Note 1 . BASIS OF PRESENTATION AND RECENTLY ISSUED ACCOUNTING STANDARDS

Bristol-Myers Squibb Company (which may be referred to as Bristol-Myers Squibb, BMS or the Company) prepared these unaudited consolidated financial statements following the requirements of the Securities and Exchange Commission (SEC) and United States (U.S.) generally accepted accounting principles (GAAP) for interim reporting. Under those rules, certain footnotes and other financial information that are normally required for annual financial statements can be condensed or omitted. The Company is responsible for the consolidated financial statements included in this Form 10-Q, which include all adjustments necessary for a fair presentation of the financial position at June 30, 2016 and December 31, 2015 , the results of operations for the three and six months ended June 30, 2016 and 2015 , and cash flows for the six months ended June 30, 2016 and 2015 . All intercompany balances and transactions have been eliminated. These financial statements and the related notes should be read in conjunction with the audited consolidated financial statements for the year ended December 31, 2015 included in the Annual Report on Form 10-K.

Revenues, expenses, assets and liabilities can vary during each quarter of the year. Accordingly, the results and trends in these unaudited consolidated financial statements may not be indicative of full year operating results. The preparation of financial statements requires the use of management estimates and assumptions. The most significant assumptions are employed in estimates used in determining the fair value and potential impairment of intangible assets; sales rebate and return accruals; legal contingencies; income taxes; estimated selling prices used in multiple element arrangements; and pension and postretirement benefits. Actual results may differ from estimates.

Certain prior period amounts were reclassified to conform to the current period presentation. The reclassifications provide a more concise financial statement presentation and additional information is disclosed in the notes if material.

In June 2016 , the Financial Accounting Standards Board (FASB) issued amended guidance for the measurement of credit losses on financial instruments. Entities will be required to use a forward-looking estimated loss model. Available-for-sale debt security credit losses will be recognized as allowances rather than a reduction in amortized cost. The guidance is effective beginning with interim periods in 2020 with early adoption permitted in 2019 on a modified retrospective approach. The Company is assessing the potential impact of the new standard.

In March 2016 , the FASB issued amended guidance for share-based payment transactions. Excess tax benefits and deficiencies will be recognized in the consolidated statement of earnings rather than capital in excess of par value of stock on a prospective basis. A policy election will be available to account for forfeitures as they occur, with the cumulative effect of the change recognized as an adjustment to retained earnings at the date of adoption. Excess tax benefits within the consolidated statement of cash flows will be presented as an operating activity (prospective or retrospective application) and cash payments to tax authorities in connection with shares withheld for statutory tax withholding requirements will be presented as a financing activity (retrospective application). The guidance is effective beginning with interim periods in 2017 with early adoption permitted. The Company is assessing the potential impact of the new standard.

In February 2016 , the FASB issued amended guidance on lease accounting. The amended guidance requires the recognition of a right-of-use asset and a lease liability, initially measured at the present value of the lease payments for leases with a term longer than 12 months. The guidance is effective beginning with interim periods in 2019 with early adoption permitted on a modified retrospective approach. The Company is assessing the potential impact of the new standard.

In January 2016 , the FASB issued amended guidance for the recognition, measurement, presentation and disclosures of financial instruments effective January 1, 2018 with early adoption not permitted. The new guidance requires that fair value adjustments for equity securities with readily determinable fair values currently classified as available-for-sale be reported through earnings. The new guidance also requires a qualitative impairment assessment for equity investments without a readily determinable fair value and a charge through earnings if an impairment exists. The Company is assessing the potential impact of the new standard.

In May 2014 , the FASB issued a new standard related to revenue recognition, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The new standard will replace most of the existing revenue recognition standards in U.S. GAAP when it becomes effective on January 1, 2018. Early adoption is permitted no earlier than 2017. The new standard can be applied retrospectively to each prior reporting period presented or retrospectively with the cumulative effect of the change recognized at the date of the initial application in retained earnings. The Company is assessing the potential impact of the new standard and has not yet selected a transition method.

