:00 p.m. Eastern Time on each business day that the Fund is open for business (each a "Business Day"). Changes in pricing information will be communicated to both NSCC and the Company.

(b) Upon receipt of Fund purchase, exchange and redemption instructions for acceptance as of the time at which a Fund's net asset value is calculated as specified in such Fund's prospectus ("Close of Trading") on each Business Day ("Instructions"), and upon its determination that there are good funds with respect to Instructions involving the purchase of Shares, the Company or its affiliate will calculate the net purchase or redemption order for each Fund. Orders for net purchases or net redemptions derived from Instructions received by the Company or its affiliate prior to the Close of Trading on any given Business Day will be sent to the Defined Contribution Interface of NSCC's Mutual Fund Settlement, Entry and Registration Verification System ("Fund/SERV') by 5:00 am. Eastern Time on the next Business Day. Subject to the Company's or its affiliate's compliance with the foregoing, the Company or its affiliate will be considered the agent of the Distributor and the Funds, and the Business Day on which Instructions are received by the Company or its affiliate in proper form prior to the Close of Trading will be the date as of which shares of the Funds are deemed purchased, exchanged or redeemed pursuant to such Instructions. Instructions received in proper form by the Company or its affiliate after the Close of Trading on any given Business Day will be treated as if received on the next following Business Day. Dividends and capital gains distributions will be automatically reinvested at net asset value in accordance with the Fund's then current prospectuses.

(c) The Company or its affiliate will wire payment for net purchase orders by the Fund's NSCC Firm Number, in immediately available funds, to an NSCC settling bank account designated by the Company or its affiliate no later than 5:00 p.m. Eastern time on the same Business Day such purchase orders are communicated to NSCC. For purchases of shares of


daily dividend accrual funds, those shares will not begin to accrue dividends until the day the payment for those shares is received.

(d) NSCC will wire payment for net redemption orders by Fund, in immediately available funds, to an NSCC settling bank account designated by the Company or its affiliate, by 5:00 p.m. Eastern Time on the Business Day such redemption orders are communicated to NSCC, except as provided in a Fund's prospectus and statement of additional information.

(e) With respect to (c) or (d) above, if Distributor does not send a confirmation of the Company's or its affiliate's purchase or redemption order to NSCC by the applicable deadline to be included in that Business Day's payment cycle, payment for such purchases or redemptions will be made the following Business Day.

(f) If on any day the Company or its affiliate, or Distributor is unable to meet the NSCC deadline for the transmission of purchase or redemption orders, it may at its option transmit such orders and make such payments for purchases and redemptions directly to Distributor or the Company or its affiliate, as applicable, as is otherwise provided in the Agreement.

(g) These procedures are subject to any additional terms in each Fund's prospectus and the requirements of applicable law. The Funds reserve the right, at their discretion and without notice, to suspend the sale of shares or withdraw the sale of shares of any Fund.

2. The Company or its affiliate, Distributor and clearing agents (if applicable) are each required to have entered into membership agreements with NSCC and met all requirements to participate in the MFPS and Fund/SERV systems before these procedures may be utilized. Each party will be bound by the terms of their membership agreement with NSCC and will perform any and all duties, functions, procedures and responsibilities assigned to it and as otherwise established by NSCC applicable to the MFPS and Fund/SERV system and the Networking Matrix Level utilized.

3. Except as modified hereby, all other terms and conditions of the Agreement shall remain in full force and effect. Unless otherwise indicated herein, the terms defined in the Agreement shall have the same meaning as in this Exhibit.


PARTICIPATION AGREEMENT

By and Among

WANGER ADVISORS TRUST

And

COLUMBIA FUNDS DISTRIBUTOR, INC.

And

SUN LIFE ASSURANCE COMPANY OF CANADA (U.S.)

And

SUN LIFE INSURANCE AND ANNUITY COMPANY OF NEW YORK

THIS AGREEMENT, made and entered into as of December 1, 2004, by and among WANGER ADVISORS TRUST, an open-end management investment company organized under the laws of the Commonwealth of Massachusetts (the "Fund"), COLUMBIA FUNDS DISTRIBUTOR, INC., a Massachusetts corporation (the "Distributor"), SUN LIFE ASSURANCE COMPANY OF CANADA (U.S.), a Delaware corporation, and SUN LIFE INSURANCE AND ANNUITY COMPANY OF NEW YORK, a New York corporation (with Sun Life Assurance Company of Canada, (the "Company")), on its own behalf and on behalf of each separate account of the Company named in Schedule 1 to this Agreement, as may be amended from time to time, (each account referred to as the "Account").

WHEREAS, the Fund was established for the purpose of serving as the investment vehicle for insurance company separate accounts supporting variable annuity contracts and variable life insurance policies to be offered by insurance companies that have entered into participation agreements with the Fund (the "Participating Insurance Companies") and certain retirement plans; and

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WHEREAS, beneficial interests in the Fund are divided into several series of shares, each representing the interest in a particular managed portfolio of securities and other assets (each a "Portfolio" and collectively, the "Portfolios"); and

WHEREAS, the Fund has received an order (No. 812-10198 dated December 18, 1996) from the Securities & Exchange Commission (the "SEC") granting Participating Insurance Companies and their separate accounts relief from the provisions of Sections 9(a), 13(a), 15(a), and 15(b) of the Investment Company Act of 1940 (the "1940 Act") and Rules 6e-2(b)(15) and 6e-3(T)(b)(15) thereunder, to the extent necessary to permit shares of the Fund and each Portfolio thereof to be sold to and held by variable annuity and variable life insurance separate accounts of both affiliated and unaffiliated Participating Insurance Companies (the "Exemptive Order"); and

WHEREAS, the Company has registered or, prior to offering for sale will register, certain variable annuity contracts and/or variable life insurance polices (the "Contracts") under the Securities Act of 1933 (the "1933 Act"); and

WHEREAS, to the extent permitted by applicable insurance laws and regulations, the Company intends to purchase shares of the Portfolios named in Schedule 2 to this Agreement, as may be amended from time to time, on behalf of the Account to fund the Contracts;

NOW, THEREFORE, in consideration of their mutual promises, the parties agree as follows:

ARTICLE I. SALE AND REDEMPTION OF FUND SHARES

1.1. The Fund will sell to the Company those shares of the Portfolios that each Account orders, executing such orders on a daily basis at the net asset value next computed after receipt and acceptance by the Fund (or its agent). Shares of a particular Portfolio of the Fund will be ordered in such quantities and at such times as determined by the Company

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to be necessary to meet the requirements of the Contracts. The Board of Trustees of the Fund (the "Fund Board") may refuse to sell shares of any Portfolio to any person, or suspend or terminate the offering of shares of any Portfolio if such action is required by law or by regulatory authorities having jurisdiction or is, in the sole discretion of the Fund Board, acting in good faith and in light of its fiduciary duties under federal and any applicable state laws, necessary in the best interests of the shareholders of such Portfolio, including, but not limited to, if the Fund determines that trading activity represents market timing or trading activity is disruptive and may potentially harm the Fund(s).

1.2. The Fund will redeem any full or fractional shares of any Portfolio when requested by the Company on behalf of an Account at the net asset value next computed after receipt by the Fund (or its agent) of the request for redemption, as established in accordance with the provisions of the then current prospectus of a Portfolio. Notwithstanding the foregoing, (i) the Company shall not redeem Fund shares attributable to Contract owners except in the circumstances permitted in Section 1.12, and (ii) the Fund may delay redemption of Fund shares of any Portfolio to the extent permitted by the 1940 Act and any rules thereunder, or as described in a Portfolio's prospectus.

1.3. For purposes of Sections 1.1 and 1.2, the Fund hereby appoints the Company as its agent for the limited purpose of receiving purchase and redemption orders resulting from investment in and payments under the Contracts. Receipt by the Company will constitute receipt by the Fund provided that: (a) such orders are received by the Company in good order by 4:00 p.m. Eastern Time; (b) such orders are received by the Company prior to the time the net asset value of each Portfolio is priced in accordance with its prospectus (such time referred to as the "Close of Trading"); and (c) the Fund receives notice of such orders no later than 9:30 a.m. Eastern Time (and shall use best efforts to provide such notice by 9:00 a.m. Eastern Time) on the next following Business Day. "Business Day" will mean any day on which the New York Stock Exchange is open for trading and on which the Fund calculates its net asset value pursuant to the rules of the SEC.

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1.4. The Company will pay for a purchase order on the same Business Day as the Fund receives notice of the purchase order in accordance with Section
1.3(c). Payment for such purchase order will be made in Federal funds transmitted by wire to the Fund. Such wire transfer will be initiated by the Company's bank by 1:00 p.m. Eastern Time. The Fund will pay for a redemption order on the same Business Day as the Fund receives notice of the redemption order in accordance with Section 1.3. Payment for such redemption order will be made in Federal funds transmitted by wire to the Company or any other person properly designated in writing by the Company. The Fund reserves the right to suspend payment consistent with
Section 22(e) of the Investment Company Act of 1940, as amended (the "1940 Act") and any rules thereunder. If payment for a redemption order would require a Portfolio to dispose of portfolio securities or otherwise incur additional costs, payment will be made within five days and the Fund will promptly notify the Company of such delay. The Fund will not bear any responsibility whatsoever for the proper disbursement or crediting of redemption proceeds by the Company; the Company alone will be responsible for such action.

1.5. Issuance and transfer of the Fund's shares will be by book entry only. Stock certificates will not be issued to the Company or any Account. Purchase and redemption orders for Fund shares will be recorded in an appropriate title for each Account or the appropriate subaccount of each Account.

1.6. The Fund will furnish same-day notice (by wire or telephone, followed by written confirmation) to the Company of the declaration of any income, dividends or capital gain distributions payable on each Portfolio's shares. The Company hereby elects to receive all such dividends and distributions as are payable on the Portfolio shares in the form of additional shares of that Portfolio. The Company reserves the right to revoke this election and to receive all such dividends and distributions in cash. The Fund will notify the Company of the number of shares so issued as payment of such dividends and distributions.

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1.7. The Fund will make the net asset value per share for each Portfolio available to the Company on a daily basis as soon as reasonably practical after the net asset value per share is calculated. The Fund will use its reasonable best efforts to make such net asset value per share available by 5:30 p.m. Eastern Time, and will use its best efforts to make such net asset value per share available by 6:00 p.m. Eastern Time each Business Day. The Fund will notify the Company as soon as possible if it is determined that the net asset value per share will be available after 6:00 p.m. Eastern Time on any Business Day, and the Fund and the Company will mutually agree upon a final deadline for timely receipt of the net asset value on such Business Day.

1.8. Any material errors in the calculation of net asset value, dividends or capital gain information will be reported promptly upon discovery to the Company. An error will be deemed "material" based on the Fund's interpretation of the SEC's position and policy with regard to materiality, as it may be modified from time to time. If the Company is provided with materially incorrect net asset value information, the Company will be entitled to an adjustment to the number of shares purchased or redeemed to reflect the correct net asset value per share. Neither the Fund, the Adviser, nor any of their affiliates will be liable for any information provided to the Company pursuant to this Agreement which information is based on incorrect information supplied by or on behalf of the Company to the Fund or the Adviser.

1.9. The Fund agrees that its shares will be sold only to Participating Insurance Companies and certain retirement plans and their separate accounts to the extent permitted by the Exemptive Order. No shares of any Portfolio will be sold directly to the general public. The Company agrees that Fund shares will be used only for the purposes of funding the Accounts listed in Schedule 1, as amended from time to time.

1.10. The Company and the Fund acknowledge that the arrangement contemplated by this Agreement is not exclusive; and the cash value of the Contracts may be invested in other investment companies.

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1.11. The Fund agrees that all Participating Insurance Companies will have the obligations and responsibilities regarding pass-through voting and conflicts of interest corresponding to those contained in Section 3.4 and Article IV of this Agreement.

1.12. The Company may withdraw the Account's investment in the Fund or a series thereof only: (i) as necessary to facilitate Contract owner requests; (ii) upon a determination by a majority of the Fund Board, or a majority of disinterested Fund Board members, that an irreconcilable material conflict exists among the interests of (x) some or all Contract owners or owners of other variable annuity contracts and variable life insurance policies supported by accounts investing assets attributable thereto in the Fund or
(y) some or all of the Participating Insurance Companies and/or a person or plan that qualifies to purchase shares of the Fund that is investing in the Fund; or (iii) in the event that shares of another investment company are substituted for Portfolio shares in accordance with the terms of the Contracts upon the (x) requisite vote of the Contract owners having an interest in the affected Portfolio and the requisite written consent of the Fund (unless otherwise required by applicable law); (y) upon issuance of an SEC exemptive order pursuant to Section 26(b) of the 1940 Act permitting such substitution; or (z) as may otherwise be permitted under applicable law.

ARTICLE II. REPRESENTATIONS AND WARRANTIES

2.1. The Company represents and warrants that:

(a) it is an insurance company duly organized and in good standing under applicable law;

(b) it has legally and validly established or, prior to offering the Contracts for sale will legally and validly establish, each Account as a separate account under applicable state law;

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(c) it has registered or, prior to offering the Contracts for sale will register, to the extent necessary each Account as a unit investment trust in accordance with the provisions of the 1940 Act to serve as a segregated investment account for the Contracts;

(d) it has filed or will file to the extent necessary the Contracts' registration statements under the 1933 Act and these registration statements will be declared effective by the SEC prior to offering the Contracts;

(e) the Contracts will be filed and qualified and/or approved for sale, as applicable, under the insurance laws and regulations of the states in which the Contracts will be offered prior to the sale of Contracts in such states;

(f) it will amend the registration statement under the 1933 Act for the Contracts and the registration statement under the 1940 Act for the Account from time to time as required in order to effect the continuous offering of the Contracts or as may otherwise be required by applicable law, but in any event it will maintain a current effective Contracts' and Account's registration statement for so long as the Contracts are outstanding unless the Company has supplied the Fund with an SEC no-action letter, opinion of counsel or other evidence satisfactory to the Fund's counsel to the effect that maintaining such registration statement on a current basis is no longer required;

(g) it has adopted and implemented internal controls reasonably designed to prevent purchase and redemption orders received after the Close of Trading on any given Business Day from being aggregated with orders received before the Close of Trading on that Business Day; and

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(h) all orders that the Company transmits to the Fund or its agent for processing as of a particular Business Day will relate only to instructions received by the Company prior to the Close of Trading on that Business Day.

2.2. The Company represents and warrants that the Contracts are intended to be treated as annuity or life insurance contracts under applicable provisions of the Internal Revenue Code, and that it will make every effort to maintain such treatment and that it will notify the Fund and the Adviser immediately upon having a reasonable basis for believing that the Contracts have ceased to be so treated or that they might not be so treated in the future.

2.3. The Fund represents and warrants that:

(a) it is duly organized and validly existing under applicable state law;

(b) it has registered with the SEC as an open-end management investment company under the 1940 Act;

(c) Fund shares of the Portfolios offered and sold pursuant to this Agreement will be registered under the 1933 Act and duly authorized for issuance in accordance with applicable law;

(d) it is registered under the 1940 Act;

(e) it will amend the registration statement for its shares under the 1933 Act and the 1940 Act from time to time as required in order to effect the continuous offering of its shares;

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(f) it believes that it is currently qualified as a Regulated Investment Company under Subchapter M of the Internal Revenue Code, it will make every effort to maintain such qualification (under Subchapter M or any successor or similar provision) and it will notify the Company immediately upon having a reasonable basis for believing that it has ceased to so qualify or that it might not so qualify in the future; and

(g) it will qualify the shares of the Portfolios for sale in accordance with the laws of the various states to the extent deemed advisable by the Fund. The Fund makes no representation as to whether any aspect of its operations (including, but not limited to, fees and expenses and investment policies, objectives and restrictions) complies with the insurance laws and regulations of any state. The Fund agrees that it will furnish the information required by state insurance laws so that the Company can obtain the authority needed to issue the Contracts in the various states.

2.4. To the extent that the Fund decides to finance distribution expenses pursuant to Rule 12b-1, the Fund undertakes to have its Fund Board, a majority of whom are not "interested" persons of the Fund and have no direct or indirect financial interest in the operation of the plan or in any agreement related to the plan, formulate and approve any plan under Rule 12b-1 to finance distribution expenses.

2.5. The Fund represents and warrants that it believes that the Fund's investment policies are in material compliance with any investment restriction set forth in Schedule 3, including restrictions relating to the diversification requirements for variable annuity, endowment, or life insurance contracts as set forth in Section 817(h) of the Internal Revenue Code and Treasury Regulation 1.817-5, as amended from time to time. Without limiting the scope of the foregoing, the Fund further represents and warrants that it believes that it currently

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complies with Section 817(h) of the Internal Revenue Code and Treasury Regulation 1.817-5, as amended from time to time, and any amendments or other modifications to such Section or Regulation. In the event of a breach of this representation and warranty, the Fund will take all reasonable steps:

(a) to notify the Company of such breach; and

(b) to adequately diversify the Fund so as to achieve compliance within the grace period afforded by Treasury Regulation 1.817-5.

2.6. Each party represents and warrants that, as applicable, all of its directors, officers, employees, investment advisers, and other individuals/entities each having access to the funds and/or securities of the Fund are and will continue to be at all times covered by a blanket fidelity bond or similar coverage in an amount not less than the minimal coverage as required currently by Rule 17g-(1) of the 1940 Act or related provisions as may be promulgated from time to time. The aforesaid bond includes coverage for larceny and embezzlement and is issued by a reputable bonding company.

ARTICLE III. OBLIGATIONS OF THE PARTIES

3.1. The Fund will prepare and be responsible for filing with the SEC and any state regulators requiring such filing all shareholder reports, notices, proxy materials (or similar materials such as voting instruction solicitation materials), prospectuses and statements of additional information of the Fund. The Fund will bear the costs of registration and qualification of its shares, preparation and filing of documents listed in this Section 3.1 and all taxes to which an issuer is subject on the issuance and transfer of its shares.

3.2. At the option of the Company, the Fund will either: (a) provide the Company with as many copies of the Fund's current prospectus, statement of additional information,

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annual report, semi-annual report and other shareholder communications, including any amendments or supplements to any of the foregoing, as the Company will reasonably request; or (b) provide the Company with a camera-ready copy, computer disk or other medium agreed to by the parties of such documents in a form suitable for printing. The Fund will bear the cost of typesetting and printing such documents and of distributing such documents to existing Contract owners. The Company will bear the cost of distributing such documents to prospective Contract owners and applicants as required.

3.3. The Fund, at its expense, either will:

(a) distribute its proxy materials directly to the appropriate Contract owners; or

(b) provide the Company or its mailing agent with copies of its proxy materials in such quantity as the Company will reasonably require and the Company will distribute the materials to existing Contract owners and will bill the Fund for the reasonable cost of such distribution. The Fund will bear the cost of tabulation of proxy votes.

3.4. With respect to any matter put to vote of the holders bf Fund shares or Portfolio shares ("Voting Shares"), if and to the extent required by law, the Company will:

(a) provide for the solicitation of voting instructions from Contract owners;

(b) vote Voting Shares of each Portfolio held in the Account in accordance with instructions or proxies timely received from Contract owners; and

(c) vote Voting Shares of the Portfolios held in the Account for which no timely instructions have been received, in the same proportion as Voting Shares of such Portfolio for which instructions have been received from the Company's Contract owners;

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so long as and to the extent that the SEC continues to interpret the 1940 Act to require pass-through voting privileges for variable contract owners. The Company reserves the right to vote Fund shares held in any segregated asset account in its own right, to the extent permitted by law. The Company will be responsible for assuring that voting privileges for the Account are determined in a manner consistent with the provisions set forth above.

3.5. The Company will prepare and be responsible for filing with the SEC and any state regulators requiring such filing all shareholder reports, notices, prospectuses and statements of additional information of the Contracts. The Company will bear the cost of registration and qualification of the Contracts and preparation and filing of documents listed in this Section 3.5. The Company also will bear the cost of typesetting, printing and distributing the documents listed in this
Section 3.5 to existing and prospective Contract owners.

3.6. The Company will furnish, or will cause to be furnished, to the Fund or the Adviser, each piece of sales literature or other promotional material in which the Fund or the Adviser is named, at least ten (10) Business Days prior to its use. No such material will be used if the Fund or the Adviser reasonably objects to such use within five (5) Business Days after receipt of such material.

3.7. The Company will not give any information or make any representations or statements on behalf of the Fund or concerning the Fund in connection with the sale of the Contracts other than the information or representations contained in the registration statement, prospectus or statement of additional information for Fund shares, as such registration statement, prospectus and statement of additional information may be amended or supplemented from time to time, or in reports or proxy statements for the Fund, or in published reports for the Fund which are in the public domain or approved by the Fund or the Adviser for distribution, or in sales literature or other material provided by the Fund or by the Adviser, except with the written permission of the Fund or the Adviser. The

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Fund and the Adviser agree to respond to any request for approval on a prompt and timely basis. Nothing in this Section 3.7 will be construed as preventing the Company or its employees or agents from giving advice on investment in the Fund.

3.8. The Distributor will furnish, or will cause to be furnished, to the Company or its designee, each piece of sales literature or other promotional material in which the Company or its separate account is named, at least ten (10) Business Days prior to its use. No such material will be used if the Company reasonably objects to such use within five
(5) Business Days after receipt of such material.

3.9. The Fund and the Distributor will not give any information or make any representations or statements on behalf of the Company or concerning the Company, each Account, or the Contracts other than the information or representations contained in a registration statement, prospectus or statement of additional information for the Contracts, as such registration statement, prospectus and statement of additional information may be amended or supplemented from time to time, or in published reports for each Account or the Contracts which are in the public domain or approved by the Company for distribution to Contract owners, or in sales literature or other material provided by the Company, except with the written permission of the Company. The Company agrees to respond to any request for approval on a prompt and timely basis.

3.10. The Fund will provide to the Company at least one complete copy of all registration statements, prospectuses, statements of additional information, reports, proxy statements, and all amendments to any of the above, that relate to the Fund or its shares, promptly after the filing of such document with the SEC.

3.11. The Company will provide to the Fund at least one complete copy of all registration statements, prospectuses, statements of additional information, reports, solicitations for voting instructions, and all amendments to any of the above, that relate to the Contracts or each Account, promptly after the filing of such document with the SEC.

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3.12. For purposes of this Article III, the phrase "sales literature or other promotional material" includes, but is not limited to, advertisements (such as material published, or designed for use in, a newspaper, magazine, or other periodical), radio, television, telephone or tape recording, videotape display, signs or billboards, motion pictures, or other public media, (e.g., on-line networks such as the Internet or other electronic messages), sales literature (i.e., any written communication distributed or made generally available to customers or the public, including brochures, circulars, research reports, market letters, form letters, seminar texts, reprints or excerpts of any other advertisement, sales literature, or published article), educational or training materials or other communications distributed or made generally available to some or all agents or employees, registration statements, prospectuses, statements of additional information, shareholder reports, and proxy materials and any other material constituting sales literature or advertising under the rules of the National Association of Securities Dealers, Inc. (the "NASD"), the 1933 Act or the 1940 Act.

3.13. The Fund and the Distributor hereby consent to the Company's use of the name Nations Separate Account Trust and the names of the Portfolios listed on Schedule 2, as may be amended from time to time, in connection with marketing the Contracts, subject to the terms of Sections 3.6 and 3.7 of this Agreement. Such consent will terminate with the termination of this Agreement.

3.14. The Distributor will be responsible for arranging for the calculation of the performance information for the Fund. The Company will be responsible for calculating the performance information for the Contracts. As between the Company and the Distributor, the Distributor will be liable to the Company for any material mistakes it makes in calculating the performance information for the Fund which cause losses to the Company. The Company will be liable to the Distributor for any material mistakes it makes in calculating the performance information for the Contracts that cause losses to

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the Distributor. Each party will be liable for any material mistakes it makes in reproducing the performance information for Contracts or the Fund, as appropriate. The Fund and the Distributor agree to provide the Company with performance information for the Fund on a timely basis to enable the Company to calculate performance information for the Contracts in accordance with applicable state and federal law.

ARTICLE IV. POTENTIAL CONFLICTS

4.1. The Fund Board will monitor the Fund for the existence of any irreconcilable material conflict among the interests of the contract owners of all separate accounts investing in the Fund. An irreconcilable material conflict may arise for a variety of reasons, including: (a) an action by any state insurance regulatory authority; (b) a change in applicable federal or state insurance, tax, or securities laws or regulations, or a public ruling, private letter ruling, no-action or interpretative letter, or any similar action by insurance, tax, or securities regulatory authorities; (c) an administrative or judicial decision in any relevant proceeding; (d) the manner in which the investments of any Portfolio are being managed; (e) a difference in voting instructions given by Participating Insurance Companies or by variable annuity and variable life insurance contract owners; (f) a decision by an insurer to disregard the voting instructions of contract owners; or (g) if applicable, a decision by a Qualified Entity to disregard the voting instructions of a person participating in such entity. The Fund Board will promptly inform the Company if it determines that an irreconcilable material conflict exists and the implications thereof. A majority of the Fund Board will consist of persons who are not "interested" persons of the Fund.

4.2. The Company will report any potential or existing conflicts of which it is aware to the Fund Board. The Company agrees to assist the Fund Board in carrying out its responsibilities, as delineated in the Exemptive Order, by providing the Fund Board with all information reasonably necessary for the Fund Board to consider any issues raised. This includes, but is not limited to, an obligation by the Company to inform the Fund

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Board whenever Contract owner voting instructions are to be disregarded. The Fund Board will record in its minutes, or other appropriate records, all reports received by it and all action with regard to a conflict.

4.3. If it is determined by a majority of the Fund Board, or a majority of its disinterested trustees, that an irreconcilable material conflict exists, the Company and other Participating Insurance Companies will, at their expense and to the extent reasonably practicable (as determined by a majority of the disinterested directors), take whatever steps are necessary to remedy or eliminate the irreconcilable material conflict, up to and including: (a) withdrawing the assets allocable to some or all of the Accounts from the Fund or any Portfolio and reinvesting such assets in a different investment medium, including (but not limited to) another portfolio of the Fund, or submitting the question whether such segregation should be implemented to a vote of all affected Contract owners and, as appropriate, segregating the assets of any appropriate group (i.e., variable annuity Contract owners or variable life insurance contract owners of one or more Participating Insurance Companies) that votes in favor of such segregation, or offering to the affected Contract owners the option of making such a change; and (b) establishing a new registered management investment company or managed separate account.

