LIBERTY PROPERTY TRUST (Form: 10-Q, Received: 08/03/2017 16:39:30)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

__________________________________________________________

FORM 10-Q

__________________________________________________________

(Mark One)



x	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2017



¨	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission file numbers: 1-13130 (Liberty Property Trust)

1-13132 (Liberty Property Limited Partnership)

__________________________________________________________

LIBERTY PROPERTY TRUST

LIBERTY PROPERTY LIMITED PARTNERSHIP

(Exact name of registrants as specified in their governing documents)

__________________________________________________________



MARYLAND (Liberty Property Trust)	23-7768996
PENNSYLVANIA (Liberty Property Limited Partnership)	23-2766549
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification Number)

500 Chesterfield Parkway Malvern, Pennsylvania	19355
(Address of Principal Executive Offices)	(Zip Code)

Registrants’ Telephone Number, Including Area Code (610) 648-1700

__________________________________________________________

Indicate by check mark whether the registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding twelve (12) months (or for such shorter period that the registrants were required to file such reports), and (2) have been subject to such filing requirements for the past ninety (90) days. Yes x No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes x No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. (See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and "emerging growth company" in Rule 12b-2 of the Exchange Act). (Check one):



Large Accelerated Filer	x	Accelerated Filer	o
Non-Accelerated Filer	o (Do not check if a smaller reporting company)	Smaller Reporting Company	o
		Emerging Growth Company	o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. Yes o No x

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o No x

On July 31, 2017, 147,317,203 Common Shares of Beneficial Interest, par value $0.001 per share, of Liberty Property Trust were outstanding.

Table of Contents

EXPLANATORY NOTE

This report combines the quarterly reports on Form 10-Q for the period ended June 30, 2017 of Liberty Property Trust and Liberty Property Limited Partnership. Unless stated otherwise or the context otherwise requires, references to the “Trust” mean Liberty Property Trust and its consolidated subsidiaries, and references to the “Operating Partnership” mean Liberty Property Limited Partnership and its consolidated subsidiaries. The terms the “Company,” “we,” “our” and “us” mean the Trust and the Operating Partnership, collectively.

The Trust is a self-administered and self-managed Maryland real estate investment trust (“REIT”). Substantially all of the Trust's assets are owned directly or indirectly, and substantially all of the Trust's operations are conducted directly or indirectly, by its subsidiary, the Operating Partnership, a Pennsylvania limited partnership.

The Trust is the sole general partner and also a limited partner of the Operating Partnership, owning 97.7% of the common equity of the Operating Partnership at June 30, 2017 . The common units of limited partnership interest in the Operating Partnership (the “Common Units”), other than those owned by the Trust, are exchangeable on a one-for-one basis (subject to anti-dilution protections) for the Trust's common shares of beneficial interest, $0.001 par value per share (the “Common Shares”).

The financial results of the Operating Partnership are consolidated into the financial statements of the Trust. The Trust has no significant assets other than its investment in the Operating Partnership. The Trust and the Operating Partnership are managed and operated as one entity. The Trust and the Operating Partnership have the same managers.

The Trust's sole business purpose is to act as the general partner of the Operating Partnership. Net proceeds from equity issuances by the Trust are contributed to the Operating Partnership in exchange for partnership units. The Trust itself does not issue any indebtedness, but guarantees certain of the unsecured debt of the Operating Partnership.

We believe combining the quarterly reports on Form 10-Q of the Trust and the Operating Partnership into this single report results in the following benefits:


•	enhances investors' understanding of the Trust and the Operating Partnership by enabling investors to view the business as a whole in the same manner as management views and operates the business;


•	eliminates duplicative disclosure and provides a more streamlined and readable presentation since a substantial portion of the Company's disclosure applies to both the Trust and the Operating Partnership; and


•	creates time and cost efficiencies through the preparation of one combined report instead of two separate reports.

To help investors understand the significant differences between the Trust and the Operating Partnership, this report presents the following separate sections for each of the Trust and the Operating Partnership:


•	consolidated financial statements;


•	the following notes to the consolidated financial statements;


◦	Income per Common Share of the Trust and Income per Common Unit of the Operating Partnership;


◦	Noncontrolling Interests of the Trust and Limited Partners' Equity and Noncontrolling Interest of the Operating Partnership

This report also includes separate Item 4. Controls and Procedures sections and separate Exhibit 31 and 32 certifications for each of the Trust and the Operating Partnership in order to establish that the Chief Executive Officer and the Chief Financial Officer of each entity have made the requisite certifications and that the Trust and Operating Partnership are compliant with Rule 13a-15 and Rule 15d-15 of the Securities Exchange Act of 1934, as amended.

Table of Contents

Liberty Property Trust/Liberty Property Limited Partnership

Form 10-Q for the period ended June 30, 2017



Index		Page

PART I.	FINANCIAL INFORMATION

Item 1.	Financial Statements

	Consolidated balance sheets of Liberty Property Trust at June 30, 2017 and December 31, 2016	5

	Consolidated statements of comprehensive income of Liberty Property Trust for the three months ended June 30, 2017 and June 30, 2016	6

	Consolidated statements of comprehensive income of Liberty Property Trust for the six months ended June 30, 2017 and June 30, 2016	7

	Consolidated statement of equity of Liberty Property Trust for the six months ended June 30, 2017	8

	Consolidated statements of cash flows of Liberty Property Trust for the six months ended June 30, 2017 and June 30, 2016	9

	Consolidated balance sheets of Liberty Property Limited Partnership at June 30, 2017 and December 31, 2016	10

	Consolidated statements of comprehensive income of Liberty Property Limited Partnership for the three months ended June 30, 2017 and June 30, 2016	11

	Consolidated statements of comprehensive income of Liberty Property Limited Partnership for the six months ended June 30, 2017 and June 30, 2016	12

	Consolidated statement of owners' equity of Liberty Property Limited Partnership for the six months ended June 30, 2017	13

	Consolidated statements of cash flows of Liberty Property Limited Partnership for the six months ended June 30, 2017 and June 30, 2016	14

	Notes to consolidated financial statements of the Company	15

Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	27

Item 3.	Quantitative and Qualitative Disclosures about Market Risk	37

Item 4.	Controls and Procedures	37

PART II.	OTHER INFORMATION	39

Item 1.	Legal Proceedings	39

Item 1A.	Risk Factors	39

Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	39

Item 3.	Defaults Upon Senior Securities	39

Table of Contents



Index		Page

Item 4.	Mine Safety Disclosures	39

Item 5.	Other Information	39

Item 6.	Exhibits	40

Signatures for Liberty Property Trust		41

Signatures for Liberty Property Limited Partnership		42

Exhibit Index		43

	STATEMENT RE: COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES AND RATIO OF EARNINGS TO COMBINED FIXED CHARGES

	CERTIFICATION OF CEO OF LIBERTY PROPERTY TRUST REQUIRED BY RULE 13A-14(A)

	CERTIFICATION OF CFO OF LIBERTY PROPERTY TRUST REQUIRED BY RULE 13A-14(A)

	CERTIFICATION OF CEO OF LIBERTY PROPERTY TRUST, IN ITS CAPACITY AS THE GENERAL PARTNER OF LIBERTY PROPERTY LIMITED PARTNERSHIP, REQUIRED BY RULE 13A-14(A)

	CERTIFICATION OF CFO OF LIBERTY PROPERTY TRUST, IN ITS CAPACITY AS THE GENERAL PARTNER OF LIBERTY PROPERTY LIMITED PARTNERSHIP, REQUIRED BY RULE 13A-14(A)

	CERTIFICATION OF CEO OF LIBERTY PROPERTY TRUST REQUIRED BY RULE 13A-14(B)

	CERTIFICATION OF CFO OF LIBERTY PROPERTY TRUST REQUIRED BY RULE 13A-14(B)

	CERTIFICATION OF CEO OF LIBERTY PROPERTY TRUST, IN ITS CAPACITY AS THE GENERAL PARTNER OF LIBERTY PROPERTY LIMITED PARTNERSHIP, REQUIRED BY RULE 13A-14(B)

	CERTIFICATION OF CFO OF LIBERTY PROPERTY TRUST, IN ITS CAPACITY AS THE GENERAL PARTNER OF LIBERTY PROPERTY LIMITED PARTNERSHIP, REQUIRED BY RULE 13A-14(B)

	XBRL Instance Document

	XBRL Taxonomy Extension Schema Document

	XBRL Taxonomy Extension Calculation Linkbase Document

	XBRL Taxonomy Extension Definition Linkbase Document

	XBRL Extension Labels Linkbase

	XBRL Taxonomy Extension Presentation Linkbase Document

Table of Contents

PART I. FINANCIAL INFORMATION

Item 1. Financial Statements

CONSOLIDATED BALANCE SHEETS OF LIBERTY PROPERTY TRUST

(Unaudited and in thousands, except share and unit amounts)



	June 30, 2017			December 31, 2016
ASSETS
Real estate:
Land and land improvements	$	1,094,121		$	1,094,470
Building and improvements	4,562,908			4,501,921
Less accumulated depreciation	(995,032		)	(940,115		)
Operating real estate	4,661,997			4,656,276
Development in progress	410,027			267,450
Land held for development	351,933			336,569
Net real estate	5,423,957			5,260,295
Cash and cash equivalents	14,748			43,642
Restricted cash	18,115			12,383
Accounts receivable, net	14,509			13,994
Deferred rent receivable, net	120,124			109,245
Deferred financing and leasing costs, net of accumulated amortization (June 30, 2017, $161,544; December 31, 2016, $152,309)	159,112			153,393
Investments in and advances to unconsolidated joint ventures	268,346			245,078
Assets held for sale	2,731			4,548
Prepaid expenses and other assets	137,993			150,235
Total assets	$	6,159,635		$	5,992,813
LIABILITIES
Mortgage loans, net	$	271,851		$	276,650
Unsecured notes, net	2,281,650			2,280,286
Credit facility	177,000			—
Accounts payable	56,188			65,914
Accrued interest	21,718			21,878
Dividend and distributions payable	60,334			71,501
Other liabilities	222,697			206,124
Total liabilities	3,091,438			2,922,353
Noncontrolling interest - operating partnership - 301,483 preferred units outstanding as of June 30, 2017 and December 31, 2016	7,537			7,537
EQUITY
Liberty Property Trust shareholders’ equity
Common shares of beneficial interest, $.001 par value, 283,987,000 shares authorized; 147,304,661 and 146,993,018 shares issued and outstanding as of June 30, 2017 and December 31, 2016, respectively	147			147
Additional paid-in capital	3,666,703			3,655,910
Accumulated other comprehensive loss	(45,332		)	(56,031		)
Distributions in excess of net income	(619,929		)	(596,635		)
Total Liberty Property Trust shareholders’ equity	3,001,589			3,003,391
Noncontrolling interest – operating partnership
3,528,281 and 3,530,031 common units outstanding as of June 30, 2017 and December 31, 2016, respectively	54,170			54,631
Noncontrolling interest – consolidated joint ventures	4,901			4,901
Total equity	3,060,660			3,062,923
Total liabilities, noncontrolling interest - operating partnership and equity	$	6,159,635		$	5,992,813

See accompanying notes.

Table of Contents

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME OF LIBERTY PROPERTY TRUST

(Unaudited and in thousands, except per share amounts)



	Three Months Ended
	June 30, 2017			June 30, 2016
OPERATING REVENUE
Rental	$	124,969		$	139,143
Operating expense reimbursement	39,902			47,511
Development service fee income	18,259			—
Total operating revenue	183,130			186,654
OPERATING EXPENSE
Rental property	17,716			24,745
Real estate taxes	23,244			25,202
General and administrative	15,282			15,629
Depreciation and amortization	45,789			53,545
Development service fee expense	17,828			—
Total operating expense	119,859			119,121
Operating income	63,271			67,533
OTHER INCOME (EXPENSE)
Interest and other income	1,928			4,992
Interest expense	(21,942		)	(30,131		)
Total other income (expense)	(20,014		)	(25,139		)
Income before gain on property dispositions, income taxes and equity in earnings of unconsolidated joint ventures	43,257			42,394
Gain on property dispositions	5,895			3,832
Income taxes	(324		)	(752		)
Equity in earnings of unconsolidated joint ventures	3,990			5,583
Net income	52,818			51,057
Noncontrolling interest – operating partnership	(1,350		)	(1,317		)
Noncontrolling interest – consolidated joint ventures	(57		)	(113		)
Net income available to common shareholders	$	51,411		$	49,627

Net income	$	52,818		$	51,057
Other comprehensive income (loss) - foreign currency translation	7,503			(13,509		)
Other comprehensive loss - derivative instruments	(38		)	(435		)
Other comprehensive income (loss)	7,465			(13,944		)
Total comprehensive income	60,283			37,113
Less: comprehensive income attributable to noncontrolling interest	(1,582		)	(1,101		)
Comprehensive income attributable to common shareholders	$	58,701		$	36,012
Earnings per common share
Income per common share – basic	$	0.35		$	0.34
Income per common share – diluted	$	0.35		$	0.34
Distributions per common share	$	0.40		$	0.475
Weighted average number of common shares outstanding
Basic	146,688			145,995
Diluted	147,508			146,735

See accompanying notes.

