UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

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

For the quarterly period ended September 30, ~~2018~~2019

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

Commission File Number 1-9317

EQUITY COMMONWEALTH

(Exact Name of Registrant as Specified in Its Charter)



Maryland						04-6558834
(State or Other Jurisdiction of Incorporation or Organization)						(IRS Employer Identification No.)



Two North Riverside Plaza, Suite 2100, Chicago, IL						60606
(Address of Principal Executive Offices)						(Zip Code)

(312) 646-2800

(Registrant’s Telephone Number, Including Area Code)

Securities registered pursuant to Section 12(b) of the Exchange Act:

Title Of Each Class

Trading Symbol

Name of Each Exchange On Which Registered

Common Shares of Beneficial Interest

EQC

The New York Stock Exchange

6 1/2% Series D Cumulative Convertible Preferred Shares of Beneficial Interest

EQCpD

The New York Stock Exchange

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

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted 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 such files). Yes ý No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, 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.

Large accelerated filer

☒

Accelerated filer

☐

~~Large accelerated filer~~ x

~~Accelerated filer~~ o

Non-accelerated filero

☐

Smaller reporting companyo

☐

Emerging growth companyo

☐

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. o

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

Number of registrant’s common shares of beneficial interest, $0.01 par value per share, outstanding as of October ~~19, 2018: 121,482,673.~~

25, 2019: 121,924,199.

Table of Contents

EQUITY COMMONWEALTH

FORM 10-Q

September 30, ~~2018~~2019

INDEX



		Page

PART I	Financial Information

Item 1.	Financial Statements (unaudited)

	Condensed Consolidated Balance Sheets	1

	Condensed Consolidated Statements of Operations	2

	Condensed Consolidated Statements of Comprehensive Income	3

	Condensed Consolidated Statements of Equity	4

	Condensed Consolidated Statements of Cash Flows	56

	Notes to Condensed Consolidated Financial Statements	78

Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	2018

Item 3.	Quantitative and Qualitative Disclosures About Market Risk	3531

Item 4.	Controls and Procedures	3531

PART II	Other Information

Item 1.	Legal Proceedings	3632

Item 1A.	Risk Factors	3632

Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	3632

Item 3.	Defaults Upon Senior Securities	3632

Item 4.	Mine Safety Disclosures	3632

Item 5.	Other Information	3632

Item 6.	Exhibits	3733

	Signatures	3834

Table of Contents

EXPLANATORY NOTE

References in this Quarterly Report on Form 10-Q to the Company, EQC, we, us or our, refer to Equity Commonwealth and its consolidated subsidiaries as of September 30, ~~2018,~~2019, unless the context indicates otherwise.

Table of Contents

PART I.Financial Information

Item 1.Financial Statements.

EQUITY COMMONWEALTH

CONDENSED CONSOLIDATED BALANCE SHEETS

(amounts in thousands, except share data)

(unaudited)


	September 30, 2018			December 31, 2017				September 30, 2019		December 31, 2018
				(audited)						(audited)
ASSETS							ASSETS
Real estate properties:							Real estate properties:
Land	$	137,329		$	191,775		Land	$	85,627	$	135,142
Buildings and improvements	1,000,822			1,555,836			Buildings and improvements	572,714		1,004,500
	1,138,151			1,747,611				658,341		1,139,642
Accumulated depreciation	(370,854		)	(450,718		)	Accumulated depreciation	(197,847)		(375,968)
	767,297			1,296,893				460,494		763,674
Assets held for sale	—			97,688
Acquired real estate leases, net	596			23,847

Cash and cash equivalents	2,673,328			2,351,693			Cash and cash equivalents	3,205,775		2,400,803
Marketable securities	248,838			276,928			Marketable securities	—		249,602
Restricted cash	9,708			8,897			Restricted cash	4,456		3,298
Rents receivable, net of allowance for doubtful accounts of $5,816 and $4,771, respectively	50,103			93,436
Rents receivable							Rents receivable	19,347		51,089
Other assets, net	63,858			87,563			Other assets, net	41,271		62,306
Total assets	$	3,813,728		$	4,236,945		Total assets	$	3,731,343	$	3,530,772

LIABILITIES AND EQUITY							LIABILITIES AND EQUITY
Senior unsecured debt, net	$	248,258		$	815,984		Senior unsecured debt, net	$	—	$	248,473
Mortgage notes payable, net	31,643			32,594			Mortgage notes payable, net	25,896		26,482
Liabilities related to properties held for sale	—			1,840

Accounts payable, accrued expenses and other	46,896			74,956			Accounts payable, accrued expenses and other	38,218		58,300

Rent collected in advance	8,182			11,076			Rent collected in advance	3,533		9,451

Distributions payable	309,238			—			Distributions payable	435,583		4,068
Total liabilities	644,217			936,450			Total liabilities	503,230		346,774

Shareholders' equity:							Shareholders' equity:
Preferred shares of beneficial interest, $0.01 par value: 50,000,000 shares authorized;							Preferred shares of beneficial interest, $0.01 par value: 50,000,000 shares authorized;
Series D preferred shares; 6 1/2% cumulative convertible; 4,915,196 shares issued and outstanding, aggregate liquidation preference of $122,880	119,263			119,263			Series D preferred shares; 6 1/2% cumulative convertible; 4,915,196 shares issued and outstanding, aggregate liquidation preference of $122,880	119,263		119,263
Common shares of beneficial interest, $0.01 par value: 350,000,000 shares authorized; 121,482,673 and 124,217,616 shares issued and outstanding, respectively	1,215			1,242
Common shares of beneficial interest, $0.01 par value: 350,000,000 shares authorized; 121,924,199 and 121,572,155 shares issued and outstanding, respectively							Common shares of beneficial interest, $0.01 par value: 350,000,000 shares authorized; 121,924,199 and 121,572,155 shares issued and outstanding, respectively	1,219		1,216
Additional paid in capital	4,306,020			4,380,313			Additional paid in capital	4,310,353		4,305,974
Cumulative net income	2,855,557			2,596,259			Cumulative net income	3,347,664		2,870,974
Cumulative other comprehensive loss	(1,006		)	(95		)	Cumulative other comprehensive loss	—		(342)
Cumulative common distributions	(3,418,995		)	(3,111,868		)	Cumulative common distributions	(3,851,947)		(3,420,548)
Cumulative preferred distributions	(693,736		)	(685,748		)	Cumulative preferred distributions	(699,727)		(693,736)
Total shareholders’ equity	3,168,318			3,299,366			Total shareholders’ equity	3,226,825		3,182,801
Noncontrolling interest	1,193			1,129			Noncontrolling interest	1,288		1,197
Total equity	3,169,511			3,300,495			Total equity	3,228,113		3,183,998
Total liabilities and equity	$	3,813,728		$	4,236,945		Total liabilities and equity	$	3,731,343	$	3,530,772

See accompanying notes.