4.4. If a material irreconcilable conflict arises because of a decision by the Company to disregard Contract owner voting instructions, and such disregard of voting instructions could conflict with the majority of contract owner voting instructions, and the Company's judgment represents a minority position or would preclude a majority vote, the Company may be required, at the Fund's election, to withdraw the affected Account's investment in the Fund and terminate this Agreement with respect to such Account; provided, however, that such withdrawal and termination will be limited to the extent required by the foregoing irreconcilable material conflict as determined by a majority of the disinterested directors of the Fund Board. No charge or penalty will be imposed as a result of such withdrawal. Any such withdrawal and termination must take place within six (6) months after the Fund gives written notice to the Company that this provision is being

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implemented. Until the end of such six-month period the Adviser and Fund will, to the extent permitted by law and any exemptive relief previously granted to the Fund, continue to accept and implement orders by the Company for the purchase (and redemption) of shares of the Fund.

4.5. If a material irreconcilable conflict arises because a particular state insurance regulator's decision applicable to the Company conflicts with the majority of other state insurance regulators, then the Company will withdraw the affected Account's investment in the Fund and terminate this Agreement with respect to such Account; provided, however, that such withdrawal and termination will be limited to the extent required by the foregoing irreconcilable material conflict as determined by a majority of the disinterested directors of the Fund Board. No charge or penalty will be imposed as a result of such withdrawal. Any such withdrawal and termination must take place within six (6) months after the Fund gives written notice to the Company that this provision is being implemented. Until the end of such six-month period the Adviser and Fund will, to the extent permitted by law and any exemptive relief previously granted to the Fund, continue to accept and implement orders by the Company for the purchase (and redemption) of shares of the Fund.

4.6. For purposes of Sections 4.3 through 4.6 of this Agreement, a majority of the disinterested members of the Fund Board will determine whether any proposed action adequately remedies any irreconcilable material conflict, but in no event will the Fund or the Adviser be required to establish a new funding medium for the Contracts. The Company will not be required by this Article IV to establish a new funding medium for the Contracts if an offer to do so has been declined by vote of a majority of Contract owners affected by the irreconcilable material conflict.

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4.7. The Company will at least annually submit to the Fund Board such reports, materials or data as the Fund Board may reasonably request so that the Fund Board may fully carry out the duties imposed upon it as delineated in the Exemptive Order, and said reports, materials and data will be submitted more frequently if deemed appropriate by the Fund Board.

4.8. If and to the extent that Rule 6e-2 and Rule 6e-3(T) are amended, or Rule 6e-3 is adopted, to provide exemptive relief from any provision of the 1940 Act or the rules promulgated thereunder with respect to mixed or shared funding (as defined in the Exemptive Order) on terms and conditions materially different from those contained in the Exemptive Order, then: (a) the Fund and/or the Company, as appropriate, will take such steps as may be necessary to comply with Rules 6e-2 and 6e-3(T), as amended, and Rule 6e-3, as adopted, to the extent such rules are applicable; and (b) Sections 3.4, 4.1, 4.2, 4.3, 4.4, and 4.5 of this Agreement will continue in effect only to the extent that terms and conditions substantially identical to such Sections are contained in such Rule(s) as so amended or adopted.

4.9. The Company, or any affiliate, will maintain at its home office, available to the SEC (a) a list of its officers, directors and employees who participate directly in the management or administration of any Accounts and/or (b) a list of its agents who, as registered representatives, offer and sell Contracts.

ARTICLE V. INDEMNIFICATION

5.1. Indemnification By The Company

(a) The Company agrees to indemnify and hold harmless the Fund and each person, if any, who controls or is associated with the Fund within the meaning of such terms under the federal securities laws (but not any Participating Insurance Companies

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or Qualified Entities) and any director, trustee, officer, partner, employee or agent of the foregoing (collectively, the "Indemnified Parties" for purposes of this Section 5.1) against any and all losses, claims, expenses, damages, liabilities, joint or several (including amounts paid in settlement with the written consent of the Company) or litigation (including reasonable legal and other expenses), to which the Indemnified Parties may become subject under any statute, regulation, at common law or otherwise, insofar as such losses, claims, damages, liabilities or expenses (or actions in respect thereof) or settlements:

(1) arise out of or are based on any untrue statement or alleged untrue statement of any material fact contained in the registration statement, prospectus or statement of additional information for the Contracts or contained in the Contracts or sales literature or other promotional material for the Contracts (or any amendment or supplement to any of the foregoing), or arise out of or are based upon the omission or the alleged omission to state therein a material fact required to be stated or necessary to make such statements not misleading in light of the circumstances in which they were made; provided that this agreement to indemnify will not apply as to any Indemnified Party if such statement or omission or such alleged statement or omission was made in reliance upon and in conformity with information furnished to the Company in writing by or on behalf of the Fund for use in the registration statement, prospectus or statement of additional information for the Contracts or in the Contracts or sales literature (or any amendment or supplement) or otherwise for use in connection with the sale of the Contracts or Fund shares; or

(2) arise out of or are based on any untrue statement or alleged untrue statement of a material fact contained in the Fund registration statement, prospectus, statement of additional information or sales literature or other promotional material of the Fund (or any amendment or supplement to any of the

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foregoing), or the omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading in light of the circumstances in which they were made, if such statement or omission was made in reliance upon and in conformity with information furnished to the Fund in writing by or on behalf of the Company or persons under its control; or

(3) arise out of or are based on any wrongful conduct of, or violation of applicable federal or state law by, the Company or persons under its control or subject to its authorization or supervision with respect to the purchase of Fund shares or the sale, marketing or distribution of the Contracts; or

(4) arise as a result of any failure by the Company to provide the services and furnish the materials under the terms of this Agreement; (including but not limited to a failure, whether unintentional or in good faith or otherwise, to comply with the provisions of Section 2.2 of the Agreement, unless such failure is a result of the Fund's material breach of the Agreement);

(5) arise out of any material breach of any representation and/or warranty made by the Company in this Agreement or arise out of or result from any other material breach of this Agreement by the Company or persons under its control or subject to its authorization or supervision;

(6) arise out of any failure by the Company to prevent orders received after the Close of Trading on a Business Day from being aggregated and communicated to the Fund or its agent with orders received before the Close of Trading on that Business Day; or

(7) arise out of any errors within the reasonable control of the Company that result in late transmission of orders to the Fund or its agent;

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except to the extent provided in Sections 5.1(b) and 5,3 hereof. This indemnification will be in addition to any liability that the Company otherwise may have.

(b) No party will be entitled to indemnification under Section 5.1(a) if such loss, claim, damage, liability or litigation is due to the willful misfeasance, bad faith, or gross negligence in the performance of such party's duties under this Agreement, or by reason of such party's reckless disregard of its obligations or duties under this Agreement by the party seeking indemnification.

(c) The Indemnified Parties promptly will notify the Company of the commencement of any litigation, proceedings, complaints or actions by regulatory authorities against them in connection with the issuance or sale of the Fund shares or the Contracts or the operation of the Fund.

5.2. Indemnification By The Fund and the Distributor

(a) The Fund and Distributor agree to indemnify and hold harmless the Company and each person, if any, who controls or is associated with the Company within the meaning of such terms under the federal securities laws and any director, trustee, officer, partner, employee or agent of the foregoing (collectively, the "Indemnified Parties" for purposes of this Section 5.2) against any and all losses, claims, expenses, damages, liabilities, joint or several (including amounts paid in settlement with the written consent of the Fund) or litigation (including reasonable legal and other expenses), to which the Indemnified Parties may become subject under any statute, regulation, at common law or otherwise, insofar as such losses, claims, damages, liabilities or expenses (or actions in respect thereof) or settlements:

21

(1) arise out of or are based on any untrue statement or alleged untrue statement of any material fact contained in the registration statement, prospectus or statement of additional information for the Fund or other information on the Fund or Distributor provided in writing to the Company (or any amendment or supplement to any of the foregoing), or arise out of or are based on the omission or alleged omission to state therein a material fact required to be stated or necessary to make such statements not misleading in light of the circumstances in which they were made; provided that this agreement to indemnify will not apply as to any Indemnified Party if such statement or omission or such alleged statement or omission was made in reliance upon and in conformity with information furnished to the Fund or Distributor in writing by or on behalf of the Company for use in the registration statement, prospectus or statement of additional information for the Fund or in sales literature of the Fund (or any amendment or supplement) or otherwise for use in connection with the sale of the Contracts or Fund shares; or

(2) arise out of or are based on any untrue statement or alleged untrue statement of a material fact contained in the Contract registration statement, prospectus or statement of additional information or sales literature or other promotional material for the Contracts (or any amendment or supplement to any of the foregoing), or the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading in light of the circumstances in which they were made, if such statement or omission was made in reliance upon and in conformity with information furnished to the Company in writing by or on behalf of the Fund, the Distributor or persons under their control; or

(3) arise out of or are based on any wrongful conduct of, or violation of applicable federal and state law by, the Fund, the Distributor or persons under their control or subject to their authorization with respect to the sale of Fund shares; or

22

(4) arise as a result of any failure by the Fund, the Distributor or persons under its control or subject to its authorization to provide the services and furnish the materials under the terms of this Agreement including, but not limited to, a failure, whether unintentional or in good faith or otherwise, to comply with the diversification requirements and procedures related thereto specified in
Section 2.5 of this Agreement or any material errors in or untimely calculation or reporting of the daily net asset value per share or dividend or capital gain distribution rate (referred to in this Section 5.2(a)(4) as an "error"); provided, that the foregoing will not apply where such error is the result of incorrect information supplied by or on behalf of the Company to the Fund, and will be limited to (i) reasonable administrative costs necessary to correct such error, provided that the Fund and Distributor have approved such costs and the method in which the error is to be corrected, which approval will not be unreasonably withheld, and (ii) amounts which the Company has paid out of its own resources to make Contract owners whole as a result of such error; or

(5) arise out of or result from any material breach of any representation and/or warranty made by the Fund or the Distributor in this Agreement, or arise out of or result from any other material breach of this Agreement by the Fund, the Distributor or persons under their respective control or subject to their authorization or supervision;

except to the extent provided in Sections 5.2(b) and 5.3 hereof.

(b) No party will be entitled to indemnification under Section 5.2(a) if such loss, claim, damage, liability or litigation is due to the willful misfeasance, bad faith, or gross negligence in the performance of such party's duties under this Agreement, or by reason of such party's reckless disregard of its obligations or duties under this Agreement by the party seeking indemnification.

23

(c) The Indemnified Parties will promptly notify the Fund and Distributor of the commencement of any litigation, proceedings, complaints or actions by regulatory authorities against them in connection with the issuance or sale of the Contracts or the operation of the Account.

5.3. Indemnification Procedure

Any person obligated to provide indemnification under this Article V ("Indemnifying Party" for the purpose of this Section 5.3) will not be liable under the indemnification provisions of this Article V with respect to any claim made against a party entitled to indemnification under this Article V ("Indemnified Party" for the purpose of this Section 5.3) unless such Indemnified Party will have notified the Indemnifying Party in writing within a reasonable time after the summons or other first legal process giving information of the nature of the claim will have been served upon such Indemnified Party (or after such party will have received notice of such service on any designated agent), but failure to notify the Indemnifying Party of any such claim will not relieve the Indemnifying Party from any liability which it may have to the Indemnified Party against whom such action is brought otherwise than on account of the indemnification provision of this Article V, except to the extent that the failure to notify results in the failure of actual notice to the Indemnifying Party and such Indemnifying Party is damaged solely as a result of failure to give such notice. In case any such action is brought against the Indemnified Party, the Indemnifying Party will be entitled to participate, at its own expense, in the defense thereof. The Indemnifying Party also will be entitled to assume the defense thereof, with counsel satisfactory to the party named in the action. After notice from the Indemnifying Party to the Indemnified Party of the Indemnifying Party's election to assume the defense thereof, the Indemnified Party will bear the fees and expenses of any additional counsel retained by it, and the Indemnifying Party will not be liable to such party under this Agreement for any legal or other expenses subsequently

24

incurred by such party independently in connection with the defense thereof other than reasonable costs of investigation, unless: (a) the Indemnifying Party and the Indemnified Party will have mutually agreed to the retention of such counsel; or (b) the named parties to any such proceeding (including any impleaded parties) include both the Indemnifying Party and the Indemnified Party and representation of both parties by the same counsel would be inappropriate due to actual or potential differing interests between them. The Indemnifying Party will not be liable for any settlement of any proceeding effected without its written consent but if settled with such consent or if there is a final judgment for the plaintiff, the Indemnifying Party agrees to indemnify the Indemnified Party from and against any loss or liability by reason of such settlement or judgment. A successor by law of the parties to this Agreement will be entitled to the benefits of the indemnification contained in this Article V. The indemnification provisions contained in this Article V will survive any termination of this Agreement.

5.4. Limitation of Liability

Except as expressly stated herein, as between the parties, in no event will any party to this Agreement be responsible to any other party for any incidental, indirect, consequential, punitive or exemplary damages of any kind arising from this Agreement, including without limitation, lost revenues, loss of profits or loss of business.

5.5. Arbitration

Any controversy or claim arising out of or relating to this Agreement, or the breach thereof, will be settled by arbitration administered by the American Arbitration Association in accordance with its Commercial Arbitration Rules and Title 9 of the U.S. Code. Judgment on the award rendered by the arbitrators may be entered in any court having jurisdiction thereof. The number of arbitrators will be three, one of whom will be appointed by the Company or an affiliate; one of whom will be appointed by the Fund

25

and/or the Adviser or an affiliate; and the third of whom will be selected by mutual agreement, if possible, within 30 days of the selection of the second arbitrator and thereafter by the administering authority. The place of arbitration will be agreed to by the parties. The arbitrators will have no authority to award punitive damages or any other damages not measured by the prevailing party's actual damages, and may not, in any event, make any ruling, finding or award that does not conform to the terms and conditions of this Agreement. Any party may make an application to the arbitrators seeking injunctive relief to maintain the status quo until such time as the arbitration award is rendered or the controversy is otherwise resolved. Any party may apply to any court having jurisdiction hereof and seek injunctive relief in order to maintain the status quo until such time as the arbitration award is rendered or the controversy is otherwise resolved. The arbitrators will issue their decision in writing and each party will bear its own costs unless determined otherwise by the arbitrators.

ARTICLE VI. APPLICABLE LAW

6.1. This Agreement will be construed and the provisions hereof interpreted under and in accordance with the laws of the State of Massachusetts.

6.2. This Agreement will be subject to the provisions of the 1933 Act, the Securities Exchange Act of 1934 and the 1940 Act, and the rules and regulations and rulings thereunder, including such exemptions from those statutes, rules and regulations as the SEC may grant (including, but not limited to, the Exemptive Order) and the terms hereof will be interpreted and construed in accordance therewith.

ARTICLE VII. TERMINATION

26

7.1. This Agreement will terminate:

(a) at the option of any party, with or without cause, with respect to some or all of the Portfolios, upon sixty (60) days' advance written notice to the other party or, if the Company is required to obtain exemptive relief from the SEC to effect a substitution of some or all of the Portfolios, such later date as such exemptive order is received by the Company, unless otherwise agreed to in writing by the parties;

(b) upon 30 days' notice by the Company to the Fund if shares of the Portfolio are not reasonably available to meet the requirements of the Contracts as determined in good faith by the Company, and the Fund, after receiving written notice from the Company of such non-availability, fails to make available a sufficient number of Fund shares to meet the requirements of the Contracts within five days after receipt thereof; or

(c) at the option of the Company, upon receipt of the Company's written notice by the Fund, with respect to any Portfolio in the event any of the Portfolio's shares are not registered, issued or sold in accordance with applicable state and/or federal law or such law precludes the use of such shares as the underlying investment media of the Contracts issued or to be issued by Company; or

(d) upon 30 days' notice by the Fund to the Company upon institution of formal proceedings against the Company by the NASD, the SEC, the insurance commission of any state or any other regulatory body regarding the Company's duties under this Agreement or related to the sale of the Contracts, the administration of the Contracts, the operation of the Account, or the purchase of the Fund shares, provided that the Fund determines in its sole judgment, exercised in good faith, that any such proceeding would have a material adverse effect on the Company's ability to perform its obligations under this Agreement; or

27

(e) upon 30 days' notice by the Company to the Fund, upon institution of formal proceedings against the Fund or the Adviser by the NASD, the SEC, or any state securities or insurance department or any other regulatory body, regarding the Fund's or the Adviser's duties under this Agreement or related to the sale of Fund shares or the administration of the Fund, provided that the Company determines in its sole judgment, exercised in good faith, that any such proceeding would have a material adverse effect on the Fund's ability to perform its obligations under this Agreement; or

(f) upon 30 days' notice by the Company if the Fund ceases to qualify as a Regulated Investment Company under Subchapter M of the Internal Revenue Code, or under any successor or similar provision, or if the Company reasonably and in good faith believes, based on an opinion of counsel reasonably satisfactory to the Fund, that the Fund may fail to so qualify and the Fund, upon written request, fails to provide reasonable assurance that it will take action to cure or correct such failure; or

(g) upon 30 days' notice by the Company to the Fund if the Fund fails to meet the diversification requirements specified in Article II hereof and the Fund fails to provide reasonable assurance that it will take action to cure or correct such failure; or

(h) upon 30 days' written notice by one party to another upon the other party's material breach of any provision of this Agreement; or

(i) upon 60 days' written notice by the Company, if the Company determines in its sole judgment exercised in good faith, that the Fund has suffered a material adverse change in its business, operations or financial condition since the date of this Agreement or is the subject of material adverse publicity which is likely to have a material adverse impact upon the business and operations of the Company; or

28

(j) upon 60 days' written notice by the Fund to the Company, if the Fund determines in its sole judgment exercised in good faith, that the Company has suffered a material adverse change in its business, operations or financial condition since the date of this Agreement or is the subject of material adverse publicity which is likely to have a material adverse impact upon the business and operations of the Fund; or

(k) at the option of the Company or the Fund upon receipt of any necessary regulatory approvals and/or the vote of the Contract owners having an interest in the Account (or any subaccount) to substitute the shares of another investment company for the corresponding Portfolio shares of the Fund in accordance with the terms of the Contracts for which those Portfolio shares had been selected to serve as the underlying investment media. The Company will give sixty (60) days' prior written notice to the Fund of the date of any proposed vote or other action taken to replace the Fund's shares; or

(l) at the option of the Company or the Fund upon a determination by a majority of the Fund Board, or a majority of the disinterested Fund Board members, that an irreconcilable material conflict exists among the interests of: (i) all contract owners of variable insurance products of all separate accounts; or (ii) the interests of the Participating Insurance Companies investing in the Fund as set forth in Article IV of this Agreement; or

(m) at the option of the Fund in the event any of the Contracts are not issued or sold in accordance with applicable federal and/or state law. Termination will be effective immediately upon such occurrence without notice.

(n) upon 30 day's notice by the Fund to the Company if the Contracts cease to qualify as annuity or life insurance contracts under the Internal Revenue Code, or the Fund reasonably and in good faith believes, based on an opinion of counsel reasonably satisfactory to the Company, that the Contracts may fail to so qualify.

29

7.2. Notwithstanding any termination of this Agreement, the Fund and the Adviser will, at the option of the Company, continue to make available additional shares of the Fund pursuant to the terms and conditions of this Agreement, for all Contracts in effect on the effective date of termination of this Agreement (hereinafter referred to as "Existing Contracts"). Specifically, without limitation, the owners of the Existing Contracts will be permitted to reallocate investments in the Portfolios (as in effect on such date), redeem investments in the Portfolios and/or invest in the Portfolios upon the making of additional purchase payments under the Existing Contracts. The parties agree that this Section 7.2 will not apply to any terminations under Article IV and the effect of such Article IV terminations will be governed by Article IV of this Agreement.

7.3. The provisions of Article V will survive the termination of this Agreement and as long as shares of the Fund are held under Existing Contracts in accordance with Section 7.2, the provisions of this Agreement will survive the termination of this Agreement with respect to those Existing Contracts.

ARTICLE VIII. NOTICES

Any notice will be deemed duly given when sent by registered or certified mail (or other method agreed to by the parties) to each other party at the address of such party set forth below or at such other address as such party may from time to time specify in writing to the other parties.

If to SUN LIFE ASSURANCE COMPANY OF CANADA (U.S.):
One Sun Life Executive Park
Wellesley Hills, MA 02481

ATTN: Jeff Rossbach

30

With a copy to:
Scott Davis
ATTN: General Counsel's Office

If to SUN LIFE INSURANCE AND ANNUITY COMPANY OF NEW YORK
One Sun Life Executive Park
Wellesley Hills, MA 02481

ATTN: Jeff Rossbach

With a copy to:
Scott Davis
ATTN: General Counsel's Office

If to the Fund or the Adviser:

Columbia Funds Distributor, Inc.

One Financial Center
Boston, MA 02111
Attn: Co-President

With a copy to: Counsel/Columbia Funds Distributor, Inc. One Financial Center Boston, MA 02111

ARTICLE IX. MISCELLANEOUS

9.1. All persons dealing with the Fund must look solely to the property of the Fund for the enforcement of any claims against the Fund as neither the directors, trustees, officers, partners, employees, agents or shareholders assume any personal liability for obligations entered into on behalf of the Fund.

9.2. Notwithstanding anything to the contrary contained in this Agreement, in addition to and not in lieu of other provisions in this Agreement:

31

(a) "Confidential Information" includes but is not limited to all proprietary and confidential information of the Company and its subsidiaries, affiliates and licensees (collectively the "Protected Parties" for purposes of this Section 9.2), including without limitation all information regarding the customers of the Protected Parties; or the accounts, account numbers, names, addresses, social security numbers or any other personal identifier of such customers; or any information derived therefrom.

(b) Neither the Fund nor the Adviser may use or disclose Confidential Information for any purpose other than to carry out the purpose for which Confidential Information was provided to Fund and/or Adviser as set forth in the Agreement; and the Fund and the Adviser agree to cause all their employees, agents and representatives, or any other party to whom the Fund and/or the Adviser may provide access to or disclose Confidential Information to limit the use and disclosure of Confidential Information to that purpose.

(c) The Fund and the Adviser acknowledge that all computer programs and procedures or other information developed or used by the Protected Parties or any of their employees or agents in connection with the Company's performance of its duties under this Agreement are the valuable property of the Protected Parties.

(d) The Fund and the Adviser agree to implement appropriate measures designed to ensure the security and confidentiality of Confidential Information, to protect such information against any anticipated threats or hazards to the security or integrity of such information, and to protect against unauthorized access to, or use of, Confidential Information that could result in substantial harm or inconvenience to any customer of the Protected Parties; the Fund and the Adviser

32

further agree to cause all their agents, representatives or subcontractors of, or any other party to whom the Fund and/or the Adviser may provide access to or disclose Confidential Information to implement appropriate measures designed to meet the objectives set forth in this Section 9.2.

(e) The Fund and the Adviser acknowledge that any breach of the agreements in this Section 9.2 would result in immediate and irreparable harm to the Protected Parties for which there would be no adequate remedy at law and agree that in the event of such a breach, the Protected Parties will be entitled to equitable relief by way of temporary and permanent injunctions, as well as such other relief as any court of competent jurisdiction deems appropriate.

9.3. The captions in this Agreement are included for convenience of reference only and in no way define or delineate any of the provisions hereof or otherwise affect their construction or effect.

9.4. This Agreement may be executed simultaneously in two or more counterparts, each of which taken together will constitute one and the same instrument.

9.5. If any provision of this Agreement will be held or made invalid by a court decision, statute, rule or otherwise, the remainder of the Agreement will not be affected thereby.

9.6. This Agreement will not be assigned by any party hereto without the prior written consent of all the parties.

9.7. Each party to this Agreement will cooperate with each other party and all appropriate governmental authorities (including without limitation the SEC, the NASD and state insurance regulators) and will permit each other and such authorities reasonable access to its books and records in connection with any investigation or inquiry relating to this Agreement or the transactions contemplated hereby.

33

9.8. Each party represents that the execution and delivery of this Agreement and the consummation of the transactions contemplated herein have been duly authorized by all necessary corporate or board action, as applicable, by such party and when so executed and delivered this Agreement will be the valid and binding obligation of such party enforceable in accordance with its terms.

9.9. The parties to this Agreement may amend the schedules to this Agreement from time to time to reflect changes in or relating to the Contracts, the Accounts or the Portfolios of the Fund or other applicable terms of this Agreement.

9.10. A copy of the Declaration of Trust of the Fund is on file with the Secretary of the Commonwealth of Massachusetts, and notice is hereby given that this instrument is executed on behalf of the Fund by officers of the Fund as officers and not individually and that the obligations of or arising out of this instrument are not binding upon any of the trustees, officers or shareholders individually but are binding only upon the assets of and property of the Fund or the Portfolios, as series of the Fund.

IN WITNESS WHEREOF, each of the parties hereto has caused this Agreement to be executed in its name and behalf by its duly authorized representative as of the date specified above.

WANGER ADVISORS TRUST                    COLUMBIA FUNDS DISTRIBUTOR, INC.
By: /s/ Bruce H. Lauer                   By: /s/ Donald E. Froude
    --------------------------------         -----------------------------------
Name: Bruce H. Lauer                     Name: Donald E. Froude
Title: Treasurer                         Title: Treasurer

SUN LIFE ASSURANCE COMPANY OF            SUN LIFE INSURANCE AND ANNUITY
CANADA (U.S.)                            COMPANY OF NEW YORK
For the President                        For the President
By: /s/ Mary M. Fay                      By: /s/ Mary M. Fay
    --------------------------------         -----------------------------------
Name: Mary M. Fay                        Name: Mary M. Fay
Title: Vice President                    Title: Vice President

For the Secretary                        For the Secretary
By: /s/ Susan Lazzo                      By: /s/ Susan Lazzo
    --------------------------------         -----------------------------------
Name: Susan Lazzo                        Name: Susan Lazzo
Title: Senior Counsel                    Title: Senior Counsel

34

SCHEDULE 1

PARTICIPATION AGREEMENT

By and Among

WANGER ADVISORS TRUST

And

COLUMBIA FUNDS DISTRIBUTOR, INC.