Table of Contents

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME OF LIBERTY PROPERTY TRUST

(Unaudited and in thousands, except per share amounts)



	Six Months Ended
	June 30, 2017			June 30, 2016
OPERATING REVENUE
Rental	$	248,350		$	278,198
Operating expense reimbursement	80,402			98,597
Development service fee income	29,744			—
Total operating revenue	358,496			376,795
OPERATING EXPENSE
Rental property	37,600			53,255
Real estate taxes	46,525			50,522
General and administrative	32,224			36,619
Depreciation and amortization	91,249			107,623
Development service fee expense	28,832			—
Total operating expense	236,430			248,019
Operating income	122,066			128,776
OTHER INCOME (EXPENSE)
Interest and other income	3,804			9,590
Interest expense	(44,285		)	(61,543		)
Total other income (expense)	(40,481		)	(51,953		)
Income before gain on property dispositions, income taxes and equity in earnings of unconsolidated joint ventures	81,585			76,823
Gain on property dispositions	6,702			24,353
Income taxes	(946		)	(1,553		)
Equity in earnings of unconsolidated joint ventures	9,721			10,497
Net income	97,062			110,120
Noncontrolling interest – operating partnership	(2,499		)	(2,826		)
Noncontrolling interest – consolidated joint ventures	(120		)	(113		)
Net income available to common shareholders	$	94,443		$	107,181

Net income	$	97,062		$	110,120
Other comprehensive income (loss) - foreign currency translation	10,680			(18,596		)
Other comprehensive income (loss) - derivative instruments	275			(1,795		)
Other comprehensive income (loss)	10,955			(20,391		)
Total comprehensive income	108,017			89,729
Less: comprehensive income attributable to noncontrolling interest	(2,875		)	(2,458		)
Comprehensive income attributable to common shareholders	$	105,142		$	87,271
Earnings per common share
Income per common share – basic	$	0.64		$	0.73
Income per common share – diluted	$	0.64		$	0.73
Distributions per common share	$	0.80		$	0.95
Weighted average number of common shares outstanding
Basic	146,602			146,002
Diluted	147,355			146,622

See accompanying notes.

Table of Contents

CONSOLIDATED STATEMENT OF EQUITY OF LIBERTY PROPERTY TRUST

(Unaudited and in thousands)



	COMMON SHARES OF BENEFICIAL INTEREST		ADDITIONAL PAID-IN CAPITAL		ACCUMULATED OTHER COMPREHENSIVE LOSS			DISTRIBUTIONS IN EXCESS OF NET INCOME			TOTAL LIBERTY PROPERTY TRUST SHAREHOLDERS’ EQUITY			NONCONTROLLING INTEREST - OPERATING PARTNERSHIP			NONCONTROLLING INTEREST - CONSOLIDATED JOINT VENTURES			TOTAL EQUITY			NONCONTROLLING INTEREST - OPERATING PARTNERSHIP (MEZZANINE)
Balance at January 1, 2017	$	147	$	3,655,910	$	(56,031	)	$	(596,635	)	$	3,003,391		$	54,631		$	4,901		$	3,062,923		$	7,537
Net proceeds from the issuance of common shares	—		4,223		—			—			4,223			—			—			4,223			—
Net income	—		—		—			94,443			94,443			2,263			120			96,826			236
Distributions	—		—		—			(117,737		)	(117,737		)	(2,953		)	(120		)	(120,810		)	(236		)
Share-based compensation net of shares related to tax withholdings	—		6,543		—			—			6,543			—			—			6,543			—
Other comprehensive income - foreign currency translation	—		—		10,430			—			10,430			250			—			10,680			—
Other comprehensive income - derivative instruments	—		—		269			—			269			6			—			275			—
Redemption of noncontrolling interests – common units	—		27		—			—			27			(27		)	—			—			—
Balance at June 30, 2017	$	147	$	3,666,703	$	(45,332	)	$	(619,929	)	$	3,001,589		$	54,170		$	4,901		$	3,060,660		$	7,537

See accompanying notes.

Table of Contents

CONSOLIDATED STATEMENTS OF CASH FLOWS OF LIBERTY PROPERTY TRUST

(Unaudited and in thousands)



	Six Months Ended
	June 30, 2017			June 30, 2016
OPERATING ACTIVITIES
Net income	$	97,062		$	110,120
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	92,310			109,047
Amortization of deferred financing costs	1,874			2,004
Equity in earnings of unconsolidated joint ventures	(9,721		)	(10,497		)
Gain on property dispositions	(6,702		)	(24,353		)
Share-based compensation	10,500			15,663
Other	(1,712		)	(4,424		)
Changes in operating assets and liabilities:
Restricted cash	(5,102		)	3,390
Accounts receivable	630			1,794
Deferred rent receivable	(10,851		)	(8,897		)
Prepaid expenses and other assets	10,459			312
Accounts payable	(4,154		)	3,877
Accrued interest	(160		)	342
Other liabilities	3,399			(17,342		)
Net cash provided by operating activities	177,832			181,036
INVESTING ACTIVITIES
Investment in properties – acquisitions	(19,838		)	(8,000		)
Investment in properties – other	(25,562		)	(30,338		)
Investments in and advances to unconsolidated joint ventures	(25,333		)	(31,372		)
Distributions from unconsolidated joint ventures	12,178			35,250
Net proceeds from disposition of properties/land	26,220			139,814
Investment in development in progress	(136,030		)	(175,744		)
Investment in land held for development	(87,255		)	(36,855		)
Payment of deferred leasing costs	(18,750		)	(15,057		)
Other	26,315			7,842
Net cash used in investing activities	(248,055		)	(114,460		)
FINANCING ACTIVITIES
Net proceeds from issuance of common shares	4,223			4,341
Share repurchases, including shares related to tax withholdings	(4,668		)	(45,006		)
Repayments of mortgage loans	(3,876		)	(22,123		)
Proceeds from credit facility	284,000			338,300
Repayments on credit facility	(107,000		)	(202,300		)
Distribution paid on common shares	(128,703		)	(139,742		)
Distribution to partners/noncontrolling interest holders	(3,569		)	(3,847		)
Net cash provided by (used in) financing activities	40,407			(70,377		)
Net decrease in cash and cash equivalents	(29,816		)	(3,801		)
Increase (decrease) in cash and cash equivalents related to foreign currency translation	922			(2,212		)
Cash and cash equivalents at beginning of period	43,642			35,353
Cash and cash equivalents at end of period	$	14,748		$	29,340

See accompanying notes.

Table of Contents

CONSOLIDATED BALANCE SHEETS OF

LIBERTY PROPERTY LIMITED PARTNERSHIP

(Unaudited and in thousands, except unit amounts)



	June 30, 2017			December 31, 2016
ASSETS
Real estate:
Land and land improvements	$	1,094,121		$	1,094,470
Building and improvements	4,562,908			4,501,921
Less accumulated depreciation	(995,032		)	(940,115		)
Operating real estate	4,661,997			4,656,276
Development in progress	410,027			267,450
Land held for development	351,933			336,569
Net real estate	5,423,957			5,260,295
Cash and cash equivalents	14,748			43,642
Restricted cash	18,115			12,383
Accounts receivable, net	14,509			13,994
Deferred rent receivable, net	120,124			109,245
Deferred financing and leasing costs, net of accumulated amortization (June 30, 2017, $161,544; December 31, 2016, $152,309)	159,112			153,393
Investments in and advances to unconsolidated joint ventures	268,346			245,078
Assets held for sale	2,731			4,548
Prepaid expenses and other assets	137,993			150,235
Total assets	$	6,159,635		$	5,992,813
LIABILITIES
Mortgage loans, net	$	271,851		$	276,650
Unsecured notes, net	2,281,650			2,280,286
Credit facility	177,000			—
Accounts payable	56,188			65,914
Accrued interest	21,718			21,878
Distributions payable	60,334			71,501
Other liabilities	222,697			206,124
Total liabilities	3,091,438			2,922,353
Limited partners’ equity - 301,483 preferred units outstanding as of June 30, 2017, and December 31, 2016	7,537			7,537
OWNERS’ EQUITY
General partner’s equity - 147,304,661 and 146,993,018 common units outstanding as of June 30, 2017 and December 31, 2016, respectively	3,001,589			3,003,391
Limited partners’ equity – 3,528,281 and 3,530,031 common units outstanding as of June 30, 2017 and December 31, 2016, respectively	54,170			54,631
Noncontrolling interest – consolidated joint ventures	4,901			4,901
Total owners’ equity	3,060,660			3,062,923
Total liabilities, limited partners’ equity and owners’ equity	$	6,159,635		$	5,992,813

See accompanying notes.

Table of Contents

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME OF

LIBERTY PROPERTY LIMITED PARTNERSHIP

(Unaudited and in thousands, except per unit amounts)



	Three Months Ended
	June 30, 2017			June 30, 2016
OPERATING REVENUE
Rental	$	124,969		$	139,143
Operating expense reimbursement	39,902			47,511
Development service fee income	18,259			—
Total operating revenue	183,130			186,654
OPERATING EXPENSE
Rental property	17,716			24,745
Real estate taxes	23,244			25,202
General and administrative	15,282			15,629
Depreciation and amortization	45,789			53,545
Development service fee expense	17,828			—
Total operating expense	119,859			119,121
Operating income	63,271			67,533
OTHER INCOME (EXPENSE)
Interest and other income	1,928			4,992
Interest expense	(21,942		)	(30,131		)
Total other income (expense)	(20,014		)	(25,139		)
Income before gain on property dispositions, income taxes and equity in earnings of unconsolidated joint ventures	43,257			42,394
Gain on property dispositions	5,895			3,832
Income taxes	(324		)	(752		)
Equity in earnings of unconsolidated joint ventures	3,990			5,583
Net income	52,818			51,057
Noncontrolling interest – consolidated joint ventures	(57		)	(113		)
Preferred unit distributions	(118		)	(118		)
Net income available to common unitholders	$	52,643		$	50,826
Net income	$	52,818		$	51,057
Other comprehensive income (loss) - foreign currency translation	7,503			(13,509		)
Other comprehensive loss - derivative instruments	(38		)	(435		)
Other comprehensive income (loss)	7,465			(13,944		)
Total comprehensive income	$	60,283		$	37,113
Earnings per common unit
Income per common unit - basic	$	0.35		$	0.34
Income per common unit - diluted	$	0.35		$	0.34
Distributions per common unit	$	0.40		$	0.475
Weighted average number of common units outstanding
Basic	150,216			149,534
Diluted	151,036			150,274
Net income allocated to general partners	$	51,411		$	49,627
Net income allocated to limited partners	$	1,350		$	1,317

See accompanying notes.

Table of Contents

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME OF

LIBERTY PROPERTY LIMITED PARTNERSHIP

(Unaudited and in thousands, except per unit amounts)



	Six Months Ended
	June 30, 2017			June 30, 2016
OPERATING REVENUE
Rental	$	248,350		$	278,198
Operating expense reimbursement	80,402			98,597
Development service fee income	29,744			—
Total operating revenue	358,496			376,795
OPERATING EXPENSE
Rental property	37,600			53,255
Real estate taxes	46,525			50,522
General and administrative	32,224			36,619
Depreciation and amortization	91,249			107,623
Development service fee expense	28,832			—
Total operating expense	236,430			248,019
Operating income	122,066			128,776
OTHER INCOME (EXPENSE)
Interest and other income	3,804			9,590
Interest expense	(44,285		)	(61,543		)
Total other income (expense)	(40,481		)	(51,953		)
Income before gain on property dispositions, income taxes and equity in earnings of unconsolidated joint ventures	81,585			76,823
Gain on property dispositions	6,702			24,353
Income taxes	(946		)	(1,553		)
Equity in earnings of unconsolidated joint ventures	9,721			10,497
Net income	97,062			110,120
Noncontrolling interest – consolidated joint ventures	(120		)	(113		)
Preferred unit distributions	(236		)	(236		)
Income available to common unitholders	$	96,706		$	109,771
Net income	$	97,062		$	110,120
Other comprehensive income (loss) - foreign currency translation	10,680			(18,596		)
Other comprehensive income (loss) - derivative instruments	275			(1,795		)
Other comprehensive income (loss)	10,955			(20,391		)
Total comprehensive income	$	108,017		$	89,729
Earnings per common unit
Income per common unit - basic	$	0.64		$	0.73
Income per common unit - diluted	$	0.64		$	0.73
Distributions per common unit	$	0.80		$	0.95
Weighted average number of common units outstanding
Basic	150,130			149,541
Diluted	150,883			150,161
Net income allocated to general partners	$	94,443		$	107,181
Net income allocated to limited partners	$	2,499		$	2,826

See accompanying notes.

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CONSOLIDATED STATEMENT OF OWNERS’ EQUITY OF LIBERTY PROPERTY LIMITED PARTNERSHIP

(Unaudited and in thousands)



	GENERAL PARTNER’S EQUITY			LIMITED PARTNERS’ EQUITY – COMMON UNITS			NONCONTROLLING INTEREST – CONSOLIDATED JOINT VENTURES			TOTAL OWNERS’ EQUITY			LIMITED PARTNERS' EQUITY - PREFERRED
Balance at January 1, 2017	$	3,003,391		$	54,631		$	4,901		$	3,062,923		$	7,537
Contributions from partners	10,766			—			—			10,766			—
Distributions to partners	(117,737		)	(2,953		)	(120		)	(120,810		)	(236		)
Other comprehensive income - foreign currency translation	10,430			250			—			10,680			—
Other comprehensive income - derivative instruments	269			6			—			275			—
Net income	94,443			2,263			120			96,826			236
Redemption of limited partners common units for common shares	27			(27		)	—			—			—
Balance at June 30, 2017	$	3,001,589		$	54,170		$	4,901		$	3,060,660		$	7,537

See accompanying notes.