Table of Contents

EQUITY COMMONWEALTH

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

(amounts in thousands, except per share data)

(unaudited)


	Three Months Ended September 30,						Nine Months Ended September 30,
	2019		2018		2019		2018
Revenues:
Rental revenue	$	23,995	$	43,770	$	93,459	$	144,612
Other revenue	2,740		3,103		8,396		9,485
Total revenues	26,735		46,873		101,855		154,097
Expenses:
Operating expenses	9,923		20,257		36,677		64,377
Depreciation and amortization	5,939		11,287		22,085		38,211
General and administrative	8,523		10,905		30,152		35,466
Loss on asset impairment	—		—		—		12,087
Total expenses	24,385		42,449		88,914		150,141
Interest and other income, net	19,401		12,626		57,871		31,074
Interest expense (including net amortization of debt discounts, premiums and deferred financing fees of $(55), $559, $264 and $2,005, respectively)	(321)		(5,085)		(8,597)		(21,550)
Loss on early extinguishment of debt	—		—		(6,374)		(6,403)

Gain on sale of properties, net	1,945		20,877		422,148		253,025
Income before income taxes	23,375		32,842		477,989		260,102
Income tax benefit (expense)	521		(65)		(1,119)		(2,616)
Net income	23,896		32,777		476,870		257,486
Net income attributable to noncontrolling interest	(10)		(13)		(180)		(90)
Net income attributable to Equity Commonwealth	$	23,886	$	32,764	$	476,690	$	257,396
Preferred distributions	(1,997)		(1,997)		(5,991)		(5,991)


Net income attributable to Equity Commonwealth common shareholders	$	21,889	$	30,767	$	470,699	$	251,405



Weighted average common shares outstanding — basic	122,140		121,845		122,075		122,504
Weighted average common shares outstanding — diluted	123,564		122,851		125,938		123,389
Earnings per common share attributable to Equity Commonwealth common shareholders:
Basic	$	0.18	$	0.25	$	3.86	$	2.05
Diluted	$	0.18	$	0.25	$	3.79	$	2.04

Distributions declared per common share	$	3.50	$	2.50	$	3.50	$	2.50

Three Months Ended September 30, Nine Months Ended September 30,
2018 2017 2018 2017
Revenues:
Rental income $ 34,138
$ 61,091
$ 112,898
$ 215,648
Tenant reimbursements and other income 12,735
16,707
41,199
53,300
Total revenues 46,873
77,798
154,097
268,948
Expenses:
Operating expenses 20,257
32,380
64,377
110,751
Depreciation and amortization 11,287
21,133
38,211
71,970
General and administrative 10,905
11,689
35,466
35,727
Loss on asset impairment —
—
12,087
19,714
Total expenses 42,449
65,202
150,141
238,162
Operating income 4,424
12,596
3,956
30,786
Interest and other income, net 12,626
7,596
31,074
17,987
Interest expense (including net amortization of debt discounts, premiums and deferred financing fees of $559, $784, $2,005 and $2,346, respectively) (5,085 ) (11,510 ) (21,550 ) (41,387 )
Loss on early extinguishment of debt —
(203 ) (6,403 ) (266 )
Gain on sale of properties, net 20,877
25,080
253,025
44,670
Income before income taxes 32,842
33,559
260,102
51,790
Income tax expense (65 ) (335 ) (2,616 ) (555 )
Net income 32,777
33,224
257,486
51,235
Net income attributable to noncontrolling interest (13 ) (12 ) (90 ) (18 )
Net income attributable to Equity Commonwealth $ 32,764
$ 33,212
$ 257,396
$ 51,217
Preferred distributions (1,997 ) (1,997 ) (5,991 ) (5,991 )
Net income attributable to Equity Commonwealth common shareholders $ 30,767
$ 31,215
$ 251,405
$ 45,226

Weighted average common shares outstanding — basic 121,845
124,089
122,504
124,068
Weighted average common shares outstanding — diluted 122,851
125,175
123,389
125,194
Earnings per common share attributable to Equity Commonwealth common shareholders:
Basic $ 0.25
$ 0.25
$ 2.05
$ 0.36
Diluted $ 0.25
$ 0.25
$ 2.04
$ 0.36

Distributions declared per common share $ 2.50
$ —
$ 2.50
$ —

See accompanying notes.

Table of Contents

EQUITY COMMONWEALTH

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(amounts in thousands)

(unaudited)


	Three Months Ended September 30,						Nine Months Ended September 30,
	2019		2018		2019		2018
Net income	$	23,896	$	32,777	$	476,870	$	257,486

Other comprehensive income, net of tax:
Unrealized gain on derivative instruments	—		—		—		456
Unrealized gain on marketable securities	—		463		342		535
Total comprehensive income	23,896		33,240		477,212		258,477
Comprehensive income attributable to the noncontrolling interest	(10)		(13)		(180)		(90)
Total comprehensive income attributable to Equity Commonwealth	$	23,886	$	33,227	$	477,032	$	258,387

Three Months Ended
September 30, Nine Months Ended
September 30,
2018 2017 2018 2017
Net income $ 32,777
$ 33,224
$ 257,486
$ 51,235

Other comprehensive income (loss), net of tax:
Unrealized (loss) gain on derivative instruments —
(19 ) 456
(280 )
Unrealized gain on marketable securities 463
1,455
535
3,159
Total comprehensive income 33,240
34,660
258,477
54,114
Comprehensive income attributable to the noncontrolling interest (13 ) (12 ) (90 ) (18 )
Total comprehensive income attributable to Equity Commonwealth $ 33,227
$ 34,648
$ 258,387
$ 54,096

See accompanying notes.

Table of Contents

EQUITY COMMONWEALTH

CONDENSED CONSOLIDATED STATEMENTS OF EQUITY

(amounts in thousands, except share data)

(unaudited)


	Equity Commonwealth Shareholders
	Preferred Shares								Common Shares
	Series D
	Number of Shares	Preferred Shares		Cumulative Preferred Distributions		Number of Shares	Common Shares		Cumulative Common Distributions		Additional Paid in Capital		Cumulative Net Income		Cumulative Other Comprehensive Loss		Noncontrolling Interest		Total
Balance at July 1, 2019	4,915,196	$	119,263	$	(697,730)	121,922,120	$	1,219	$	(3,420,406)	$	4,308,049	$	3,323,778	$	—	$	1,450	$	3,635,623
Net income	—	—		—		—	—		—		—		23,886		—		10		23,896

Share-based compensation	—	—		—		2,079	—		—		3,078		—		—		330		3,408

Distributions	—	—		(1,997)		—	—		(431,541)		—		—		—		(1,276)		(434,814)
Adjustment for noncontrolling interest	—	—		—		—	—		—		(774)		—		—		774		—
Balance at September 30, 2019	4,915,196	$	119,263	$	(699,727)	121,924,199	$	1,219	$	(3,851,947)	$	4,310,353	$	3,347,664	$	—	$	1,288	$	3,228,113

Balance at January 1, 2019	4,915,196	$	119,263	$	(693,736)	121,572,155	$	1,216	$	(3,420,548)	$	4,305,974	$	2,870,974	$	(342)	$	1,197	$	3,183,998

Net income	—	—		—		—	—		—		—		476,690		—		180		476,870

Unrealized gain on marketable securities	—	—		—		—	—		—		—		—		342		—		342
Repurchase of shares	—	—		—		(168,327)	(2)		—		(5,485)		—		—		—		(5,487)
Share-based compensation	—	—		—		520,371	5		—		10,056		—		—		995		11,056

Distributions	—	—		(5,991)		—	—		(431,399)		—		—		—		(1,276)		(438,666)
Adjustment for noncontrolling interest	—	—		—		—	—		—		(192)		—		—		192		—
Balance at September 30, 2019	4,915,196	$	119,263	$	(699,727)	121,924,199	$	1,219	$	(3,851,947)	$	4,310,353	$	3,347,664	$	—	$	1,288	$	3,228,113