Note 2 . BUSINESS SEGMENT INFORMATION

BMS operates in a single segment engaged in the discovery, development, licensing, manufacturing, marketing, distribution and sale of innovative medicines that help patients prevail over serious diseases. A global research and development organization and supply chain organization are responsible for the discovery, development, manufacturing and supply of products. Regional commercial organizations market, distribute and sell the products. The business is also supported by global corporate staff functions. Segment information is consistent with the financial information regularly reviewed by the chief executive officer for purposes of evaluating performance, allocating resources, setting incentive compensation targets and planning and forecasting future periods.

Product revenues were as follows:

The composition of total revenues was as follows:

Note 3 . ALLIANCES

BMS enters into collaboration arrangements with third parties for the development and commercialization of certain products. Although each of these arrangements is unique in nature, both parties are active participants in the operating activities of the collaboration and are exposed to significant risks and rewards depending on the commercial success of the activities. BMS may either in-license intellectual property owned by the other party or out-license its intellectual property to the other party. These arrangements also typically include research, development, manufacturing and/or commercial activities and can cover a single investigational compound or commercial product or multiple compounds and/or products in various life cycle stages. The rights and obligations of the parties can be global or limited to geographic regions. We refer to these collaborations as alliances and our partners as alliance partners. Products sold through alliance arrangements in certain markets include Empliciti , Erbitux* , Opdivo , Sprycel , Yervoy , Eliquis , Orencia , Sustiva ( Atripla* ), Abilify* and certain mature and other brands.

Selected financial information pertaining to our alliances was as follows, including net product sales when BMS is the principal in the third-party customer sale for products subject to the alliance. Expenses summarized below do not include all amounts attributed to the activities for the products in the alliance, but only the payments between the alliance partners or the related amortization if the payments were deferred or capitalized.

 

Specific information pertaining to each of our significant alliances is discussed in our 2015 Form 10-K, including their nature and purpose, the significant rights and obligations of the parties and specific accounting policy elections.

Note 4 . ACQUISITIONS AND DIVESTITURES

In July 2016 , BMS acquired all of the outstanding shares of Cormorant Pharmaceuticals (Cormorant), a private pharmaceutical company focused on the development of therapies for cancer and rare diseases. The acquisition provides BMS with full rights to Cormorant's lead candidate HuMax-IL8, a Phase I/II monoclonal antibody that represents a potentially complementary immuno-oncology mechanism of action to T-cell directed antibodies and co-stimulatory molecules. The consideration includes an upfront payment of $35 million and contingent development and regulatory milestone payments of up to $485 million . The transaction is expected to be accounted for as an asset acquisition with essentially all value allocated to HuMax-IL8 which will be included in research and development expense.

In April 2016 , BMS acquired all of the outstanding shares of Padlock Therapeutics, Inc. (Padlock), a private biotechnology company dedicated to creating new medicines to treat destructive autoimmune diseases. The acquisition provides BMS with full rights to Padlock’s Protein/Peptidyl Arginine Deiminase (PAD) inhibitor discovery program focused on the development of potentially transformational treatment approaches for patients with rheumatoid arthritis. Padlock’s PAD discovery program may have additional utility in treating systemic lupus erythematosus and other autoimmune diseases. The consideration includes an upfront payment of $150 million and contingent development and regulatory milestone payments of up to $450 million . No significant Padlock processes were acquired, therefore the transaction was accounted for as an asset acquisition because Padlock was determined not to be a business as that term is defined in ASC 805 - Business Combinations. The consideration was allocated to the PAD discovery program resulting in $139 million of research and development expenses and to net operating losses and tax credit carryforwards resulting in $11 million of deferred tax assets.

In May 2016 , BMS sold the business comprising an alliance with Reckitt Benckiser Group plc (Reckitt) including several over-the-counter products sold primarily in Mexico and Brazil (Reckitt business). Reckitt exercised its option to acquire the business, including a manufacturing facility and related employees, for $317 million , resulting in a gain of $277 million .