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CONSOLIDATED STATEMENTS OF CASH FLOWS OF

LIBERTY PROPERTY LIMITED PARTNERSHIP

(Unaudited and in thousands)



	Six Months Ended
	June 30, 2017			June 30, 2016
OPERATING ACTIVITIES
Net income	$	97,062		$	110,120
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	92,310			109,047
Amortization of deferred financing costs	1,874			2,004
Equity in earnings of unconsolidated joint ventures	(9,721		)	(10,497		)
Gain on property dispositions	(6,702		)	(24,353		)
Noncash compensation	10,500			15,663
Other	(1,712		)	(4,424		)
Changes in operating assets and liabilities:
Restricted cash	(5,102		)	3,390
Accounts receivable	630			1,794
Deferred rent receivable	(10,851		)	(8,897		)
Prepaid expenses and other assets	10,459			312
Accounts payable	(4,154		)	3,877
Accrued interest	(160		)	342
Other liabilities	3,399			(17,342		)
Net cash provided by operating activities	177,832			181,036
INVESTING ACTIVITIES
Investment in properties – acquisitions	(19,838		)	(8,000		)
Investment in properties – other	(25,562		)	(30,338		)
Investments in and advances to unconsolidated joint ventures	(25,333		)	(31,372		)
Distributions from unconsolidated joint ventures	12,178			35,250
Net proceeds from disposition of properties/land	26,220			139,814
Investment in development in progress	(136,030		)	(175,744		)
Investment in land held for development	(87,255		)	(36,855		)
Payment of deferred leasing costs	(18,750		)	(15,057		)
Other	26,315			7,842
Net cash used in investing activities	(248,055		)	(114,460		)
FINANCING ACTIVITIES
Repayments of mortgage loans	(3,876		)	(22,123		)
Proceeds from credit facility	284,000			338,300
Repayments on credit facility	(107,000		)	(202,300		)
Capital contributions	4,223			4,341
Distributions to partners/noncontrolling interests	(136,940		)	(188,595		)
Net cash provided by (used in) financing activities	40,407			(70,377		)
Net decrease in cash and cash equivalents	(29,816		)	(3,801		)
Increase (decrease) in cash and cash equivalents related to foreign currency translation	922			(2,212		)
Cash and cash equivalents at beginning of period	43,642			35,353
Cash and cash equivalents at end of period	$	14,748		$	29,340

See accompanying notes.

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Liberty Property Trust and Liberty Property Limited Partnership

Notes to Consolidated Financial Statements (Unaudited)

June 30, 2017

Note 1: Organization and Basis of Presentation

Organization

Liberty Property Trust (the “Trust”) is a self-administered and self-managed Maryland real estate investment trust (a “REIT”). Substantially all of the Trust’s assets are owned directly or indirectly, and substantially all of the Trust’s operations are conducted directly or indirectly, by its subsidiary, Liberty Property Limited Partnership, a Pennsylvania limited partnership (the “Operating Partnership” and, together with the Trust and their consolidated subsidiaries, the “Company”). The Trust is the sole general partner and also a limited partner of the Operating Partnership, owning 97.7% of the common equity of the Operating Partnership at June 30, 2017 . The Company owns and operates industrial properties nationally and owns and operates office properties in a focused group of office markets. Additionally, the Company owns certain assets in the United Kingdom. Unless otherwise indicated, the notes to the Consolidated Financial Statements apply to both the Trust and the Operating Partnership. The terms the “Company,” “we,” “our” and “us” mean the Trust and Operating Partnership collectively.

The Operating Partnership is a variable interest entity ("VIE") of the Trust as the limited partners do not have substantive kick-out or participating rights. The Trust is the primary beneficiary of the Operating Partnership as it has the power to direct the activities of the Operating Partnership and the rights to absorb 97.7% of the net income of the Operating Partnership. The Trust has no significant assets or liabilities other than its investment in the Operating Partnership. As the Operating Partnership is already consolidated in the balance sheets of the Trust, the identification of this entity as a VIE has no impact on the consolidated financial statements of the Trust. In addition, the Company holds a 20% interest in Liberty/Comcast 1701 JFK Boulevard, LP which was determined to be a VIE. The Company determined that it is not the primary beneficiary as the Company and its third party partner share control of the joint venture. The Company's maximum exposure to loss is equal to its equity investment in the joint venture which was $17.7 million and $18.7 million as of June 30, 2017 and December 31, 2016, respectively.

Basis of Presentation

The accompanying unaudited consolidated financial statements of the Company have been prepared in accordance with United States generally accepted accounting principles (“US GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by US GAAP for complete financial statements and should be read in conjunction with the consolidated financial statements and notes thereto included in the Annual Report on Form 10-K of the Company for the year ended December 31, 2016 . In the opinion of management, all adjustments (consisting solely of normal recurring adjustments) necessary for a fair presentation of the financial statements for these interim periods have been included. The results of interim periods are not necessarily indicative of the results to be obtained for a full fiscal year.

In the fourth quarter of 2016, the Company entered into an agreement relating to the development, for a fee, of an office building at its Camden Waterfront project in Camden, NJ. Project revenues and related costs and expenses are presented on a gross basis as "Development service fee income" and "Development service fee expense" in the Consolidated Statements of Comprehensive Income. Additionally, at the same time, the Company began classifying development fees and expenses relating to its development fee arrangements for certain unconsolidated joint venture projects in a manner consistent with the Camden project described above. Previously, development service fee income relating to its unconsolidated joint ventures had been classified as other income and development service fee expense had been classified as general and administrative expense in amounts as follows:



	Three months ended		Six months ended
	June 30, 2016		June 30, 2016
Other income	$	1,198	$	2,570
General and administrative	$	1,054	$	2,152

In the first quarter of 2017, the Company adopted ASU 2016-09, Improvements to Employee Share-Based Payment Accounting (“ASU 2016-09”), which requires the Company to reclassify shares withheld for tax withholding purposes on share-based compensation awards from operating activities to financing activities. As a result of the adoption, a $4.1 million cash outflow has been reclassified in the June 30, 2016 consolidated statement of cash flows from operating activities to financing activities.

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Recently Issued Accounting Standards

In May 2014, the Financial Accounting Standards Board ("FASB") issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606) ("ASU 2014-09"), which supersedes nearly all existing revenue recognition guidance (except revenue in the scope of other accounting standards, including standards related to leasing). Subsequently, the FASB issued the following standards related to ASU 2014-09: ASU 2016-08, Revenue from Contracts with Customers (Topic 606): Principal versus Agent Considerations (“ASU 2016-08”); ASU 2016-10, Revenue from Contracts with Customers (Topic 606): Identifying Performance Obligations and Licensing (“ASU 2016-10”); and ASU 2016-12, Revenue from Contracts with Customers (Topic 606): Narrow-Scope Improvements and Practical Expedients (“ASU 2016-12”). The Company must adopt ASU 2016-08, ASU 2016-10 and ASU 2016-12 with ASU 2014-09 (collectively, the “New Revenue Standards”) effective January 1, 2018. The New Revenue Standards clarify the required factors that an entity must consider when recognizing revenue and require additional disclosures concerning contracts with customers, judgments concerning revenue recognition, and assets recognized for the costs to obtain or fulfill a contract. The New Revenue Standards also provide guidance regarding the measurement of gains and losses relative to the sale of certain nonfinancial assets, including real estate. The Company has created an implementation plan and is progressing in its assessment of the impact of the New Revenue Standards on various revenue streams and evaluating the qualitative and quantitative disclosure guidance. The Company does not expect the New Revenue Standards to have a material impact on the measurement and recognition of gains and losses on the sale of properties. The New Revenue Standards may impact revenue recognized under the percentage of completion method. The Company is currently assessing whether there will an impact on the amount and timing of recognizing its development service fee income which is currently accounted for under the percentage of completion method based on applicable costs incurred and estimated to be incurred. The Company expects the adoption of the New Revenue Standards to have an impact on its business processes, financial reporting disclosures, and internal controls over financial reporting (“ICFR”). The Company plans to adopt the New Revenue Standards using the modified retrospective method. Significant assessment and implementation matters to be addressed prior to adopting the New Revenue Standards include completing a review of customer contracts, determining the impact the new accounting standard will have on the Company’s financial statements and related disclosures, and updating, as needed, the Company’s business processes, systems, and controls required to comply with the New Revenue Standards. Upon completion of the Company’s implementation plan and evaluation of the remaining revenue contracts, the Company will adopt additional controls around ICFR and its business processes for any new and existing revenue arrangements. The Company is on target to complete its assessment of the new revenue standards and the impact on the Company’s financial statements and related disclosures as of January 1, 2018.

In February 2016, the FASB issued ASU 2016-02, Leases ("ASU 2016-02"). ASU 2016-02 amends the existing accounting standards for lease accounting, including requiring lessees to recognize most leases on their balance sheets and making targeted changes to lessor accounting. ASU 2016-02 is effective for the Company beginning January 1, 2019. Early adoption of ASU 2016-02 is permitted. The standard requires a modified retrospective transition approach for all leases existing at, or entered into after, the date of initial application, with an option to use certain transition relief. For leases in which the Company is the lessor, the standard requires that the lease and non-lease components of the lease agreement should be separated. Revenue related to the lease component of the contract will be recognized on a straight-line basis, while revenue related to the non-lease component will be recognized under the provisions of ASU 2014-09 (see above). For lease agreements longer than one year in which the Company is the lessee, the Company will measure the present value of the future lease payments and recognize a right-of-use asset and corresponding lease liability on its balance sheet. In addition, the new standard states that only direct leasing costs may be capitalized. The Company is evaluating the impact ASU 2016-02 will have on its financial position and results of operations.

In August 2016, the FASB issued ASU 2016-15, Classification of Certain Cash Receipts and Cash Payments (“ASU 2016-15”). ASU 2016-15 is designed to clarify how entities should classify cash receipts and cash payments in the statement of cash flows. ASU 2016-15 is effective for the Company beginning January 1, 2018. Early adoption of ASU 2016-15 is permitted. The standard requires retrospective application unless it is impracticable to do so. The Company is evaluating the impact ASU 2016-15 will have on its statement of cash flows.

In February 2017, the FASB issued ASU 2017-05, Clarifying the Scope of Asset Derecognition Guidance and Accounting for Partial Sales of Nonfinancial Assets ("ASU 2017-05"). ASU 2017-05 is designed to provide guidance on how to recognize gain and losses on sales, including partial sale, of nonfinancial assets to noncustomers. ASU 2017-05 is effective for the Company beginning January 1, 2018. Early adoption is permitted but the standard is required to be adopted concurrently with ASU 2014-09. The Company is evaluating the impact ASU 2017-05 will have on the Company's financial position and results of operations.

In May 2017, the FASB issued ASU 2017-09, Scope of Modification Accounting ("ASU 2017-09"). ASU 2017-09 clarifies when changes to the terms or conditions of a share-based payment award must be accounted for as modifications. ASU 2017-09 is effective for the Company beginning January 1, 2018. Early adoption is permitted. The new guidance will be applied prospectively to awards modified on or after the adoption date. The Company is evaluating the impact ASU 2017-09 will have on the Company's financial position and results of operations.

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Note 2: Income per Common Share of the Trust

The following table sets forth the computation of basic and diluted income per common share of the Trust (in thousands except per share amounts):



	For the Three Months Ended					For the Three Months Ended
	June 30, 2017					June 30, 2016
	Income (Numerator)		Weighted Average Shares (Denominator)	Per Share		Income (Numerator)		Weighted Average Shares (Denominator)	Per Share
Net income available to common shareholders - basic	$	51,411	146,688	$	0.35	$	49,627	145,995	$	0.34
Dilutive shares for long-term compensation plans	—		820			—		740
Net income available to common shareholders - diluted	$	51,411	147,508	$	0.35	$	49,627	146,735	$	0.34


	For the Six Months Ended					For the Six Months Ended
	June 30, 2017					June 30, 2016
	Income (Numerator)		Weighted Average Shares (Denominator)	Per Share		Income (Numerator)		Weighted Average Shares (Denominator)	Per Share
Net income available to common shareholders - basic	$	94,443	146,602	$	0.64	$	107,181	146,002	$	0.73
Dilutive shares for long-term compensation plans	—		753			—		620
Net income available to common shareholders - diluted	$	94,443	147,355	$	0.64	$	107,181	146,622	$	0.73

Dilutive shares for long-term compensation plans represent the unvested common shares outstanding during the periods as well as the dilutive effect of outstanding options. There were no anti-dilutive options excluded from the computation of diluted income per common share for the three and six months ended June 30, 2017 as compared to 885,000 and 1,668,000 , respectively, for the same periods in 2016 .

During the three and six months ended June 30, 2017 , 77,000 and 88,000 common shares, respectively, were issued upon the exercise of options. During the year ended December 31, 2016 , 369,000 common shares were issued upon the exercise of options.

Share Repurchase

In August 2015, the Company’s Board of Trustees authorized a share repurchase plan under which the Company may purchase up to $250 million of the Company’s outstanding common shares through August 7, 2017. Purchases made pursuant to the program may be made in either the open market or in privately negotiated transactions from time to time as permitted by securities laws and other legal requirements. There were no purchases under the plan during the three or six months ended June 30, 2017 .

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Note 3: Income per Common Unit of the Operating Partnership

The following table sets forth the computation of basic and diluted income per common unit of the Operating Partnership (in thousands, except per unit amounts):



	For the Three Months Ended						For the Three Months Ended
	June 30, 2017						June 30, 2016
	Income (Numerator)			Weighted Average Units (Denominator)	Per Unit		Income (Numerator)			Weighted Average Units (Denominator)	Per Unit
Net income - net of noncontrolling interest - consolidated joint ventures	$	52,761					$	50,944
Less: Preferred unit distributions	(118		)				(118		)
Net income available to common unitholders - basic	$	52,643		150,216	$	0.35	$	50,826		149,534	$	0.34
Dilutive units for long-term compensation plans	—			820			—			740
Net income available to common unitholders - diluted	$	52,643		151,036	$	0.35	$	50,826		150,274	$	0.34


	For the Six Months Ended						For the Six Months Ended
	June 30, 2017						June 30, 2016
	Income (Numerator)			Weighted Average Units (Denominator)	Per Unit		Income (Numerator)			Weighted Average Units (Denominator)	Per Unit
Net income - net of noncontrolling interest - consolidated joint ventures	$	96,942					$	110,007
Less: Preferred unit distributions	(236		)				(236		)
Net income available to common unitholders - basic	96,706			150,130	$	0.64	109,771			149,541	$	0.73
Dilutive units for long-term compensation plans	—			753			—			620
Net income available to common unitholders - diluted	$	96,706		150,883	$	0.64	$	109,771		150,161	$	0.73

Dilutive units for long-term compensation plans represent the unvested common units outstanding during the periods as well as the dilutive effect of outstanding options. There were no anti-dilutive options excluded from the computation of diluted income per common unit for the three and six months ended June 30, 2017 as compared to 885,000 and 1,668,000 , respectively, for the same periods in 2016 .