Equity Commonwealth Shareholders
Preferred Shares Common Shares
Series D
Number
of
Shares Preferred
Shares Cumulative
Preferred
Distributions Number
of
Shares Common
Shares Cumulative
Common
Distributions Additional
Paid
in
Capital Cumulative
Net
Income Cumulative Other Comprehensive Loss Noncontrolling Interest Total
Balance at December 31, 2017 4,915,196
$ 119,263
$ (685,748 ) 124,217,616
$ 1,242
$ (3,111,868 ) $ 4,380,313
$ 2,596,259
$ (95 ) $ 1,129
$ 3,300,495
Reclassification pursuant to change in accounting principle —
—
—
—
—
—
—
1,902
(1,902 ) —
—
Net income —
—
—
—
—
—
—
257,396
—
90
257,486
Unrealized gain on derivative instruments —
—
—
—
—
—
—
—
456
—
456
Unrealized gain on marketable securities —
—
—
—
—
—
—
—
535
—
535
Repurchase of shares —
—
—
(3,027,557 ) (30 ) —
(89,880 ) —
—
—
(89,910 )
Share-based compensation —
—
—
292,614
3
—
14,686
—
—
988
15,677
Contributions —
—
—
—
—
—
—
—
—
1
1
Distributions —
—
(7,988 ) —
—
(307,127 ) —
—
—
(114 ) (315,229 )
Adjustment for noncontrolling interest —
—
—
—
—
—
901
—
—
(901 ) —
Balance at September 30, 2018 4,915,196
$ 119,263
$ (693,736 ) 121,482,673
$ 1,215
$ (3,418,995 ) $ 4,306,020
$ 2,855,557
$ (1,006 ) $ 1,193
$ 3,169,511

See accompanying notes.

Table of Contents

EQUITY COMMONWEALTH

CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Continued)

(amounts in thousands, except share data)

(unaudited)


	Equity Commonwealth Shareholders
	Preferred Shares								Common Shares
	Series D
	Number of Shares	Preferred Shares		Cumulative Preferred Distributions		Number of Shares	Common Shares		Cumulative Common Distributions		Additional Paid in Capital		Cumulative Net Income		Cumulative Other Comprehensive Loss		Noncontrolling Interest		Total
Balance at July 1, 2018	4,915,196	$	119,263	$	(689,742)	121,482,673	$	1,215	$	(3,111,868)	$	4,300,822	$	2,822,793	$	(1,469)	$	1,295	$	3,442,309
Net income	—	—		—		—	—		—		—		32,764		—		13		32,777

Unrealized gain on marketable securities	—	—		—		—	—		—		—		—		463		—		463

Share-based compensation	—	—		—		—	—		—		4,864		—		—		333		5,197

Distributions	—	—		(3,994)		—	—		(307,127)		—		—		—		(114)		(311,235)
Adjustment for noncontrolling interest	—	—		—		—	—		—		334		—		—		(334)		—
Balance at September 30, 2018	4,915,196	$	119,263	$	(693,736)	121,482,673	$	1,215	$	(3,418,995)	$	4,306,020	$	2,855,557	$	(1,006)	$	1,193	$	3,169,511

Balance at January 1, 2018	4,915,196	$	119,263	$	(685,748)	124,217,616	$	1,242	$	(3,111,868)	$	4,380,313	$	2,596,259	$	(95)	$	1,129	$	3,300,495
Reclassification pursuant to change in accounting principle	—	—		—		—	—		—		—		1,902		(1,902)		—		—
Net income	—	—		—		—	—		—		—		257,396		—		90		257,486
Unrealized gain on derivative instruments	—	—		—		—	—		—		—		—		456		—		456
Unrealized gain on marketable securities	—	—		—		—	—		—		—		—		535		—		535
Repurchase of shares	—	—		—		(3,027,557)	(30)		—		(89,880)		—		—		—		(89,910)
Share-based compensation	—	—		—		292,614	3		—		14,686		—		—		988		15,677
Contributions	—	—		—		—	—		—		—		—		—		1		1
Distributions	—	—		(7,988)		—	—		(307,127)		—		—		—		(114)		(315,229)
Adjustment for noncontrolling interest	—	—		—		—	—		—		901		—		—		(901)		—
Balance at September 30, 2018	4,915,196	$	119,263	$	(693,736)	121,482,673	$	1,215	$	(3,418,995)	$	4,306,020	$	2,855,557	$	(1,006)	$	1,193	$	3,169,511

See accompanying notes.

Table of Contents

EQUITY COMMONWEALTH

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(amounts in thousands)

(unaudited)


	Nine Months Ended September 30,							Nine Months Ended September 30,
	2018			2017				2019		2018
CASH FLOWS FROM OPERATING ACTIVITIES:							CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$	257,486		$	51,235		Net income	$	476,870	$	257,486
Adjustments to reconcile net income to cash provided by operating activities:							Adjustments to reconcile net income to cash provided by operating activities:
Depreciation	31,144			58,178			Depreciation	18,608		31,144
Net amortization of debt discounts, premiums and deferred financing fees	2,005			2,346			Net amortization of debt discounts, premiums and deferred financing fees	264		2,005
Straight line rental income	(3,985		)	(12,487		)	Straight line rental income	(349)		(3,985)
Amortization of acquired real estate leases	2,015			7,073			Amortization of acquired real estate leases	158		2,015
Other amortization	4,834			7,970			Other amortization	3,146		4,834
Amortization of right-of-use asset							Amortization of right-of-use asset	549		—
Share-based compensation	15,677			16,307			Share-based compensation	11,056		15,677
Loss on asset impairment	12,087			19,714			Loss on asset impairment	—		12,087
Loss on marketable securities	4,987			—			Loss on marketable securities	—		4,987
Loss on early extinguishment of debt	6,403			266			Loss on early extinguishment of debt	6,374		6,403
Net gain on sale of properties	(253,025		)	(44,670		)	Net gain on sale of properties	(422,148)		(253,025)

Loss on sale of real estate mortgage receivable	2,117			—			Loss on sale of real estate mortgage receivable	—		2,117
Change in assets and liabilities:							Change in assets and liabilities:
Rents receivable and other assets	(19,749		)	(20,762		)	Rents receivable and other assets	(11,072)		(19,749)
Accounts payable, accrued expenses and other	(6,523		)	(18,742		)	Accounts payable, accrued expenses and other	(7,158)		(6,523)
Rent collected in advance	(4,926		)	(3,610		)	Rent collected in advance	(2,204)		(4,926)

Cash provided by operating activities	50,547			62,818			Cash provided by operating activities	74,094		50,547

CASH FLOWS FROM INVESTING ACTIVITIES:							CASH FLOWS FROM INVESTING ACTIVITIES:

Real estate improvements	(41,718		)	(51,700		)	Real estate improvements	(21,416)		(41,718)
Insurance proceeds received	1,443			4,000			Insurance proceeds received	—		1,443
Proceeds from sale of properties, net	954,334			699,289			Proceeds from sale of properties, net	771,787		954,334
Proceeds from sale of real estate mortgage receivable	5,599			—			Proceeds from sale of real estate mortgage receivable	—		5,599
Purchase of marketable securities	—			(276,238		)

Proceeds from maturity of marketable securities							Proceeds from maturity of marketable securities	250,000		—
Proceeds from sale of marketable securities	23,933			—			Proceeds from sale of marketable securities	—		23,933
Cash provided by investing activities	943,591			375,351			Cash provided by investing activities	1,000,371		943,591

CASH FLOWS FROM FINANCING ACTIVITIES:							CASH FLOWS FROM FINANCING ACTIVITIES:

Repurchase and retirement of common shares	(89,910		)	(209		)	Repurchase and retirement of common shares	(5,487)		(89,910)

Payments on borrowings	(575,792		)	(292,472		)	Payments on borrowings	(255,697)		(575,792)

Contributions from holders of noncontrolling interest	1			31			Contributions from holders of noncontrolling interest	—		1
Distributions to common shareholders							Distributions to common shareholders	(1,160)		—
Distributions to preferred shareholders	(5,991		)	(5,991		)	Distributions to preferred shareholders	(5,991)		(5,991)

Cash used in financing activities	(671,692		)	(298,641		)	Cash used in financing activities	(268,335)		(671,692)

Increase in cash, cash equivalents, and restricted cash	322,446			139,528			Increase in cash, cash equivalents, and restricted cash	806,130		322,446
Cash, cash equivalents, and restricted cash at beginning of period	2,360,590			2,101,206			Cash, cash equivalents, and restricted cash at beginning of period	2,404,101		2,360,590
Cash, cash equivalents, and restricted cash at end of period	$	2,683,036		$	2,240,734		Cash, cash equivalents, and restricted cash at end of period	$	3,210,231	$	2,683,036

See accompanying notes.