And

SUN LIFE ASSURANCE COMPANY OF CANADA (U.S.)

And

SUN LIFE INSURANCE AND ANNUITY COMPANY OF NEW YORK

The following Accounts of LIFE INSURANCE COMPANY are permitted in accordance with the provisions of this Agreement to invest in Portfolios of the Fund shown in Schedule 2:

Sun Life of Canada (U.S.) Separate Account F Sun Life (N.Y.) Separate Account C

S-1

SCHEDULE 2

PARTICIPATION AGREEMENT

By and Among

WANGER ADVISORS TRUST

And

COLUMBIA FUNDS DISTRIBUTION, INC.

And

SUN LIFE ASSURANCE COMPANY OF CANADA (U.S.)

And

SUN LIFE INSURANCE AND ANNUITY COMPANY OF NEW YORK

The Accounts shown on Schedule 1 may invest in the following Portfolios:

Wanger Select Fund
Wanger US Smaller Companies Fund

S-2

SCHEDULE 3

PARTICIPATION AGREEMENT

By and Among

WANGER ADVISORS TRUST

And

COLUMBIA FUNDS DISTRIBUTOR, INC.

And

SUN LIFE ASSURANCE COMPANY OF CANADA (U.S.)

And

SUN LIFE INSURANCE AND ANNUITY COMPANY OF NEW YORK

The following investment restrictions apply to the Fund's investment policies:

WANGER SELECT FUND

Investment Restrictions

Excerpts from the Prospectus and Statement of Additional Information dated May 1, 2004

Prospectus - Wanger Select Fund

INVESTMENT GOAL-WANGER SELECT
Wanger Select seeks long-term growth of capital.

PRINCIPAL INVESTMENT STRATEGY
Wanger Select invests primarily in the stocks of medium- to larger-size U.S. companies. Wanger Select is a non-diversified fund that takes advantage of its adviser's research and stock-picking capabilities to invest in a limited number of companies (between 20-40) with market capitalizations under $15 billion at the time of investment, offering the potential to provide above-average growth over time. Wanger Select believes that companies within this capitalization range, which are not as well known by financial analysts, may offer higher return potential than the stocks of companies with capitalizations above $15 billion.

S-3

Wanger Select typically looks for companies with:

o A strong business franchise that offers growth potential.
o Products and services that give the company a competitive advantage.
o A stock price that the Fund's adviser believes is reasonable relative to the assets and earning power of the company.

The portfolio manager may sell a portfolio holding if the security reaches the portfolio manager's price target or if the company has a deterioration of fundamentals such as failing to meet key operating benchmarks. The portfolio manager may also sell a portfolio holding to fund redemptions.

TEMPORARY DEFENSIVE POSITIONS

At times, CWAM may determine that adverse market conditions make it desirable to temporarily suspend the Fund's normal investment activities. During such times, the Fund may, but is not required to, invest in cash or high-quality, short-term debt securities, without limit. Taking a temporary defensive position may prevent the Fund from achieving its investment goal.

HEDGING STRATEGIES

The Fund may enter into a number of hedging strategies, including those that employ futures and options, to gain or reduce exposure to particular securities or markets. These strategies, commonly referred to as derivatives, involve the use of financial instruments whose values depend on, or are derived from, the value of an underlying security, index or currency. The Fund may use these strategies to adjust the Fund's sensitivity to changes in interest rates or for other hedging purposes (i.e. attempting to offset a potential loss in one position by establishing an interest in an opposite position). Derivative strategies involve the risk that they may exaggerate a loss, potentially losing more money than the actual cost of the underlying security, or limit a potential gain. Also, with some derivative strategies there is the risk that the other party to the transaction may fail to honor its contract terms, causing a loss to the Fund.

PORTFOLIO TURNOVER

The Fund does not have limits on portfolio turnover. Turnover may vary significantly from year to year. CWAM does not expect the Fund's turnover to exceed 125% under normal conditions. Portfolio turnover increases transaction expenses, which reduce the Fund's return.

Statement of Additional Information - Wanger Select Fund

Wanger Select operates under the investment restrictions listed below. Restrictions numbered 1 through 11 are fundamental policies which may not be changed for a Fund without approval of a majority of the outstanding voting shares of a Fund, defined as the lesser of the vote of (a) 67% of the shares of a Fund at a meeting where more than 50% of the outstanding shares are present in person or by proxy or (b) more than 50% of the outstanding shares of a Fund. Other restrictions are not fundamental policies and may be changed with respect to a Fund by the Trustees without shareholder approval.

S-3A


Wanger Select may not:

1. Acquire securities of any one issuer, which at the time of investment (a) represent more than 10% of the voting securities of the issuer or (b) have a value greater than 10% of the value of the outstanding securities of the issuer;

2. With respect to 50% of its total assets, purchase the securities of any issuer (other than cash items and U.S. government securities and securities of other investment companies) if such purchase would cause the Fund's holdings of that issuer to exceed more than 5% of the Fund's total assets;

3. Invest more than 25% of its total assets in a single issuer (other than U.S. government securities);

4. Invest more than 25% of its total assets in the securities of companies in a single industry (excluding U.S. government securities);

5. Make loans, but this restriction shall not prevent the Fund from (a) investing in debt securities, (b) investing in repurchase agreements, or (c) lending its portfolio securities, provided that it may not lend securities if, as a result, the aggregate value of all securities loaned would exceed 33% of its total assets (taken at market value at the time of such loan);

6. Borrow money except (a) from banks for temporary or emergency purposes in amounts not exceeding 33% of the value of the Fund's total assets at the time of borrowing, and (b) in connection with transactions in options, futures, and options on futures;

7. Underwrite the distribution of securities of other issuers; however, the Fund may acquire "restricted" securities which, in the event of a resale, might be required to be registered under the Securities Act of 1933 on the ground that the Fund could be regarded as an underwriter as defined by that act with respect to such resale;

8. Purchase and sell real estate or interests in real estate, although it may invest in marketable securities of enterprises which invest in real estate or interests in real estate;

9. Purchase and sell commodities or commodity contracts, except that it may enter into (a) futures and options on futures and (b) foreign currency contracts;

10. Make margin purchases of securities, except for use of such short-term credits as are needed for clearance of transactions and except in connection with transactions in options, futures, and options on futures;

11. Issue any senior security except to the extent permitted under the Investment Company Act of 1940.

Wanger Select is also subject to the following restrictions and policies, which are not fundamental and may be changed by the Trustees without shareholder approval. Wanger Select may not:

(a) Invest in companies for the purpose of management or the exercise of control;

(b) Acquire securities of other registered investment companies except in compliance with the Investment Company Act of 1940;

(c) Invest more than 15% of its net assets (valued at time of investment) in illiquid securities, including repurchase agreements maturing in more than seven days;

S-3B


(d) Pledge, mortgage or hypothecate its assets, except as may be necessary in connection with permitted borrowings or in connection with short sales, options, futures, and options on futures;

(e) Make short sales of securities unless the Fund owns at least an equal amount of such securities, or owns securities that are convertible or exchangeable, without payment of further consideration, into at least an equal amount of such securities;

(f) Invest more than 15% of its total assets in the securities of foreign issuers.

Notwithstanding the foregoing investment restrictions, the Fund may purchase securities pursuant to the exercise of subscription rights, provided that such purchase will not result in the Fund's ceasing to be a diversified investment company. Japanese and European corporations frequently issue additional capital stock by means of subscription rights offerings to existing shareholders at a price substantially below the market price of the shares. The failure to exercise such rights would result in a Fund's interest in the issuing company being diluted. The market for such rights is not well developed in all cases and, accordingly, the Fund may not always realize full value on the sale of rights. The exception applies in cases where the limits set forth in the investment restrictions would otherwise be exceeded by exercising rights or would have already been exceeded as a result of fluctuations in the market value of the Fund's portfolio securities with the result that the Fund would be forced either to sell securities at a time when it might not otherwise have done so, or to forego exercising the rights.

The Fund is also subject to the following additional restrictions and policies under certain applicable insurance laws pertaining to variable annuity contract separate accounts. These policies and restrictions are not fundamental and may be changed by the Trustees without shareholder approval:

(a) The Fund will be invested in a minimum of five different foreign countries at all times, except that this minimum is reduced to four when foreign country investments comprise less than 80% of the value of the Fund's net assets; to three when less than 60% of such value; to two when less than 40%; and to one when less than 20%.

(b) The Fund will have no more than 20% of its net assets invested in securities of issuers located in any one country; except that a Fund may have an additional 15% of its net assets invested in securities of issuers located in any one of the following countries: Australia; Canada; France; Japan; the United Kingdom; or Germany.

(c) The Fund may not acquire the securities of any issuer if, as a result of such investment, more than 10% of the Fund's total assets would be invested in the securities of any one issuer, except that this restriction shall not apply to U.S. Government securities or foreign government securities; and the Fund will not invest in a security if, as a result of such investment, it would hold more than 10% of the outstanding voting securities of any one issuer.

(d) The Fund may borrow no more than 10% of the value of its net assets when borrowing for any general purpose and 25% of net assets when borrowing as a temporary measure to facilitate redemptions.

S-3C


If a percentage limit with respect to any of the foregoing fundamental and non-fundamental policies is satisfied at the time of investment or borrowing, a later increase or decrease in a Fund's assets will not constitute a violation of the limit.

WANGER U.S. SMALLER COMPANIES FUND

Investment Restrictions

Excerpts from the Prospectus and Statement of Additional Information dated May 1, 2004

Prospectus- Wanger U.S. Smaller Companies Fund

INVESTMENT GOAL-WANGER U.S. SMALLER COMPANIES
Wanger U.S. Smaller Companies seeks long-term growth of capital.

PRINCIPAL INVESTMENT STRATEGY

The Fund invests primarily in the stocks of small- and medium-size U.S. companies. Wanger U.S. Smaller Companies generally invests in stocks of companies with market capitalizations of less than $5 billion at the time of purchase. As long as a stock continues to meet the Fund's other investment criteria, the Fund may choose to hold the stock even if it grows beyond an arbitrary capitalization limit. Wanger U.S. Smaller Companies believes that these smaller companies, which are not as well known by financial analysts, may offer higher return potential than the stocks of larger companies. Wanger U.S. Smaller Companies typically looks for companies with:

o A strong business franchise that offers growth potential.
o Products and services that give the company a competitive advantage.
o A stock price that the Fund's adviser believes is reasonable relative to the assets and earning power of the company.

Under normal circumstances, Wanger U.S. Smaller Companies invests at least 80% of its net assets (plus any borrowings for investment purposes), at market value at the time of investment, in companies with total stock market capitalizations of $5 billion or less. Likewise, under normal market conditions, Wanger U.S. Smaller Companies invests at least 80% of its net assets (plus any borrowings for investment purposes) in domestic securities. The portfolio manager may sell a portfolio holding if the security reaches the portfolio manager's price target or if the company has a deterioration of fundamentals such as failing to meet key operating benchmarks. The portfolio manager may also sell a portfolio holding to fund redemptions.

S-3D


TEMPORARY DEFENSIVE POSITIONS

At times, CWAM may determine that adverse market conditions make it desirable to temporarily suspend the Fund's normal investment activities. During such times, the Fund may, but is not required to, invest in cash or high-quality, short-term debt securities, without limit. Taking a temporary defensive position may prevent the Fund from achieving its investment goal.

HEDGING STRATEGIES

The Fund may enter into a number of hedging strategies, including those that employ futures and options, to gain or reduce exposure to particular securities or markets. These strategies, commonly referred to as derivatives, involve the use of financial instruments whose values depend on, or are derived from, the value of an underlying security, index or currency. The Fund may use these strategies to adjust the Fund's sensitivity to changes in interest rates or for other hedging purposes (i.e. attempting to offset a potential loss in one position by establishing an interest in an opposite position). Derivative strategies involve the risk that they may exaggerate a loss, potentially losing more money than the actual cost of the underlying security, or limit a potential gain. Also, with some derivative strategies there is the risk that the other party to the transaction may fail to honor its contract terms, causing a loss to the Fund.

PORTFOLIO TURNOVER

The Fund does not have limits on portfolio turnover. Turnover may vary significantly from year to year. CWAM does not expect the Fund's turnover to exceed 65% under normal conditions. Portfolio turnover increases transaction expenses, which reduce the Fund's return.

Statement of Additional Information - Wanger U.S. Smaller Companies Fund

INVESTMENT RESTRICTIONS

U.S. Smaller Companies operates under the investment restrictions listed below.

Restrictions numbered I through 10 are fundamental policies which may not be changed for a Fund without approval of a majority of the outstanding voting shares of a Fund, defined as the lesser of the vote of (a) 67% of the shares of a Fund at a meeting where more than 50% of the outstanding shares are present in person or by proxy or (b) more than 50% of the outstanding shares of a Fund. Other restrictions are not fundamental policies and may be changed with respect to a Fund by the Trustees without shareholder approval.

U.S. Smaller Companies may not:

1. With respect to 75% of the value of the Fund's total assets, invest more than 5% of its total assets (valued at the time of investment) in securities of a single issuer, except securities issued or guaranteed by the government of the U.S., or any of its agencies or instrumentalities;

2. Acquire securities of any one issuer that at the time of investment (a) represent more than 10% of the voting securities of the issuer or (b) have a value greater than 10% of the value of the outstanding securities of the issuer;

S-3E


3. Invest more than 25% of its assets (valued at the time of investment) in securities of companies in any one industry;

4. Make loans, but this restriction shall not prevent the Fund from (a) buying a part of an issue of bonds, debentures, or other obligations that are publicly distributed, or from investing up to an aggregate of 15% of its total assets (taken at market value at the time of each purchase) in parts of issues of bonds, debentures or other obligations of a type privately placed with financial institutions, (b) investing in repurchase agreements, or (c) lending portfolio securities, provided that it may not lend securities if, as a result, the aggregate value of all securities loaned would exceed 33% of its total assets (taken at market value at the time of such loan); [Note: The Fund has no present intention of lending its portfolio securities.]

5. Borrow money except (a) from banks for temporary or emergency purposes in amounts not exceeding 33% of the value of the Fund's total assets at the time of borrowing, and (b) in connection with transactions in options, futures and options on futures; [State insurance laws currently restrict a Fund's borrowings to facilitate redemptions to no more than 25% of the Fund's net assets.]

6. Underwrite the distribution of securities of other issuers; however, the Fund may acquire "restricted" securities which, in the event of a resale, might be required to be registered under the Securities Act of 1933 on the ground that the Fund could be regarded as an underwriter as defined by that act with respect to such resale; but the Fund will limit its total investment in restricted securities and in other securities for which there is no ready market, including repurchase agreements maturing in more than seven days, to not more than 15% of its net assets at the time of acquisition;

7. Purchase and sell real estate or interests in real estate, although it may invest in marketable securities of enterprises which invest in real estate or interests in real estate;

8. Purchase and sell commodities or commodity contracts, except that it may enter into (a) futures and options on futures and (b) forward contracts;

9. Make margin purchases of securities, except for use of such short-term credits as are needed for clearance of transactions and except in connection with transactions in options, futures and options on futures;

10. Issue any senior security except to the extent permitted under the Investment Company Act of 1940.

U.S. Smaller Companies is also subject to the following restrictions and policies, which are not fundamental and may be changed by the Trustees without shareholder approval. U.S. Smaller Companies may not:

S-3F


(a) under normal circumstances, invest less than 80% of its net assets (plus any borrowings for investment purposes), at market value at the time of investment, in companies with total stock market capitalizations of $5 billion or less. U.S. Smaller Companies will notify shareholders at least 60 days prior to any change in its 80% policy;

(b) under normal circumstances, invest less than 80% of its net assets (plus any borrowings for investment purposes) in domestic securities. U.S. Smaller Companies will notify shareholders at least 60 days prior to any change in its 80% policy;

(c) Invest in companies for the purpose of management or the exercise of control;

(d) Acquire securities of other registered investment companies except in compliance with the Investment Company Act of 1940 and applicable state law;

(e) Pledge, mortgage or hypothecate its assets, except as may be necessary in connection with permitted borrowings or in connection with short sales, options, futures and options on futures;

(f) Sell securities short or maintain a short position.

Notwithstanding the foregoing investment restrictions, the Fund may purchase securities pursuant to the exercise of subscription rights, provided that such purchase will not result in the Fund's ceasing to be a diversified investment company. Japanese and European corporations frequently issue additional capital stock by means of subscription rights offerings to existing shareholders at a price substantially below the market price of the shares. The failure to exercise such rights would result in a Fund's interest in the issuing company being diluted. The market for such rights is not well developed in all cases and, accordingly, the Fund may not always realize full value on the sale of rights. The exception applies in cases where the limits set forth in the investment restrictions would otherwise be exceeded by exercising rights or would have already been exceeded as a result of fluctuations in the market value of the Fund's portfolio securities with the result that the Fund would be forced either to sell securities at a time when it might not otherwise have done so, or to forego exercising the rights.

The Fund is also subject to the following additional restrictions and policies under certain applicable insurance laws pertaining to variable annuity contract separate accounts. These policies and restrictions are not fundamental and may be changed by the Trustees without shareholder approval:

(a) The Fund will be invested in a minimum of five different foreign countries at all times, except that this minimum is reduced to four when foreign country investments comprise less than 80% of the value of the Fund's net assets; to three when less than 60% of such value; to two when less than 40%; and to one when less than 20%.

S-3G


(b) The Fund will have no more than 20% of its net assets invested in securities of issuers located in any one country; except that a Fund may have an additional 15% of its net assets invested in securities of issuers located in any one of the following countries: Australia; Canada; France; Japan; the United Kingdom; or Germany.

(c) The Fund may not acquire the securities of any issuer if, as a result of such investment, more than 10% of the Fund's total assets would be invested in the securities of any one issuer, except that this restriction shall not apply to U.S. Government securities or foreign government securities; and the Fund will not invest in a security if, as a result of such investment, it would hold more than 10% of the outstanding voting securities of any one issuer.

(d) The Fund may borrow no more than 10% of the value of its net assets when borrowing for any general purpose and 25% of net assets when borrowing as a temporary measure to facilitate redemptions.

If a percentage limit with respect to any of the foregoing fundamental and non-fundamental policies is satisfied at the time of investment or borrowing, a later increase or decrease in a Fund's assets will not constitute a violation of the limit.

S-3H


Bell, Boyd & Lloyd LLC

70 West Madison Street, Suite 3100 o Chicago, Illinois 60602-4207 312.372.1121 o Fax 312.827.8000

February 18, 2005

As counsel for Wanger Advisors Trust (the "Registrant"), we consent to the incorporation by reference of our opinion for the Registrant's series designated Wanger U.S. Smaller Companies (formerly named Wanger U.S. Small Cap) and Wanger International Small Cap dated April 27, 1998, filed with the Registrant's registration statement on Form N-1A on April 29, 1998, and our opinion for the Registrant's series designated Wanger Select (formerly named Wanger Twenty) and Wanger International Select (formerly named Wanger Foreign Forty) dated September 30, 1998, filed with the Registrant's registration statement on Form N-1A on September 30, 1998 (Securities Act file no. 33-83548).

In giving this consent we do not admit that we are in the category of persons whose consent is required under Section 7 of the Securities Act of 1933.

Bell, Boyd & Lloyd LLC


chicago o washington

COLUMBIA WANGER ASSET MANAGEMENT, L.P.
COLUMBIA ACORN TRUST
WANGER ADVISORS TRUST

CODE OF ETHICS

EFFECTIVE FEBRUARY 1, 2005


Table of Contents
OVERVIEW AND DEFINITIONS                                                   PAGE
Overview                                                                   3
Things You Need to Know to Use This Code                                   4
Definitions                                                                5-7

Part I

STATEMENT OF GENERAL PRINCIPLES (APPLIES TO ALL EMPLOYEES)

A.       Compliance with the Spirit of the Code                            8
B.       Additional Codes of Ethics                                        8
C.       Nonpublic Information                                             9
D.       Reporting Violations of CWAM Code of Ethics                       9
E.       Compliance with Federal Securities Laws                           9

Part II

PROHIBITED TRANSACTIONS AND ACTIVITIES (APPLIES TO ALL EMPLOYEES)
A.       Prohibition on Fraudulent and Deceptive Acts                      10
B.       Restrictions Applicable to All Employees with respect to
         Redemptions or Exchanges of Open-end Mutual Fund Investments      10
C.       Restrictions Applicable to All Employees with Respect to
         Transactions in Bank of America's Retirement Plans                11
D.       Trading Restrictions Applicable to All Access Persons             11-13
         1.       Prohibition on Trading Securities Being Purchased,
                  Sold or Considered for Purchase or Sale by a
                  Client Account                                           11
         2.       Pre-clearance of Transactions                            12
         3.       Fourteen Calendar Day Blackout Period                    12
         4.       Initial Public Offerings, Hedge Funds and Private
                  Placements                                               12
         5.       Short-Term Trading (60 Calendar Days)                    13
         6.       Prohibition on Excessive Trading                         13
         7.       Closed-end Funds Advised by Bank of America              13
E.       Additional Trading Restrictions Applicable to Investment Persons  13-15
F.       Exempt Transactions                                               15
G.       Restriction on Service as Officer or Director                     16
H.       Participation in Investment Clubs                                 16
I.       Additional Restrictions for Specific Sub-Groups                   16
J.       Gifts                                                             16
K.       Penalties for Non-Compliance                                      16

Part III

ADMINISTRATION AND REPORTING REQUIREMENTS (APPLIES TO ALL EMPLOYEES)

A.       New CWAM Employees                                                17
B.       Annual Code Coverage Acknowledgement and Compliance
         Certification                                                     17
C.       Reporting Requirements for All Access Persons                     17-18
         1.       Initial Certification to the Code and Disclosure
                  of All Investment Accounts and Personal Holdings
                  of Covered Securities and Open-end Mutual Funds          18
         2.       Quarterly Investment Account and Transaction Report      18
         3.       Annual Holdings Report                                   18
         4.       Duplicate Account Statements and Confirmations           18
D.       Exceptions from the Above Reporting Requirements                  18
E.       Code Administration                                               18
F.       Monitoring of Transactions                                        19
G.       Certification of Compliance and Receipt of Code                   19
H.       Non-public Information                                            19
I.       Responsibility                                                    19
J.       Questions                                                         19
K.       Compliance With the Code                                          20
L.       Retention of Records                                              20
M.       Furnishing of the Code upon Request                               20


                                       1

APPENDICES:
Appendix A        Beneficial Ownership                                     21-22
Appendix B        Pre-clearance Procedures for Personal Transactions in
                  Covered Securities and Open-end Funds                    23
Appendix C        Pre-clearance Procedures                                 24-25
Appendix D        Hardship Exceptions to the Short-term ProfitTrading Ban  26
Appendix E        Sanction Schedule                                        27
Appendix F        Portfolio Holdings Disclosure Policy                     28-29


FORMS:

Form A            Initial Holdings Report                                  30-32
Form B            Quarterly Personal Securities Transaction Report         33
Form C            Annual Code of Ethics Certification                      34
                  Annual Policy Concerning Material Non-public
                  Information                                              34
                  Annual Holdings Report                                   35
Form D            Multi-Approval Form                                      36

2

COLUMBIA WANGER ASSET MANAGEMENT, L.P.

CODE OF ETHICS
Effective February 1, 2005

OVERVIEW

This is the Code of Ethics for:

o All employees and officers of Columbia Wanger Asset Management, L.P. ("CWAM") and employees of Bank of America or CMG Companies that are permitted access to confidential CWAM information or data at CWAM.

o The Code is intended to satisfy the requirements of Rule 204A-1 under the Investment Advisers Act of 1940.

The Code covers the following activities:

o It prohibits certain activities by EMPLOYEES that involve the potential for conflicts of interest (Part I).

o It prohibits certain kinds of PERSONAL SECURITIES TRADING by ACCESS PERSONS (Part II).

o It requires all EMPLOYEES to report their open-end mutual fund holdings and transactions, and requires ACCESS PERSONS to report ALL of their securities holdings and transactions, so they can be reviewed for conflicts with the investment activities of CWAM CLIENT ACCOUNTS (Part III) and compliance with this Code.

3

THINGS YOU NEED TO KNOW TO USE THIS CODE

This Code applies to all Employees and is divided as follows:

o OVERVIEW AND DEFINITIONS

o PART I Statement of General Principles

o PART II Prohibited Transactions and Activities

o PART III Administration and Reporting Requirements

o    APPENDICES:
         Appendix A        Beneficial Ownership
         Appendix B        Pre-Clearance Procedures for Personal Transactions in
                           Covered Securities and Open-end Mutual Funds
         Appendix C        Pre-Clearance Procedures
         Appendix D        Hardship Exceptions to the Short-Term Profit
                           Trading Ban
         Appendix E        Sanctions Schedule
         Appendix F        Portfolio Holdings Disclosure Policy

o    FORMS:
         Form A            Initial Holdings Report
         Form B            Quarterly Personal Securities Transaction Report
         Form C            Annual Code of Ethics Certification
                           Annual Policy Concerning Material Non-Public
                           Information Annual Holdings Report
         Form D            Multi-Approval Form

To understand what other parts of this Code apply to you, you need to know whether you fall into one or more of these categories:

o ACCESS PERSON (ALL EMPLOYEES)
o INVESTMENT PERSON

If after reading the definitions you don't know which category you belong to, contact CWAM Compliance at (312) 634-9231.

4

DEFINITIONS

Terms in BOLDFACE TYPE have special meanings as used in this Code. To understand the Code, you need to read the definitions of these terms below.