During the three and six months ended June 30, 2017 , 77,000 and 88,000 common units, respectively, were issued upon exercise of options. During the year ended December 31, 2016 , 369,000 common units were issued upon the exercise of options.

Share Repurchase

In August 2015, the Company’s Board of Trustees authorized a share repurchase plan under which the Company may purchase up to $250 million of the Company’s outstanding common units through August 7, 2017. Purchases made pursuant to the program may be made in either the open market or in privately negotiated transactions from time to time as permitted by securities laws and other legal requirements. There were no purchases under the plan during the three or six months ended June 30, 2017 .

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Note 4: Accumulated Other Comprehensive Loss

The following table sets forth the components of Accumulated Other Comprehensive Loss (in thousands):



	As of and for the six months ended June 30,
	2017			2016
Foreign Currency Translation:
Beginning balance	$	(56,767	)	$	(22,023	)
Translation adjustment	10,680			(18,596		)
Ending balance	(46,087		)	(40,619		)

Derivative Instruments:
Beginning balance	(455		)	(865		)
Unrealized loss	(41		)	(2,354		)
Reclassification adjustment ⁽¹⁾	316			559
Ending balance	(180		)	(2,660		)
Total accumulated other comprehensive loss	(46,267		)	(43,279		)
Less: portion included in noncontrolling interest – operating partnership	935			863
Total accumulated other comprehensive loss included in shareholders' equity/owners' equity	$	(45,332	)	$	(42,416	)


(1)	Amounts reclassified out of Accumulated Other Comprehensive Loss/General & Limited Partner's Equity into contractual interest expense.

Note 5: Real Estate

During the three and six months ended June 30, 2017, the Company acquired one property for a purchase price of $19.1 million . This property was under development when acquired and contains 101,000 square feet of leaseable space. The property is located in the Company's Southern California reportable segment.

Information on the operating properties and land parcels the Company sold during the three and six months ended June 30, 2017 is as follows:



	Three Months Ended June 30, 2017					Six Months Ended June 30, 2017
	Number of Buildings	Acres of Developable Land	Leaseable Square Feet	Gross Proceeds (in thousands)		Number of Buildings	Acres of Developable Land	Leaseable Square Feet	Gross Proceeds (in thousands)
Chicago/Minneapolis	1	—	31,116	$	3,100	1	—	31,116	$	3,100
Florida	—	11	—	2,636		—	11	—	2,636
Houston	—	7	—	1,995		—	7	—	1,995
Philadelphia	—	2	—	6,904		—	2	—	6,904
Southeastern PA	1	3	62,386	6,975		2	3	95,413	9,050
Other	—	6	—	3,739		—	6	—	3,739
	2	29	93,502	$	25,349	3	29	126,529	$	27,424

As of June 30, 2017, the Company classified 4.9 acres of land held for development with a total carrying value of $2.7 million as assets held for sale. This land is located in the Company's Florida reportable segment. The land was sold subsequent to June 30, 2017.

Note 6: Segment Information

The Company owns and operates industrial properties nationally and owns and operates office properties in a focused group of office markets. Additionally, the Company owns certain assets in the United Kingdom. During the six months ended June 30, 2017, the Company realigned its reportable segments as follows:

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•	Carolinas/Richmond;


•	Chicago/Minneapolis;


•	Florida;


•	Houston;


•	Lehigh/Central PA;


•	Philadelphia;


•	Southeastern PA; and


•	United Kingdom.

Certain other segments are aggregated into an "Other" category which includes the reportable segments: Arizona; Atlanta; Cincinnati/Columbus/Indianapolis; Dallas; DC Metro; New Jersey; and Southern California.

Comparative prior periods have been restated to reflect current segment disclosures.

The Company evaluates the performance of its reportable segments based on segment net operating income (“SNOI”). SNOI is defined as net operating income (rental revenue and operating expense reimbursements less property and real estate tax expenses) less amortization of lease transaction costs and other operating expenses which relate directly to the management and operation of the assets within each reportable segment.

The Company's accounting policies for the segments are the same as those used in the Company's consolidated financial statements. There are no material inter-segment transactions.

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The operating information by reportable segment is as follows (in thousands):



		Three Months						Six Months
		Ended June 30,						Ended June 30,
		2017			2016			2017			2016
Operating revenue
	Carolinas/Richmond	$	18,225		$	16,174		$	36,282		$	31,934
	Chicago/Minneapolis	15,767			21,891			31,642			43,430
	Florida	14,482			27,798			28,730			57,115
	Houston	14,779			14,204			29,553			28,971
	Lehigh/Central PA	39,815			33,782			81,350			68,025
	Philadelphia	10,928			10,386			22,363			20,741
	Southeastern PA	15,127			24,343			29,742			50,226
	United Kingdom	3,262			3,525			6,431			7,077
	Other	32,166			34,444			62,538			69,441
Segment-level operating revenue		164,551			186,547			328,631			376,960

Reconciliation to total operating revenues
	Development service fee income	18,259			—			29,744			—
	Other	320			107			121			(165		)
Total operating revenue		$	183,130		$	186,654		$	358,496		$	376,795

SNOI
	Carolinas/Richmond	$	13,094		$	11,219		$	26,077		$	22,059
	Chicago/Minneapolis	10,011			11,872			19,360			23,243
	Florida	10,003			16,741			19,510			34,788
	Houston	7,761			8,036			14,562			16,869
	Lehigh/Central PA	29,083			24,755			58,661			48,957
	Philadelphia	8,475			7,981			17,234			15,339
	Southeastern PA	8,507			14,549			16,619			28,300
	United Kingdom	1,649			2,438			3,506			4,842
	Other	21,935			22,953			42,191			45,779
SNOI		110,518			120,544			217,720			240,176

Reconciliation to net income
	Interest expense	(21,942		)	(30,131		)	(44,285		)	(61,543		)
	Depreciation/amortization expense ⁽¹⁾	(33,115		)	(39,161		)	(66,308		)	(78,959		)
	Gain on property dispositions	5,895			3,832			6,702			24,353
	Equity in earnings of unconsolidated joint ventures	3,990			5,583			9,721			10,497
	General and administrative expense ⁽¹⁾	(11,047		)	(10,135		)	(23,301		)	(24,927		)
	Income taxes ⁽¹⁾	104			(653		)	(176		)	(1,222		)
	Other	(1,585		)	1,178			(3,011		)	1,745
Net income		$	52,818		$	51,057		$	97,062		$	110,120


(1)	Excludes costs which are included in determining SNOI.

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The Company's total assets by reportable segment as of June 30, 2017 and December 31, 2016 is as follows (in thousands):



	June 30, 2017		December 31, 2016
Carolinas/Richmond	$	512,329	$	503,920
Chicago/Minnesota	609,962		616,298
Florida	507,873		514,431
Houston	529,946		530,438
Lehigh/Central PA	1,350,454		1,311,815
Philadelphia	610,025		557,510
Southeastern PA	271,035		262,155
United Kingdom	227,793		189,766
Other	1,487,741		1,403,431
Segment-level total assets	6,107,158		5,889,764
Corporate Other	52,477		103,049
Total assets	$	6,159,635	$	5,992,813

Note 7: Accounting for the Impairment of Long-Lived Assets and Fee Development Contracts

Asset Impairment

The Company disposes of and anticipates the potential disposition of certain properties prior to the end of their remaining useful lives. There were no impairments recognized during the three or six months ended June 30, 2017 or 2016. The Company has applied reasonable estimates and judgments in evaluating each of its properties and land held for development and has determined that there were no valuation adjustments necessary at June 30, 2017 . Should external or internal circumstances change requiring the need to shorten the holding periods or adjust the estimated future cash flows of the Company’s assets, the Company could be required to record impairment charges in the future.

Fee Development Contracts

From time to time, the Company enters into contracts to develop properties on a fee basis for joint ventures in which the Company holds an interest or for unrelated third parties. In these cases the Company typically agrees to be responsible for all aspects of the development of the project (and, in certain instances, related infrastructure) and to guarantee the timely lien-free completion of construction of the project and the payment, subject to certain exceptions, of cost overruns incurred in the development of the project. If the Company encounters construction delays or unexpected costs in the development of these projects or is otherwise unable to recover the costs it incurs, the resulting unrecovered costs and potential payments to customers could generate losses that would adversely affect the Company's cash flow and net income. On a quarterly basis, the Company applies reasonable estimates and judgments to assess whether or not it is necessary to accrue any estimated future losses with respect to such contracts. There were no such losses recognized during the three or six months ended June 30, 2017 or 2016. Should external or internal circumstances change requiring the Company to adjust the estimated future cash flows from these development contracts or that suggest that such development contracts may result in a loss, the Company could be required to record losses in the future.

Note 8: Noncontrolling Interests of the Trust

Noncontrolling interests in the accompanying financial statements represent the interests of the common and preferred units in the Operating Partnership not held by the Trust. In addition, noncontrolling interests include third-party ownership interests in consolidated joint venture investments.

Common units

The common units of the Operating Partnership not held by the Trust outstanding as of June 30, 2017 have the same economic characteristics as common shares of the Trust. The 3.5 million outstanding common units of the Operating Partnership not held by the Trust share proportionately in the net income or loss and in any distributions of the Operating Partnership. The common units of the Operating Partnership not held by the Trust are redeemable at any time at the option of the holder. The Trust, as the sole general partner of the Operating Partnership, may at its option elect to settle the redemption in cash or through the exchange on a one-for-one basis with unregistered common shares of the Trust. The market value of the 3.5 million outstanding common units based on the closing price of the common shares of the Trust at June 30, 2017 was $ 143.6 million .

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Note 9: Limited Partners' Equity and Noncontrolling Interest of the Operating Partnership

Limited partners' equity in the accompanying financial statements represents the interests of the common and preferred units in the Operating Partnership not held by the Trust. The Operating Partnership's noncontrolling interest includes third-party ownership interests in consolidated joint venture investments.

Common units

The common units outstanding have the same economic characteristics as common shares of the Trust. The 3.5 million outstanding common units as of June 30, 2017 not held by the Trust are the limited partners' equity - common units held by persons and entities other than the Trust. The common units of the Operating Partnership not held by the Trust are redeemable at any time at the option of the holder. The Trust, as the sole general partner of the Operating Partnership, may at its option elect to settle the redemption in cash or through the exchange on a one-for-one basis with unregistered common shares of the Trust. The market value of the 3.5 million outstanding common units at June 30, 2017 based on the closing price of the common shares of the Trust at June 30, 2017 was $ 143.6 million .

Note 10: Noncontrolling Interest - Operating Partnership/Limited Partners' Equity - Preferred Units

As of June 30, 2017 , the Company had outstanding the following cumulative preferred units of the Operating Partnership:



ISSUE	AMOUNT		UNITS	LIQUIDATION PREFERENCE	DIVIDEND RATE
	(in 000’s)
Series I-2	$	7,537	301	$25	6.25	%

The preferred units are putable at the holder's option at any time and are callable at the Operating Partnership's option after a stated period of time for cash.

Note 11: Fair Value of Financial Instruments

ASC 820, Fair Value Measurements and Disclosures, gives guidance on the fair value measurement of a financial asset or liability. Inputs used to develop fair value are classified in one of three categories: Level 1 inputs (quoted prices (unadjusted) in active markets for identical assets or liabilities), Level 2 inputs (inputs other than quoted prices that are observable for the asset or liability, either directly or indirectly) and Level 3 inputs (unobservable inputs for the asset or liability).

The following disclosure of estimated fair value was determined by management using available market information and appropriate valuation methodologies. However, considerable judgment is necessary to interpret market data and develop estimated fair value. Accordingly, the following estimates are not necessarily indicative of the amounts the Company could have realized on disposition of the financial instruments at June 30, 2017 and December 31, 2016 . The use of different market assumptions and/or estimation methodologies may have a material effect on the estimated fair value amounts.

The carrying value of cash and cash equivalents, restricted cash, accounts receivable, accounts payable, accrued interest, dividend and distributions payable and other liabilities are reasonable estimates of fair value because of the short-term nature of these instruments. The carrying value of the outstanding amounts under the Company's credit facility is a reasonable estimate of fair value because interest rates float at a rate based on LIBOR.

The Company determines the fair value of its interest rate swaps by using the standard methodology of netting discounted future fixed cash payments with the discounted expected variable cash receipts. These variable cash receipts of interest rate swaps are based on expectations of future LIBOR interest rates (forward curves) estimated by observing market LIBOR interest rate curves. This is a Level 2 fair value calculation. Also, credit valuation adjustments are factored into the fair value calculations to account for potential nonperformance risk. These credit valuation adjustments were concluded to be not significant inputs for the fair value calculations for the periods presented. See Note 13 - Derivative Instruments.

The Company used a discounted cash flow model to determine the estimated fair value of its debt as of June 30, 2017 and December 31, 2016 . This is a Level 3 fair value calculation. The inputs used in preparing the discounted cash flow model include actual maturity dates and scheduled cash flows as well as estimates for market value discount rates. The Company updates the discounted cash flow model on a quarterly basis to reflect any changes in the Company's debt holdings and changes to discount rate assumptions.