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EQUITY COMMONWEALTH

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (CONTINUED)

(amounts in thousands)

(unaudited)


	Nine Months Ended September 30,
	2019		2018
SUPPLEMENTAL CASH FLOW INFORMATION:
Interest paid	$	12,664	$	25,899
Taxes paid, net	2,944		2,377

NON-CASH INVESTING ACTIVITIES:

Recognition of right-of-use asset and lease liability	$	1,503	$	—
Accrued capital expenditures	$	2,161	$	8,737


NON-CASH FINANCING ACTIVITIES:
Distributions payable	$	435,583	$	309,238

Nine Months Ended September 30,
2018 2017
SUPPLEMENTAL CASH FLOW INFORMATION:
Interest paid $ 25,899
$ 50,408
Taxes paid, net 2,377
730

NON-CASH INVESTING ACTIVITIES:
Increase (decrease) in accrued capital expenditures $ 1,569
$ (3,876 )

NON-CASH FINANCING ACTIVITIES:
Distributions payable $ 309,238
$ —

The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the condensed consolidated balance sheets that sum to the total of the same such amounts shown in the condensed consolidated statements of cash flows (in thousands):


	September 30,
	2019		2018
Cash and cash equivalents	$	3,205,775	$	2,673,328
Restricted cash	4,456		9,708
Total cash, cash equivalents, and restricted cash shown in the statements of cash flows	$	3,210,231	$	2,683,036

September 30,
2018 2017
Cash and cash equivalents $ 2,673,328
$ 2,233,077
Restricted cash 9,708
7,657
Total cash, cash equivalents, and restricted cash shown in the statements of cash flows $ 2,683,036
$ 2,240,734

See accompanying notes.

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EQUITY COMMONWEALTH

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

Note 1. Business

Equity Commonwealth, ~~(the Company)~~or the Company, is a real estate investment trust, or REIT, formed in 1986 under the laws of the State of Maryland. Our business is primarily the ownership and operation of ~~real estate, primarily~~ office ~~buildings,~~properties in the United States.

On November 10, 2016, the Company converted to what is commonly referred to as an umbrella partnership real estate investment trust, or ~~UPREIT, structure.~~UPREIT. In connection with this conversion, the Company contributed substantially all of its assets to EQC Operating Trust, a Maryland real estate investment trust, ~~(the~~or the Operating ~~Trust),~~Trust, and the Operating Trust assumed substantially all of the Company’s liabilities pursuant to a contribution and assignment agreement between the Company and the Operating Trust.

The Company now conducts and intends to continue to conduct substantially all of its activities through the Operating Trust. The Company beneficially owned 99.96% of the outstanding shares of beneficial interest, designated as units, in the Operating Trust, ~~(OP Units)~~or OP Units, as of September 30, ~~2018,~~2019, and the Company is the sole trustee of the Operating Trust. As the sole trustee, the Company generally has the ~~exclusive~~ power under the declaration of trust of the Operating Trust to manage and conduct the business of the Operating Trust, subject to certain limited approval and voting rights of other holders of OP Units.

At September 30, ~~2018,~~2019, our portfolio consisted of 117 properties ~~(19~~(12 buildings), with a combined ~~5.4~~2.5 million square feet. As of September 30, ~~2018,~~2019, we had ~~$2.9~~$3.2 billion of cash and cash ~~equivalents and marketable securities.~~equivalents.

Note 2. Summary of Significant Accounting Policies

Basis of Presentation

The accompanying condensed consolidated financial statements of EQC have been prepared without audit. Certain information and footnote disclosures required by U.S. generally accepted accounting principles, or GAAP, for complete financial statements have been condensed or omitted. We believe the disclosures made are appropriate. The accompanying condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes contained in our Annual Report on Form 10-K, ~~(Annual Report)~~or our Annual Report, for the year ended December 31, ~~2017.~~2018. Capitalized terms used, but not defined in this Quarterly Report, have the same meanings as in our Annual Report.

In the opinion of our management, all adjustments, which include only normal recurring adjustments considered necessary for a fair presentation, have been included. All intercompany transactions and balances with or among our subsidiaries have been eliminated. Operating results for interim periods are not necessarily indicative of the results that may be expected for the full year. ~~Reclassifications~~Certain reclassifications have been made to the prior ~~years’~~year's financial statements to conform to the current year’s presentation.

The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect reported amounts. Actual results could differ from those estimates. Significant estimates in the condensed consolidated financial statements include the ~~allowance for doubtful accounts,~~assessment of the collectability of rental revenue, purchase price allocations, useful lives of fixed assets and impairment of real estate and intangible assets.

Share amounts are presented in whole numbers, except where noted.

Recent Accounting Pronouncements

In August 2018, the Financial Accounting Standards Board, ~~(FASB)~~or FASB, issued Accounting Standards Update, ~~(ASU)~~or ASU, 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement, which changes the fair value measurement disclosure requirements of FASB Accounting Standards Codification, ~~(ASC)~~or ASC, 820. This update is effective for fiscal years beginning after December 15, 2019, and for interim periods within those fiscal years. We do not expect the adoption of ASU 2018-13 to have a material impact on our consolidated financial statements.

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EQUITY COMMONWEALTH

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

In June 2018, the FASB issued ASU 2018-07, Improvements to Nonemployee Share-Based Payment Accounting, which simplifies the accounting for share-based payments granted to nonemployees for goods and services. This update is effective for fiscal years beginning after December 15, 2018, and for interim periods within those fiscal years. We ~~do not expect the adoption of~~adopted ASU 2018-07 ~~to have a material impact on our consolidated financial statements.~~

In May 2017, the FASB issued ASU 2017-09 Compensation-Stock Compensation (Topic 718): Scope of Modification Accounting. ASU 2017-09 is designed to provide clarity and reduce both (1) diversity in practice and (2) cost and complexity when applying the guidance in Topic 718, to a change to the terms or conditions of a share-based payment award. ASU 2017-09 is effective for fiscal years beginning after December 15, 2017. We adopted ASU 2017-09 on January 1, ~~2018,~~2019, and the adoption did not have a material impact on our consolidated financial statements.

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 is designed to provide guidance on how to recognize gain and losses on sales, including partial sales, of nonfinancial assets to noncustomers. We adopted ASU 2017-05 on January 1, 2018 and the adoption did not have a material impact on our consolidated financial statements.

In November 2016, the FASB issued ASU 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash, which amends ASC Topic 230, Statements of Cash Flows, to add or clarify guidance on the classification and presentation of restricted cash in the statement of cash flows. This update is effective for fiscal years beginning after December 15, 2017, and for interim periods within those fiscal years.

In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments, which addresses eight specific cash flow issues with the objective of reducing the existing diversity in practice. This update is effective for fiscal years beginning after December 15, 2017, and for interim periods within those fiscal years.