THESE TERMS HAVE SPECIAL MEANINGS IN THE CODE OF ETHICS:

o "ACCESS PERSON" means (i) any EMPLOYEE: (A) who has access to nonpublic information regarding any purchase or sale of securities in a CLIENT ACCOUNT, or nonpublic information regarding the portfolio holdings of any CLIENT ACCOUNT, or (B) who is involved in making securities recommendations to a CLIENT ACCOUNT, or who has access to such recommendations that are nonpublic, (ii) any officer of CWAM, and (iii) any other EMPLOYEE designated as an ACCESS PERSON by COMPLIANCE. COMPLIANCE shall maintain a list of EMPLOYEES deemed to be ACCESS PERSONS and will notify each EMPLOYEE of their designation under this Code. An ACCESS PERSON does not include the independent directors of the funds managed by CWAM; however it does include the FUND CCO and his staff.

o "AUTOMATIC INVESTMENT PLAN" means a plan or other program in which regular periodic purchases or withdrawals are made automatically in or from investment accounts in accordance with a pre-determined schedule and allocation. These may include payroll deduction plans, issuer dividend reinvestment programs ("DRIPs") or 401(k) automatic investment plans.

o A security is "BEING CONSIDERED FOR PURCHASE OR SALE" when a recommendation to purchase or sell the security has been made or is expected to be made soon (within 7 calendar days) and communicated or, with respect to the person making the recommendation, when such person decides to make the recommendation.

o "BENEFICIAL OWNERSHIP" means direct or indirect, through any contract, arrangement, understanding, relationship or otherwise, pecuniary interest in" a security. The term "pecuniary interest" is further defined to mean "the opportunity, directly or indirectly, to profit or share in any profit derived from a transaction in the subject securities." BENEFICIAL OWNERSHIP includes accounts of a spouse, minor children and relatives resident in the home of the ACCESS PERSON, as well as accounts of another person if the ACCESS PERSON obtains therefrom benefits substantially equivalent to those of ownership. For additional information, see Appendix A.

o "CCO" means CWAM's Chief Compliance Officer or his/her designee.

o "CIO" means CWAM's Chief Investment Officer.

o "COO" means CWAM's Chief Operating Officer.

o "CLIENT" or "CLIENT ACCOUNT" refers to any investment account - including, without limitation, any registered or unregistered investment company or fund - for which CWAM has been retained to act as investment adviser or sub-adviser.

o "CLOSED-END FUND" refers to a registered investment company whose shares are publicly traded in a secondary market rather than directly, with the fund.

o "CMG" refers to Columbia Management Group, Inc. Its direct and indirect affiliates that have adopted the CMG Code of Ethics are referred to as the "CMG COMPANIES".

o "COMPLIANCE" refers to CWAM's Compliance Department: The CWAM CCO and his designees.

o "CWAM" refers to Columbia Wanger Asset Management, L.P.

o "CWAM CODE OF ETHICS COMMITTEE" consists of the CWAM COO, the CWAM CCO and the CWAM CIO. The FUND CCO shall participate as a non-voting member of this Committee.

5

o "CONTROL" shall have the same meaning as that set forth in Section 2(a)(9) of the Investment Company Act of 1940.

o "COVERED SECURITY" means anything that is considered a "security" under the Investment Company Act of 1940, but does not include:

1. Direct obligations of the U.S. Government.

2. Bankers' acceptances, bank certificates of deposit, commercial paper and high quality short-term debt instruments, including repurchase agreements.

3. Shares of OPEN-END MUTUAL FUNDS.

4. Futures and options on futures. However, a proposed trade in a "single stock future" (a security future which involves a contract for sale for future delivery of a single security) is subject to the Code's pre-clearance requirement

COVERED SECURITIES therefore include stocks, bonds, debentures, convertible and/or exchangeable securities, notes, options on securities, warrants, rights, and shares of exchange traded funds (ETFs), among other instruments.

If you have any question or doubt about whether an investment is a considered a security or a COVERED SECURITY under this Code, ask COMPLIANCE.

o "EMPLOYEE" means any employee of CWAM who receives official notice of coverage under this Code of Ethics from CWAM COMPLIANCE.

o "EXCLUDED FUND" is an OPEN-END MUTUAL FUND that is designed to permit short term trading. Examples include mutual funds that expressly authorize or do not restrict short-term trading, including money market funds and certain short-term fixed income funds such as the Nations Short-Term Income Fund, Nations Short-Term Municipal Fund and Columbia Short Term Bond Fund.

Contact COMPLIANCE if you have any questions about whether a fund may qualify as an Excluded Fund.

o "FAMILY HOLDINGS" and "FAMILY/HOUSEHOLD MEMBER" - defined in Appendix A.

o "FEDERAL SECURITIES LAWS" means the Securities Act of 1933 (15 U.S.C. 77a-aa), the Securities Exchange Act of 1934 (15 U.S.C. 78a -mm), the Sarbanes-Oxley Act of 2002 (Pub. L. 107-204, 116 Stat. 745 (2002)), the Investment Company Act of 1940 (15 U.S.C 80a), the Investment Advisers Act of 1940 (15 U.S.C. 80b), Title V of the Gramm-Leach-Bliley Act (Pub. L. No. 106-102, 113 Stat. 1338 (1999), any rules adopted by the Commission under any of these statutes, the Bank Secrecy Act (31 U.S.C. 5311 -5314; 5316 - 5332) as it applies to funds and investment advisers, and any rules adopted thereunder by the Commission or the Department of Treasury.

o "FUND CCO" refers to the Chief Compliance Officer of the Columbia Acorn Trust and Wanger Advisors Trust.

o "INFORMATION WALL" refers to the policies and procedures established by CWAM in the Policies and Procedures Concerning Information Wall found in the CWAM Statement of Operations and Supervisory Procedures Manual.

o "INITIAL PUBLIC OFFERING (IPO)" generally refers to a company's first offer of shares to the public. Specifically, an offering of securities registered under the Securities Act of 1933, the issuer of which, immediately before the registration, was not subject to the reporting requirements of Sections 13 or 15(d) of the Securities Exchange Act of 1934.

o "INVESTMENT PERSON" refers to an ACCESS PERSON who has been designated, by COMPLIANCE, as such and may include the following CWAM EMPLOYEES:
o Portfolio Managers; and
o Research Analysts

6

o "OPEN-END MUTUAL FUND" refers to a registered investment company whose shares (usually regarding separate "series" or portfolios of the fund) are continuously offered to and redeemed (or exchanged, for other shares) by investors directly (or through financial intermediaries) based on the "net asset value" of the fund.

o "PRIVATE PLACEMENT" generally refers to an offering of securities that is not offered to the public. Specifically, an offering that is exempt from registration under the Securities Act of 1933 pursuant to Sections 4(2) or 4(6) of, or Regulation D under, the Securities Act of 1933.

o "PURCHASE OR SALE OF A SECURITY" includes, among other things, the writing of an option to purchase or sell a security.

o "SUPERVISED PERSON" means any partner, officer, director (or other person occupying a similar status or performing similar functions), or EMPLOYEE of an investment adviser, or other person who provides investment advice on behalf of the investment adviser and is subject to the supervision and CONTROL of the investment adviser.

7

PART I

STATEMENT OF GENERAL PRINCIPLES
This Section Applies to All Employees

The relationship with our CLIENTS is fiduciary in nature. This means that you are required to put the interests of our CLIENTS before your personal interests.

This Code is based on the principle that all officers, directors and EMPLOYEES of CWAM are required to conduct their personal securities transactions in a manner that does not interfere with the portfolio transactions of, or take unfair advantage of their relationship with CWAM. This fiduciary duty is owed by all persons covered by this Code to each and all of our advisory CLIENTS. No EMPLOYEE shall knowingly sell to or purchase from a CLIENT any security or other property, except securities issued by that CLIENT.

It is imperative that all officers, directors and EMPLOYEES avoid situations that might compromise or call into question their exercise of independent judgment in the interest of CLIENT ACCOUNTS. Areas of concern relating to independent judgment include, among others, taking personal advantage of unusual or limited investment opportunities appropriate for CLIENTS, and receipt of gifts from persons doing or seeking to do business with CWAM.

All EMPLOYEES must adhere to the specific requirements set forth in this Code, including the requirements related to personal securities trading.

A. COMPLIANCE WITH THE SPIRIT OF THE CODE

CWAM recognizes that sound, responsible personal securities trading by its personnel is an appropriate activity when it is not excessive in nature and done in a prudent manner.

However, CWAM will not tolerate personal trading activity which is inconsistent with our duties to our CLIENTS or which injures the reputation and professional standing of our organization. Therefore, technical compliance with the specific requirements of this Code will not insulate you from scrutiny should a review of your trades indicate breach of your duty of loyalty to the firm's CLIENTS or otherwise pose a hazard to the firm's reputation and standing in the industry.

THE CWAM CODE OF ETHICS COMMITTEE has the authority to grant when appropriate written waivers from the provisions of this Code for EMPLOYEES. It is expected that this authority will be exercised only in rare instances. The CWAM CODE OF ETHICS COMMITTEE may consult with the CMG Legal Department prior to granting any such waivers. SEC mandated provisions of the Code cannot and will not be waived at any time.

B. ADDITIONAL CODES OF ETHICS

All EMPLOYEES are also subject to CWAM's Compliance Program concerning Non-public Information and Proprietary Information, and CWAM's Policies and Procedures Concerning INFORMATION WALL.

All EMPLOYEES are subject to the Bank of America Corporation Code of Ethics and General Policy on Insider Trading. All EMPLOYEES should read and be familiar with that Code which includes many further important conflict of interest policies applicable to all Bank of America associates, including policies on insider trading and receipt of gifts by EMPLOYEES. It is available on the intranet links portion of Bank of America's intranet homepage.

Separate Codes of Ethics will be applicable to the independent trustees of Columbia Acorn Trust and Wanger Advisors Trust.

CMG maintains a separate Code of Ethics applicable to EMPLOYEES of certain CMG COMPANIES. Persons responsible for administering this Code should consult relevant provisions of the CMG and

8

Bank of America Codes, when considering the implementation and scope of this Code. However, to the extent that such other Codes' provisions are inconsistent with the CWAM Code, the provisions of the CWAM Code will govern the conduct of ACCESS PERSONS.

C. NONPUBLIC INFORMATION

SUPERVISED PERSONS are prohibited from any misuse (including inappropriate disclosure) of material nonpublic information, regarding portfolio holdings, transactions and/or recommendations of any CWAM CLIENT ACCOUNT. Incorporated in this Code are the provisions of the Funds' Portfolio Holdings Disclosure Policy in Appendix F.

D. REPORTING VIOLATIONS OF CWAM CODE OF ETHICS

SUPERVISED PERSONS must report any conduct by another SUPERVISED PERSON that one reasonably believes constitutes or may constitute a violation of the CWAM Code of Ethics.

SUPERVISED PERSONS must promptly report all relevant facts and other circumstances indicating a violation of the CWAM Code of Ethics to Ken Kalina, CWAM's Chief Compliance Officer, at (312) 634-9231 or to the CMG Ethics and Compliance Helpline at 1.888.411.1744 (toll free). If you wish to remain anonymous, use the name "Mr. Columbia" or "Mrs. Columbia" when calling collect. You will not be retaliated against for reporting information in good faith in accordance with this policy.

E. COMPLIANCE WITH FEDERAL SECURITIES LAWS

SUPERVISED PERSONS are required to comply with the FEDERAL SECURITIES LAWS.

9

Part II

PROHIBITED TRANSACTIONS AND ACTIVITIES
This Section Applies to All Employees

A. PROHIBITION OF FRAUDULENT AND DECEPTIVE ACTS

The Investment Advisers Act of 1940 makes it unlawful for any investment adviser, directly or indirectly, to employ any device, scheme or artifice to defraud any CLIENT or prospective CLIENT, or to engage in any transaction or practice that operates as a fraud or deceit on such persons. The Investment Company Act of 1940 makes it unlawful for any director, trustee, officer or EMPLOYEE of an investment adviser of an investment company (as well as certain other persons), in connection with the purchase or sale, directly or indirectly, by such person of a "SECURITY HELD OR TO BE ACQUIRED" by the investment company (the "Fund"):

1. To employ any device, scheme or artifice to defraud the Fund;

2. To make to the Fund any untrue statement of a material fact or omit to state to the Fund a material fact necessary in order to make the statements made, in light of the circumstances under which they are made, not misleading;

3. To engage in any act, practice, or course of business which operates or would operate as a fraud or deceit upon the Fund; or

4. To engage in any manipulative practice with respect to the Fund.

Note: "SECURITY HELD OR TO BE ACQUIRED" means (i) any COVERED SECURITY which, within the most recent 15 days: (A) is or has been held by the Fund; or (B) is being or has been considered by the Fund or its investment adviser for purchase by the Fund; and (ii) any option to purchase or sell, and any security convertible into or exchangeable for a COVERED SECURITY within the scope of clause (i) above.

All EMPLOYEES are required to comply with these and all other applicable FEDERAL SECURITIES LAWS. Requirements of these laws are embodied in the policies and procedures of the CMG COMPANIES.

B. RESTRICTIONS APPLICABLE TO ALL EMPLOYEES WITH RESPECT TO REDEMPTIONS OR EXCHANGES OF OPEN-END MUTUAL FUND INVESTMENTS

1. No EMPLOYEE may engage in any purchase and sale or exchange in the same class of shares of an OPEN-END MUTUAL FUND that occurs within 60 days of one another. (This provision does not apply to any EXCLUDED FUND.)

2. ALL REDEMPTIONS OR EXCHANGES of shares of ANY OPEN-END MUTUAL FUND
(except an EXCLUDED FUND), in which an EMPLOYEE has BENEFICIAL OWNERSHIP must be approved using the pre-clearance procedures in Appendix B. Note: PURCHASES of OPEN-END MUTUAL FUNDS no longer require prior approval.

Except in rare cases of hardship, no such redemption or exchange will be approved unless such investment has been held for at least 60 CALENDAR DAYS.

Therefore, if an EMPLOYEE purchases shares of an OPEN-END MUTUAL FUND, he or she will not be permitted to redeem or exchange out of any shares of that fund for at least 60 CALENDAR DAYS.

Exceptions: (1) Transactions in shares of EXCLUDED FUNDS, and (2) as provided immediately below for Bank of America's retirement plans, and (3) at Section F of Part II of this Code regarding other "Exempt Transactions" (as applicable).

10

3. LATE TRADING PROHIBITION: No CWAM EMPLOYEE shall knowingly engage in any transaction in any OPEN-END MUTUAL FUND shares on a day where the order is placed after the time as of which the net asset value of the fund is last determined on that day.

C. RESTRICTIONS APPLICABLE TO ALL EMPLOYEES WITH RESPECT TO TRANSACTIONS IN BANK OF AMERICA'S RETIREMENT PLANS

ALL CWAM EMPLOYEES must comply with the following restrictions for Bank of America's retirement plans, including the Bank of America 401(k) (including Fleet Savings Plus Plan), 401(k) Restoration, Pension and Pension Restoration Plans ("BAC Retirement Plans"):

- A participant must wait 14 calendar days after requesting a balance reallocation in a Plan before requesting another balance reallocation in that Plan. A "balance reallocation" is any change to a participant's existing account balance among the Plan's investment choices, including if a participant increases or decreases their contribution percentage. For example, if a participant requests a balance reallocation in a particular Plan on January 1, the earliest that participant could request another balance reallocation in that same Plan would be January 15.

- Transfers out of the investment choices into the Stable Capital Fund (Fleet Stable Asset Fund for Fleet Savings Plus Plan), however, will be allowed on a daily basis while a 14-day restriction is in effect.

In the above example, the participant could transfer all or a portion of an account balance into the Stable Capital Fund (Fleet Stable Asset Fund for Fleet Savings Plus Plan) during the period between January 2 and January 14. However, the participant could not transfer balances out of the Stable Capital Fund until January 15 (once the 14-day restriction has elapsed).

- An exception to the 14-day restriction will apply to participants in the 401(k) Plan eligible to make a company stock diversification transfer from the Bank of America Common Stock Match Fund. Fully vested participants can diversify their company stock matching accounts into any of the other 401(k) investment choices, regardless of their age. Participants who are eligible to diversify may transfer any of those balances to the 401(k) Plan's other investment choices without triggering a 14-day restriction, or while a 14-day restriction is in effect because of a prior balance reallocation. Once the match is diversified, the 14-day balance reallocation restriction will apply.

- Any requested transaction may be changed or revoked on the same day prior to the close of the New York Stock Exchange, which is normally 4
p.m. ET.

NOTE: Investment holdings and transactions in BAC Retirement Plans are exempt from the pre-clearance requirements in Part II and the reporting requirements of Part III of this Code.

D. TRADING RESTRICTIONS APPLICABLE TO ALL ACCESS PERSONS

1. PROHIBITION ON TRADING COVERED SECURITIES BEING PURCHASED, SOLD OR CONSIDERED FOR PURCHASE OR SALE BY ANY CWAM CLIENT ACCOUNT

No ACCESS PERSON shall purchase or sell, directly or indirectly, any COVERED SECURITY in which such person had, or by reason of such transaction acquires, any direct or indirect BENEFICIAL OWNERSHIP when, at the time of such purchase or sale, the same class of security:
o Is the subject of an open buy or sell order for a CLIENT ACCOUNT; or
o Is BEING CONSIDERED FOR PURCHASE OR SALE by a CLIENT ACCOUNT

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NOTE:

o This restriction DOES NOT APPLY to securities of an issuer that has a MARKET CAPITALIZATION OF $25 BILLION OR MORE at the time of the transactions; however, an ACCESS PERSON must pre-clear these trades as with any other personal trade.

o No ACCESS PERSON shall purchase or sell any security, other than a listed index option, listed index futures contract or ETF, in which such person has or would thereby acquire a beneficial interest which the ACCESS PERSON knows or has reason to believe is being purchased or sold or considered for purchase or sale by a CLIENT, until all CLIENTS' transactions have been completed or consideration of such transactions has been abandoned.

2. PRE-CLEARANCE OF TRANSACTIONS

ACCESS PERSONS must pre-clear all transactions in COVERED SECURITIES in which they have BENEFICIAL OWNERSHIP using the pre-clearance procedures described in Appendix C.

ACCESS PERSONS may rely on the exemptions stated in Section F of Part II of this Code.


NOTE: PRE-CLEARANCE REQUESTS MUST BE SUBMITTED DURING NYSE HOURS. PRE-CLEARANCE APPROVALS ARE VALID UNTIL 4:00 PM ET OF THE NEXT BUSINESS DAY AFTER APPROVAL. (Example: If a pre-clearance approval is granted on Tuesday, the approval is valid only until 4:00 pm ET Wednesday.)

3. FOURTEEN CALENDAR DAY BLACKOUT PERIOD

No ACCESS PERSON shall purchase or sell any COVERED SECURITY (or its equivalent) within a period of 7 CALENDAR-DAYS before or after a purchase or sale of the same class of security by a CLIENT ACCOUNT.

NOTE: The 14 calendar-day restriction DOES NOT APPLY:

o To securities of an issuer that has a MARKET CAPITALIZATION OF $25 BILLION OR MORE at the time of the transactions; however, an ACCESS PERSON must pre-clear these trades as with any other personal trade. Also, this exception does not relieve ACCESS PERSONS of the duty to refrain from inappropriate trading of securities held or BEING CONSIDERED FOR PURCHASE OR SALE in CLIENT ACCOUNTS with which they are regularly associated.

4. INITIAL PUBLIC OFFERINGS (IPOS), HEDGE FUNDS AND PRIVATE PLACEMENTS

No ACCESS PERSON shall acquire BENEFICIAL OWNERSHIP of securities in an INITIAL PUBLIC OFFERING, hedge fund or PRIVATE PLACEMENT except with the prior written approval of the CWAM CCO. In approving such acquisition, the CCO must determine that the acquisition does not conflict with the Code or its underlying policies, or the interests of CWAM or its CLIENTS. In deciding whether such approval should be granted, the CCO shall consider whether the investment opportunity should be reserved for CLIENTS, and whether the opportunity has been offered to the ACCESS PERSON because of the ACCESS PERSON's relationship with CLIENTS.

The CCO may approve such acquisition where there are circumstances in which the opportunity to acquire the security has been made available to the ACCESS PERSON for reasons other than the ACCESS PERSON's relationship with CWAM or its CLIENTS. Such circumstances might include, among other things,

o An opportunity to acquire securities of an insurance company converting from a mutual ownership structure to a stockholder ownership structure, if the ACCESS PERSON's ownership of an insurance policy issued by the IPO company or an affiliate of the IPO company conveys the investment opportunity;

o An opportunity resulting from the ACCESS PERSON's pre-existing ownership of an interest in the IPO company or status of an investor in the IPO company;

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o An opportunity made available to the ACCESS PERSON's spouse, in circumstances permitting the CCO reasonably to determine that the opportunity is being made available for reasons other than the ACCESS PERSON's relationship with CWAM or its CLIENTS (for example, because of the spouse's employment).

5. SHORT-TERM TRADING (60 CALENDAR-DAYS)

Any profit realized by an ACCESS PERSON from any purchase and sale, or any sale and purchase, of the SAME CLASS OF COVERED SECURITY (or its equivalent) within any period of 60 CALENDAR-DAYS or less is prohibited.

NOTE: Regarding this restriction:

a. The 60 calendar-day restriction period commences the day after the purchase or sale of any COVERED SECURITY (or its equivalent).

b. The 60-day restriction applies on a "last in, first out basis." That's why the restriction refers to "the SAME CLASS OF COVERED SECURITY." In light of this feature, an ACCESS PERSON (or FAMILY/HOUSEHOLD MEMBER) may not buy and sell, or sell and buy, the same class of COVERED SECURITY within 60 days even though the specific shares or other securities involved may have been held longer than 60 days.

c. Purchase and sale transactions in the same security within 60 days that result in a loss to the ACCESS PERSON (or FAMILY/HOUSEHOLD MEMBER) are not restricted.

d. The 60-day restriction does not apply to the exercise of options to purchase shares of Bank of America stock and the immediate sale of the same or identical shares, including so-called "cashless exercise" transactions.

e. Strategies involving options with expirations of less than 60 days may result in violations of the short-term trading ban.

f. Exceptions to the short-term trading ban may be requested in writing, addressed to the CWAM CODE OF ETHICS COMMITTEE, in advance of a trade and will generally be granted only in hardship cases where it is determined that no abuse is involved and the equities of the situation strongly support an exception to the ban. See examples of hardship circumstances in Appendix D.

6. EXCESSIVE TRADING FOR PERSONAL ACCOUNTS IS STRONGLY DISCOURAGED

ACCESS PERSONS are strongly discouraged from engaging in excessive trading for their personal accounts. Although this Code does not define excessive trading, trading volumes may be monitored by CWAM COMPLIANCE.

7. CLOSED-END FUNDS ADVISED BY BANK OF AMERICA

No ACCESS PERSON shall acquire BENEFICIAL OWNERSHIP of securities of any CLOSED-END FUND advised by CMG or other Bank of America company except with the prior written approval of COMPLIANCE.

E. ADDITIONAL TRADING RESTRICTIONS APPLICABLE TO INVESTMENT PERSONS

The Funds and CLIENT ACCOUNTS under management shall be given priority when investment opportunities arise. Portfolio Managers and Analysts may not execute transactions for their personal accounts without first determining whether the transaction is appropriate for a Fund or CLIENT ACCOUNT.

Analysts at CWAM are assigned industry coverage areas. Portfolio Managers at CWAM are also assigned coverage areas, in addition to their overall responsibility for Funds and CLIENT ACCOUNTS. All Portfolio Managers and Analysts must comply with the pre-clearance and reporting provisions of this Code, and are, in addition, subject to the following restrictions. A security is "followed by CWAM" for purposes of this Section if it has been entered into CWAM's Equity Research Data Base.

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PORTFOLIO MANAGERS

1. PURCHASES

a. Portfolio Managers MAY NOT PURCHASE any security held by the Funds or CLIENT ACCOUNTS advised by the Portfolio Manager.

b. Portfolio Managers MAY NOT PURCHASE securities followed by CWAM and within the coverage area of that Portfolio Manager.

c. Portfolio Managers MAY NOT PURCHASE any security that is within the investment parameters established by the Funds or CLIENT ACCOUNTS advised by the Portfolio Manager UNLESS:

o It is outside the Portfolio Manager's coverage area;

o The Analyst responsible for that coverage area declines the investment opportunity on behalf of the Funds and CLIENT ACCOUNTS advised by the Portfolio Manager; and

o The Analyst's conclusion is provided in writing to COMPLIANCE in advance of the transaction.

d. Because the Funds and CLIENT ACCOUNTS managed by CWAM invest in small and mid-cap securities, Portfolio Managers MAY PURCHASE any security of an issuer with a market capitalization of $25 billion or more at the time of the transaction. These transactions must still be pre-cleared as with any other personal trade.

2. SALES AND OTHER DISPOSITIONS

a. Absent a showing of hardship or other extraordinary circumstances, a Portfolio Manager MAY NOT SELL a security that he or she owns that is later purchased by the Fund or CLIENT Accounts advised by that Portfolio Manager, unless and until the Fund or CLIENT ACCOUNTS completely dispose of that security.

b. Notwithstanding the restrictions of paragraph 2a above, a Portfolio Manager MAY MAKE AN IRREVOCABLE GIFT of securities to a charitable organization, provided any such gift is first approved by COMPLIANCE.

ANALYSTS

1. PURCHASES

a. Analysts MAY NOT PURCHASE any security within their coverage areas that is owned by the Funds or CLIENT ACCOUNTS.

b. Analysts MAY NOT PURCHASE any security within their coverage areas that is followed by CWAM.

c. Analysts MAY NOT PURCHASE any security within their coverage areas UNLESS:

o The investment is inappropriate for Funds or CLIENT ACCOUNTS because it is not within their investment parameters or is otherwise unsuitable;

o The purchase is approved in advance and in writing by the CIO based on that person's independent decision to decline the investment opportunity on the basis that the security is inappropriate for Funds or CLIENT ACCOUNTS, or is otherwise unsuitable; and

o The Chief Investment Officer's conclusion is provided in writing to COMPLIANCE in advance of the transaction.

d. Because the Funds and CLIENT ACCOUNTS managed by CWAM invest in small and mid-cap securities, Analysts MAY PURCHASE any security of an issuer with a market capitalization of $25 billion or more at the time of the transaction. These transactions must still be pre-cleared as with any other personal trade.

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2. SALES AND OTHER DISPOSITIONS

a. Absent a showing of hardship or other extraordinary circumstances, an Analyst MAY NOT SELL a security that he or she owns within their coverage area that is later purchased by the Fund or CLIENT ACCOUNTS unless and until the Fund or CLIENT ACCOUNTS completely dispose of that security.

b. Notwithstanding the restrictions of paragraph 2a above, an Analyst MAY MAKE AN IRREVOCABLE GIFT of securities to a charitable organization, provided any such gift is first approved by COMPLIANCE.