In February 2016 , BMS sold its investigational HIV medicines business to ViiV Healthcare which includes a number of programs at different stages of discovery, preclinical and clinical development. The transaction excluded BMS's HIV marketed medicines. BMS will provide certain R&D and other services over a transitional period. In February 2016 , BMS received an upfront payment of $350 million , resulting in a gain of $269 million . BMS will also receive from ViiV Healthcare contingent development and regulatory milestone payments of up to $1.1 billion , sales-based milestone payments of up to $4.3 billion and future tiered royalties if the products are approved and commercialized.

The assets held-for-sale from the Reckitt and ViiV Healthcare businesses were $134 million at December 31, 2015 and are included in prepaid expenses and other. The amount consisted primarily of allocated goodwill relating to the businesses. The allocation of goodwill was determined using the relative fair value of the applicable businesses to the Company's reporting unit. Revenues and pretax earnings related to these businesses were not material in 2016 and 2015 (excluding the divestiture gains).

The effective tax rate is lower than the U.S. statutory rate of 35% primarily attributable to undistributed earnings of certain foreign subsidiaries in low tax jurisdictions that have been considered or are expected to be indefinitely reinvested offshore. These undistributed earnings primarily relate to operations in Switzerland, Ireland and Puerto Rico. If these undistributed earnings are repatriated to the U.S. in the future, or if it were determined that such earnings are to be remitted in the foreseeable future, additional tax provisions would be required. Due to complexities in the tax laws and assumptions that would have to be made, it is not practicable to estimate the amounts of income taxes that would have to be provided. Reforms to U.S. tax laws related to foreign earnings have been proposed and if adopted, may increase taxes, which could reduce the results of operations and cash flows. BMS operates under a favorable tax grant in Puerto Rico not scheduled to expire prior to 2023.

The jurisdictional tax rates and other tax impacts attributed to research and development charges, divestiture transactions and other discrete items increased the effective tax rate by 4.0% and 5.5% in the six months ended June 30, 2016 and 2015 , respectively. The taxes attributed to these items were impacted by non-deductible R&D charges for Padlock and Flexus Biosciences, Inc. (Flexus) in 2016 and Flexus in 2015 , higher non-deductible goodwill allocated to business divestitures in 2016 and higher valuation allowances attributed to capital loss carryforwards released in 2015 . The tax impact for discrete items are reflected immediately and are not considered in estimating the annual effective tax rates. The effective tax rate for the second quarter of 2015 was primarily impacted by the $800 million non-deductible R&D charge for the acquisition of Flexus.

To a lesser extent, unfavorable earnings mix between high and low tax jurisdictions and the R&D tax credit also impacted the effective tax rates. The R&D tax credit legislation was permanently extended in December 2015 and was included in estimating the annual effective tax rate in 2016 . The R&D tax credit was not extended as of June 30, 2015 , therefore the tax credit was not considered in estimating the annual effective tax rate in 2015 .

BMS is currently under examination by a number of tax authorities which have proposed or are considering proposing material adjustments to tax positions for issues such as transfer pricing, certain tax credits and the deductibility of certain expenses. It is reasonably possible that the total amount of unrecognized tax benefits at June 30, 2016 could decrease in the range of approximately $270 million to $330 million in the next twelve months as a result of the settlement of certain tax audits and other events. The expected change in unrecognized tax benefits may result in the payment of additional taxes, adjustment of certain deferred taxes and/or recognition of tax benefits. It is also reasonably possible that new issues will be raised by tax authorities which may require adjustments to the amount of unrecognized tax benefits; however, an estimate of such adjustments cannot reasonably be made at this time.

Contingently convertible debt common stock equivalents and incremental shares attributable to share-based compensation plans of 10 million were excluded from the per share calculation for the three months ended June 30, 2015 because of the net loss in that period.