We early adopted both ASU 2016-18 and ASU 2016-15 for the period ended December 31, 2017 and made the following reclassifications to the prior year's condensed consolidated statement of cash flows to conform to the current year's presentation (in thousands):

Statement of Cash Flows for the Nine Months Ended September 30, 2017 Originally Reported Effect of Change As Adjusted
Cash provided by operating activities $ 64,326
$ (1,508 ) $ 62,818
Cash used in investing activities 372,718
2,633
375,351

In June 2016, the FASB issued ASU 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, which requires more timely recognition of credit losses associated with financial assets. This update is effective for fiscal years beginning after December 15, 2019, and for interim periods within those fiscal years. Early adoption is permitted for fiscal years, and interim periods within those years, beginning after December 15, 2018. We ~~are currently evaluating the impact, if any,~~do not expect the adoption of ASU 2016-13 ~~will~~to have a material impact on our consolidated financial statements.

In February 2016, the FASB issued ASU 2016-02, Leases, which sets out the principles for the recognition, measurement, presentation and disclosure of leases for both parties to a contract (i.e., lessees and lessors). ASU 2016-02 requires lessees to apply a dual approach, classifying leases as either finance or operating leases based on the principle of whether ~~or not~~ the lease is effectively a financed purchase of the leased asset by the lessee. This classification will determine whether the lease expense is recognized based on an effective interest method or on a straight-line basis over the term of the lease. A lessee is also required to record a right-of-use asset and a lease liability for all leases with a term of greater than 12 months regardless of their classification. Leases with a term of 12 months or less will be accounted for similar to existing guidance for operating leases today. ASU 2016-02 supersedes previous leasing standards. ~~ASU 2016-02 is effective for us for reporting periods beginning after December 15, 2018, with early adoption permitted. We are still assessing the impact of adopting ASU 2016-02.~~ For leases where we are the lessor, we ~~expect to~~ account for these leases using an approach that is substantially equivalent to ~~current guidance.~~previous guidance prior to the adoption of ASU 2016-02. Additionally, under ASU 2016-02, lessors may only capitalize incremental direct leasing costs. For leases in which we are the lessee, we ~~expect to~~ recognize a right-of-use asset and a lease liability equal to the present value of the minimum lease payments, with rent expense being recognized on a straight-line basis and the right of use asset being reduced when lease payments are made.

~~EQUITY COMMONWEALTH~~

~~NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)~~

In July 2018, the FASB issued ASU 2018-11 to provide entities with relief from the costs of implementing certain aspects of ASU 2016-02. The amendment to the new leases standard includes a practical expedient that provides lessors an option not to separate lease and non-lease components when certain criteria are met and instead account for those components as a single component under the new leases standard. The amendment also provides a transition option that permits the application of the new guidance as of the adoption date rather than to all periods presented. We ~~anticipate electing~~elected the practical expedient to account for both our lease (primarily base rent) and non-lease (primarily tenant reimbursements) components as a single component under the leases standard and ~~electing~~elected the new transition option.

In January 2016, the FASB issued ASU 2016-01, Financial Instruments-Overall: Recognition and Measurement of Financial Assets and Financial Liabilities, related to certain aspects of recognition, measurement, presentation, and disclosure of financial instruments. ASU 2016-01 will require entities to measure their equity investments at fair value and recognize any changes in fair value in net income, with certain exceptions, rather than other comprehensive income. This update is effective for fiscal years beginning after December 15, 2017, including interim periods within those fiscal years. We adopted ~~ASU 2016-01~~these pronouncements on January 1, ~~2018 and reclassified a $1.9 million unrealized gain from cumulative other comprehensive loss to cumulative net income on our condensed consolidated balance sheet (see Note 8).~~

In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers. The objective of ASU 2014-09, as amended, is to establish a single comprehensive model for entities to use in accounting for revenue arising from contracts with customers and will supersede most of the existing revenue recognition guidance, including industry-specific guidance. The core principle is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In applying ASU 2014-09, companies will perform a five-step analysis of transactions to determine when and how revenue is recognized. ASU 2014-09 applies to all contracts with customers except those that are within the scope of other topics in the FASB’s ASC, and more particularly lease contracts with customers, which are a scope exception. ASU 2014-09 is effective for the first interim period within annual reporting periods beginning after December 15, 2017, with early adoption permitted. We adopted ASU 2014-09 on January 1, 20182019, and the adoption did not have a material impact on our consolidated financial ~~statements.~~statements, both as a lessor and as a lessee.

Certain reclassifications were made to conform the prior period to our presentation of the condensed consolidated statements of operations as a result of adopting ASU 2016-02. Amounts that were previously disclosed as "Tenant reimbursements and other income" are now included in "Rental revenue" and are no longer presented as a separate line item. Parking revenues that do not represent components of leases and were previously disclosed as "Rental income" are now included in "Other revenue." Subsequent to January 1, 2019, provisions for credit losses are included in "Rental revenue." Provisions for credit losses prior to January 1, 2019 were disclosed as "Operating expenses" and were not reclassified to conform prior periods to the current presentation.

Note 3. Real Estate Properties

During ~~each of~~ the nine ~~month periods~~months ended September 30, ~~2018~~2019 and ~~2017,~~2018, we made improvements, excluding tenant-funded improvements, to our properties totaling $10.0 million and $43.3 ~~million.~~million, respectively.

~~Properties Held For Sale:~~

We classify all properties that meet the criteria outlined in the Property, Plant and Equipment Topic of the FASB ASC as held for sale on our condensed consolidated balance sheets. As of December 31, 2017, we classified 1600 Market Street as held for sale. This property was sold in February 2018. As of September 30, 2018, we did not have any properties classified as held for sale.

~~Summarized balance sheet information for the property classified as held for sale is as follows (in thousands):~~

December 31, 2017
Real estate properties $ 76,066
Rents receivable 13,270
Other assets, net 8,352
Assets held for sale $ 97,688

Accounts payable and accrued expenses $ 1,021
Rent collected in advance 408
Security deposits 411
Liabilities related to properties held for sale $ 1,840

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EQUITY COMMONWEALTH

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

Property Dispositions:

During the nine months ended September 30, ~~2018,~~2019, we sold the following properties, which did not represent strategic shifts under ASC Topic 2015 (dollars in thousands):


Property	Date Sold	Number of Properties	Number of Buildings	Square Footage	Gross Sales Price		Gain on Sale
1735 Market Street(1)	March 2019	1	1	1,286,936	$	451,600	$	192,985
600 108^th Avenue NE(2)	April 2019	1	1	254,510	195,000		149,009
Research Park(3)	June 2019	1	4	1,110,007	165,500		78,158


		3	6	2,651,453	$	812,100	$	420,152

(1)Certain of our subsidiaries sold 100% of the equity interests in the fee simple owner of this property. The sale represents an individually significant disposition. The operating results of this property are included in continuing operations for all periods presented through the date of sale. Net income related to this property was $0.1 million and $2.1 million for the three months ended September 30, 2019 and 2018, respectively, and $197.3 million (of which $193.0 million related to the gain on sale) and $5.9 million for the nine months ended September 30, 2019 and 2018, respectively.

(2)The property includes an office building and additional development rights.

(3)There is consideration of $2.0 million being held in escrow related to the sale of this property. To the extent any of these proceeds are ultimately released to the Company, the gain on sale will increase.