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The following summarizes the fair value of the Company's mortgage loans and unsecured notes as of December 31, 2016 and June 30, 2017 (in thousands):



	Mortgage Loans				Unsecured Notes
	Carrying Value		Fair Value		Carrying Value		Fair Value
As of December 31, 2016	$	276,650	$	286,684	$	2,280,286	$	2,340,762
As of June 30, 2017	$	271,851	$	283,911	$	2,281,650	$	2,364,004

Note 12: Unconsolidated Joint Ventures

Cambridge Medipark Ltd

During the three and six months ended June 30, 2017 and 2016, Cambridge Medipark, Ltd (a joint venture in which the Company holds a 50% interest) recognized gains on the sale of land leasehold interests. The Company's share of these gains was $1.5 million and $4.5 million , respectively, for the three and six months ended June 30, 2017 compared to $312,000 and $206,000 , respectively, for the same periods in 2016.

Note 13 : Derivative Instruments

The Company borrows funds at a combination of fixed and variable rates. Borrowings under the Company's revolving credit facility and certain bank mortgage loans bear interest at variable rates. Our long-term debt typically bears interest at fixed rates. The Company's interest rate risk management objectives are to limit generally the impact of interest rate changes on earnings and cash flows and to lower the Company's overall borrowing costs. To achieve these objectives, from time to time, the Company enters into interest rate hedge contracts such as collars, swaps, caps and treasury lock agreements in order to mitigate our interest rate risk with respect to various debt instruments. The Company generally does not hold or issue these derivative contracts for trading or speculative purposes. The interest rate on all of the Company's variable rate debt is generally adjusted at one or three month intervals, subject to settlements under interest rate hedge contracts.

Interest rate swaps involve the receipt of variable-rate amounts from a counterparty in exchange for making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount. The effective portion of changes in the fair value of derivatives designated and that qualify as cash flow hedges is recorded in accumulated other comprehensive loss (for the Trust) and general partner's equity and limited partners ’ equity - common units (for the Operating Partnership) and is subsequently reclassified into interest expense in the period that the hedged forecasted transaction affects earnings.

The Company holds an interest in three interest rate swap contracts (“Swaps”) that eliminate the impact of changes in interest rates on the payments required under variable rate mortgages. The Swaps had aggregate notional amounts of $97.6 million and $98.9 million at June 30, 2017 and December 31, 2016 , respectively, and expire at various dates between 2018 and 2020 .

The Company accounts for the effective portion of changes in the fair value of a derivative in accumulated other comprehensive loss and subsequently reclassifies the effective portion to earnings over the term that the hedged transaction affects earnings. The Company accounts for the ineffective portion of changes in the fair value of a derivative directly in earnings.

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The following table presents the location in the financial statements of the gains or losses recognized related to the Company’s cash flow hedges for the three months ended June 30, 2017 and 2016 (in thousands):



	Three Months Ended						Six Months Ended
	June 30, 2017			June 30, 2016			June 30, 2017			June 30, 2016
Amount of loss related to the effective portion recognized in other comprehensive loss	$	(163	)	$	(700	)	$	(25	)	$	(2,343	)
Amount of loss related to the effective portion subsequently reclassified to interest expense	$	(129	)	$	(276	)	$	(316	)	$	(559	)
Amount of (loss) gain related to the ineffective portion recognized in interest expense	$	(9	)	$	(22	)	$	14		$	(78	)

The fair value of the Swaps in the amounts of $3.7 million and $4.9 million as of June 30, 2017 and December 31, 2016 , respectively, is included in other liabilities in the accompanying consolidated balance sheets. The Company estimates that $0.2 million will be reclassified from accumulated other comprehensive loss as an increase to interest expense over the next 12 months.

The Company has agreements with its derivative counterparties that contain a provision whereby if the Company defaults on any of its indebtedness, including defaults where repayment of the indebtedness has not been accelerated by the lender, then the Company could also be declared in default on its derivative obligations. If the Company were to breach any of the contractual provisions of the derivative contracts, it would be required to settle its obligations under the agreements at their termination value including accrued interest, which totaled approximately $3.7 million as of June 30, 2017 .

Note 14: Commitments and Contingencies

Environmental Matters

Substantially all of the Company's properties and land were subject to Phase I Environmental Assessments and when appropriate Phase II Environmental Assessments (collectively, the “Environmental Assessments”) obtained in contemplation of their acquisition by the Company or obtained by predecessor owners prior to the sale of the property or land to the Company. The Environmental Assessments did not reveal, nor is the Company aware of, any non-compliance with environmental laws, environmental liability or other environmental claim that the Company believes would likely have a material adverse effect on the Company.

Operating Ground Lease Agreements

Future minimum rental payments under the terms of all non-cancelable operating ground leases under which the Company is the lessee, as of June 30, 2017 , were as follows (in thousands):



Year	Amount
2017 (remaining)	$	825
2018	1,754
2019	1,754
2020	1,754
2021	1,754
2022 and thereafter	34,872
Total	$	42,713

Operating ground lease expense for the three and six months ended June 30, 2017 was $311,000 and $623,000 , respectively, as compared to $237,000 and $493,000 , respectively, for the same periods in 2016 .

Legal Matters

From time to time, the Company is a party to a variety of legal proceedings, claims and assessments arising in the normal course of business. As of June 30, 2017 there were no legal proceedings, claims or assessments that the Company expects to have a material adverse effect on the Company’s business or financial statements.

Other

As of June 30, 2017 , the Company had letter of credit obligations of $7.7 million .

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As of June 30, 2017 , the Company had 27 buildings under development. These buildings are expected to contain, when completed, a total of 6.6 million square feet of leasable space and represent an anticipated aggregate investment of $634.0 million . At June 30, 2017 , development in progress totaled $410.0 million . In addition, as of June 30, 2017 , the Company had invested $15.4 million in deferred leasing costs related to these development buildings. Also, as of June 30, 2017, the Company had a signed commitment for $11.8 million for a build-to-suit development not yet commenced.

As of June 30, 2017 , the Company was committed to $18.6 million in improvements on certain buildings and land parcels.

As of June 30, 2017 , the Company was committed to $19.4 million in future land acquisitions. The Company expects to complete these purchases during the year ended December 31, 2017.

As of June 30, 2017 , the Company was obligated to pay for tenant improvements not yet completed for a maximum of $21.1 million .

Unconsolidated joint ventures in which the Company holds an interest, and in another case an unrelated third party, have engaged the Company as the developer of certain development properties pursuant to development agreements. The Company agrees, in consideration for a development fee, to be responsible for all aspects of the development of the properties (and, in certain instances, related infrastructure) and to guarantee the timely lien-free completion of construction of the properties and the payment, subject to certain exceptions, of any cost overruns incurred in the development of the properties.

The Company is currently developing three buildings for its unconsolidated joint ventures which represent an anticipated aggregate investment by the joint ventures of $966.7 million .

As of June 30, 2017, the Company was also committed to approximately $170.1 million in costs related to its agreement to develop, on a fee basis, an office building and infrastructure improvements for American Water Works in Camden, New Jersey. As of June 30, 2017, $46.7 million of these costs had been incurred.

The Company maintains cash and cash equivalents at financial institutions. The combined account balances at each institution typically exceed FDIC insurance coverage and, as a result, there is a concentration of credit risk related to amounts on deposit in excess of FDIC insurance coverage. The Company believes the risk is not significant.

Note 15: Supplemental Disclosure to Consolidated Statements of Cash Flows

The following are supplemental disclosures to the consolidated statements of cash flows for the six months ended June 30, 2017 and 2016 (amounts in thousands):



	2017		2016
Write-off of fully depreciated/amortized property and deferred costs	$	19,833	$	19,002
Write-off of depreciated/amortized property and deferred costs due to sale	$	8,989	$	33,857
Redemption of noncontrolling interests - common units	$	27	$	—
Unrealized gain (loss) on cash flow hedge	$	275	$	(1,795	)
Changes in accrued development capital expenditures	$	13,124	$	2,383
Capitalized equity-based compensation	$	739	$	808

Amounts paid in cash for deferred leasing costs incurred in connection with signed leases with tenants are paid in conjunction with improving (acquiring) property, plant and equipment. Such costs are not contained within net real estate. However, they are integral to the completion of a tenant lease and ultimately are related to the improvement and thus the value of the Company’s property, plant and equipment. They are therefore included in investing activities in the Company’s consolidated statements of cash flows.

Note 16: Subsequent Events

As of June 30, 2017, the Company had a deferred gain related to a 2015 portfolio sale in the amount of $14.3 million which is recorded in other liabilities in the accompanying balance sheets. Subsequent to June 30, 2017, the contingency related to the sale was settled and the Company recognized the deferred gain in net income.

Pursuant to a purchase option contained in its lease agreement, on July 27, 2017, a tenant exercised its option to purchase two properties approximating 1.7 million square feet and 44 acres of land for $249.0 million . The properties and land are in the Lehigh/Central PA segment. The sale is currently anticipated to close in 2017, subject to the satisfaction of certain closing conditions

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contained in the lease. Upon the closing of the sale, the Company expects to recognize a gain on the sale in the range of $65 million to $70 million .

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Overview

Liberty Property Trust (the “Trust”) is a self-administered and self-managed Maryland real estate investment trust (“REIT”). Substantially all of the Trust’s assets are owned directly or indirectly, and substantially all of the Trust’s operations are conducted directly or indirectly, by its subsidiary, Liberty Property Limited Partnership, a Pennsylvania limited partnership (the “Operating Partnership” and, collectively with the Trust and their consolidated subsidiaries, the “Company”).

As of June 30, 2017 , the Company owned and operated 447 industrial and 50 office properties (the “Wholly Owned Properties in Operation”) totaling 85.8 million square feet. In addition, as of June 30, 2017 , the Company owned 27 properties under development, which when completed are expected to comprise 6.6 million square feet (the “Wholly Owned Properties under Development”). The Company owned 10 properties held for redevelopment (the "Wholly Owned Properties held for Redevelopment") totaling 1.0 million square feet. The Company also owned 1,711 acres of developable land, substantially all of which is zoned for commercial use. Additionally, as of June 30, 2017 , the Company had an ownership interest, through unconsolidated joint ventures, in 46 industrial and 17 office properties totaling 13.1 million square feet (the “JV Properties in Operation” and, together with the Wholly Owned Properties in Operation, the “Properties in Operation”), three properties under development, which when completed are expected to comprise 1.8 million square feet and a 217-room hotel (the "JV Properties under Development" and, collectively with the Wholly Owned Properties under Development, the "Properties under Development" and, collectively with the Properties in Operation, the "Properties") and 347 acres of developable land, substantially all of which is zoned for commercial use.

The Company focuses on creating value for shareholders and increasing profitability and cash flow. With respect to its Properties in Operation, the Company endeavors to maintain high occupancy levels while maximizing rental rates and controlling costs. The Company pursues development opportunities that it believes will create value and yield acceptable returns. The Company also acquires properties that it believes will create long-term value, and disposes of properties that no longer fit within the Company’s strategic objectives or in situations where it can optimize cash proceeds. The Company expects its strategy with respect to product and market selection to continue to favor industrial and metro-office properties and markets with strong demographic and economic fundamentals. The Company also believes that long-term trends indicate potential erosion in the value of certain suburban office properties in certain markets. Accordingly, the Company has increased its investment in industrial and metro-office properties and markets with strong demographic and economic fundamentals, and has decreased its investment in suburban office properties. The Company anticipates that this strategy will yield benefits over time, including a higher rate of rental growth and a lower level of lease transaction costs and other capital costs for industrial properties as opposed to suburban office properties. The Company believes that this strategy has resulted in an improvement in the average quality and geographic location of the Company’s properties. The Company believes that the benefits of the strategy will greatly outweigh the short-term reduction in net cash from operating activities that has resulted from the disposition of the suburban office assets. There can be no assurance, however, that the benefits of the Company's strategy will be realized.

The Company’s operating results depend primarily upon income from rental operations and are substantially influenced by rental demand for the Properties in Operation. During the six months ended June 30, 2017 , straight line rents on renewal and replacement leases were on average 13.1% higher than rents on expiring leases. During the six months ended June 30, 2017 , the Company leased 13.2 million square feet and, as of that date, attained occupancy of 95.7% for the Wholly Owned Properties in Operation and 95.1% for the JV Properties in Operation for a combined occupancy of 95.6% for the Properties in Operation. At December 31, 2016, occupancy for the Wholly Owned Properties in Operation was 96.4% and for the JV Properties in Operation was 95.9% for a combined occupancy for the Properties in Operation of 96.4%.

Based on the Company's current outlook, the Company anticipates that property level operating income for the Same Store (defined below) group of properties will increase for the full year 2017, compared to 2016, driven primarily by new and renewal leases being executed at higher rental rates than those of expiring leases, particularly for the Company's industrial properties. The Company expects Same Store occupancy levels to remain relatively consistent with those in 2016.

The Company also anticipates that the effect of the United Kingdom’s exit from the European Union and the resulting change in the foreign exchange rate will not have a material effect on its net income or consolidated balance sheet during 2017.

As discussed in Note 16 to the Consolidated Financial Statements, subsequent to June 30, 2017, a tenant exercised a purchase option contained in its lease. The impact of this transaction was not previously contemplated in the Company's outlook for 2017.

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The assumptions presented above are forward-looking and are based on the Company’s future view of market and general economic conditions, as well as other risks outlined below under the caption “Forward-Looking Statements.” There can be no assurance that the Company’s actual results will not differ materially from assumptions set forth above. The Company assumes no obligation to update these assumptions in the future.

Wholly Owned Capital Activity

Acquisitions

During the three and six months ended June 30, 2017 , the Company acquired one property for a purchase price of $19.1 million. This property was under development when acquired and contains 101,000 square feet of leaseable space. The property was 100% pre-leased as of June 30, 2017 .

During the three months ended June 30, 2017 , the Company acquired six parcels of land containing 172 acres of land for an aggregate purchase price of $18.6 million. During the six months ended June 30, 2017 , the Company acquired nine parcels of land containing 253 acres of land for an aggregate purchase price of $40.0 million.