F. EXEMPT TRANSACTIONS

The following types of transactions are not subject to the trading restrictions of SECTIONS B, D AND E of Part II of this Code of Ethics. However, except as noted below, all such transactions must be reported pursuant to the Reporting provisions of Part III of this Code.

1. Transactions in securities issued or guaranteed by the US Government or its agencies or instrumentalities; securities issued by other sovereign governments; bankers' acceptances; US bank certificates of deposit; commercial paper; and purchases, redemptions and/or exchanges of EXCLUDED FUND shares. (Transactions in all such securities are also exempt from the reporting requirements of Part III of the Code).

2. Transactions effected pursuant to an Automated Investment Plan not involving a BAC Retirement Plan. Note this does not include transactions that override or otherwise depart from the pre-determined schedule or allocation features of the investment plan.

3. Purchases effected upon the exercise of rights issued by an issuer pro rata to all holders of a class of its securities, to the extent such rights were acquired from such issuer, and sales of such rights so acquired.

4. Transactions that are non-volitional on the part of either the ACCESS PERSON or CWAM (e.g., stock splits, automatic conversions, mergers, dividend reinvestments).

5. Transactions effected in any account in which the ACCESS PERSON may have a beneficial interest, but no direct or indirect influence or CONTROL of investment or trading activity (such as a blind trust or third-party advised discretionary account). (Accounts managed by another ACCESS PERSON would not meet this test.) Such accounts are also exempt from reporting requirements in Part III of this Code.) Transactions in COVERED SECURITIES in any such account are also exempt from the reporting requirements of Part III of the Code.

6. Securities issued by Bank of America and affiliates (Please note that these securities are subject to the requirements of Part II D. 5 (short-term trading) of this Code, and the standards of conduct and liability discussed in the Bank of America Corporation `s General Policy on Insider Trading).

7. Such other transactions as the CWAM CODE OF ETHICS COMMITTEE shall approve in their sole discretion, provided that COMPLIANCE shall find that such transactions are consistent with the Statement of General Principles and applicable laws. The CODE OF ETHICS COMMITTEE shall maintain a record of the approval and will communicate to the ACCESS PERSON'S manager(s).

8. Transactions in debt obligations of a state or local government entity (e.g. municipal bonds).

9. Transactions in Index Options.

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G. RESTRICTION ON SERVICE AS OFFICER OR DIRECTOR BY ACCESS PERSONS

ACCESS PERSONS are prohibited from serving as an officer or director of any publicly traded company, other than Bank of America Corporation, absent prior authorization from CWAM COMPLIANCE based on a determination that the board service would not be inconsistent with the interests of any CLIENT Account.

H. PARTICIPATION IN INVESTMENT CLUBS

ACCESS PERSONS (including with respect to assets that are beneficially owned by the ACCESS PERSON) may participate in private investment clubs or other similar groups only upon advance written approval from CWAM COMPLIANCE, subject to such terms and conditions as CWAM COMPLIANCE may determine to impose.

I. ADDITIONAL RESTRICTIONS FOR SPECIFIC SUB-GROUPS

Specific sub-groups in the organization may be subject to additional restrictions, as determined by COMPLIANCE, because of their specific investment activities or their structure in the company. COMPLIANCE shall keep separate applicable procedures and communicate accordingly to these groups.

J. GIFTS

No ACCESS PERSON may accept any gift or other thing of more than a $100 value from any person or entity that does business with or on behalf of CWAM, or seeks to do business with or on behalf of CWAM. Gifts in excess of this value must either be returned to the donor or paid for by the recipient. The Code does not prohibit the everyday courtesies of business life. Therefore, exempted from this prohibition against accepting gifts are an occasional meal, ticket to a theater, entertainment, or sporting event that is an incidental part of a meeting that has a clear business purpose and provided that they are not extravagant or excessive. Travel and lodging expenses should not be paid for by third parties. In addition, products given to CWAM analysts by a company for research purposes are also exempted from this prohibition as long as they are given for a legitimate business purpose.

ACCESS PERSONS are also prohibited from giving, offering or promising anything of value to an EMPLOYEE of another financial institution in connection with any business of that financial institution if there is a corrupt intent. The same careful consideration and thought should be given for the appropriateness of gifts to customers and suppliers of CWAM as would apply to any gifts received by the ACCESS PERSON.

K. PENALTIES FOR NON-COMPLIANCE

Upon discovering a violation of this Code, the CWAM CODE OF ETHICS COMMITTEE, after consultation with the members of the Committee and Compliance Risk Management, may take any disciplinary action, as it deems appropriate, including, but not limited to, any or all of the following:

o Formal written warning (with copies to supervisor and personnel file);
o Cash fines;
o Disgorgement of trading profits;
o Ban on personal trading;
o Suspension of employment;
o Termination of employment

See the Sanctions Schedule in Appendix E for details.

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Part III

ADMINISTRATION AND
REPORTING REQUIREMENTS
This Section Applies to All Employees

A. NEW CWAM EMPLOYEES

All new EMPLOYEES will receive a copy of the CWAM CODE OF ETHICS as well as an Initial Certification Form. By completion of this Form, new EMPLOYEES MUST certify to COMPLIANCE that they have read and understand the Code and disclose their personal (and FAMILY/HOUSEHOLD MEMBER) securities holdings (Form A).

B. ANNUAL CODE COVERAGE ACKNOWLEDGEMENT AND COMPLIANCE CERTIFICATION

All EMPLOYEES will annually furnish acknowledgement of coverage (including FAMILY/HOUSEHOLD MEMBERS ) under, and certification of compliance with, the CWAM CODE OF ETHICS (Form C).

C. REPORTING REQUIREMENTS FOR ALL ACCESS PERSONS (INCLUDING ALL INVESTMENT PERSONS)
1. INITIAL CERTIFICATION TO THE CODE AND DISCLOSURE OF ALL INVESTMENT ACCOUNTS AND PERSONAL HOLDINGS OF COVERED SECURITIES AND OPEN-END MUTUAL FUND SHARES By no later than 10 calendar-days after you are notified that you are an ACCESS PERSON, you must acknowledge that you have read and understand this Code, that you understand that it applies to you and to your FAMILY/HOUSEHOLD MEMBERS and that you understand that you are an ACCESS PERSON (and, if applicable, an INVESTMENT PERSON) under the Code. You must also report to COMPLIANCE the following:
o INVESTMENT ACCOUNTS in which you or any FAMILY/HOUSEHOLD MEMBER have direct or indirect ownership interest (including those of your family members or your household) which may hold either COVERED SECURITIES or shares of any OPEN-END MUTUAL FUNDS, including accounts with broker-dealers, banks, direct holdings, accounts held directly with the fund, variable annuities/life, etc.
o HOLDINGS of any COVERED SECURITIES or OPEN-END MUTUAL FUND shares in any of the above mentioned accounts, including funds that are not in the Columbia Acorn, Wanger Advisors Trust, Columbia Funds or Nations Funds Families
o INVESTMENT ACCOUNT INFORMATION AND HOLDINGS OF COVERED SECURITIES INFORMATION THAT IS SUPPLIED TO COMPLIANCE SHALL NOT BE MORE THAN 45 DAYS OLD.
o The reporting of this information is done on Form A.

2. QUARTERLY INVESTMENT ACCOUNT AND TRANSACTION REPORT By the 30th day following the end of the calendar quarter, ALL ACCESS PERSONS are required to provide COMPLIANCE with a report of their new investment accounts and transactions in COVERED SECURITIES and OPEN-END MUTUAL FUNDS that are not reported via duplicate account statements that were sent to CWAM COMPLIANCE during the quarter, including OPEN-END MUTUAL FUNDS that are not in the Columbia Acorn, Wanger Advisors Trust, Columbia Funds or Nations Funds Families. These requirements include all investment accounts and COVERED SECURITIES and OPEN-END MUTUAL FUND shares of which you (or a FAMILY/HOUSEHOLD MEMBER) are a BENEFICIAL OWNER, held either directly or through another investment vehicle or account, including accounts with broker-dealers, banks, direct holdings, accounts held directly with the fund, variable annuities/life, etc.
o For holdings in a mutual fund which issues statements on a less frequent basis, the most recent statement shall be supplied to COMPLIANCE
o The reporting of this information is done on Form B.

3. ANNUAL HOLDINGS REPORT By the 30th day after the end of the calendar year, ALL ACCESS PERSONS are required to provide COMPLIANCE with a detailed annual report of ALL of their holdings of any COVERED

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SECURITIES and OPEN-END MUTUAL FUNDS, including OPEN-END MUTUAL FUNDS that
are not in the Columbia Acorn, Wanger Advisors Trust, Columbia Funds or Nations Funds Families. These requirements include all investment accounts and COVERED SECURITIES and OPEN-END MUTUAL FUND shares of which you (or a FAMILY/HOUSEHOLD MEMBER) are a BENEFICIAL OWNER, held either directly or through another investment vehicle or account, including accounts with broker-dealers, banks, direct holdings, accounts held directly with the fund, variable annuities, etc. For holdings in a mutual fund that issues statements on a less frequent basis, the most recent statement shall be supplied to COMPLIANCE.

4. DUPLICATE ACCOUNT STATEMENTS AND CONFIRMATIONS Each ACCESS PERSON shall cause every broker-dealer or investment services provider with whom he or she (or a FAMILY/HOUSEHOLD MEMBER) maintains an account to provide duplicate periodic statements and trade confirmations to COMPLIANCE for all accounts holding or transacting trades in COVERED SECURITIES, EXCLUDING OPEN-END MUTUAL FUNDS. For OPEN-END MUTUAL FUNDS, ACCESS PERSONS are not required to have the mutual fund company send CWAM COMPLIANCE duplicate statements but must report transactions as noted in

Part III C.2 of this Code.

An ACCESS PERSON will be deemed to have satisfied this requirement for the ACCESS PERSON's transactions executed through CWAM's trading desk, for which the trading department provides to the CCO information about such ACCESS PERSON'S transactions.

All duplicate statements and confirmations should be sent to the following address:

COLUMBIA WANGER ASSET MANAGEMENT, L.P.
ATTENTION: COMPLIANCE
227 WEST MONROE SUITE 3000
CHICAGO, IL 60606

D. EXCEPTIONS FROM THE ABOVE REPORTING REQUIREMENTS
SECTION C of the above reporting requirements does not apply to transactions in:

o BAC Retirement Plans as defined at Section II.C of this Code (See also the related Note at Section II.C.)
o Any non-proprietary 401(k) plan in which you have a beneficial interest (such as that with a previous employer or of a family member) UNLESS the holdings are investments in a fund from either the Columbia Acorn Funds, Wanger Advisors Trust, Columbia Funds or Nations Funds Families of Funds. If the non-proprietary 401(k) plan holdings are in a fund from either the Columbia Acorn Funds, Wanger Advisors Trust, Columbia Funds or Nations Funds Families, the EMPLOYEE must provide a request a periodic statement of all holdings and trading activity in the account. The existence of this exception must be certified by each ACCESS PERSON annually on Form C.
o Investment accounts in which you have a beneficial interest, but no investment discretion, influence or CONTROL. (See Appendix A.) The existence of this exception must be certified by each ACCESS PERSON annually on Form C.
o 529 Plans. The existence of this exception must be certified by each ACCESS PERSON annually on Form C.

E. CODE ADMINISTRATION

CWAM has charged COMPLIANCE with the responsibility of attending to the day-to-day administration of this Code. COMPLIANCE will provide CWAM Management and the FUND CCO with quarterly reports that will include all violations noted during the quarterly review process. The quarterly report will include EMPLOYEE name, job title, manager name, description of the violation, and a record of any sanction to be imposed. Material violations will be communicated to the board of directors or trustees of any investment company managed by CWAM at least annually as

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required by Rule 17j-1 under the Investment Company Act of 1940 and more frequently as requested by the board or the FUND CCO.

F. MONITORING OF TRANSACTIONS

CWAM's CCO, Compliance Officer and Assistant Compliance Officer shall monitor the trading patterns of ACCESS PERSONS. The COO shall monitor the CCO'S trading. All CWAM EMPLOYEES or affiliated persons also are subject to CWAM's Policies and Procedures Concerning INFORMATION WALL, contained in CWAM's Supervisory Procedures Manual.

G. CERTIFICATION OF COMPLIANCE AND RECEIPT OF CODE

o PROVISION OF CODE COPY. CWAM shall provide each ACCESS PERSON with a copy of the Code and any amendments.

o ACKNOWLEDGEMENT OF RECEIPT. Each ACCESS PERSON shall provide CWAM with a written acknowledgement of such ACCESS PERSON's receipt of the Code and any amendments. (See Form C).

o ANNUAL AFFIRMATION BY ACCESS PERSONS. CWAM shall annually distribute a copy of the Code and request certification of receipt by all ACCESS PERSONS. (See Form C)

o ANNUAL CERTIFICATION BY ACCESS PERSONS. Each ACCESS PERSON also shall certify annually that he or she has disclosed or reported all personal securities transactions required to be disclosed or reported under the Code. (See Form C)

o Each ACCESS PERSON who has not engaged in any personal securities transaction during the preceding year for which a report was required to be filed pursuant to the Code shall include a certification to that effect in his or her annual certification.
(See Form C)

H. NON-PUBLIC INFORMATION COMPLIANCE

The acknowledgments and certifications described above include relevant provisions with respect to CWAM EMPLOYEES' compliance with CWAM's Compliance Program Concerning Non-Public Information.

I. RESPONSIBILITY

The CCO, or such personnel as designated by the CCO, shall be responsible for implementing the provisions of Section G above.

J. QUESTIONS

Any questions about the Code or about the applicability of the Code to a personal securities transaction should be directed to the CCO. If the CCO is not available, questions should be directed to the COO. The CMG Legal Department, or counsel for CWAM may be consulted by the CCO or COO.

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K. COMPLIANCE WITH THE CODE

Compliance with this Code is a condition of employment by CWAM. Taking into consideration all relevant circumstances, the Code of Ethics Committee (see Appendix E), and CWAM's President will determine what action is appropriate for any breach of the provisions of the Code. Possible actions include warnings, reprimands, fines, letters of sanction, suspension, termination of employment, or removal from office. See the Sanctions Schedule of Appendix E.

L. RETENTION OF RECORDS

The CCO or his designee shall maintain the records listed below for a period of not less than 5 years from the end of the fiscal year during which the last entry was made on such record at an easily accessible place the first two years in CWAM's office:

o A copy of the Code adopted and implemented pursuant to the Rule as in effect, or at any time within the past five years was in effect.

o A record of any violation of the Code and of any action taken as a result of the violation.

o A record of all written acknowledgments as required by the Rule for each person who is currently, or within the past five years was an ACCESS PERSON.

o A record of the names of the persons who are currently, or within the past five years were, ACCESS PERSONS.

o A record of any decisions, and the reasons supporting the decision, to approve the acquisition of securities by ACCESS PERSONS for the pre-approval of IPO's and Limited Offerings, for at least five years after the end of the fiscal year in which the approval is granted.

M. FURNISHING OF THE CODE UPON REQUEST

CWAM shall furnish a copy of the Code to any CLIENT or potential CLIENT upon request.

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Appendix A Beneficial Ownership

For purposes of the CWAM Code of Ethics, the term "BENEFICIAL OWNERSHIP" shall be interpreted in accordance with the definition of "beneficial owner" set forth in Rule 16a-l(a)(2) under the Securities Exchange Act of 1934, as amended, which states that the term "BENEFICIAL OWNER" means "any person who, directly or indirectly, through any contract, arrangement, understanding, relationship or otherwise, has or shares a direct or indirect pecuniary interest in "a security." The term "pecuniary interest" is further defined to mean "the opportunity, directly or indirectly, to profit or share in any profit derived from a transaction in the subject securities."

The pecuniary interest standard looks beyond the record owner of securities. As a result, the definition of BENEFICIAL OWNERSHIP is very broad and encompasses many situations that might not ordinarily be thought to confer a "pecuniary interest" in or "BENEFICIAL OWNERSHIP" of securities.

SECURITIES DEEMED TO BE "BENEFICIALLY OWNED"

Securities owned "beneficially" would include not only securities held by you for your own benefit, but also securities held (regardless of whether or how they are registered) by others for your benefit in an account over which you have influence or CONTROL, such as securities held for you by custodians, brokers, relatives, executors, administrators, or trustees. The term also includes securities held for your account by pledgees, securities owned by a partnership in which you are a general partner, and securities owned by any corporation that you CONTROL.

Set forth below are some examples of how BENEFICIAL OWNERSHIP may arise in different contexts.

o FAMILY HOLDINGS. Securities held by members of your immediate family sharing the same household with you ("FAMILY/HOUSEHOLD MEMBER") are presumed to be beneficially owned by you. Your "immediate family" includes any child, stepchild, grandchild, parent, stepparent, grandparent, spouse, significant other, sibling, mother-in-law, father-in-law, son-in-law, daughter-in-law, brother-in-law, or sister-in-law (but does not include aunts and uncles, or nieces and nephews). The definition also includes adoptive relationships. You may also be deemed to be the beneficial owner of securities held by an immediate family member not living in your household if the family member is economically dependent upon you.

o PARTNERSHIP AND CORPORATE HOLDINGS. A general partner of a general or limited partnership will generally be deemed to beneficially own securities held by the partnership, as long as the partner has direct or indirect influence or CONTROL over the management and affairs of the partnership. A limited partner will generally not be deemed to beneficially own securities held by a limited partnership, provided he or she does not own a controlling voting interest in the partnership. If a corporation is your "alter ego" or "personal holding company", the corporation's holdings of securities are attributable to you.

o TRUSTS. Securities held by a trust of which you are a beneficiary and over which you have any direct or indirect influence or CONTROL would be deemed to be beneficially owned by you. An example would be where you as settlor have the power to revoke the trust without the consent of another person, or have or share investment CONTROL over the trust.

o ESTATES. Ordinarily, the term "BENEFICIAL OWNERSHIP" would not include securities held by executors or administrators in estates in which you are a legatee or beneficiary unless there is a specific bequest to you of such securities, or you are the sole legatee or beneficiary and there are other assets in the estate sufficient to pay debts ranking ahead of such bequest.

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SECURITIES DEEMED NOT TO BE "BENEFICIALLY OWNED"

For purposes of the CWAM Code of Ethics, the term "BENEFICIAL OWNERSHIP" excludes securities or securities accounts held by you for the benefit of someone else if you do not have a pecuniary interest in such securities or accounts. For example, securities held by a trust would not be considered beneficially owned by you if neither you nor an immediate family member is a beneficiary of the trust. This also includes charitable trusts, foundations and charitable endowment programs established by you or an immediate family member where the beneficiaries are exclusively charitable and the ACCESS PERSON has no right to revoke the gift. Another example illustrating the absence of pecuniary interest, and therefore also of BENEFICIAL OWNERSHIP, would be securities held by an immediate family member not living in the same household with you, and who is not economically dependent upon you.

"INFLUENCE OR CONTROL"

Transactions/Accounts over which neither you nor any other ACCESS PERSON have "ANY DIRECT OR INDIRECT INFLUENCE OR CONTROL" are not subject to the trading restrictions in Part II or reporting requirements in Part III of the Code. To have "influence or CONTROL", you must have an ability to prompt, induce or otherwise effect transactions in the account. Like BENEFICIAL OWNERSHIP, the concept of influence or CONTROL encompasses a wide variety of factual situations. An example of where influence or CONTROL exists would be where you, as a beneficiary of a revocable trust, have significant ongoing business and social relationships with the trustee of the trust. Examples of where influence or CONTROL does not exist would be a true blind trust, or securities held by a limited partnership in which your only participation is as a non-controlling limited partner or a third party discretionary account. The determining factor in each case will be whether you (or any other ACCESS PERSON) have any direct or indirect influence or CONTROL over the securities account.

22

Appendix B

CWAM Pre-Clearance Procedures for Personal Transactions in Covered Securities and Open-end Mutual Funds

EFFECTIVE FEBRUARY 1, 2005

The following procedure should be used by CWAM EMPLOYEES to pre-clear all personal transactions in COVERED SECURITIES (except exempt transactions covered in Part II F of this Code) and redemption or exchange transactions in OPEN-END MUTUAL FUNDS. Please refer to the CWAM Code of Ethics, effective January 1, 2005 for complete definitions of a COVERED SECURITY and an OPEN-END MUTUAL FUND AND ANY EXEMPT SECURITIES.

COVERED SECURITIES (OTHER THAN OPEN-END MUTUAL FUNDS)

STEP 1: Request authorization from CWAM COMPLIANCE to purchase or sell a COVERED SECURITY by sending an email to Linda Roth, Pat Cunningham, Ken Kalina or Bruce Lauer (in that order).

STEP 2: In the email request, indicate what security you are intending to purchase or sell, the ticker symbol of the security, the number of shares you are intending to trade, and for sales, confirmation that you have held the security for at least 60 days or if not are selling the security at a loss. As indicated in the CWAM Code of Ethics, any gain or loss is based upon a "Last-in" method, which means that the last shares you purchased are the shares considered to be sold for these purposes.

STEP 3: Await confirmation for pre-clearance from CWAM COMPLIANCE to place your personal trade order. Once pre-clearance is received from CWAM COMPLIANCE, your preclearance is good until 4 p.m. EST the same day.

STEP 4: Please retain a copy of the pre-clearance confirmation from CWAM COMPLIANCE for your records.

OPEN-END MUTUAL FUNDS

STEP 1 If you wish to redeem or exchange out of an OPEN-END MUTUAL FUND that you own, you must receive authorization from CWAM COMPLIANCE. To do this, email your request to CWAM COMPLIANCE and have one of the following authorize the transaction: Pat Cunningham, Ken Kalina or Bruce Lauer, in that order. One of these individuals will approve or deny your request via email. Include in your request the name of the fund you are redeeming or exchanging out of, the approximate dollar amount or share amount of the transaction, and certification that you have held the fund for at least 60 days - See Step 2 below for more information.

STEP 2: Please note that the CWAM Code of Ethics requires that you cannot sell a fund within a 60 day period of purchasing it based on the "Last-in" method, which means that the last shares your purchased are the shares considered to be sold for these purposes. You will need to affirm this each time you request authorization from CWAM COMPLIANCE.

STEP 3: After receiving authorization from CWAM COMPLIANCE, you can complete the trade.

If you have any questions regarding pre-clearance procedures for personal transactions, please contact either Ken Kalina at (312) 634-9231 or Pat Cunningham at (312) 634-9824.

23

Appendix C CWAM Pre-Clearance Process

PROCEDURES

In determining whether to approve a personal securities transaction ("proposed trade") for an Access or INVESTMENT PERSON, the CCO or his designee shall undertake the following procedures.

ACCESS PERSONS

EQUITY RESEARCH DATA BASE

The proposed trade shall first be compared to the securities listed in the Equity Research Data Base ("ERDB"). The ERDB should show whether a security is currently held by a CWAM CLIENT or is being followed by an ACCESS PERSON. The ACCESS PERSON should cause the ERDB to list a security: (a) when a recommendation to buy or sell such security has been made for any CLIENT or is pending or (b) when the ACCESS PERSON is monitoring such security.

o If the proposed trade involves a security not listed on the ERDB, the proposed trade generally shall be approved.

o If the proposed trade involves a security which is listed on the ERDB, the CCO or his designee shall proceed to the Trading System Open Order process.

TRADING SYSTEM OPEN ORDERS

The proposed trade shall next be checked against the open orders maintained by the McGregor Trading System. No proposed trade may be approved for execution on a day during which any CLIENT has a pending order in the same security until that order is fully executed or withdrawn.

o If the proposed trade involves a security which is the subject of an open order as reflected in the Trading System, the proposed trade may not be approved until seven calendar days after completion of the order, provided that the CCO or his designee has a reasonable basis for concluding that the trade is consistent with the Code, including those procedures mentioned in the Trading System History Records Section following.

o If the proposed trade does not involve a security which is the subject of an open order, the CCO or his designee shall proceed to the Trading System History Records Section following.

TRADING SYSTEM HISTORY RECORDS

The proposed trade shall next be compared to recent trades displayed by the McGregor Pre-Trade Clearance System.

o If the proposed trade involves a security that has been purchased or sold for a CLIENT within the previous seven calendar days, the proposed trade generally shall not be approved. The CCO or his designee only may approve such proposed trade if he has

24

a reasonable basis to conclude that the trade nevertheless would be consistent with the Code. The CCO or his designee shall, as necessary, consult with portfolio managers or the appropriate analysts to obtain information such as whether the security is under active consideration for purchase or sale in CLIENT ACCOUNTS, in determining whether a proposed trade shall be approved, consistent with this Appendix C.

PRE-CLEARANCE PERIOD

If the proposed trade is not entered by 4 p.m. EST on the next day after 1" the approval was given, the pre-clearance will expire and the request must be made again.

o Monitoring The CCO or his designee shall periodically compare, not less than quarterly, personal securities transactions against recent trades as displayed on the McGregor Pre-Trade Clearance System. Such comparison shall include consideration of the requirements and prohibitions of this Code, including front-running and conflicts of interest.

MARKET CAPITALIZATION EXEMPTION

If an ACCESS PERSON requests to purchase or sell any COVERED SECURITY of an issuer that has a market capitalization of $25 billion or more at the time of the transaction, the ACCESS Person must still pre-clear the trade; however the above pre-clearance procedures regarding Equity Research Data Base, Trading System Open Orders and Trading System History records are not necessary.

INVESTMENT PERSONS

o The above procedures relating to Equity Research Data Base, Trading System Open Orders, Trading System History Records and Pre-clearance Period also apply to INVESTMENT PERSONS.

o See Additional Trading Restrictions Applicable to Investment Persons, Part II E of this Code.

25

Appendix D Hardship Exceptions to the Short-Term Profit Trading Ban

Exceptions to the short-term trading ban on COVERED SECURITIES may be requested in advance to COMPLIANCE, and will generally only be granted in the case of economic hardship, where it is determined that no abuse is involved and the equities of the situation strongly support an exception to the ban.

Circumstances that could provide the basis for an exception from short-term trading restriction might include, for example, among others:

o An involuntary transaction that is the result of unforeseen corporate activity;

o The disclosure of a previously nonpublic, material corporate, economic or political event or activity that could cause a reasonable person in like circumstances to sell a security even if originally purchased as a long-term investment; or

o The ACCESS PERSON's economic circumstances materially change in such a manner that enforcement of the short-term trading ban would result in the ACCESS PERSON being subjected to an avoidable, inequitable economic hardship.