Lease Payments

The future minimum lease payments, excluding tenant reimbursement revenue, scheduled to be received by us during the current terms of our leases as of September 30, 2019 are as follows (in thousands):


2019	$	16,203
2020	60,083
2021	66,562
2022	59,574
2023	54,130
Thereafter	364,353
	$	620,905

Rental revenue consists of the following (in thousands):


	Three Months Ended September 30,						Nine Months Ended September 30,
	2019		2018		2019		2018
Lease payments	$	16,985	$	30,681	$	65,319	$	100,845
Variable lease payments	7,010		13,089		28,140		43,767
Rental revenue	$	23,995	$	43,770	$	93,459	$	144,612

Asset Date Sold Number of
Properties Number of
Buildings
Square
Footage
Gross Sales Price Gain on Sale
Properties
1600 Market Street February 2018 1
1
825,968
$ 160,000
$ 54,599
600 West Chicago Avenue(1)
February 2018 1
2
1,561,477
510,000
107,790
5073, 5075, & 5085 S. Syracuse Street March 2018 1
1
248,493
115,186
42,762
1601 Dry Creek Drive May 2018 1
1
552,865
68,500
26,979
777 East Eisenhower Parkway August 2018 1
1
290,530
29,500
5,321
8750 Bryn Mawr Avenue September 2018 1
2
636,078
141,000
15,609
6
8
4,115,411
$ 1,024,186
$ 253,060

~~(1)~~

The sale of this property did not represent a strategic shift under ASC Topic 205. However, the sale does represent an individually significant disposition. The operating results of this property are included in continued operations for all periods presented through the date of sale. Net income for this property was $0.1 million and $2.4 million for the three months ended September 30, 2018 and 2017, respectively, and ~~$110.4 million~~ ~~and $7.4 million for the nine months ended September 30, 2018 and 2017, respectively.~~

Note 4. Marketable Securities

~~During the nine months ended September 30,~~As of December 31, 2018, our marketable securities consisted of United States Treasury notes and ~~common stock.~~were classified as available-for-sale. The United States Treasury notes ~~are classified~~matured in January and February 2019, and as ~~available-for-sale and mature in 2019. Available-for-sale securities are presented on our condensed consolidated balance sheets at fair value. Changes in values~~ of ~~the United States Treasury notes are recognized in accumulated other comprehensive loss.~~

On January 1, 2018 we adopted ASU 2016-01 (see Note 2) and reclassified a $1.9 million unrealized gain from cumulative other comprehensive loss to cumulative net income on our condensed consolidated balance sheet. Changes in values of common stock are recognized in interest and other income, net on the condensed consolidated statements of operations. In March 2018, we sold all common stock we held and recognized a loss of $5.0 million in interest and other income, net during the nine months ended September 30, ~~2018.~~2019, we do 0t have any marketable securities.

Below is a summary of our marketable securities as of ~~September 30, 2018 and~~ December 31, ~~2017~~2018 (in thousands):


	December 31, 2018
	Amortized Cost		Unrealized Loss		Estimated Fair Value
Marketable securities	$	249,944	$	(342)	$	249,602

September 30, 2018 December 31, 2017
Amortized Cost Unrealized Loss Estimated Fair Value Cost or Amortized Cost Unrealized Gain, Net Estimated Fair Value
Marketable securities $ 249,844
$ (1,006 ) $ 248,838
$ 276,567
$ 361
$ 276,928

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The unrealized losses on our United States Treasury notes were caused by interest rate increases. The contractual terms of those investments do not permit the issuer to settle the securities at a price less than the amortized cost bases of the investments. Because we do not intend to sell the investments and it is not more likely than not that we will be required to sell the investments before recovery of their amortized cost bases, which may be maturity, we do not consider those investments to be other-than-temporarily impaired at September 30, 2018.

~~Note 5. Indebtedness~~

~~Unsecured Revolving Credit Facility and Term Loan:~~

We are party to a credit agreement pursuant to which the lenders agreed to provide a $750.0 million unsecured revolving credit facility, a $200.0 million 5-year term loan facility and a $200.0 million 7-year term loan facility. The revolving credit

EQUITY COMMONWEALTH

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

~~facility has a scheduled maturity date of January~~Note 5. Indebtedness

Senior Unsecured Notes:

On June 28, 2019, which maturity date may be extended for up to two additional periods of six months at our option subject to satisfaction of certain conditions and the payment of an extension fee of 7.5 basis points of the aggregate amount available under the revolving credit facility. On May 4, 2018, we redeemed ~~at par the total $400.0~~all $250.0 million ~~outstanding under~~of our ~~5-year and 7-year term loans~~5.875% senior unsecured notes due 2020 and recognized a loss on early extinguishment of debt of ~~$1.5~~$6.4 million for the nine months ended September 30, 2019 from prepayment fees, the write off of unamortized deferred financing ~~fees.~~

The credit agreement permits us to utilize up to $100.0 million of the revolving credit facility for the issuance of letters of credit. Amounts outstanding under the credit agreement generally may be prepaid at any time without premium or penalty, subject to certain exceptions. We have the right to request increases in the aggregate maximum amount of borrowings available under the revolving credit facility and term loans up to an additional $1.15 billion, subject to certain conditions.

Prior to the redemption of the term loans, borrowings under the 5-year term loan and 7-year term loan, subject to certain exceptions, had interest rates of LIBOR rate plus a margin of 90 to 180 basis points for the 5-year term loan and 140 to 235 basis points for the 7-year term loan, in each case depending on our credit rating. Borrowings under the revolving credit facility will, subject to certain exceptions, bear interest at a rate equal to, at our option, either a LIBOR rate or a base rate plus a margin of 87.5 to 155 basis points for LIBOR rate advances and 0 to 55 basis points for base rate advances, in each case depending on our credit rating. In addition, we are required to pay a facility fee of 12.5 to 30 basis points, depending on our credit rating, on the borrowings available under the revolving credit facility, whether or not utilized.

Borrowings under our revolving credit facility currently bear interest at LIBOR plus a spread, which was 105 basis points as of September 30, 2018. As of September 30, 2018, the interest rate payable under our revolving credit facility was 3.31%. As of September 30, 2018, we had no balance outstanding and $750.0 million available under our revolving credit facilityfees and the ~~facility fee as~~write off of ~~September 30, 2018 was 20 basis points.~~an unamortized discount.

Debt Covenants:

Our public debt indenture and related supplements and our credit agreement contain a number of financial and other covenants, including covenants that restrict our ability to incur indebtedness or to make distributions under certain circumstances and require us to maintain financial ratios and a minimum net worth. At September 30, 2018, we believe we were in compliance with allAfter the redemption of our ~~respective covenants~~5.875% senior unsecured notes due 2020 on June 28, 2019, we no longer have any notes outstanding under our public debt indenture and related supplements, collectively the Indenture, and ~~our credit agreement.~~we are no longer required to maintain the financial ratio covenants prescribed in the Indenture. As a result, we are no longer rated by the debt rating agencies.

~~Senior Unsecured Notes:~~

~~At September 30, 2018, we had senior unsecured notes of $250.0 million (excluding net discounts and unamortized deferred financing fees) maturing in 2020.~~

On March 7, 2018, we redeemed at par all $175.0 million of our 5.75% senior unsecured notes due 2042 and recognized a loss on early extinguishment of debt of $4.9 million from the write off of unamortized deferred financing fees.

Mortgage ~~Notes~~Note Payable:

At September 30, ~~2018, two~~2019, 1 of our properties with an aggregate net book value of ~~$51.7~~$43.6 million had a secured mortgage ~~notes~~note totaling ~~$31.6~~$25.9 million (including a net ~~premiums~~premium and unamortized deferred financing fees) maturing in ~~2021 and 2026.~~2021.

Note 6. Shareholders’ Equity

Common Share Issuances:

See Note 1110 for information regarding equity issuances related to share-based compensation.