Dispositions

During the three months ended June 30, 2017 , the Company realized proceeds of $ 25.3 million from the sale of two properties totaling 94,000 square feet and 29 acres of land. During the six months ended June 30, 2017 , the Company realized proceeds of $27.4 million from the sale of three properties totaling 127,000 square feet and 29 acres of land.

Development

During the three months ended June 30, 2017 , the Company brought into service four Wholly Owned Properties under Development representing 724,000 square feet and a Total Investment of $65.2 million. During the three months ended June 30, 2017 , the Company initiated two Wholly Owned Properties under Development with a projected Total Investment of $73.6 million.

During the six months ended June 30, 2017 , the Company brought into service five Wholly Owned Properties under Development representing 939,000 square feet and a Total Investment of $81.5 million. During the six months ended June 30, 2017 , the Company initiated six Wholly Owned Properties under Development with a projected Total Investment of $157.8 million.

As of June 30, 2017 , the Company had 27 Wholly Owned Properties under Development with a projected Total Investment of $634.0 million . These Wholly Owned Properties under Development were 44.5% pre-leased as of June 30, 2017 .

“Total Investment” for a Property Under Development is defined as the sum of the land costs and the costs of land improvements, building and building improvements, lease transaction costs, and where appropriate, other development costs and carrying costs.

Unconsolidated Joint Venture Capital Activity

The Company periodically enters into unconsolidated joint venture relationships in connection with the execution of its real estate operating strategy.

Acquisitions/Dispositions

None of the unconsolidated joint ventures in which the Company holds an interest acquired any operating properties or land parcels during the three or six months ended June 30, 2017 . Consistent with the Company's strategy, from time to time the Company may consider transferring assets to or purchasing assets from an unconsolidated joint venture in which the Company holds an interest.

Development

During the three and six months ended June 30, 2017, none of the unconsolidated joint ventures in which the Company holds an interest initiated any JV Properties under Development.

As of June 30, 2017 , unconsolidated joint ventures in which the Company holds an interest had three JV Properties under Development which are expected to comprise, upon completion, 1.8 million square feet and a 217-room Four Seasons Hotel and are expected to represent a Total Investment by the joint ventures of $966.7 million. These JV Properties under Development were 82.7% pre-leased as of June 30, 2017 .

Included in these totals are unconsolidated joint ventures in which the Company holds a 20% interest that are developing the Comcast Technology Center, which is expected to comprise, upon completion, 1.3 million square feet and the aforementioned hotel and is expected to represent a Total Investment by the joint ventures of $934 million.

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Properties in Operation

The composition of the Company’s Properties in Operation as of June 30, 2017 and 2016 was as follows (square feet in thousands):



	Net Rent Per Square Foot ⁽¹⁾				Straight Line Rent and Operating Expense Reimbursement Per Square Foot ⁽²⁾				Total Square Feet Occupied		Percent Occupied
	June 30,				June 30,				June 30,		June 30,
	2017		2016		2017		2016		2017	2016	2017		2016
Wholly Owned Properties in Operation:
Industrial	$	5.05	$	4.94	$	6.72	$	6.59	78,126	74,754	96.0	%	95.6	%
Office	$	18.03	$	16.29	$	27.95	$	24.41	3,995	10,284	90.5	%	85.3	%
	$	5.68	$	6.31	$	7.75	$	8.74	82,121	85,038	95.7	%	94.2	%
JV Properties in Operation: ⁽³⁾
Industrial	$	4.45	$	4.11	$	6.11	$	5.88	10,361	10,083	95.4	%	96.0	%
Office	$	33.03	$	29.68	$	45.40	$	41.65	2,054	2,533	93.6	%	90.9	%
	$	9.18	$	9.25	$	12.61	$	13.07	12,415	12,616	95.1	%	94.9	%
Properties in Operation:
Industrial	$	4.98	$	4.84	$	6.65	$	6.50	88,487	84,837	95.9	%	95.6	%
Office	$	23.12	$	18.93	$	33.88	$	27.81	6,049	12,817	91.5	%	86.4	%
	$	6.14	$	6.69	$	8.39	$	9.30	94,536	97,654	95.6	%	94.3	%

(1) Net rent represents the contractual rent per square foot at June 30, 2017 or 2016 for tenants in occupancy. Net rent does not include the tenant's obligation to pay property operating expenses and real estate taxes. If a tenant was within a free rent period at June 30, 2017 or 2016 its rent would equal zero for the purposes of this metric.

(2) Straight line rent and operating expense reimbursement represents the straight line rent including operating expense recoveries per square foot at June 30, 2017 or 2016 for tenants in occupancy.

(3) JV Properties in Operation represents the properties owned by unconsolidated joint ventures in which the Company had an interest during the respective periods. Unconsolidated joint ventures in which the Company holds an interest owned 63 and 73 properties as of June 30, 2017 and 2016 , respectively.

The table below details the vacancy activity during the six months ended June 30, 2017 :



	Total Square Feet
	Wholly Owned Properties in Operation			JV Properties in Operation			Properties in Operation
Vacancy Activity
Vacancy at January 1, 2017	3,043,270			535,259			3,578,529
Completed development vacant space	39,410			—			39,410
Disposition vacant space	(97,474		)	—			(97,474		)
Expirations	10,169,233			1,227,694			11,396,927
Property structural changes/other	(4,567		)	(914		)	(5,481		)
Leasing activity	(9,471,214		)	(1,118,351		)	(10,589,565		)
Vacancy at June 30, 2017	3,678,658			643,688			4,322,346

Lease transaction costs per square foot (1)	$	5.60		$	4.35		$	5.43

(1) Transaction costs include tenant improvement and lease transaction costs.

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Forward-Looking Statements

When used throughout this report, the words “believes,” “anticipates,” “estimates” and “expects” and similar expressions are intended to identify forward-looking statements. Such statements indicate that assumptions have been used that are subject to a number of risks and uncertainties that could cause actual financial results or management plans and objectives to differ materially from those projected or expressed herein, including: the effect of global, national and regional economic conditions; rental demand; the Company’s ability to identify, and enter into agreements with suitable joint venture partners in situations where it believes such arrangements are advantageous; the Company’s ability to identify and secure additional properties and sites, both for itself and the joint ventures to which it is a party, that meet its criteria for acquisition or development; the effect of prevailing market interest rates; risks related to the integration of the operations of entities that we have acquired or may acquire; risks related to litigation; and other risks described from time to time in the Company’s filings with the SEC. Given these uncertainties, readers are cautioned not to place undue reliance on such statements.

Critical Accounting Policies and Estimates

Refer to the Company’s Annual Report on Form 10-K for the year ended December 31, 2016 for a discussion of critical accounting policies which include capitalized costs, revenue recognition, allowance for doubtful accounts, impairment of real estate, intangibles, investments in unconsolidated joint ventures and derivative instruments and hedging activities. During the six months ended June 30, 2017 , there were no material changes to these policies.

Results of Operations

The following discussion is based on the consolidated financial statements of the Company. It compares the results of operations of the Company for the three and six months ended June 30, 2017 with the results of operations of the Company for the three and six months ended June 30, 2016 . As a result of the varying levels of development, acquisition and disposition activities including $1.2 billion of real estate sales by the Company since January 1, 2016 , the overall operating results of the Company during such periods are not directly comparable. However, certain data, including the Same Store comparison, do lend themselves to direct comparison.

This information should be read in conjunction with the accompanying consolidated financial statements and notes included elsewhere in this report.

Comparison of Three and Six Months Ended June 30, 2017 to Three and Six Months Ended June 30, 2016

Rental Revenue

Rental revenue was $125.0 million for the three months ended June 30, 2017 compared to $139.1 million for the same period in 2016 . This decrease of $14.1 million was primarily due to the net result of decreased rental revenue related to $1.2 billion of property dispositions since January 1, 2016, offset by increased rental revenue related to acquisitions and completed development for the same period.

Rental revenue was $248.4 million for the six months ended June 30, 2017 compared to $278.2 million for the same period in 2016 . This decrease of $29.8 million was primarily due to the net result of decreased rental revenue related to $1.2 billion of property dispositions since January 1, 2016, offset by increased rental revenue related to acquisitions and completed development for the same period.

Operating Expense Reimbursement

Operating expense reimbursement was $39.9 million for the three months ended June 30, 2017 compared to $47.5 million for the same period in 2016 . This decrease of $7.6 million was primarily due to lower reimbursements associated with an aggregate decrease of $9.0 million in rental property expense and real estate taxes (as detailed below).

Operating expense reimbursement was $80.4 million for the six months ended June 30, 2017 compared to $98.6 million for the same period in 2016 . This decrease of $18.2 million was primarily due to lower reimbursements associated with an aggregate decrease of $19.7 million in rental property expense and real estate taxes (as detailed below).

Rental Property Expense

Rental property expense was $17.7 million for the three months ended June 30, 2017 compared to $24.7 million for the same period in 2016 . This decrease of $7.0 million was primarily due to a reduction in expense associated with the sale of suburban office and high finish flex properties, partially offset by increased expenses resulting from the acquisition and completed development of industrial properties. Rental property expense includes utilities, insurance, janitorial, landscaping, snow removal and other costs necessary to maintain a property.

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Rental property expense was $37.6 million for the six months ended June 30, 2017 compared to $53.3 million for the same period in 2016 . This decrease of $15.7 million was primarily due to a reduction in expense associated with the sale of suburban office and high finish flex properties, partially offset by increased expenses resulting from the acquisition and completed development of industrial properties.

Real Estate Taxes

Real estate taxes were $23.2 million for the three months ended June 30, 2017 compared to $25.2 million for the same period in 2016 . This decrease of $2.0 million was primarily due to the net result of decreased real estate taxes related to property dispositions since January 1, 2016, offset by increased real estate taxes related to acquisitions and completed development for the same period. The decrease was also offset by higher real estate tax assessments for the Company's Same Store properties.

Real estate taxes were $46.5 million for the six months ended June 30, 2017 compared to $50.5 million for the same period in 2016 . This decrease of $4.0 million was primarily due to the net result of decreased real estate taxes related to property dispositions since January 1, 2016, offset by increased real estate taxes related to acquisitions and completed development for the same period. The decrease was also offset by higher real estate tax assessments for the Company's Same Store properties.

Segments

The Company evaluates the performance of the Wholly Owned Properties in Operation and Wholly Owned Properties held for Redevelopment in terms of SNOI by reportable segment (see Note 6 to the Company’s financial statements for a reconciliation of this measure to net income). The following table identifies changes to SNOI in reportable segments (dollars in thousands):



	Three Months Ended				Percentage Increase (Decrease)			Six Months Ended				Percentage Increase (Decrease)
	June 30,							June 30,
	2017		2016					2017		2016
Carolinas/Richmond	$	13,094	$	11,219	16.7	%	(1)	$	26,077	$	22,059	18.2	%	(1)
Chicago/Minneapolis	10,011		11,872		(15.7	%)	(2)	19,360		23,243		(16.7	%)	(2)
Florida	10,003		16,741		(40.2	%)	(2)	19,510		34,788		(43.9	%)	(2)
Houston	7,761		8,036		(3.4	%)		14,562		16,869		(13.7	%)	(4)
Lehigh/Central PA	29,083		24,755		17.5	%	(5)	58,661		48,957		19.8	%	(5)
Philadelphia	8,475		7,981		6.2	%		17,234		15,339		12.4	%	(5)
Southeastern PA	8,507		14,549		(41.5	%)	(3)	16,619		28,300		(41.3	%)	(3)
United Kingdom	1,649		2,438		(32.4	%)	(6)	3,506		4,842		(27.6	%)	(6)
Other	21,935		22,953		(4.4	%)		42,191		45,779		(7.8	%)
Total SNOI	$	110,518	$	120,544	(8.3	%)		$	217,720	$	240,176	(9.3	%)


(1)	The increase was primarily due to an increase in occupancy and average gross investment in operating real estate.


(2)	The decrease was primarily due to a decrease in average gross investment in operating real estate.


(3)	The decrease was primarily due to a decrease in occupancy and average gross investment in operating real estate.


(4)	The decrease was primarily due to a decrease in occupancy and increases in certain expenses.


(5)	The increase was primarily due to an increase in average gross investment in operating real estate.


(6)	The decrease was primarily due to a decrease in the foreign exchange rate.

Same Store

Property level operating income, exclusive of termination fees, for the Same Store properties is identified in the table below.

The Same Store results were affected by changes in occupancy and rental rates as detailed below.



	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2017			2016			2017			2016
Average occupancy %	95.6		%	95.9		%	96.0		%	95.8		%
Average rental rate - cash basis ⁽¹⁾	$	5.60		$	6.52		$	6.21		$	6.18
Average rental rate - straight line rent and operating expense reimbursement ⁽²⁾	$	7.61		$	7.49		$	7.57		$	7.47

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(1)	Represents the average contractual rent per square foot for the three and six months ended June 30, 2017 or 2016 for tenants in occupancy in Same Store properties. Cash basis rent does not include the tenant's obligation to pay property operating expenses and real estate taxes. If a tenant was within a free rent period its rent would equal zero for purposes of this metric.


(2)	Represents the average straight line rent including operating expense recoveries per square foot for the three and six months ended June 30, 2017 or 2016 for tenants in occupancy in the Same Store properties.

Management generally considers the performance of the Same Store properties to be a useful financial performance measure because the results are directly comparable from period to period. In addition, Same Store property level operating income and Same Store cash basis property level operating income are considered by management to be more reliable indicators of the portfolio’s baseline performance. Same Store properties include operating properties that had reached stabilization as of January 1, 2016 (i.e., properties owned and stabilized in both the current and prior year), and exclude properties held for redevelopment or that had been sold as of the end of the current quarter. As of June 30, 2017 , there were 472 Same Store properties totaling 79.1 million square feet.