26

Appendix E Code of Ethics Committee Sanctions Schedule for Failure to Comply with the Code

The Code of Ethics Committee will meet quarterly or as needed to review employee Code of Ethics violations identified by COMPLIANCE. The Committee shall in its sole discretion, conduct informational hearings, assess mitigating factors, and impose appropriate sanctions guided by those factors set forth in the schedule below. The Committee consists of the CCO, the COO and the CIO of CWAM. The Fund's CCO may also participate as a non-voting member. While the Committee will be the final arbiter as to appropriate sanctions, CWAM's President may determine what actions are appropriate with respect to an ACCESS PERSON's employment, including termination of employment.

The sanctions as specified in the schedule do not preclude the imposition of more severe penalties depending on the circumstances surrounding the offense.

----------------------------------------- --------------------------------------------------------------------
Personal Trading Violation                Sanctions Guidelines
----------------------------------------- --------------------------------------------------------------------
No Broker/Mutual Fund statements or       1ST OFFENSE: Written Warning
confirms on file or evidence that         2ND OFFENSE**: Written Reprimand and/or Monetary Penalty
duplicate statements have been            3RD OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
requested.                                for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Trading without receiving                 1ST OFFENSE**: Written Warning
pre-clearance(Covered Securities and      2ND OFFENSE: Written Reprimand and/or Monetary Penalty
Mutual Funds)*                            3RD OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
                                          for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Trading after being denied approval*      1ST OFFENSE**: Written Reprimand and/or Monetary Penalty
                                          2ND OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
                                          for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Failure to file a required report         1ST OFFENSE: Written Warning
(Initial, Quarterly and Annual Reports)   2ND OFFENSE**: Written Reprimand and/or Monetary Penalty
within the required time period           3RD OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
                                          for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Purchasing an Initial Public Offering     1ST OR MORE OFFENSES**: Monetary Penalty, Freeze Trading accounts
(IPO), Hedge Fund or Private Placement    for 30-90 days and/or Suspension / Termination
without receiving pre-clearance*
----------------------------------------- --------------------------------------------------------------------
Trading which violates the                1ST OFFENSE**: Written Reprimand and/or Monetary Penalty
same-day/open order or recommendation     2ND OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
restriction*                              for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Trading within the 14 calendar day        1ST OFFENSE**: Written Reprimand and/or Monetary Penalty
blackout period*                          2ND OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
                                          for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Profiting from short-term trading*        1ST OFFENSE**: Written Reprimand and/or Monetary Penalty
                                          2ND OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
                                          for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Trading Mutual Funds in violation of      1ST OFFENSE**: Written Reprimand and/or Monetary Penalty
the 60 day restriction*                   2ND OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
                                          for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
* Includes disgorgement of profit as applicable      ** Requires review by the Ethics Committee

The following schedule details the monetary penalties that may be applied for each offense.
o Access Persons $100-$500
o Investment Persons $500-$1,000

27

Appendix F Columbia Management Group Portfolio Holdings Disclosure Policy

Columbia Management Group (CMG) considers information regarding portfolio holdings of the open-end mutual funds it advises to be confidential and proprietary. Selective disclosure of such information can have severe, adverse ramifications for a fund's investors if the information is used to make investment decisions regarding the funds' shares, or is otherwise used in a way that would harm the fund.

In order to prevent the inappropriate selective disclosure of portfolio information, CMG has adopted and implemented this portfolio holdings disclosure policy (the "Policy"). The Policy is also intended to be described by the Funds in response to Item 11(f) of Form N-1A. Each CMG associate is required to familiarize him or herself with the Policy.

A. POLICY APPLICATION

The Policy applies to all Funds and CMG operating entities relating to:

1. The disclosure of portfolio holdings for the Columbia, Columbia Acorn, Wanger, Nations Funds and the CMG institutional funds (collectively, the Funds); and

2. The disclosure of the holdings of any advisory product that is substantially similar to / highly correlated with a Fund (e.g., an advisory strategy for a private fund or separately managed account with a portfolio of securities that substantially tracks a Fund) (each, a "Mirror Strategy").

B. PUBLIC DISCLOSURE POLICY

1. No disclosure of portfolio holdings information of a Fund or Mirror Strategy shall be made until the day next following the day on which holdings of the relevant Fund are disclosed publicly, except as expressly provided below.

2. No Fund service provider shall enter into any agreement to disclose Fund portfolio holdings information in exchange for compensation or any other form of consideration.

3. CMG shall publicly disclose Fund holdings in the following manner.

A. Equity/Fixed Income Funds

o For equity Funds, a complete list of Fund portfolio holdings shall be posted on the Fund's website on a monthly basis, 30 days after month-end. Three consecutive monthly disclosures shall remain posted for each Fund.

o For fixed income Funds, a complete list of Fund portfolio holdings shall be posted on the Fund's website on a quarterly basis, 30 days after quarter-end, and shall remain posted until the date on which the Fund files its Form N-CSR or Form N-Q with the Commission for the period that includes the date as of which the website information is current.

o Equity Fund portfolio holdings information posted on the website shall include the name of each portfolio security, number of shares held by Fund, value of the security and the security's percentage of the Fund's net asset value.

o Fixed-income Fund portfolio holdings information posted on the website shall include the name of each portfolio security, maturity/rate, par, value and the security's percentage of the Fund's net asset value.

28

B. Money Market Funds

o Complete list of Fund portfolio holdings shall be publicly available on the fifth day after month-end.

o Holdings shall not be posted to the web sites. Holdings shall be made available upon a request to the Funds' designated service provider.

o Notice of the availability of holdings shall be made in the applicable Funds' statement of additional information and on the CMG web sites.

o In order to receive the holdings, any requesting party shall be required to make such request each time that the requester would like to receive the holdings (i.e., there can be no standing arrangement under which a recipient receives holdings whether or not a formal request was made).

C. CRITERIA FOR PRIOR DISCLOSURE

1. No disclosure of Fund portfolio holdings information prior to its public disclosure may be made unless: (i) the Fund has legitimate business purposes for doing so and (ii) the recipient has entered into a confidentiality agreement, which includes a duty not to trade on the nonpublic information.

2. In determining the existence of a legitimate business purpose, the following factors, and any additional relevant factors, shall be considered:

a. that any prior disclosure must be consistent with the antifraud provisions of the federal securities laws and CMG's fiduciary duties;

b. any conflicts of interest between the interests of Fund shareholders, on the one hand, and those of the Fund's investment adviser, principal underwriter; or any affiliated person of the Fund, its investment adviser, or its principal underwriter, on the other; and

c. that prior disclosure to a third party, although subject to a confidentiality agreement, would not make lawful conduct that is otherwise unlawful. (The SEC has provided examples of instances in which selective disclosure of a fund's portfolio securities may be appropriate, subject to confidentiality agreements and trading restrictions, including disclosure for due diligence purposes to an investment adviser that is in merger or acquisition talks with the fund's current adviser, disclosure to a newly hired investment adviser or sub-adviser prior to commencing its duties, or disclosure to a rating agency for use in developing a rating.)

3. Any approved ongoing arrangement to make available information about a Fund's portfolio securities to any person prior to public disclosure must be disclosed in the applicable Fund's statement of additional information, including the identity of the persons who receive the information pursuant to such arrangement.

D. APPROVED PRIOR DISCLOSURE

1. In order to facilitate Fund operations, current portfolio information may be provided to the Funds' principal service providers that have entered into appropriate confidentiality agreements.

2. The Funds' advisers may make limited disclosures to broker/dealers who may execute transactions on behalf of the Funds; provided that precautions are taken to avoid any potential misuse of the disclosed information.

Adopted September 28, 2004 by Columbia Acorn Trust and September 29, 2004 by Wanger Advisors Trust

29

Form A

INITIAL HOLDINGS REPORT
For new Access Persons


NOTE:
You must complete and file this form with the CHIEF COMPLIANCE OFFICER of COLUMBIA WANGER ASSET MANAGEMENT no later than 10 days after you become an ACCESS PERSON of COLUMBIA WANGER ASSET Management. Investment account and holdings of COVERED SECURITIES to be supplied to COMPLIANCE shall not be more than 45 days old. Terms in boldface type have the meanings defined in the Code of Ethics of Columbia Wanger Asset Management.

Name of ACCESS PERSON: _________________________________________________________

Initial Certification:

I understand that for purposes of the Code I am classified as:

|_| An ACCESS PERSON
|_| An INVESTMENT PERSON

Initial Holdings Report (check ONE of the following two boxes):

|_| Neither I, nor any member of my FAMILY/HOUSEHOLD, have BENEFICIAL
OWNERSHIP of any COVERED SECURITIES.
|_| Attached, as APPENDIX A is a complete list of all COVERED SECURITIES in which I, and/or a member of my FAMILY/HOUSEHOLD, had BENEFICIAL OWNERSHIP on the Reporting Date.

Accounts with Brokers, Dealers and/or Banks (check ONE of the following two boxes):

|_| Neither I, nor any member of my FAMILY/HOUSEHOLD, had, as of the Reporting Date, any accounts with brokers, dealers or banks in which any securities (including securities which are not COVERED SECURITIES) are held, and with respect to which I, or any member of my FAMILY/HOUSEHOLD, has BENEFICIAL OWNERSHIP.
|_| All accounts that I, and/or any member of my FAMILY/HOUSEHOLD, maintain with brokers, dealers or banks in which securities (including securities which are not COVERED SECURITIES) are held, and with respect to which I, and/or a member of my FAMILY/HOUSEHOLD, had BENEFICIAL OWNERSHIP as of the Reporting Date are listed on the next page:

30

Form A


Institution: _______________________________________________

Name on account: ___________________________________________

Address: ___________________________________________________

City, State, Zip Code: _____________________________________

Account number: ____________________________________________

Is this an Open-End Mutual Funds account only? o Yes No



Institution: _______________________________________________

Name on account: ___________________________________________

Address: ___________________________________________________

City, State, Zip Code: _____________________________________

Account number: ____________________________________________

Is this an Open-End Mutual Funds account only? o Yes No



Institution: _______________________________________________

Name on account: ___________________________________________

Address: ___________________________________________________

City, State, Zip Code: _____________________________________

Account number: ____________________________________________

Is this an Open-End Mutual Funds account only? o Yes No


All information provided in this Form A is true and complete to the best of my knowledge.

I have read the Code, and will keep a copy for future reference. I understand my responsibilities under the Code and agree to comply with all of its terms and conditions. In particular, I understand that the Code applies to me and to all investments in which I have Beneficial Ownership, as well as investments in which members of my Family/Household have Beneficial Ownership.

Signature: _______________________________ Date: _____________________

31

Form A

INITIAL REPORT OF ALL COVERED SECURITIES

Name of Access Person: ______________________________________

--------------------------------------------------------------------------------
Title/Description of                   Number of Shares (or Principal Amount,
Covered Securities                     if not a stock)/ Ticker Symbol or Cusip
                                       (if applicable)
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------















NOTE: PLEASE USE ADDITIONAL SHEETS AS NEEDED.
YOU MAY ATTACH A COPY OF YOUR LAST STATEMENT(S).

32

Form B

QUARTERLY PERSONAL SECURITIES
TRANSACTIONS REPORT
For Access and Investment Person


NOTE: You must complete and file this form with the CHIEF COMPLIANCE OFFICER of COLUMBIA WANGER ASSET MANAGEMENT of which you are an ACCESS PERSON, no later than 30 days after the end of March, June, September and December each year. Terms in boldface type have the meanings defined in the Code of Ethics of Columbia Wanger Asset Management.

Name: __________________________________________________________________________

Status: |_| ACCESS |_| INVESTMENT For the Quarter Ended: _________________

PLEASE RETURN TO THE COMPLIANCE DEPARTMENT (37TH FLOOR)

YOU MUST REPORT all transactions in which you have any direct or indirect beneficial ownership. "Indirect Ownership" includes shares held in the name of
(1) your spouse; (2) your minor children; (3) your adult children and relatives who live in your home; (4) any nominee or other person if you can reacquire title now or in the future.

EXCLUDE from this report: US Government Securities, commercial paper, certificates of deposit, repurchase agreements, banker's acceptance, and any other money market instruments, municipal bonds, and index options.

|_| I have no transactions to report for the Quarter:

|_| The only transactions I need to report during the quarter were in my brokerage accounts or mutual funds account statements of which are sent to the CWAM Compliance Dept. and as such, I am not reporting these on this form.

|_| I need to report the following transactions:


Trade Date Buy/Sell Qty Price Description Acct # Broker




Please attach copies of confirmations


Did you open a New Brokerage Account during the quarter? |_| No |_| Yes


(If yes please complete information below)

Institution: _______________________________________________

Name on account: ___________________________________________

Address: ___________________________________________________

City, State, Zip Code: _____________________________________

Date the Account was opened: _______________________________

Account number: ____________________________________________


Signature: _____________________________________ Date: ________________________

33

Form C

ANNUAL CODE OF ETHICS
CERTIFICATION ANNUAL POLICY
CONCERNING MATERIAL NON-PUBLIC
INFORMATION ANNUAL HOLDINGS REPORT

1. ANNUAL CERTIFICATION OF THE CODE OF ETHICS (PLEASE INITIAL BOTH AFFIRMATIONS)

A. I have read the Code, and will keep a copy for future reference. I understand my responsibilities under the Code and agree to comply with all of its terms and conditions. In particular, I understand that the Code applies to me and to all investments in which I have BENEFICIAL OWNERSHIP, as well as investments in which members of my FAMILY/HOUSEHOLD HAVE BENEFICIAL OWNERSHIP.

Initials: |________|

B. I hereby certify that during the year covered by this report December 31, _____, I complied with all applicable requirements of the Code, and have reported to the relevant COMPLIANCE OFFICER all transactions required to be reported under the Code.

Initials: |________|

2. ANNUAL CERTIFICATION OF POLICY & PROCEDURES CONCERNING MATERIAL NON-PUBLIC INFORMATION

I HAVE READ THE CWAM POLICY & PROCEDURES CONCERNING MATERIAL NON-PUBLIC INFORMATION AND WILL KEEP A COPY FOR FUTURE REFERENCE. I UNDERSTAND MY RESPONSIBILITIES UNDER THIS POLICY AND ACKNOWLEDGE COMPLIANCE WITH THE POLICY.

Initials: |________|

3. ACCOUNTS WITH BROKERS, DEALERS AND/OR BANKS IN WHICH ANY SECURITIES (INCLUDING SECURITIES WHICH ARE NOT COVERED SECURITIES, EXAMPLE: MUTUAL FUNDS HELD WITHIN THESE ACCOUNTS) WERE HELD AS OF DECEMBER 31, ______ AND WITH RESPECT TO WHICH YOU, OR A MEMBER OF YOUR FAMILY/HOUSEHOLD, HAD BENEFICIAL OWNERSHIP:

|_| I HAVE NO ACCOUNTS

|_| I HAVE ACCOUNTS (Please List on separate attachment)

34

Form C

4. ANNUAL HOLDINGS REPORT

Please report all COVERED SECURITIES in which you, and/or any member of your FAMILY/HOUSEHOLD, had BENEFICIAL OWNERSHIP as of December 31, _____.

|_| I HAVE NO HOLDINGS TO REPORT

|_| I HAVE ACCOUNTS (Please List on separate attachment)

Note: Terms in boldface type are defined in the full text of the Code of Ethics.

All information provided in this Form C is true and complete to the best of my knowledge.


Name of ACCESS PERSON:     ______________________________

Initials:                  ______________________________

Date:                      ______________________________


5. OTHER EXCEPTIONS

Section D of Part III of the Code exempts certain accounts or plans from the reporting requirements of the Code. Below is a listing of all these types of accounts that have been exempted by this section of the Code. These accounts include:

a) Non-proprietary 401(k) plans in which I have a beneficial interest (exclusive of the Columbia Acorn Funds, Wanger Advisors Trust, Columbia Funds or Nation Funds),

b) Investment accounts in which I have a beneficial interest, but no investment discretion, influence or control, and

c) 529 Plans I participate in

35

Form D

COLUMBIA WANGER ASSET MANAGEMENT
MULTI-APPROVAL FORM

ATTENTION: TO ENSURE EFFICIENT PROCESSING, SUBMIT THE COMPLETED FORM VIA EMAIL TO: KEN KALINA OR BRUCE LAUER.

------------------------------------------------------------------------------------------------------------------------------------
                                 SECTION I: REQUIRED -- Complete or check ALL of these required fields.
------------------------------------------------------------------------------------------------------------------------------------
   NAME                                                                                                              DATE
------------------------------------------------------------------------------------------------------------------------------------

------------------------------------------------------------------------------------------------------------------------------------
                          SECTION II: IPO. Hedae Fund or Private Placement Transaction Request for Approval
------------------------------------------------------------------------------------------------------------------------------------
SECURITY NAME / DESCRIPTION:                    BROKER-DEALER HANDLING THE TRANSACTION:

------------------------------------------------------------------------------------------------------------------------------------
YOUR RELATIONSHIP TO THE OFFERING:              IS THE SECURITY ELIGIBLE FOR ACCOUNTS IN WHICH YOU ARE ASSOCIATED?
                                                IF NOT, WHERE WILL THE SECURITY BE HELD?

------------------------------------------------------------------------------------------------------------------------------------
HOW DID YOU HEAR ABOUT IT?                      OTHER RELEVANT INFORMATION & ATTACH DOCUMENTATION:

------------------------------------------------------------------------------------------------------------------------------------
WHAT IS THE PRINCIPAL AMOUNT OF YOUR
REQUESTED TRANSACTION?

------------------------------------------------------------------------------------------------------------------------------------

------------------------------------------------------------------------------------------------------------------------------------
                SECTION III: Bank of America Affiliate Advised Closed-end Fund Transaction Request for Approval
------------------------------------------------------------------------------------------------------------------------------------
SECURITY NAME / DESCRIPTION:                    BROKER-DEALER HANDLING THE TRANSACTION:

------------------------------------------------------------------------------------------------------------------------------------
WHAT IS YOUR RELATIONSHIP TO THE OFFERING?      IS THE SECURITY ELIGIBLE FOR ACCOUNTS IN WHICH YOU ARE ASSOCIATED?
                                                IF NOT, WHERE WILL THE SECURITY BE HELD?

------------------------------------------------------------------------------------------------------------------------------------
WHAT IS THE PRINCIPAL AMOUNT OF YOUR            OTHER RELEVANT INFORMATION & ATTACH DOCUMENTATION:
REQUESTED TRANSACTION?

------------------------------------------------------------------------------------------------------------------------------------

------------------------------------------------------------------------------------------------------------------------------------
                                        SECTION IV: Investment Club Request for Approval
------------------------------------------------------------------------------------------------------------------------------------
ARE YOU AN INVESTMENT PERSON?   YES  OR  NO     WHAT IS THE STRUCTURE OF THE CLUB?
LIST DEPARTMENT:

------------------------------------------------------------------------------------------------------------------------------------
EXPLAIN HOW RESEARCH IS PERFORMED               EXPLAIN HOW TRADES ARE MADE:
& DECISIONS MADE:

------------------------------------------------------------------------------------------------------------------------------------
WHAT IS YOUR ROLE IN THE CLUB?                  OTHER RELEVANT INFORMATION & ATTACH DOCUMENTATION:

------------------------------------------------------------------------------------------------------------------------------------

------------------------------------------------------------------------------------------------------------------------------------
                               SECTION V: Officer/Diretor of Public Company Request for Approval
------------------------------------------------------------------------------------------------------------------------------------
ARE YOU AN INVESTMENT PERSON?   YES  OR  NO     POSITION BEING REQUESTED:
FIRM NAME:

------------------------------------------------------------------------------------------------------------------------------------
EXPECTED TIME PERIOD FOR POSITION BEING HELD:   EXPLAIN HOW THE POSITION WOULD NOT BE A CONFLICT AND OTHER RELEVANT
                                                INFORMATION & ATTACH DOCUMENTATION:


------------------------------------------------------------------------------------------------------------------------------------
                               COMPLIANCE DECISION
------------------------------------------------------------------------------------------------------------------------------------
o        PERMISSION TO GRANT APPROVAL TO THE CODE REQUIREMENT:

   __________  YES         __________  NO            EFFECTIVE DATE:  _____________________________

------------------------------------------------------------------------------------------------------------------------------------

o        CMG COMPLIANCE RISK MANAGEMENT

------------------------------------------------------------------------------------------------------------------------------------

By:  _______________________________________

------------------------------------------------------------------------------------------------------------------------------------


FOR COMPLIANCE PURPOSES ONLY:

Date Compliance Received:          __________

Compliance Officer Handling:       __________

Date Compliance Responded:         __________

Date Associate Notified:           __________

Method of Reporting to Associate:  __________

Multi-Approval Form 1.1.05


WANGER ADVISORS TRUST

CODE OF ETHICS
FOR
NON-INTERESTED BOARD MEMBERS

(ADOPTED EFFECTIVE JUNE 15, 1996; AMENDED EFFECTIVE JUNE 8, 1999,
SEPTEMBER 29, 2000, JUNE 5, 2001 AND DECEMBER 28, 2003)

The Investment Company Act and rules require that Wanger Advisors Trust ("WAT" or the "Fund") establish standards and procedures for the detection and prevention of certain conflicts of interest, including activities by which persons having knowledge of the investments and investment intentions of WAT might take advantage of that knowledge for their own benefit. For that purpose, WAT has adopted this Code of Ethics (the "Code") applicable to those members of WAT's board of trustees who are not affiliated with WAT or Columbia Wanger Asset Management, L.P. ("Columbia WAM"), WAT's investment adviser.

Any questions about the Code or about the applicability of the Code to a personal securities transaction should be directed to Columbia WAM's designated compliance officer or chief operating officer, or counsel for the Fund.

I. STATEMENT OF PRINCIPLE

GENERAL PROHIBITIONS. The Investment Company Act and rules make it illegal for any person covered by the Code, directly or indirectly, in connection with the purchase or sale of a security held or to be acquired by the Fund to:

a. employ any device, scheme, or artifice to defraud the Funds;

b. make to the Funds any untrue statement of a material fact or omit to state to the Funds a material fact necessary in order to make the statements made, in light of circumstances under which they are made, not misleading;

c. engage in any act, practice, or course of business which operates or would operate as a fraud or deceit upon the Funds; or

d. engage in any manipulative practice with respect to the Funds.

PERSONAL SECURITIES TRANSACTIONS. The Code regulates personal securities transactions as a part of the effort by the Fund to detect and prevent conduct that might violate the general prohibitions outlined above. A personal securities transaction is a transaction in a SECURITY in which the person subject to this Code has a BENEFICIAL INTEREST.

SECURITY is interpreted very broadly for this purpose, and includes any right to acquire any security (an option or warrant, for example).


You have a BENEFICIAL INTEREST in a security in which you have, directly or indirectly, the opportunity to profit or share in any profit derived from a transaction in the security, or in which you have an indirect interest, including beneficial ownership by your spouse or minor children or other dependents living in your household, or your share of securities held by a partnership of which you are a general partner. Technically, the rules under section 16 of the Securities Exchange Act of 1934 will be applied to determine if you have a beneficial interest in a security (even if the security would not be within the scope of section 16). Examples of beneficial interest and a copy of Rule 16a-1(a), defining beneficial ownership, are attached as Appendix A.

In any situation where the potential for conflict exists, transactions for the Fund must take precedence over any personal transaction. The Fund's non-interested trustees owe a duty to the Fund and its shareholders to conduct their personal securities transactions in a manner which does not interfere with the portfolio transactions of the Fund, take inappropriate advantage of their relationship with the Fund, or create any actual or potential conflict of interest between their interests and the interests of the Fund and its shareholders.

Situations not specifically governed by this Code of Ethics will be resolved in light of this general principle.

II. TO WHOM THE CODE'S RESTRICTIONS APPLY

The Code applies to the Fund's outside board members -- those members of the board of WAT who are not affiliated with Columbia WAM, are not officers or 5% shareholders of WAT, and are not otherwise "interested persons" of Columbia WAM. The outside board members subject to the Code are listed on Schedule A hereto.

III. RESTRICTIONS ON PERSONAL SECURITIES TRANSACTIONS

A. NO TRANSACTIONS WITH THE FUNDS. No outside board member shall knowingly sell to or purchase from the Fund any security or other property, except securities issued by the Fund.

B. NO CONFLICTING TRANSACTIONS. No outside board member shall purchase or sell any security in which such person has or would thereby acquire a beneficial interest which the person knows or has reason to believe is being purchased or sold or considered for purchase or sale by the Fund, until the Fund's transactions have been completed or consideration of such transactions has been abandoned.

IV. COMPLIANCE PROCEDURES

A. REPORTING PERSONAL SECURITIES TRANSACTIONS.

1. An outside board member shall report to Columbia WAM's compliance officer, within ten days after the end of the calendar quarter in which a reportable transaction occurs, any personal securities transaction in which the outside board member, at the time of the transaction, knew, or in the ordinary course of fulfilling his duties as a trustee should have known, that on the day of the transaction or within 15 days before or after that day a purchase or sale of that security was made by or considered for the Fund.

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B. FORM OF REPORTS. Reports of personal securities transactions may be in any form (including copies of confirmations or monthly statements) but must include (i) the date of the transaction, the title and number of shares, and the principal amount of each security involved; (ii) the nature of the transaction (i.e., purchase, sale, gift, or other type of acquisition or disposition); (iii) the price at which the transaction was effected; (iv) the name of the broker, dealer, or bank with or through whom the transaction was effected; and (v) the name of the reporting person.

C. MONITORING OF TRANSACTIONS. Columbia WAM's compliance officer will review the reports of personal securities transactions of the Fund's outside board members.

D. CERTIFICATION OF COMPLIANCE. Each outside board member is required to certify annually that he or she has read and understands the Code and recognizes that he or she is subject to the Code. To accomplish this, the Secretary of the Fund shall annually distribute a copy of the Code and request certification.