Common Share Repurchases:

On March ~~15, 2017,~~13, 2019, our Board of Trustees authorized the repurchase of up to $150.0 million of our outstanding common shares over the twelve ~~month period following the date of authorization. In March 2018, this share repurchase authorization, of~~

~~EQUITY COMMONWEALTH~~

~~NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)~~

which $81.0 million was not utilized, expired. On March 14, 2018, our Board of Trustees authorized the repurchase of up to an additional $150.0 million of our outstanding common shares over the twelve month periodmonths following the date of authorization. During the nine months ended September 30, ~~2018,~~2019, we ~~repurchased and retired 2,970,209~~did 0t repurchase any of our common shares ~~at a weighted average price of $29.67 per~~under our share ~~for a total investment of $88.1 million, of which $69.0 million was under the March 2017 authorization and $19.1 million was under the March 2018 authorization.~~repurchase program. The ~~$130.9~~$150.0 million of remaining authorization available under our share repurchase program as of September 30, ~~2018~~2019 is scheduled to expire on March ~~14, 2019.~~13, 2020.

During the nine months ended September 30, ~~2018~~2019 and ~~2017,~~2018, certain of our employees surrendered ~~57,348~~168,327 and ~~6,694~~57,348 common shares owned by them, respectively, to satisfy their statutory tax withholding obligations in connection with the vesting of such common shares.

Common Share and Unit Distribution:

On September 24, 2019, our Board of Trustees declared a special, one-time cash distribution of $3.50 per common share/unit to shareholders/unitholders of record on October 7, 2019. On October 23, 2019, we paid this distribution to such shareholders/unitholders in the aggregate amount of $427.7 million.

On September 26, 2018, our Board of Trustees declared a special, one-time cash distribution of $2.50 per common share/unit to shareholders/unitholders of record on October 9, 2018. On October 23, 2018, we paid this distribution to such shareholders/unitholders in the aggregate amount of $304.7 million. In February 2019, the number of earned awards for certain recipients of the Company's restricted stock units was determined. Pursuant to the terms of such awards, we paid a one-time catch-up cash distribution of $2.50 per common share/unit to these recipients in the aggregate amount of $1.2 million upon such determination.

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EQUITY COMMONWEALTH

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

Preferred Share Distributions:

In ~~2018,~~2019, our Board of Trustees declared distributions on our series D preferred shares to date as follows:

Declaration Date

Record Date

Payment Date

Series D Dividend Per Share

January 11, 2019

January 30, 2019

February 15, 2019

0.40625

April 11, 2019

April 29, 2019

May 15, 2019

0.40625

July 12, 2019

July 30, 2019

August 15, 2019

0.40625

October 11, 2019

October 31, 2019

November 15, 2019

0.40625

Declaration Date Record Date Payment Date Series D Dividend Per Share
January 12, 2018 January 30, 2018 February 15, 2018 $ 0.40625
April 11, 2018 April 27, 2018 May 15, 2018 $ 0.40625
July 12, 2018 July 30, 2018 August 15, 2018 $ 0.40625
September 26, 2018 October 29, 2018 November 15, 2018 $ 0.40625

Note 7. Noncontrolling Interest

Noncontrolling interest represents the portion of the ~~units in the Operating Trust~~OP Units not beneficially owned by the Company. AnThe ownership of an OP Unit and a common share of ~~our common stock~~beneficial interest have essentially the same economic characteristics. Distributions with respect to OP Units will generally mirror distributions with respect to the Company’s common shares. Unitholders (other than the Company) generally have the right, commencing six months from the date of issuance of such OP Units, to cause the Operating Trust to redeem their OP Units in exchange for cash or, at the option of the Company, common shares of the Company on a ~~one-for-one~~1-for-one basis. As sole trustee, the Company ~~will have~~has the sole discretion to elect whether the redemption right will be satisfied by the Company in cash or the Company’s common shares. As a result, the Noncontrolling interest is classified as permanent equity. As of September 30, ~~2018,~~2019, the portion of the Operating Trust not beneficially owned by the Company is in the form of OP Units and LTIP Units (see Note 1110 for a description of LTIP Units). LTIP Units may be subject to additional vesting requirements.

The following table presents the changes in Equity Commonwealth’s issued and outstanding common shares and units for the nine months ended September 30, ~~2018:~~2019:


	Common Shares	OP Units and LTIP Units	Total
Outstanding at January 1, 2019	121,572,155	45,720	121,617,875
Repurchase of shares	(168,327)	—	(168,327)
Restricted share grants, time-based LTIP Unit grants and vested restricted stock units, net of forfeitures	520,371	2,940	523,311
Outstanding at September 30, 2019	121,924,199	48,660	121,972,859
Noncontrolling ownership interest in the Operating Trust			0.04	%

Common Shares OP Units and LTIP Units Total
Outstanding at January 1, 2018 124,217,616
42,520
124,260,136
Repurchase of shares (2,970,209 ) —
(2,970,209 )
Restricted share, time-based LTIP Unit grants and vested restricted stock units, net of forfeitures 235,266
3,200
238,466
Outstanding at September 30, 2018 121,482,673
45,720
121,528,393
Noncontrolling ownership interest in the Operating Trust

0.04 %

~~EQUITY COMMONWEALTH~~

~~NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)~~

The carrying value of the Noncontrolling interest is allocated based on the number of OP Units and LTIP Units in proportion to the number of OP Units and LTIP Units plus the number of common shares. We adjust the ~~noncontrolling~~Noncontrolling interest balance at the end of each period to reflect the noncontrolling partners’ interest in the net assets of the Operating Trust. Net income is allocated to the Noncontrolling interest in the Operating Trust based on the weighted average ownership percentage during the period. Equity Commonwealth’s weighted average ownership interest in the Operating Trust was 99.96% and 99.96% for the three and nine months ended September 30, ~~2018,~~2019, respectively.

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EQUITY COMMONWEALTH

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

Note 8. Cumulative Other Comprehensive Loss

The following table presents the amounts recognized in cumulative other comprehensive loss for the ~~three and~~ nine months ended September 30, ~~2018~~2019 (in thousands):

Unrealized Loss on Marketable Securities
Balance as of July 1, 2018 $ (1,469 )

Other comprehensive income before reclassifications 463
Net current period other comprehensive income 463

Balance as of September 30, 2018 $ (1,006 )

Unrealized Loss on Derivative Instruments Unrealized Gain (Loss) on Marketable Securities Total
Balance as of January 1, 2018 $ (456 ) $ 361
$ (95 )

Amounts reclassified from cumulative other comprehensive loss to cumulative net income pursuant to a change in accounting principle —
(1,902 ) (1,902 )

Other comprehensive income before reclassifications 84
535
619
Amounts reclassified from cumulative other comprehensive loss to net income 372
—
372
Net current period other comprehensive income 456
535
991

Balance as of September 30, 2018 $ —
$ (1,006 ) $ (1,006 )

~~The following table presents reclassifications out of cumulative other comprehensive loss for the three and nine months ended September 30, 2018 (in thousands):~~

Amounts Reclassified from Cumulative Other Comprehensive Loss to Net Income
Details about Cumulative Other Comprehensive Loss Components Three Months Ended September 30, 2018 Nine Months Ended September 30, 2018 Affected Line Items in the Statement of Operations
Interest rate cap contract $ —
$ 79
Interest expense
Interest rate cap contract —
293
Interest and other income, net
$ —
$ 372


	Unrealized Loss on Marketable Securities
Balance as of January 1, 2019	$	(342)



Other comprehensive income	342



Balance as of September 30, 2019	$	—

~~EQUITY COMMONWEALTH~~

~~NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)~~

Note 9. Income Taxes

We have elected to be taxed as a REIT under the Internal Revenue Code of 1986, as amended, and are generally not subject to federal and state income taxes provided we distribute a sufficient amount of our taxable income to our shareholders and meet other requirements for qualifying as a REIT. We are also subject to certain state and local taxes without regard to our REIT status.