Set forth below is a schedule comparing the property level operating income, on a straight line basis and on a cash basis, for the Same Store properties for the three and six months ended June 30, 2017 and 2016 . Same Store property level operating income and cash basis property level operating income are non-GAAP measures and do not represent operating income because they do not reflect all of the consolidated operations of the Company. Investors should review Same Store results, along with NAREIT Funds from operations (see “Liquidity and Capital Resources” below), GAAP net income and cash flow from operating activities, investing activities and financing activities when considering the Company’s operating performance. Also set forth below is a reconciliation of Same Store property level operating income and cash basis property level operating income to net income (in thousands).



	Three Months Ended						Six Months Ended
	June 30, 2017			June 30, 2016			June 30, 2017			June 30, 2016
Same Store:
Rental revenue	$	109,768		$	109,091		$	218,907		$	217,557
Operating expenses:
Rental property expense	16,642			16,511			34,838			35,795
Real estate taxes	19,221			18,296			38,100			36,528
Operating expense recovery	(35,914		)	(34,072		)	(72,235		)	(70,503		)
Unrecovered operating expenses	(51		)	735			703			1,820
Property level operating income	109,819			108,356			218,204			215,737
Less straight line rent	3,472			2,761			6,679			6,424
Cash basis property level operating income	$	106,347		$	105,595		$	211,525		$	209,313
Reconciliation of non-GAAP financial measure – Same Store:
Cash basis property level operating income	$	106,347		$	105,595		$	211,525		$	209,313
Straight line rent	3,472			2,761			6,679			6,424
Property level operating income	109,819			108,356			218,204			215,737
Non-same store property level operating income	13,116			27,560			24,431			55,434
Termination fees ⁽¹⁾	976			791			1,992			1,847
Development service fee income	18,259			—			29,744			—
General and administrative expense	(15,282		)	(15,629		)	(32,224		)	(36,619		)
Depreciation and amortization expense	(45,789		)	(53,545		)	(91,249		)	(107,623		)
Development service fee expense	(17,828		)	—			(28,832		)	—
Interest and other income	1,928			4,992			3,804			9,590
Interest expense	(21,942		)	(30,131		)	(44,285		)	(61,543		)
Gain on property dispositions	5,895			3,832			6,702			24,353
Income taxes	(324		)	(752		)	(946		)	(1,553		)
Equity in earnings of unconsolidated joint ventures	3,990			5,583			9,721			10,497
Net income	$	52,818		$	51,057		$	97,062		$	110,120


(1)	Termination fees are fees that the Company agrees to accept in consideration for permitting certain tenants to terminate their leases prior to the contractual expiration date. Termination fees are included in rental revenue.

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Development Service Fee Income and Expense



	Three months ended		Six months ended
	June 30, 2016		June 30, 2016
Other income	$	1,198	$	2,570
General and administrative	$	1,054	$	2,152

General and Administrative

General and administrative expenses decreased to $ 15.3 million for the three months ended June 30, 2017 compared to $ 15.6 million for the three months ended June 30, 2016 and decreased to $32.2 million for the six months ended June 30, 2017 compared to $36.6 million for the six months ended June 30, 2016 . These decreases were due to certain expenses which were classified as development service fee expense on the Company's consolidated statements of comprehensive income for the three and six months ended June 30, 2017, as described above. These decreases were also due to decreases in compensation costs associated in part with headcount reductions in connection with real estate sales during 2016. These decreases were partially offset by increases in certain non-compensation related expenses.

General and administrative expenses include salaries, wages and incentive compensation for general and administrative staff along with related costs, consulting, marketing, public company expenses and other general and administrative costs.

Depreciation and Amortization

Depreciation and amortization decreased to $ 45.8 million for the three months ended June 30, 2017 from $ 53.5 million for the three months ended June 30, 2016 and decreased to $91.2 million for the six months ended June 30, 2017 from $107.6 million for the six months ended June 30, 2016 . These decreases were primarily due to the net result of decreased depreciation and amortization related to property dispositions since January 1, 2016 offset by increased depreciation and amortization related to acquisitions and completed development for the same period. The decreases were also due to a reduction in amortization of in-place lease intangibles.

Interest Expense

Interest expense decreased to $21.9 million for the three months ended June 30, 2017 from $30.1 million for the three months ended June 30, 2016 and decreased to $44.3 million for the six months ended June 30, 2017 compared to $61.5 million for the six months ended June 30, 2016 .

The decrease for the three month periods was primarily due to a decrease in average debt outstanding, which decreased to $2,725.9 million for the three months ended June 30, 2017 compared to $3,222.3 million for the three months ended June 30, 2016 , as well as a decrease in the weighted average interest rate to 3.9% for the three months ended June 30, 2017 compared to 4.4% for the three months ended June 30, 2016 .

The decrease for the six month periods was primarily due to a decrease in average debt outstanding, which decreased to $2,673.4 million for the six months ended June 30, 2017 compared to $3,194.8 million for the six months ended June 30, 2016 , as well as a decrease in the weighted average interest rate to 4.0% for the six months ended June 30, 2017 compared to 4.4% for the six months ended June 30, 2016 .

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Equity in Earnings of Unconsolidated Joint Ventures

Equity in earnings of unconsolidated joint ventures decreased to $4.0 million for the three months ended June 30, 2017 and $9.7 million for the six months ended June 30, 2017 compared to $5.6 million for the three months ended June 30, 2016 and $10.5 million for the six months ended June 30, 2016 . These decreases were primarily due to a decrease in gain on sale of operating properties and a decrease in gain on debt forgiveness by unconsolidated joint ventures in which the Company holds an interest. The Company's share of gain on sale of operating properties was $163,000 for the three months ended June 30, 2016 and $2.0 million for the six months ended June 30, 2016. The Company's share of debt forgiveness gains was $3.3 million for the three months ended June 30, 2016 and $4.2 million for the six months ended June 30, 2016. There were no such gains in 2017. These aggregate decreases were offset by increases in gain on the sale of land leasehold interests by an unconsolidated joint venture in which the Company holds an interest. The Company's share of these gains was $1.5 million and $4.5 million for the three and six months ended June 30, 2017, respectively, compared to $312,000 and $206,000 for the three and six months ended June 30, 2016, respectively.

Other

Gain on property dispositions increased to $5.9 million for the three months ended June 30, 2017 compared to $3.8 million for the three months ended June 30, 2016 and decreased to $6.7 million for the six months ended June 30, 2017 compared to $24.4 million for the six months ended June 30, 2016 . These changes resulted from the volume and composition of sales in 2017 as compared to 2016.

As a result of the foregoing, the Company’s net income increased to $ 52.8 million for the three months ended June 30, 2017 from $51.1 million for the three months ended June 30, 2016 and decreased to $97.1 million for the six months ended June 30, 2017 from $110.1 million for the six months ended June 30, 2016.

Liquidity and Capital Resources

Overview

The Company seeks to maintain a conservative balance sheet and pursue a strategy of financial flexibility. The Company's liquidity requirements include operating and general and administrative expenses, shareholder distributions, funding its investment in development properties and joint ventures and satisfying interest requirements and debt maturities. The Company believes that proceeds from operating activities, asset sales, its available cash, borrowing capacity from its Credit Facility (as defined below) and its other sources of capital including the public debt and equity markets will provide it with sufficient funds to satisfy these obligations.

The Company is subject to financial covenants contained in some of its debt agreements, the most restrictive of which are related to the Company's Credit Facility (defined below). As of June 30, 2017 , the Company was in compliance with all financial covenants.

Activity

As of June 30, 2017 , the Company had cash and cash equivalents of $32.9 million , including $18.1 million in restricted cash.

Net cash provided by operating activities decreased to $177.8 million for the six months ended June 30, 2017 from $181.0 million for the six months ended June 30, 2016 . This $3.2 million decrease was primarily due to a reduction in cash provided by operating activities associated with the properties sold during 2016 and the first half of 2017 offset by the operating activities of the acquisition and completed development properties for the same periods. Net cash flow provided by operating activities is the primary source of liquidity to fund distributions to shareholders and for recurring capital expenditures and leasing transaction costs for the Company’s Wholly Owned Properties in Operation.

Net cash used in investing activities increased to $248.1 million for the six months ended June 30, 2017 from $114.5 million for the six months ended June 30, 2016 . This $133.6 million increase in cash used was primarily due to less cash from dispositions in 2017 as compared to 2016.

Net cash provided by financing activities was $40.4 million for the six months ended June 30, 2017 compared to net cash used in financing activities of $70.4 million for the six months ended June 30, 2016 . This $110.8 million change was primarily due to a reduction in share repurchases and debt activity associated with the disposition and other investment activity during the respective periods. Financing activities include proceeds from the issuance of debt and equity, debt repayments, equity repurchases and distributions.

The Company is a party to a credit facility with a maximum availability of $800 million (the "Credit Facility"). It matures in March 2018 and has two six-month extensions at the Company's option. The interest rate on borrowings under the Credit Facility fluctuates

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based upon ratings from Moody's Investor Services, Inc., Standard and Poor's Ratings Group and Fitch, Inc. Based upon the Company’s current credit ratings, borrowings under the Credit Facility bear interest at LIBOR plus 105 basis points. There is also a 20 basis point annual facility fee on the current borrowing capacity. The Credit Facility contains a competitive bid option, whereby participating lenders bid on the interest rate to be charged. This feature is available for up to 50% of the amount of the facility. As of June 30, 2017 , the Company had $177.0 million in outstanding borrowings and $7.7 million of letters of credit issued under the Credit Facility.

The Company uses debt financing to lower its overall cost of capital in an attempt to increase the return to shareholders. The Company staggers its debt maturities and maintains debt levels it considers to be prudent. In determining its debt levels, the Company considers various financial measures including the debt to gross assets ratio and the fixed charge coverage ratio. As of June 30, 2017 , the Company’s debt to gross assets ratio was 38.2% and for the six months ended June 30, 2017 , the fixed charge coverage ratio was 4.0x . Debt to gross assets equals total long-term debt and borrowings under the Credit Facility divided by total assets plus accumulated depreciation. The fixed charge coverage ratio equals net income, after adjusting for depreciation and amortization expense, interest expense, impairment charges and the effect of other non-cash items, debt extinguishment gains (losses), gains (losses) on property dispositions, income tax expense (benefit) and share-based compensation expenses, divided by the sum of consolidated interest expense, capitalized interest, preferred dividends, and debt principal amortization (excluding balloon payments).

As of June 30, 2017 , $271.9 million in mortgage loans (including $97.6 million fixed via a swap arrangement - see Note 13 to the Company's financial statements) and $2.3 billion in unsecured notes were outstanding with a weighted average interest rate of 4.0% . The interest rates on $2.6 billion of mortgage loans and unsecured notes are fixed (including those fixed via swap arrangements) and range from 3.0% to 6.4% . The weighted average remaining term for the mortgage loans and unsecured notes is 6.2 years.

The scheduled principal amortization and maturities of the Company’s mortgage loans, unsecured notes and the Credit Facility and the related weighted average interest rates as of June 30, 2017 are as follows (in thousands, except percentages):



													Weighted
	Mortgages												Average
	Principal		Principal		Unsecured			Credit					Interest
	Amortization		Maturities		Notes			Facility		Total			Rate
2017 (remaining)	$	3,919	$	—	$	—		$	—	$	3,919		4.94	%
2018	6,565		26,995		—			177,000		210,560			2.50	%
2019	6,504		50,043		—			—		56,547			4.02	%
2020	3,539		67,361		350,000			—		420,900			4.93	%
2021	2,504		65,009		—			—		67,513			4.06	%
2022	2,172		—		400,000			—		402,172			4.13	%
2023	2,281		—		300,000			—		302,281			3.39	%
2024	2,395		—		450,000			—		452,395			4.40	%
2025	2,503		—		400,000			—		402,503			3.76	%
2026 and thereafter	22,294		1,946		400,000			—		424,240			3.34	%
Subtotal	$	54,676	$	211,354	$	2,300,000		$	177,000	$	2,743,030		3.91	%
Reconciling items ⁽¹⁾	5,821		—		(18,350		)	—		(12,529		)
Total for consolidated balance sheet	$	60,497	$	211,354	$	2,281,650		$	177,000	$	2,730,501


(1)	Includes deferred financing costs, premium/discount and market adjustments.

Generally, the Company’s objective is to meet its short-term liquidity requirement of funding the payment of its current level of quarterly preferred and common distributions to shareholders and unitholders through its net cash flows provided by operating activities, less tenant improvement, leasing costs and capital expenditures. To the extent that net cash flows from operations are not sufficient to meet its quarterly distributions to shareholders and unitholders, the Company utilizes Credit Facility borrowings to fund such distributions.

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The Company believes that its existing sources of capital will provide sufficient funds to finance its continued development and acquisition activities. The Company's existing sources of capital include the public debt and equity markets, proceeds from secured financing of properties, proceeds from property dispositions, equity capital from joint venture partners and net cash provided by operating activities. Additionally, the Company expects to incur variable rate debt, including borrowings under the Credit Facility, from time to time.

The Company's annual Common Share dividend paid was $1.90 per share in 2016. The Company's quarterly dividend was reduced to $0.40 per share ($1.60 per share annualized) beginning with its quarterly dividend payable in April 2017. Future distribution payments by the Company will be paid at the discretion of the Board of Trustees and will depend on the Company's actual funds from operations and cash flows, the Company’s financial condition and capital requirements, the annual distribution requirements under the REIT provisions of the Internal Revenue Code and other factors that the Board of Trustees deems relevant. The Company’s Board of Trustees reviews the dividend quarterly, and there can be no assurance about the amount of future quarterly distribution payments.

General

The Company has an effective S-3 shelf registration statement on file with the SEC pursuant to which the Trust and the Operating Partnership may issue an unlimited amount of equity securities and debt securities.