E. REVIEW BY THE FUND'S BOARD. The officers of the Fund shall prepare an annual report to the board that:

1. summarizes existing procedures concerning personal investing and any changes in those procedures during the past year;

2. identifies any violations of the Code requiring significant remedial action during the past year; and

3. identifies any recommended changes in existing restrictions or procedures based upon experience under the Code, evolving industry practices, or developments in applicable laws or regulations.

V. EXEMPT TRANSACTIONS

The provisions of this Code are intended to restrict the personal investment activities of persons subject to the Code only to the extent necessary to accomplish the purposes of the Code. Therefore, the provisions of
Section III (Restrictions on Personal Securities Transactions) and Section IV (Compliance Procedures) of this Code shall not apply to:

A. Purchases or sales effected in any account over which the persons subject to this Code have no direct or indirect influence or control;

B. Purchases or sales of:

1. U.S. government securities;

2. shares of open-end investment companies (mutual funds), including but not limited to shares of any series of WAT or Acorn; and

3. bank certificates of deposit or commercial paper.

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C. Purchases or sales over which neither the person subject to this Code nor the Fund has control;

D. Purchases that are part of an automatic dividend reinvestment plan;

E. Purchases effected upon the exercise of rights issued by an issuer pro rata to all holders of a class of securities to the extent such rights were acquired from such issuer, and sales of such rights so acquired;

F. Purchases or sales in an account managed by an independent investment adviser with discretion where the trustee has no advance knowledge of the transactions before they had been executed; and

G. Purchases or sales that receive the prior approval of the Fund's compliance officer or chief operating officer because they are not inconsistent with this Code or the provisions of Rule 17j-1(a) under the Investment Company Act of 1940. A copy of Rule 17j-1 is attached as Appendix B.

VI. CONSEQUENCES OF FAILURE TO COMPLY WITH THE CODE

Compliance with this Code of Ethics is a condition of retention of positions with the Fund. The Fund's board of trustees shall determine what action is appropriate for any breach of the provisions of the Code by an outside board member, which may include removal from the board.

Reports filed pursuant to the Code will be maintained in confidence but will be reviewed by Columbia WAM or the Fund to verify compliance with the Code. Additional information may be required to clarify the nature of particular transactions.

VII. RETENTION OF RECORDS

Columbia WAM's designated compliance officer shall maintain the records listed below for a period of five years at the Fund's principal place of business in an easily accessible place:

A. a list of all persons subject to the Code during the period;

B. receipts signed by all persons subject to the Code acknowledging receipt of copies of the Code and acknowledging that they are subject to it;

C. a copy of each code of ethics that has been in effect at any time during the period; and

D. a copy of each report filed pursuant to the Code and a record of any known violation and action taken as a result thereof during the period.

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SCHEDULE A

Jerome L. Duffy
Fred D. Hasselbring
Dr. Kathryn A. Krueger
Patricia Werhane


APPENDIX A

EXAMPLES OF BENEFICIAL OWNERSHIP

For purposes of the Code, you will be deemed to have a beneficial interest in a security if you have the opportunity, directly or indirectly, to profit or share in any profit derived from a transaction in the security. Examples of beneficial ownership under this definition include:

o securities you own, no matter how they are registered, and including securities held for you by others (for example, by a custodian or broker, or by a relative, executor or administrator) or that you have pledged to another (as security for a loan, for example);

o securities held by a trust of which you are a beneficiary (except that, if your interest is a remainder interest and you do not have or participate in investment control of trust assets, you will not be deemed to have a beneficial interest in securities held by the trust);

o securities held by you as trustee or co-trustee, where either you or any member of your immediate family (i.e., spouse, children or descendants, stepchildren, parents and their ancestors, and stepparents, in each case treating a legal adoption as blood relationship) has a beneficial interest (using these rules) in the trust;

o securities held by a trust of which you are the settlor, if you have the power to revoke the trust without obtaining the consent of all the beneficiaries and have or participate in investment control;

o securities held by any partnership in which you are a general partner, to the extent of your interest in partnership capital or profits;

o securities held by a personal holding company controlled by you alone or jointly with others;

o securities held by (i) your spouse, unless legally separated, or you and your spouse jointly, or (ii) your minor children or any immediate family member of you or your spouse (including an adult relative), directly or through a trust, who is sharing your home, even if the securities were not received from you and the income from the securities is not actually used for the maintenance of your household; or

o securities you have the right to acquire (for example, through the exercise of a derivative security), even if the right is not presently exercisable, or securities as to which, through any other type of arrangement, you obtain benefits substantially equivalent to those of ownership.

You will NOT be deemed to have beneficial ownership of securities in the following situations:

o securities held by a limited partnership in which you do not have a controlling interest and do not have or share investment control over the partnership's portfolio; and

o securities held by a foundation of which you are a trustee and donor, provided that the beneficiaries are exclusively charitable and you have no right to revoke the gift.

THESE EXAMPLES ARE NOT EXCLUSIVE. THERE ARE OTHER CIRCUMSTANCES IN WHICH YOU MAY BE DEEMED TO HAVE A BENEFICIAL INTEREST IN A SECURITY. ANY QUESTIONS ABOUT WHETHER YOU


APPENDIX A

HAVE A BENEFICIAL INTEREST SHOULD BE DIRECTED TO COLUMBIA WAM'S DESIGNATED COMPLIANCE OFFICER OR CHIEF OPERATING OFFICER.


ATTACHMENT A

WANGER ADVISORS TRUST

CODE OF ETHICS AFFIRMATION

I affirm that I have received a copy of the Wanger Advisors Trust Code of Ethics for Non-Interested Board Members (the "Code") and have read and understand it. I acknowledge that I am subject to the Code and will comply with the Code in all respects.

Date: ________________


Signature

COLUMBIA MANAGEMENT GROUP
CODE OF ETHICS

EFFECTIVE JANUARY 1, 2005


COLUMBIA MANAGEMENT GROUP
AFFILIATES:

CMG INVESTMENT ADVISORS

COLUMBIA MANAGEMENT ADVISORS, INC. ("CMA") COLONIAL ADVISORY SERVICES, INC. ("CASI") BANC OF AMERICA CAPITAL MANAGEMENT, LLC

INVESTMENT SERVICES GROUP ADVISORS LIBERTY ASSET MANAGEMENT COMPANY ("LAMCO") BACAP ADVISORY PARTNERS, LLC BANK OF AMERICA CAPITAL ADVISORS, LLC ("BACA")

CMG DISTRIBUTORS
COLUMBIA FINANCIAL CENTER INCORPORATED
COLUMBIA FUNDS DISTRIBUTOR, INC.
COLUMBIA FUNDS SERVICES, INC.
BACAP DISTRIBUTORS, LLC

Table of Contents

         OVERVIEW AND DEFINITIONS                                                         PAGE
         Overview                                                                         1
         Things You Need to Know to Use This Code                                         2
         Definitions                                                                      3-4

Part I
         STATEMENT OF GENERAL PRINCIPLES (APPLIES TO ALL EMPLOYEES)

A.       Compliance with the Spirit of the Code                                           5
B.       Compliance with the Bank of America Corporation Code of Ethics and
         General Policy on Insider Trading                                                5
C.       Approved Broker-Dealer Requirement for Employee Investment Accounts              5
D.       Nonpublic Information                                                            6
E.       Reporting Violations of CMG Code of Ethics                                       6

Part II
         PROHIBITED TRANSACTIONS AND ACTIVITIES (APPLIES TO ALL EMPLOYEES)

A.       Prohibition on Fraudulent and Deceptive Acts                                     7
B.       Restrictions Applicable to All Employees with respect to Redemptions
         or Exchanges of Open-end Mutual Fund Investments                                 7
C.       Restrictions Applicable to All Employees with Respect to Transactions
         in Bank of America's Retirement Plans                                            8
D.       Trading Restrictions Applicable to All Access Persons                            8
         1.       Prohibition on Trading Securities Being Purchased, Sold or
                  Considered for Purchase or Sale by a Client Account                     8-9
         2.       Pre-clearance of Transactions                                           9
         3.       Equity Restricted List                                                  9
         4.       Initial Public Offerings, Hedge Funds and Private Placements            9
         5.       Short-Term Trading (60 Calendar Days)                                   9
         6.       Prohibition on Excessive Trading                                        10
         7.       Closed-end Funds Advised by Bank of America                             10
E.       Additional Trading Restrictions Applicable to Investment Persons                 10
           o  Fourteen Calendar-Day Blackout Period                                       10
F.       Exempt Transactions                                                              10
G.       Restriction on Service as Officer or Director                                    11
H.       Participation in Investment Clubs                                                11
I.       Additional Restrictions for Specific Sub-Groups                                  11
J.       Penalties for Non-Compliance                                                     11

Part III
ADMINISTRATION AND REPORTING REQUIREMENTS (APPLIES TO ALL EMPLOYEES)

A.       New CMG Employees                                                                13
B.       Annual Code Coverage Acknowledgement and Compliance Certification                13
C.       Reporting Requirements for All Non-Access Persons (Investments
         in Open-end Mutual Funds)                                                        13
         1.       Initial Certification to the Code and Disclosure of All Investment
                  Accounts and Personal Holdings of Open-end Mutual Funds                 13
         2.       Quarterly Investment Account and Open-end Mutual Fund
                  Transaction Report                                                      13
         3.       Annual Open-end Mutual Fund Holdings Report                             13
         4.       Duplicate Account Statements and Confirmations                          13
D. Reporting Requirements for All Access Persons 14
         1.       Initial Certification to the Code and Disclosure of All
                  Investment Accounts and Personal Holdings of Covered Securities
                  and Mutual Fund Shares                                                  14
         2.       Quarterly Investment Account and Transaction Report                     14
         3.       Annual Holdings Report                                                  14
         4.       Duplicate Account Statements and Confirmations                          15
E.       Exemptions from the Above Reporting Requirements                                 15
F.       Code Administration                                                              15

APPENDICES:

Appendix A        Beneficial Ownership                                                    16-17
Appendix B        Exceptions to the Short-term Trading Ban                                18
Appendix C        Sanction Schedule                                                       19


COLUMBIA MANAGEMENT GROUP
AND AFFILIATES

CODE OF ETHICS
Effective January 1, 2005

OVERVIEW

This is the Code of Ethics for:

o All of the direct or indirect affiliates of Columbia Management Group (CMG) listed at the front of this Code. These include those that act as adviser, sub-adviser, principal underwriter, or provide other services to the Columbia and/or Nations Families of Funds.

In this Code:

o Covered affiliates of CMG, as a group, are called the "CMG COMPANIES"

The Code covers the following activities:

o it prohibits certain activities by EMPLOYEES that involve the potential for conflicts of interest (Part I);

o it prohibits certain kinds of PERSONAL SECURITIES TRADING by ACCESS PERSONS (Part II); and

o it requires all EMPLOYEES to report their Open-end mutual fund holdings and transactions, and requires ACCESS PERSONS to report ALL of their securities holdings and transactions, so they can be reviewed for conflicts with the investment activities of CMG CLIENT ACCOUNTS (Part III) and compliance with this Code.

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THINGS YOU NEED TO KNOW TO USE THIS CODE

This Code is divided as follows:

o OVERVIEW AND DEFINITIONS

o PART I Statement of General Principles:
Applies to All Employees (Access and Non-Access)

o PART II Prohibited Transactions and Activities:
Applies to Access Persons (and to all Employees with respect to Open-End Mutual Funds)

o PART III Administration and Reporting Requirements:
Applies to Access Persons (and to all Employees with respect to Open-end Mutual Funds)

o APPENDICES:

Appendix A        Beneficial Ownership
Appendix B        Hardship Exceptions to the Short-Term Trading Ban
Appendix C        Sanctions Schedule

To understand what other parts of this Code apply to you, you need to know whether you fall into one or more of these categories:

o ACCESS PERSON
o INVESTMENT PERSON
o NON-ACCESS PERSON

If you don't know which category you belong to, contact COMPLIANCE RISK
MANAGEMENT AT (704) 388-3300.

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DEFINITIONS

Terms in BOLDFACE TYPE have special meanings as used in this Code. To understand the Code, you need to read the definitions of these terms below.

THESE TERMS HAVE SPECIAL MEANINGS IN THE CODE OF ETHICS:

o "ACCESS PERSON" means (i) any EMPLOYEE: (A) Who has access to nonpublic information regarding any purchase or sale of securities in a CLIENT ACCOUNT, or nonpublic information regarding the portfolio holdings of any CLIENT ACCOUNT, or (B) Who is involved in making securities recommendations to a CLIENT ACCOUNT, or who has access to such recommendations that are nonpublic, (ii) any director or officer of a CMG COMPANY, and (iii) any other EMPLOYEE designated as an ACCESS PERSON by Compliance Risk Management. Compliance Risk Management shall maintain a list of EMPLOYEES deemed to be ACCESS PERSONS and will notify each EMPLOYEE of their designation under this Code.

o "AUTOMATIC INVESTMENT PLAN" means a plan or other program in which regular periodic purchases or withdrawals are made automatically in or from investment accounts in accordance with a pre-determined schedule and allocation. These may include payroll deduction plans, issuer dividend reinvestment programs ("DRIPs") or 401(k) automatic investment plans.

o A security is "BEING CONSIDERED FOR PURCHASE OR SALE" when a recommendation to purchase or sell a security has been made and communicated or, with respect to the person making the recommendation, when such person decides to make the recommendation.

o "BENEFICIAL OWNERSHIP" means "any person who, directly or indirectly, through any contract, arrangement, understanding, relationship or otherwise, has or shares a direct or indirect pecuniary interest in" a security. The term "pecuniary interest" is further defined to mean "the opportunity, directly or indirectly, to profit or share in any profit derived from a transaction in the subject securities." BENEFICIAL OWNERSHIP INCLUDES accounts of a spouse, minor children and relatives resident in the home of the ACCESS PERSON, as well as accounts of another person if the ACCESS PERSON obtains therefrom benefits substantially equivalent to those of ownership. For additional information, see APPENDIX A.

o "CLIENT" or "CLIENT ACCOUNT" refers to any investment account - including, without limitation, any registered or unregistered investment company or fund - for which any CMG Company has been retained to act as investment adviser or sub-adviser.

o "CLOSED-END FUND" refers to a registered investment company whose shares are publicly traded in a secondary market rather than directly, with the fund.

o "CMG" refers to Columbia Management Group. Its direct and indirect affiliates that have adopted this Code are referred to as the "CMG COMPANIES".

o "CONTROL" shall have the same meaning as that set forth in Section 2(a)(9) of the Investment Company Act of 1940.

o "COVERED SECURITY" means anything that is considered a "security" under the Investment Company Act of 1940, but does not include:

1. Direct obligations of the U.S. Government.

2. Bankers' acceptances, bank certificates of deposit, commercial paper and high quality short-term debt instruments, including repurchase agreements.

3. Shares of Open-end mutual funds.

4. Futures.

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COVERED SECURITIES therefore include stocks, bonds, debentures, convertible and/or exchangeable securities, notes, options on securities, warrants, rights, and shares of exchange traded funds (ETFs), among other instruments.

If you have any question or doubt about whether an investment is a considered a security or a COVERED SECURITY under this Code, ask Compliance Risk Management.

o "EMPLOYEE" means any employee of Bank of America who receives official notice of coverage under this Code of Ethics from Compliance Risk Management.

o "EXCLUDED FUND" is an open-end mutual fund that is designed to permit short term trading. Examples include mutual funds that expressly authorize or don't restrict short-term trading including money market funds and certain short-term fixed income funds such as the Nations Short-Term Income Fund, Nations Short-Term Municipal Fund and Columbia Short Term Bond Fund.

Contact Compliance Risk Management if you have any questions about whether a fund may qualify as an Excluded Fund.

o "FAMILY HOLDINGS" and "FAMILY/HOUSEHOLD MEMBER" - defined in Appendix A.

o "FEDERAL SECURITIES LAWS" means the Securities Act of 1933 (15 U.S.C. 77a-aa), the Securities Exchange Act of 1934 (15 U.S.C. 78a -mm), the Sarbanes-Oxley Act of 2002 (Pub. L. 107-204, 116 Stat. 745 (2002)), the Investment Company Act of 1940 (15 U.S.C 80a), the Investment Advisers Act of 1940 (15 U.S.C. 80b), Title V of the Gramm-Leach-Bliley Act (Pub. L. No. 106-102, 113 Stat. 1338 (1999), any rules adopted by the Commission under any of these statutes, the Bank Secrecy Act (31 U.S.C. 5311 -5314; 5316 - 5332) as it applies to funds and investment advisers, and any rules adopted thereunder by the Commission or the Department of Treasury.

o "INITIAL PUBLIC OFFERING" generally refers to a company's first offer of shares to the public. Specifically, an offering of securities registered under the Securities Act of 1933, the issuer of which, immediately before the registration, was not subject to the reporting requirements of Sections 13 or 15(d) of the Securities Exchange Act of 1934.

o "INVESTMENT PERSON" refers to an ACCESS PERSON who has been designated, by Compliance Risk Management, as such and may include the following CMG Employees:
o Portfolio Managers;
o Traders;
o Research Analysts; and
o Certain operations and fund administration personnel

o "NON-ACCESS PERSON" refers to an EMPLOYEE who may not have direct or indirect access to trading or portfolio holdings information of CLIENT ACCOUNTS, but is still required to abide by certain requirements in the Code of Ethics.

o "OPEN-END MUTUAL FUND" refers to a registered investment company whose shares (usually regarding separate "series" or portfolios of the fund) are continuously offered to and redeemed (or exchanged, for other shares) by investors directly with the fund at "net asset value" prices established daily by the fund.

o "PRIVATE PLACEMENT" generally refers to an offering of securities that is not offered to the public. Specifically, an offering that is exempt from registration under the Securities Act of 1933 pursuant to Sections 4(2) or 4(6) of, or Regulation D under, the Securities Act of 1933.

o "PURCHASE OR SALE OF A SECURITY" includes, among other things, the writing of an option to purchase or sell a security.

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PART I

STATEMENT OF GENERAL PRINCIPLES

This Section Applies to All Employees

The relationship with our clients is fiduciary in nature. This means that you are required to put the interests of our clients before your personal interests.

This Code is based on the principle that all officers, directors and EMPLOYEES of each CMG COMPANY are required to conduct their personal securities transactions in a manner that does not interfere with the portfolio transactions of, or take unfair advantage of their relationship with, a CMG COMPANY. This fiduciary duty is owed by all persons covered by this Code to each and all of our advisory CLIENTS.

It is imperative that all officers, directors and employees avoid situations that might compromise or call into question their exercise of independent judgment in the interest of CLIENT ACCOUNTS. Areas of concern relating to independent judgment include, among others, unusual or limited investment opportunities, perks, and receipt of gifts from persons doing or seeking to do business with a CMG COMPANY.

All employees must adhere to the specific requirements set forth in this Code, including the requirements related to personal securities trading.

A. COMPLIANCE WITH THE SPIRIT OF THE CODE

CMG recognizes that sound, responsible personal securities trading by its personnel is an appropriate activity when it is not excessive in nature and done in a prudent manner.

However, CMG will not tolerate personal trading activity which is inconsistent with our duties to our clients or which injures the reputation and professional standing of our organization. Therefore, technical compliance with the specific requirements of this Code will not insulate you from scrutiny should a review of your trades indicate breach of your duty of loyalty to the firm's clients or otherwise pose a hazard to the firm's reputation and standing in the industry.

Compliance Risk Management has the authority to grant written waivers of the provisions of this Code for Employees. It is expected that this authority will be exercised only in rare instances. Compliance Risk Management may consult with the Legal Department prior to granting any such waivers. SEC mandated provisions of the Code cannot and will not be waived at any time.

B. COMPLIANCE WITH THE BANK OF AMERICA CORPORATION CODE OF ETHICS AND GENERAL POLICY ON INSIDER TRADING

All Employees are subject to the Bank of America Corporation Code of Ethics and General Policy on Insider Trading. All Employees should read and be familiar with that Code which includes many further important conflict of interest policies applicable to all Bank of America associates, including policies on insider trading and receipt of gifts by employees. It is available on the intranet links portion of Bank of America's intranet homepage.

C. APPROVED BROKER-DEALER REQUIREMENT FOR EMPLOYEE INVESTMENT ACCOUNTS

Employees are permitted to maintain securities accounts only with broker-dealers or other entities which shall be identified, from time to time, by CMG Management. Employees are not required to hold all mutual funds in an account at a designated broker-dealer. Accounts managed by 3rd parties or which are restricted to holding only mutual funds are not subject to this policy.

5

Note: Exceptions to this policy may be granted by Compliance Risk Management. It is expected this authority will be exercised only in rare instances.

D. NONPUBLIC INFORMATION

Employees are prohibited from any misuse (including inappropriate disclosure) of material nonpublic information, regarding portfolio holdings, transactions and/or recommendations of any CMG Client Account.

E. REPORTING VIOLATIONS OF CMG CODE OF ETHICS

Employees must report any conduct by another employee that one reasonably believes constitutes or may constitute a violation of the CMG Code of Ethics.

Employees must promptly report all relevant facts and other circumstances indicating a violation of the CMG Code of Ethics to either Mary Mullin, CMG's Chief Compliance Officer, at 1.646.313.8652 or to the Ethics and Compliance Helpline at 1.888.411.1744 (toll free). If you wish to remain anonymous, use the name "Mr. Columbia" or "Mrs. Columbia" when calling collect. You will not be retaliated against for reporting information in good faith in accordance with this policy.

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Part II

PROHIBITED TRANSACTIONS AND ACTIVITIES

This Section Applies to All Employees

A. PROHIBITION OF FRAUDULENT AND DECEPTIVE ACTS

The Investment Advisers Act of 1940 makes it unlawful for any investment adviser, directly or indirectly, to employ any device, scheme or artifice to defraud any client or prospective client, or to engage in any transaction or practice that operates as a fraud or deceit on such persons. The Investment Company Act of 1940 makes it unlawful for any director, trustee, officer or employee of an investment adviser of an investment company (as well as certain other persons), in connection with the purchase or sale, directly or indirectly, by such person of a "SECURITY HELD OR TO BE ACQUIRED" by the investment company (the "Fund"):

1. To employ any device, scheme or artifice to defraud the Fund;

2. To make to the Fund any untrue statement of a material fact or omit to state to the Fund a material fact necessary in order to make the statements made, in light of the circumstances under which they are made, not misleading;

3. To engage in any act, practice, or course of business which operates or would operate as a fraud or deceit upon the Fund; or

4. To engage in any manipulative practice with respect to the Fund.

Note: "SECURITY HELD OR TO BE ACQUIRED" means (i) any COVERED SECURITY which, within the most recent 15 days: (A) is or has been held by the Fund; or (B) is being or has been considered by the Fund or its investment adviser for purchase by the Fund; and (ii) any option to purchase or sell, and any security convertible into or exchangeable for a COVERED SECURITY within the scope of clause (i) above.

All Employees are required to comply with these and all other applicable FEDERAL SECURITIES LAWS. Requirements of these laws are embodied in the policies and procedures of the CMG Companies.

B. RESTRICTIONS APPLICABLE TO ALL EMPLOYEES WITH RESPECT TO REDEMPTIONS OR EXCHANGES OF OPEN-END MUTUAL FUND INVESTMENTS

1. No Employee may engage in any purchase and sale or exchange in the same class of shares of an Open-end MUTUAL FUND or a similar investment that occurs within 60 days of one another. (This provision does not apply to any EXCLUDED FUND.)

2. ALL REDEMPTIONS OR EXCHANGES of shares of ANY OPEN-END MUTUAL FUND (except an EXCLUDED FUND), must be approved using the appropriate pre-clearance procedures.

Legacy BACAP employees must use StarCompliance system at http://boa.starcompliance.com

Legacy CMG employees must follow procedures described at CMG's intranet homepage.

Except in rare cases of hardship, no such redemption or exchange will be approved unless such investment has been held for at least 60 calendar days.

Therefore, if an Employee purchases shares of an Open-end Mutual Fund, he or she will not be permitted to redeem or exchange out of any shares of that fund for at least 60 calendar days.

7

Exceptions: (1) Transactions in shares of EXCLUDED FUNDS, and (2) as provided immediately below for Bank of America's retirement plans, and
(3) at Section F of Part II of this Code regarding other "Exempt Transactions" (as applicable).

3. LATE TRADING PROHIBITION: No CMG Employee shall knowingly engage in any transaction in any mutual fund shares where the order is placed after the fund is closed for the day and the transaction is priced using the closing price for that day.

C. RESTRICTIONS APPLICABLE TO ALL EMPLOYEES WITH RESPECT TO TRANSACTIONS IN BANK OF AMERICA'S RETIREMENT PLANS

ALL CMG Employees must comply with the following restrictions for Bank of America's retirement plans, including the Bank of America 401(k) (including Fleet Savings Plus Plan), 401(k) Restoration, Pension and Pension Restoration Plans ("BAC Retirement Plans"):

- A participant must wait 14 calendar days after requesting a balance reallocation in a Plan before requesting another balance reallocation in that Plan. A "balance reallocation" is any change to a participant's existing account balance among the Plan's investment choices. For example, if a participant requests a balance reallocation in a particular Plan on January 1, the earliest that participant could request another balance reallocation in that same Plan would be January 15.

- Transfers out of the investment choices into the Stable Capital Fund (Fleet Stable Asset Fund for Fleet Savings Plus Plan), however, will be allowed on a daily basis while a 14-day restriction is in effect.

In the above example, the participant could transfer all or a portion of an account balance into the Stable Capital Fund (Fleet Stable Asset Fund for Fleet Savings Plus Plan) during the period between January 2 and January 14. However, the participant could not transfer balances out of the Stable Capital Fund until January 15 (once the 14-day restriction has elapsed).

- An exception to the 14-day restriction will apply to participants in the
401(k) Plan eligible to make a company stock diversification transfer from the Bank of America Common Stock Match Fund. Fully vested participants can diversify their company stock matching accounts into any of the other 401(k) investment choices, regardless of their age. Participants who are eligible to diversify may transfer any of those balances to the 401(k) Plan's other investment choices without triggering a 14-day restriction, or while a 14-day restriction is in effect because of a prior balance reallocation. Once the match is diversified, the 14-day balance reallocation restriction will apply.

- Any requested transaction may be changed or revoked on the same day prior to the close of the New York Stock Exchange, which is normally 4 p.m. ET.