Calculation of Funds from Operations

The National Association of Real Estate Investment Trusts (“NAREIT”) has issued a standard definition for NAREIT Funds from operations (as defined below). The SEC has agreed to the disclosure of this non-GAAP financial measure on a per share basis in its Release No. 34-47226, Conditions for Use of Non-GAAP Financial Measures. The Company believes that the calculation of NAREIT Funds from operations is helpful to investors and management as it is a measure of the Company’s operating performance that excludes depreciation and amortization and gains and losses from dispositions of depreciable property. As a result, year over year comparison of NAREIT Funds from operations reflects the impact on operations from trends in occupancy rates, rental rates, operating costs, development activities, general and administrative expenses, and interest costs, providing perspective not immediately apparent from net income. In addition, management believes that NAREIT Funds from operations provides useful information to the investment community about the Company’s financial performance when compared to other REITs since NAREIT Funds from operations is generally recognized as the standard for reporting the operating performance of a REIT. NAREIT Funds from operations available to common shareholders is defined by NAREIT as net income (computed in accordance with generally accepted accounting principles (“GAAP”)), excluding gains (or losses) from sales of depreciable property, plus depreciation and amortization, and after adjustments for unconsolidated partnerships and joint ventures. NAREIT Funds from operations available to common shareholders does not represent net income or cash flows from operations as defined by GAAP and does not necessarily indicate that cash flows will be sufficient to fund cash needs. It should not be considered as an alternative to net income as an indicator of the Company’s operating performance or to cash flows as a measure of liquidity. NAREIT Funds from operations available to common shareholders also does not represent cash flows generated from operating, investing or financing activities as defined by GAAP.

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NAREIT Funds from operations (“FFO”) available to common shareholders for the three and six months ended June 30, 2017 and 2016 are as follows (in thousands, except per share amounts):



	Three Months Ended						Six Months Ended
	June 30, 2017			June 30, 2016			June 30, 2017			June 30, 2016
Reconciliation of net income available to common shareholders to NAREIT FFO available to common shareholders:
Net income available to common shareholders	$	51,411		$	49,627		$	94,443		$	107,181
Adjustments:
Depreciation and amortization of unconsolidated joint ventures	2,295			2,262			4,620			4,938
Depreciation and amortization	45,343			53,142			90,421			106,894
Gain on property dispositions / impairment - real estate assets of unconsolidated joint ventures	—			(153		)	—			(1,993		)
Gain on property dispositions / impairment - real estate assets	(2,108		)	(3,832		)	(2,915		)	(24,353		)
Noncontrolling interest share in addback for depreciation and amortization and gain on property dispositions / impairment - real estate assets	(1,065		)	(1,213		)	(2,155		)	(2,017		)
NAREIT Funds from operations available to common shareholders – basic	$	95,876		$	99,833		$	184,414		$	190,650
Noncontrolling interest share in addback for depreciation and amortization and gain on property dispositions / impairment - real estate assets	1,065			1,213			2,155			2,017
Noncontrolling interest less preferred share distributions	1,232			1,199			2,263			2,590
NAREIT Funds from operations available to common shareholders – diluted	$	98,173		$	102,245		$	188,832		$	195,257
Basic NAREIT Funds from operations available to common shareholders per weighted average share	$	0.65		$	0.68		$	1.26		$	1.31
Diluted NAREIT Funds from operations available to common shareholders per weighted average share	$	0.65		$	0.68		$	1.25		$	1.30
Reconciliation of weighted average shares:
Weighted average common shares	146,688			145,995			146,602			146,002
Dilutive shares for long term compensation plans	820			740			753			620
Diluted shares for net income	147,508			146,735			147,355			146,622
Weighted average common units	3,528			3,539			3,528			3,539
Diluted shares for NAREIT Funds from operations	151,036			150,274			150,883			150,161

Inflation

Inflation has remained relatively low in recent years, and as a result, it has not had a significant impact on the Company during this period. To the extent an increase in inflation would result in increased operating costs, such as insurance, real estate taxes and utilities, substantially all of the tenants’ leases require the tenants to absorb these costs as part of their rental obligations. In addition, inflation also may have the effect of increasing market rental rates.

Item 3. Quantitative and Qualitative Disclosures about Market Risk

There have been no material changes to the Company’s exposure to market risk since its Annual Report on Form 10-K for the year ended December 31, 2016 .

Item 4. Controls and Procedures

Controls and Procedures with respect to the Trust

(a) Evaluation of Disclosure Controls and Procedures

The Trust’s management, with the participation of its Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of its disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) as of the end of the period covered by this report. Based on this evaluation, the Trust’s Chief Executive Officer and Chief Financial Officer have concluded that the Trust’s disclosure controls and procedures, as of the end

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of the period covered by this report, were effective to provide reasonable assurance that information required to be disclosed by the Trust in its reports filed or submitted under the Exchange Act is (i) recorded, processed, summarized and reported within the time periods specified in SEC’s rules and forms and (ii) accumulated and communicated to the Trust’s management, including its principal executive and principal financial officers, or persons performing similar function, as appropriate to allow timely decisions regarding required disclosure.

(b) Changes in Internal Control Over Financial Reporting

There were no changes in the Trust’s internal control over financial reporting during the quarter ended June 30, 2017 that have materially affected or are reasonably likely to materially affect the Trust’s internal control over financial reporting.

Controls and Procedures with respect to the Operating Partnership

(a) Evaluation of Disclosure Controls and Procedures

The Trust’s management, with the participation of its Chief Executive Officer and Chief Financial Officer, on behalf of the Trust in its capacity as the general partner of the Operating Partnership, evaluated the effectiveness of its disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) as of the end of the period covered by this report. Based on this evaluation, the Trust’s Chief Executive Officer and Chief Financial Officer have concluded that the Operating Partnership’s disclosure controls and procedures, as of the end of the period covered by this report, were effective to provide reasonable assurance that information required to be disclosed by the Operating Partnership in its reports filed or submitted under the Exchange Act is (i) recorded, processed, summarized and reported within the time periods specified in SEC’s rules and forms and (ii) accumulated and communicated to the Trust’s management, including its principal executive and principal financial officers, or persons performing similar function, as appropriate to allow timely decisions regarding required disclosure.

(b) Changes in Internal Control Over Financial Reporting

There were no changes in the Operating Partnership’s internal control over financial reporting during the quarter ended June 30, 2017 that have materially affected or are reasonably likely to materially affect the Operating Partnership’s internal control over financial reporting.

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PART II. OTHER INFORMATION


Item 1.	Legal Proceedings

The Company is not a party to any material litigation as of June 30, 2017 .


Item 1A.	Risk Factors

None.


Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds

None.


Item 3.	Defaults upon Senior Securities

None.


Item 4.	Mine Safety Disclosures

Not applicable.


Item 5.	Other Information

None.

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Item 6.	Exhibits




	4.1	Seventh Supplemental Indenture, dated as of April 27, 2017, between Liberty Property Limited Partnership and U.S. Bank National Association, as trustee. Incorporated by reference to Exhibit 4.4 to the Registration Statement on Form S-3 (Commission File No. 333-217495) of Liberty Property Trust and Liberty Property Limited Partnership

	12.1*	Statement Re: Computation of Ratio of Earnings to Fixed Charges and Ratio of Earnings to Combined Fixed Charges.

	31.1*	Certification of the Chief Executive Officer of Liberty Property Trust required by Rule 13a-14(a) under the Securities Exchange Act of 1934.

	31.2*	Certification of the Chief Financial Officer of Liberty Property Trust required by Rule 13a-14(a) under the Securities Exchange Act of 1934.

	31.3*	Certification of the Chief Executive Officer of Liberty Property Trust, in its capacity as the general partner of Liberty Property Limited Partnership, required by Rule 13a-14(a) under the Securities Exchange Act of 1934.

	31.4*	Certification of the Chief Financial Officer of Liberty Property Trust, in its capacity as the general partner of Liberty Property Limited Partnership, required by Rule 13a-14(a) under the Securities Exchange Act of 1934.

	32.1**	Certification of the Chief Executive Officer of Liberty Property Trust required under Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended. (This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that section. Further, this exhibit shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.)

	32.2**	Certification of the Chief Financial Officer of Liberty Property Trust required by Rule 13a-14(b) under the Securities Exchange Act of 1934, as amended. (This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that section. Further, this exhibit shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.)

	32.3**	Certification of the Chief Executive Officer of Liberty Property Trust, in its capacity as the general partner of Liberty Property Limited Partnership, required by Rule 13a-14(b) under the Securities Exchange Act of 1934, as amended. (This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that section. Further, this exhibit shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.)

	32.4**	Certification of the Chief Financial Officer of Liberty Property Trust, in its capacity as the general partner of Liberty Property Limited Partnership, required by Rule 13a-14(b) under the Securities Exchange Act of 1934, as amended. (This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that section. Further, this exhibit shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.)

	101.INS*	XBRL Instance Document.

	101.SCH*	XBRL Taxonomy Extension Schema Document.

	101.CAL*	XBRL Taxonomy Extension Calculation Linkbase Document.

	101.DEF*	XBRL Taxonomy Extension Definition Linkbase Document.

	101.LAB*	XBRL Extension Labels Linkbase.

	101.PRE*	XBRL Taxonomy Extension Presentation Linkbase Document.

________________________

* Filed herewith

** Furnished herewith

Table of Contents

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

LIBERTY PROPERTY TRUST



/s/ WILLIAM P. HANKOWSKY		August 3, 2017
William P. Hankowsky		Date
Chairman of the Board of Trustees, President and Chief Executive Officer (Principal Executive Officer)

/s/ CHRISTOPHER J. PAPA		August 3, 2017
Christopher J. Papa		Date
Executive Vice President and Chief Financial Officer (Principal Financial Officer)

Table of Contents

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

LIBERTY PROPERTY LIMITED PARTNERSHIP



BY:	Liberty Property Trust
	General Partner

/s/ WILLIAM P. HANKOWSKY		August 3, 2017
William P. Hankowsky		Date
Chairman of the Board of Trustees, President and Chief Executive Officer (Principal Executive Officer)

/s/ CHRISTOPHER J. PAPA		August 3, 2017
Christopher J. Papa		Date
Executive Vice President and Chief Financial Officer (Principal Financial Officer)

Table of Contents

EXHIBIT INDEX



	EXHIBIT NO.


	12.1	Statement Re: Computation of Ratio of Earnings to Fixed Charges and Ratio of Earnings to Combined Fixed Charges.

	31.1	Certification of the Chief Executive Officer of Liberty Property Trust required by Rule 13a-14(a) under the Securities Exchange Act of 1934.

	31.2	Certification of the Chief Financial Officer of Liberty Property Trust required by Rule 13a-14(a) under the Securities Exchange Act of 1934.

	31.3	Certification of the Chief Executive Officer of Liberty Property Trust, in its capacity as the general partner of Liberty Property Limited Partnership, required by Rule 13a-14(a) under the Securities Exchange Act of 1934.

	31.4	Certification of the Chief Financial Officer of Liberty Property Trust, in its capacity as the general partner of Liberty Property Limited Partnership, required by Rule 13a-14(a) under the Securities Exchange Act of 1934.

	32.1	Certification of the Chief Executive Officer of Liberty Property Trust required under Rule 13a-14(b) of the Securities Exchange Act of 1934, as amended. (This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that section. Further, this exhibit shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.)

	32.2	Certification of the Chief Financial Officer of Liberty Property Trust required by Rule 13a-14(b) under the Securities Exchange Act of 1934, as amended. (This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that section. Further, this exhibit shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.)

	32.3	Certification of the Chief Executive Officer of Liberty Property Trust, in its capacity as the general partner of Liberty Property Limited Partnership, required by Rule 13a-14(b) under the Securities Exchange Act of 1934, as amended. (This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that section. Further, this exhibit shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.)

	32.4	Certification of the Chief Financial Officer of Liberty Property Trust, in its capacity as the general partner of Liberty Property Limited Partnership, required by Rule 13a-14(b) under the Securities Exchange Act of 1934, as amended. (This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that section. Further, this exhibit shall not be deemed to be incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.)

	101.INS	XBRL Instance Document.

	101.SCH	XBRL Taxonomy Extension Schema Document.

	101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document.

	101.DEF	XBRL Taxonomy Extension Definition Linkbase Document.

	101.LAB	XBRL Extension Labels Linkbase.

	101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document.



EXHIBIT 12.1 - STATEMENT RE: COMPUTATION OF RATIO
OF EARNINGS TO FIXED CHARGES
AND RATIO OF EARNINGS TO COMBINED FIXED CHARGES

LIBERTY PROPERTY TRUST / LIBERTY PROPERTY LIMITED PARTNERSHIP
(Amounts in thousands except ratio amounts)


		Six Months Ended June 30, 2017

Earnings before fixed charges:
Income from operations before income taxes and equity in earnings of unconsolidated subsidiaries and after distribution of earnings from unconsolidated subsidiaries		$	100,465
Add:	Interest expense	42,411
	Depreciation expense on capitalized interest	1,054
	Amortization of deferred financing costs	1,874

Earnings before fixed charges		$	145,804


Fixed charges:
Interest expense		$	42,411
Amortization of deferred financing costs		1,874
Capitalized interest		10,888

Fixed charges		55,173

Preferred unit distributions		236

Combined fixed charges		$	55,409

Ratio of earnings to fixed charges		2.64

Ratio of earnings to combined fixed charges		2.63



Date:	August 3, 2017	By: /s/ WILLIAM P. HANKOWSKY
		William P. Hankowsky
		Chairman, President and Chief Executive Officer



Date:	August 3, 2017	By: /s/ WILLIAM P. HANKOWSKY
		William P. Hankowsky
		Chairman, President and Chief Executive Officer of
		Liberty Property Trust, the Registrant’s sole general partner



Date:	August 3, 2017	By: /s/ CHRISTOPHER J. PAPA
		Christopher J. Papa
		Executive Vice President and Chief Financial Officer of Liberty Property Trust, the Registrant’s sole general partner