NOTE: Investment holdings and transactions in BAC Retirement Plans are exempt from the pre-clearance requirements in Part II and the reporting requirements of Part III of this Code. Note, however, that Compliance Risk Management will regularly review reports of employee trading activity within the BAC Retirement Plans - and especially transactions that override or otherwise depart from the pre-determined schedule or allocation on any Automated Investment Plan - for compliance with the above stated restrictions.

D. TRADING RESTRICTIONS APPLICABLE TO ALL ACCESS PERSONS

1. PROHIBITION ON TRADING COVERED SECURITIES BEING PURCHASED, SOLD OR CONSIDERED FOR PURCHASE OR SALE BY ANY CMG CLIENT ACCOUNT

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No ACCESS PERSON shall purchase or sell, directly or indirectly, any COVERED SECURITY in which such person had, or by reason of such transaction acquires, any direct or indirect BENEFICIAL OWNERSHIP when, at the time of such purchase or sale, the same class of security:

o is the subject of an open buy or sell order for a CLIENT ACCOUNT; or

o is BEING CONSIDERED FOR PURCHASE OR SALE by a CLIENT ACCOUNT

NOTE: This restriction DOES NOT APPLY:

o to securities of an issuer that has a MARKET CAPITALIZATION OF $10 BILLION OR MORE at the time of the transactions; however, an ACCESS PERSON must pre-clear these trades as with any other personal trade.

o when the personal trade matches with a CMG Client Account which principally follows a passive investment strategy of attempting to replicate the performance of an index.

2. PRE-CLEARANCE OF TRANSACTIONS

ACCESS PERSONS must pre-clear all transactions in COVERED SECURITIES in which they have BENEFICIAL OWNERSHIP using the appropriate pre-clearance procedures.

Legacy BACAP employees must use StarCompliance system at http://boa.starcompliance.com

Legacy CMG employees must follow procedures described at CMG's intranet homepage.

Employees may rely on the exemptions stated in Section F of Part II of this Code.


NOTE: PRE-CLEARANCE REQUESTS MUST BE SUBMITTED DURING NYSE HOURS. PRE-CLEARANCE APPROVALS ARE VALID UNTIL 4:00 PM ET OF THE SAME BUSINESS DAY AS APPROVAL. (Example: If a pre-clearance approval is granted on Tuesday, the approval is valid only until 4:00 pm ET Tuesday.)

3. EQUITY RESTRICTED LIST

When an equity analyst of CMG initiates coverage or changes a rating on a COVERED SECURITY, the security is put on a restricted list until close of the next trading day. No ACCESS PERSON shall be granted pre-clearance for trades in a security while included on the list.

4. INITIAL PUBLIC OFFERINGS (IPOS), HEDGE FUNDS AND PRIVATE PLACEMENTS

No ACCESS PERSON shall acquire BENEFICIAL OWNERSHIP of securities in an Initial Public Offering, Hedge Fund or Private Placement except with the prior written approval of Compliance Risk Management.

5. SHORT-TERM TRADING (60 CALENDAR DAYS)

Any profit realized by an ACCESS PERSON from any purchase and sale, or any sale and purchase, of the SAME CLASS OF COVERED SECURITY (or its equivalent) within any period of 60 CALENDAR DAYS or less is prohibited.

Note, regarding this restriction, that:

a. The 60 calendar day restriction period commences the day after the purchase or sale of any Covered Security (or its equivalent).

b. The 60-day restriction applies on a "last in, first out basis." That's why the restriction refers to "the SAME CLASS OF COVERED SECURITY." In light of this feature, an ACCESS PERSON (or FAMILY/HOUSEHOLD MEMBER) may not buy and sell, or sell and buy, the same class of COVERED SECURITY within 60 days even though the specific shares or other securities involved may have been held longer than 60 days.

c. Purchase and sale transactions in the same security within 60 days that result in a loss to the ACCESS PERSON (or FAMILY/HOUSEHOLD MEMBER) are not restricted.

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d. The 60-day restriction does not apply to the exercise of options to purchase shares of Bank of America stock and the immediate sale of the same or identical shares, including so-called "cashless exercise" transactions.

e. Strategies involving options with expirations of less than 60 days may result in violations of the short-term trading ban.

f. Exceptions to the short-term trading ban may be requested in writing, addressed to Compliance Risk Management, in advance of a trade and will generally be granted only in hardship cases where it is determined that no abuse is involved and the equities of the situation strongly support an exception to the ban. See examples of hardship circumstances in APPENDIX B.

6. EXCESSIVE TRADING FOR PERSONAL ACCOUNTS IS STRONGLY DISCOURAGED

ACCESS PERSONS are strongly discouraged from engaging in excessive trading for their personal accounts. Although this Code does not define excessive trading, Access Persons should be aware that if their trades exceed 30 trades per month the trading activity will be reviewed by Compliance Risk Management.

7. CLOSED-END FUNDS ADVISED BY BANK OF AMERICA

No ACCESS PERSON shall acquire BENEFICIAL OWNERSHIP of securities of any CLOSED-END FUND advised by CMG or other Bank of America company except with the prior written approval of Compliance Risk Management.

E. ADDITIONAL TRADING RESTRICTIONS APPLICABLE TO INVESTMENT PERSONS

FOURTEEN CALENDAR DAY BLACKOUT PERIOD

No INVESTMENT PERSON shall purchase or sell any COVERED SECURITY (or its equivalent) within a period of seven calendar days before or after a purchase or sale of the same class of security by a CLIENT ACCOUNT with which the INVESTMENT PERSON OR THEIR TEAM are regularly associated. The spirit of this Code (see page 5 above) also requires that no INVESTMENT PERSON may intentionally delay trades on behalf of a CLIENT ACCOUNT so that their own personal trades avoid falling within the fourteen day blackout period.

NOTE: The fourteen calendar day restriction DOES NOT APPLY:

o to securities of an issuer that has a MARKET CAPITALIZATION OF $10 BILLION OR MORE at the time of the transactions; however, an INVESTMENT PERSON must pre-clear these trades as with any other personal trade. Also, this exception does not relieve INVESTMENT PERSONS of the duty to refrain from inappropriate trading of securities held or BEING CONSIDERED FOR PURCHASE OR SALE in CLIENT ACCOUNTS with which they are regularly associated.

o when the personal trade matches one in a CMG CLIENT ACCOUNT which principally follows a passive index tracking investment strategy.

F. EXEMPT TRANSACTIONS

The following types of transactions are not subject to the trading restrictions of SECTIONS B, D AND E of Part II of this Code of Ethics. However, except as noted below, all such transactions must be reported pursuant to the Reporting provisions of Part III of this Code.

1. Transactions in securities issued or guaranteed by the US Government or its agencies or instrumentalities; bankers' acceptances; US bank certificates of deposit; commercial paper; and purchases, redemptions and/or exchanges of EXCLUDED FUND shares. (Transactions in all such securities are also exempt from the reporting requirements of Part III of the Code).

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2. Transactions effected pursuant to an Automated Investment Plan not involving a BAC Retirement Plan. Note this does not include transactions that override or otherwise depart from the pre-determined schedule or allocation features of the investment plan.

3. Purchases effected upon the exercise of rights issued by an issuer pro rata to all holders of a class of its securities, to the extent such rights were acquired from such issuer, and sales of such rights so acquired.

4. Transactions which are non-volitional on the part of either the Access Person or the CMG Company (e.g., stock splits, automatic conversions).

5. Transactions effected in any account in which the Access Person may have a beneficial interest, but no direct or indirect influence or control of investment or trading activity (such as a blind trust or third-party advised discretionary account). (Accounts managed by another ACCESS PERSON would not meet this test.) Such accounts are also exempt from reporting requirements in Part III of this Code.) Transactions in COVERED SECURITIES in any such account are also exempt from the reporting requirements of Part III of the Code.

6. Securities issued by Bank of America and affiliates (Please note that these securities are subject to the requirements of Part II D. 5 (short-term trading) of this Code, and the standards of conduct and liability discussed in the Bank of America Corporation `s General Policy on Insider Trading).

7. Such other transactions as the CODE OF ETHICS COMMITTEE shall approve in their sole discretion, provided that Compliance Risk Management shall find that such transactions are consistent with the Statement of General Principles and applicable laws. The CODE OF ETHICS COMMITTEE shall maintain a record of the approval and will communicate to the ACCESS PERSON'S manager(s).

G. RESTRICTION ON SERVICE AS OFFICER OR DIRECTOR BY ACCESS PERSONS

ACCESS PERSONS are prohibited from serving as an officer or director of any publicly traded company, other than Bank of America Corporation, absent prior authorization from Compliance Risk Management based on a determination that the board service would not be inconsistent with the interests of any CLIENT ACCOUNT.

H. PARTICIPATION IN INVESTMENT CLUBS

ACCESS PERSONS (including with respect to assets that are beneficially owned by the Access Person) may participate in private investment clubs or other similar groups only upon advance written approval from Compliance Risk Management, subject to such terms and conditions as Compliance Risk Management may determine to impose.

I. ADDITIONAL RESTRICTIONS FOR SPECIFIC SUB-GROUPS

Specific sub-groups in the organization may be subject to additional restrictions, as determined by Compliance Risk Management, because of their specific investment activities or their structure in the company. Compliance Risk Management shall keep separate applicable procedures and communicate accordingly to these groups.

J. PENALTIES FOR NON-COMPLIANCE

Upon discovering a violation of this Code, the CODE OF ETHICS COMMITTEE, after consultation with the members of the Committee and Compliance Risk Management, may take any disciplinary action, as it deems appropriate, including, but not limited to, any or all of the following:

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o Formal written warning (with copies to supervisor and personnel file);
o Cash fines;
o Disgorgement of trading profits;
o Ban on personal trading;
o Suspension of employment;
o Termination of employment

See the Sanctions Schedule in APPENDIX C for details (subject to revision).

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Part III

ADMINISTRATION AND
REPORTING REQUIREMENTS
This Section Applies to All Employees

A. NEW CMG EMPLOYEES

All new EMPLOYEES will receive a copy of the CMG CODE OF ETHICS as well as an Initial Certification Form. By completion of this Form, new EMPLOYEES MUST certify to Compliance Risk Management that they have read and understand the Code and disclose their personal (and FAMILY/HOUSEHOLD MEMBER) securities holdings. (The exact forms will be provided by Compliance Risk Management once a determination is made as to whether the EMPLOYEE is an Access or Non-Access Person).

B. ANNUAL CODE COVERAGE ACKNOWLEDGEMENT AND COMPLIANCE CERTIFICATION

All EMPLOYEES will annually furnish online acknowledgement of coverage (including FAMILY/HOUSEHOLD MEMBERS ) under, and certification of compliance with, the CMG Code of Ethics.

C. REPORTING REQUIREMENTS FOR ALL NON-ACCESS PERSONS (INVESTMENTS IN OPEN-END MUTUAL FUNDS)

1. INITIAL CERTIFICATION TO THE CODE AND DISCLOSURE OF ALL INVESTMENT ACCOUNTS AND PERSONAL HOLDINGS OF OPEN-END MUTUAL FUNDS

By no later than 10 calendar days after you are notified that you are a NON-ACCESS PERSON, you must acknowledge that you have read and understand this Code, that you understand that it applies to you and to your FAMILY/HOUSEHOLD MEMBERS and that you understand that you are a NON-ACCESS PERSON under the Code. You must also report to Compliance Risk Management the following:

o INVESTMENT ACCOUNTS in which you or any FAMILY/HOUSEHOLD MEMBER have direct or indirect beneficial interest of shares of any open-end mutual funds, including accounts with broker-dealers, banks, accounts held directly with the fund, variable annuities, etc.

o HOLDINGS of any open-end mutual fund shares in any of the above mentioned accounts, including funds that are not in the Columbia Funds or Nations Funds Families

2. QUARTERLY INVESTMENT ACCOUNT AND OPEN-END MUTUAL FUND TRANSACTION REPORT

By the 30th day after the end of the calendar quarter, ALL NON-ACCESS PERSONS are required to provide Compliance Risk Management with a detailed quarterly report of ALL of their Open-end mutual fund transactions, including Open-end mutual funds that are not in the Columbia Funds or Nations Funds Families. These requirements cover all Open-end mutual fund shares held either directly with the fund or through another investment vehicle or account, including (but not limited to) accounts with broker-dealers, banks, variable annuities, etc.

3. ANNUAL OPEN-END MUTUAL FUND HOLDINGS REPORT

By the 30th day after the end of the calendar year, ALL NON-ACCESS PERSONS are required to provide Compliance Risk Management with a detailed annual report of ALL their Open-end mutual fund holdings, including open-end mutual funds that are not in the Columbia Funds or Nations Funds Families. These requirements cover all open-end mutual fund shares held by the NON-ACCESS PERSON (or any FAMILY/HOUSEHOLD MEMBER) either directly with the fund or through another investment vehicle or account, including (but not limited to) accounts with broker-dealers, banks, variable annuities, etc.

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4. DUPLICATE ACCOUNT STATEMENTS AND CONFIRMATIONS

Each NON-ACCESS PERSON shall cause every broker-dealer or investment services provider with whom he or she (or a FAMILY/HOUSEHOLD MEMBER) maintains an account to provide duplicate periodic statements and trade confirmations to Compliance Risk Management for all accounts holding or transacting OPEN-END MUTUAL FUNDS by or for the benefit of the NON-ACCESS PERSON (or FAMILY/HOUSEHOLD MEMBER). All duplicate statements and confirmations should be sent to the following address:

BANK OF AMERICA COMPLIANCE RISK MANAGEMENT
PERSONAL TRADING DEPARTMENT
NC1-002-32-25
101 SOUTH TRYON STREET, 32ND FLOOR
CHARLOTTE, NC 28255

D. REPORTING REQUIREMENTS FOR ALL ACCESS PERSONS (INCLUDING ALL INVESTMENT PERSONS)

1. INITIAL CERTIFICATION TO THE CODE AND DISCLOSURE OF ALL INVESTMENT ACCOUNTS AND PERSONAL HOLDINGS OF COVERED SECURITIES AND OPEN-END MUTUAL FUND SHARES By no later than 10 calendar days after you are notified that you are an ACCESS PERSON, you must acknowledge that you have read and understand this Code, that you understand that it applies to you and to your FAMILY/HOUSEHOLD MEMBERS and that you understand that you are an ACCESS PERSON (and, if applicable, an INVESTMENT PERSON) under the Code. You must also report to Compliance Risk Management the following:

o INVESTMENT ACCOUNTS in which you or any FAMILY/HOUSEHOLD MEMBER have direct or indirect ownership interest (including those of your family members or your household) which may hold either COVERED SECURITIES or shares of any OPEN-END MUTUAL FUNDS, including accounts with broker-dealers, banks, direct holdings, accounts held directly with the fund, variable annuities, etc.

o HOLDINGS of any COVERED SECURITIES or OPEN-END MUTUAL FUND shares in any of the above mentioned accounts, including funds that are not in the Columbia Funds or Nations Funds Families

2. QUARTERLY INVESTMENT ACCOUNT AND TRANSACTION REPORT By the 30th day following the end of the calendar quarter, ALL ACCESS PERSONS are required to provide Compliance Risk Management with a report of their investment accounts and transactions in COVERED Securities and OPEN-END MUTUAL FUNDS during the quarter, including OPEN-END MUTUAL FUNDS that are not in the Columbia Funds or Nations Funds Families. These requirements include all investment accounts and COVERED SECURITIES and OPEN-END MUTUAL FUND shares of which you (or a FAMILY/HOUSEHOLD MEMBER) are a BENEFICIAL OWNER, held either directly or through another investment vehicle or account, including accounts with broker-dealers, banks, direct holdings, accounts held directly with the fund, variable annuities, etc.

3. ANNUAL HOLDINGS REPORT By the 30th day after the end of the calendar year, ALL ACCESS PERSONS are required to provide Compliance Risk Management with a detailed annual report of ALL of their holdings of any COVERED SECURITIES and Open-end Mutual Funds, including Open-end mutual funds that are not in the Columbia Funds or Nations Funds Families. These requirements include all investment accounts and COVERED SECURITIES and Open-end Mutual Fund shares of which you (or a FAMILY/HOUSEHOLD MEMBER) are a BENEFICIAL OWNER, held either directly or through another investment vehicle or account, including accounts with broker-dealers, banks, direct holdings, accounts held directly with the fund, variable annuities, etc.

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4. DUPLICATE ACCOUNT STATEMENTS AND CONFIRMATIONS Each ACCESS PERSON shall cause every broker-dealer or investment services provider with whom he or she (or a FAMILY/HOUSEHOLD MEMBER) maintains an account to provide duplicate periodic statements and trade confirmations to Compliance Risk Management for all accounts holding or transacting trades in COVERED SECURITIES or OPEN-END MUTUAL FUNDS by or for the benefit of the ACCESS PERSON. All duplicate statements and confirmations should be sent to the following address:

BANK OF AMERICA COMPLIANCE RISK MANAGEMENT
PERSONAL TRADING DEPARTMENT
NC1-002-32-25
101 SOUTH TRYON STREET, 32ND FLOOR
CHARLOTTE, NC 28255

E. EXCEPTIONS FROM THE ABOVE REPORTING REQUIREMENTS

SECTIONS C AND D of the above reporting requirements do not apply to transactions in:

o BAC Retirement Plans as defined at Section II.C of this Code (See also the related Note at Section II.C.)
o Any non-proprietary 401(k) plan in which you have a beneficial interest (such as that with a previous employer or of a family member) UNLESS the holdings are investments in a fund from either the Columbia Funds or Nations Funds Families of Funds. If the non-proprietary 401(k) plan holdings are in a fund from either the Columbia Funds or Nations Funds Families, the EMPLOYEE must provide a duplicate periodic statement of all holdings and trading activity in the account.
o Investment accounts in which you have a beneficial interest, but no investment discretion, influence or control. (See Appendix A.)
o 529 Plans

F. CODE ADMINISTRATION

CMG Management has charged Compliance Risk Management with the responsibility of attending to the day-to-day administration of this Code. Compliance Risk Management will provide CMG Management with quarterly reports that will include all violations noted during the quarterly review process. The quarterly report will include associate name, job title, manager name, description of the violation, and a record of any sanction to be imposed. Material violations will be communicated to the board of directors or trustees of any investment company managed by CMG at least annually as required by Rule 17j-1 under the Investment Company Act of 1940 and more frequently as requested by the board.

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Appendix A Beneficial Ownership

For purposes of the Columbia Management Group Code of Ethics, the term "beneficial ownership" shall be interpreted in accordance with the definition of "beneficial owner" set forth in Rule 16a-l(a)(2) under the Securities Exchange Act of 1934, as amended, which states that the term "BENEFICIAL OWNER" means "any person who, directly or indirectly, through any contract, arrangement, understanding, relationship or otherwise, has or shares a direct or indirect pecuniary interest in "a security." The term "pecuniary interest" is further defined to mean "the opportunity, directly or indirectly, to profit or share in any profit derived from a transaction in the subject securities."

The pecuniary interest standard looks beyond the record owner of securities. As a result, the definition of beneficial ownership is very broad and encompasses many situations that might not ordinarily be thought to confer a "pecuniary interest" in or "beneficial ownership" of securities.

SECURITIES DEEMED TO BE "BENEFICIALLY OWNED"

Securities owned "beneficially" would include not only securities held by you for your own benefit, but also securities held (regardless of whether or how they are registered) by others for your benefit in an account over which you have influence or control, such as securities held for you by custodians, brokers, relatives, executors, administrators, or trustees. The term also includes securities held for your account by pledgees, securities owned by a partnership in which you are a general partner, and securities owned by any corporation that you control.

Set forth below are some examples of how beneficial ownership may arise in different contexts.

o FAMILY HOLDINGS. Securities held by members of your immediate family sharing the same household with you ("FAMILY/HOUSEHOLD MEMBER") are presumed to be beneficially owned by you. Your "immediate family" includes any child, stepchild, grandchild, parent, stepparent, grandparent, spouse, significant other, sibling, mother-in-law, father-in-law, son-in-law, daughter-in-law, brother-in-law, or sister-in-law (but does not include aunts and uncles, or nieces and nephews). The definition also includes adoptive relationships. You may also be deemed to be the beneficial owner of securities held by an immediate family member not living in your household if the family member is economically dependent upon you.

o PARTNERSHIP AND CORPORATE HOLDINGS. A general partner of a general or limited partnership will generally be deemed to beneficially own securities held by the partnership, as long as the partner has direct or indirect influence or control over the management and affairs of the partnership. A limited partner will generally not be deemed to beneficially own securities held by a limited partnership, provided he or she does not own a controlling voting interest in the partnership. If a corporation is your "alter ego" or "personal holding company", the corporation's holdings of securities are attributable to you.

o TRUSTS. Securities held by a trust of which you are a beneficiary and over which you have any direct or indirect influence or control would be deemed to be beneficially owned by you. An example would be where you as settlor have the power to revoke the trust without the consent of another person, or have or share investment control over the trust.

o ESTATES. Ordinarily, the term "beneficial ownership" would not include securities held by executors or administrators in estates in which you are a legatee or beneficiary unless there is a specific bequest to you of such securities, or you are the sole legatee or beneficiary and there are other assets in the estate sufficient to pay debts ranking ahead of such bequest.

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SECURITIES DEEMED NOT TO BE "BENEFICIALLY OWNED"

For purposes of the CMG Code of Ethics, the term "beneficial ownership" excludes securities or securities accounts held by you for the benefit of someone else if you do not have a pecuniary interest in such securities or accounts. For example, securities held by a trust would not be considered beneficially owned by you if neither you nor an immediate family member is a beneficiary of the trust. Another example illustrating the absence of pecuniary interest, and therefore also of beneficial ownership, would be securities held by an immediate family member not living in the same household with you, and who is not economically dependent upon you.

"INFLUENCE OR CONTROL"

Transactions/Accounts over which neither you nor any other ACCESS PERSON have "ANY DIRECT OR INDIRECT INFLUENCE OR CONTROL" are not subject to the trading restrictions in Part II or reporting requirements in Part III of the Code. To have "influence or control", you must have an ability to prompt, induce or otherwise effect transactions in the account. Like beneficial ownership, the concept of influence or control encompasses a wide variety of factual situations. An example of where influence or control exists would be where you, as a beneficiary of a revocable trust, have significant ongoing business and social relationships with the trustee of the trust. Examples of where influence or control does not exist would be a true blind trust, or securities held by a limited partnership in which your only participation is as a non-controlling limited partner. The determining factor in each case will be whether you (or any other ACCESS PERSON) have any direct or indirect influence or control over the securities account.

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Appendix B Hardship Exceptions to the Short-Term Trading Ban

Exceptions to the short-term trading ban on COVERED SECURITIES may be requested in advance to Compliance Risk Management, and will generally only be granted in the case of economic hardship, where it is determined that no abuse is involved and the equities of the situation strongly support an exception to the ban.

Circumstances that could provide the basis for an exception from short-term trading restriction might include, for example, among others:

o an involuntary transaction that is the result of unforeseen corporate activity;
o the disclosure of a previously nonpublic, material corporate, economic or political event or activity that could cause a reasonable person in like circumstances to sell a security even if originally purchased as a long-term investment; or
o the ACCESS PERSON's economic circumstances materially change in such a manner that enforcement of the short-term trading ban would result in the ACCESS PERSON being subjected to an avoidable, inequitable economic hardship.

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Appendix C Code of Ethics Committee Sanctions Schedule for failure to comply with the Code

The Code of Ethics Committee will meet quarterly or as needed to review employee Code of Ethics violations identified by Compliance Risk Management. The responsibility of the Committee will be to conduct informational hearings, assess mitigating factors, and uniformly impose sanctions consistent with the Code's Sanction Guidelines. The Committee consists of Senior Management from Bank of America Legal and the CMG business lines, Compliance Risk Management, and Human Resources. The Committee will be the final arbitrators to determine appropriate sanctions.

The sanctions as specified in the schedule do not preclude the imposition of more severe penalties depending on the circumstances surrounding the offense.

----------------------------------------- --------------------------------------------------------------------
Personal Trading Violation                Sanctions Guidelines
----------------------------------------- --------------------------------------------------------------------
No Broker/Mutual Fund statements or       1ST OFFENSE: Written Warning
confirms on file or evidence that         2ND OFFENSE**: Written Reprimand and/or Monetary Penalty
duplicate statements have been            3RD OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
requested.                                for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Trading without receiving                 1ST OFFENSE**: Written Warning
pre-clearance(Covered Securities and      2ND OFFENSE: Written Reprimand and/or Monetary Penalty
Mutual Funds)*                            3RD OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
                                          for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Trading after being denied approval*      1ST OFFENSE**: Written Reprimand and/or Monetary Penalty
                                          2ND OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
                                          for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Failure to file a required report         1ST OFFENSE: Written Warning
(Initial, Quarterly and Annual Reports)   2ND OFFENSE**: Written Reprimand and/or Monetary Penalty
within the required time period           3RD OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
                                          for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Purchasing an Initial Public Offering     1ST OR MORE OFFENSES**: Monetary Penalty, Freeze Trading accounts
(IPO), Hedge Fund or Private Placement    for 30-90 days and/or Suspension / Termination
without receiving pre-clearance*
----------------------------------------- --------------------------------------------------------------------
Trading which violates the                1ST OFFENSE**: Written Reprimand and/or Monetary Penalty
same-day/open order or recommendation     2ND OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
restriction*                              for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Trading within the 14 calendar day        1ST OFFENSE**: Written Reprimand and/or Monetary Penalty
blackout period*                          2ND OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
                                          for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Profiting from short-term trading*        1ST OFFENSE**: Written Reprimand and/or Monetary Penalty
                                          2ND OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
                                          for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------
Trading Mutual Funds in violation of      1ST OFFENSE**: Written Reprimand and/or Monetary Penalty
the 60 day restriction*                   2ND OR MORE OFFENSES: Monetary Penalty, Freeze Trading accounts
                                          for 30-90 days and/or Suspension / Termination
----------------------------------------- --------------------------------------------------------------------

* Includes disgorgement of profit as applicable      ** Requires review by the Ethics Committee

The following schedule details the monetary penalties that may be applied for each offense.
o Non-Access and Access Persons $100-$500
o Administrative Investment Persons $100-$500
o Investment Persons $500-$1,000
o Senior Investment Persons $1,000-$2,500
o Managing Directors $2,500-$5,000

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