Our provision for income taxes consists of the following (in thousands):


	Three Months Ended September 30,						Nine Months Ended September 30,
	2019		2018		2019		2018
Current:
State and local	$	521	$	(65)	$	(119)	$	(2,616)



Deferred:
State and local	—		—		(1,000)		—

Income tax benefit (expense)	$	521	$	(65)	$	(1,119)	$	(2,616)

Three Months Ended September 30, Nine Months Ended September 30,
2018 2017 2018 2017
Current:
State and local $ (65 ) $ (335 ) $ (2,616 ) $ (550 )
Federal —
—
—
(5 )
Income tax expense (65 ) (335 ) $ (2,616 ) $ (555 )

~~The tax expense recorded in the current period is primarily the result of the taxable gains from sales of properties during~~During the nine months ended September 30, ~~2018.~~

~~Note 10. Derivative Instruments~~

~~Risk Management Objective of Using Derivatives~~

~~We are exposed~~2019, we recorded $1.6 million related to ~~certain risks relating to our ongoing business operations, including the effect of changes in interest rates.~~

We may use derivative financial instruments, including interest rate swaps, caps, options, floors and other interest rate derivative contracts, to hedge all or a portion of the interest rate risk associated with our borrowings. The principal objective of such arrangements is to reduce the risks and/or costs associated with our operating and financial structure as well as to hedge specific anticipated transactions. We do not intend to utilize derivatives for speculative or other purposes other than interest rate risk management. The use of derivative financial instruments carries certain risks, including the risk that the counterparties to these contractual arrangements are not able to perform under the agreements. To reduce this risk, we only enter into derivative financial instruments with counterparties with high credit ratings and with major financial institutions with which we and our affiliates may also have other financial relationships.

~~Cash Flow Hedges of Interest Rate Risk~~

Our objectives in using interest rate derivatives are to add stability to interest expense and to manage our exposure to interest rate movements. To accomplish this objective, we use interest rate capsuncertain tax positions, as part of our ~~interest rate risk management strategy. Interest rate caps designated as cash flow hedges involve the receipt of variable-rate amounts if interest rates rise above the cap strike rate.~~income tax provision.

The effective portion of changes in the fair value of derivatives designated and that qualify as cash flow hedges is recorded in cumulative other comprehensive loss and is subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings. During 2018, such derivatives were used to hedge the variable cash flows associated with variable-rate debt. The ineffective portion of the change in fair value of the derivatives is recognized directly in earnings.

On May 8, 2018, we terminated an interest rate cap that had a LIBOR strike price of 2.50%, a notional amount of $400.0 million and a maturity date of March 1, 2019. We recognized $0.3 million of expense in interest and other income, net on the condensed consolidated statement of operations for the nine months ended September 30, 2018 related to the early termination of the interest rate cap agreement. As of September 30, 2018, we do not have any outstanding interest rate derivatives designated as cash flow hedges of interest rate risk.

~~EQUITY COMMONWEALTH~~

~~NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)~~

The table below presents the fair value of derivative financial instruments as well as classification on the condensed consolidated balance sheets as of September 30, 2018 and December 31, 2017 (amounts in thousands):

Fair Value as of
Interest Rate Derivative Designated as Hedging Instrument Balance Sheet Location September 30,
2018 December 31,
2017
Interest rate cap Other assets $ —
$ 17

The table below details the location in the financial statements of the gain or loss recognized on interest rate derivatives designated as cash flow hedges for the three and nine months ended September 30, 2018 and 2017 (amounts in thousands):

Three Months Ended September 30, Nine Months Ended September 30,
2018 2017 2018 2017
Amount of (loss) gain recognized in cumulative other comprehensive loss (effective portion) $ —
$ (32 ) $ 84
$ (300 )
Amount of loss reclassified from cumulative other comprehensive loss into interest expense (effective portion) —
13
79
20
Amount of loss recognized in income (ineffective portion and amount excluded from effectiveness testing) —
—
293
—

Note ~~11.~~10. Share-Based Compensation

At our annual meeting of shareholders on June 20, 2019, our shareholders approved an amendment to the Equity Commonwealth 2015 Omnibus Incentive Plan to increase the number of common shares of beneficial interest authorized thereunder by 2,500,000.

Recipients of the Company’s restricted shares have the same voting rights as any other common shareholder. During the period of restriction, ~~the Company’s~~holders of unvested restricted ~~shareholders~~shares are eligible to receive dividend payments on their shares at the same rate and on the same date as any other common shareholder. The restricted shares are service based awards and vest over a ~~four-year~~four-year period.

Recipients of the Company’s restricted stock units, ~~(RSUs)~~or RSUs, are entitled to receive dividends with respect to the common shares underlying the RSUs if and when the RSUs are earned, at which time the recipient will be entitled to receive an amount in cash equal to the aggregate amount of cash dividends that would have been paid in respect of the common shares underlying the recipient’s earned RSUs had such common shares been issued to the recipient on the first day of the performance period. To the extent that an award does not vest, the dividends related to unvested RSUs will be forfeited. The RSUs are market-based awards with a service condition and recipients may earn RSUs based on the Company’s total shareholder return, ~~(TSR)~~or TSR, relative to the TSRs of the companies that comprise the NAREIT Office Index over a ~~three-year~~three-year performance period.

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EQUITY COMMONWEALTH

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

Following the end of the ~~three-year~~three-year performance period, the number of earned awards will be determined. The earned awards vest in ~~two~~2 tranches with 50% of the earned award vesting following the end of the performance period on the date the Compensation Committee of our Board of Trustees, ~~(the Committee)~~or the Committee, determines the level of achievement of the performance metric and the remaining 50% of the earned award vesting approximately one year thereafter, subject to the grant recipient’s continued employment. Compensation expense for the RSUs is determined using a Monte Carlo simulation model and is recognized ratably from the grant date to the vesting date of each tranche.

LTIP Units are a class of beneficial interests in the Operating Trust that may be issued to employees, officers or trustees of the Operating Trust, the Company or their ~~subsidiaries (LTIP Units).~~subsidiaries. Time-based LTIP Units have the same general characteristics as restricted shares and market-based LTIP Units have the same general characteristics as RSUs. Each LTIP Unit will convert automatically into an OP Unit on a ~~one-for-one~~1-for-one basis when the LTIP Unit becomes vested and its capital account is equalized with the per-unit capital account of the OP Units. Holders of LTIP Units generally will be entitled to receive the same per-unit distributions as the other outstanding OP Units in the Operating Trust, except that market-based LTIP Units will not participate in distributions until expiration of the applicable performance period, at which time any earned market-based LTIP Units generally will become entitled to receive a catch-up distribution for the periods prior to such time.

2019 Equity Award Activity

During the nine months ended September 30, 2019, 384,811 RSUs vested, and, as a result, we issued 384,811 common shares, prior to certain employees surrendering their common shares to satisfy tax withholding obligations (see Note 6).

On June 20, 2019, in accordance with the Company’s compensation plan for independent Trustees, the Committee awarded each of the 9 independent Trustees $0.1 million in restricted shares or time-based LTIP Units as part of their compensation for the 2019-2020 year of service on the Board of Trustees. These awards equated to 2,940 shares or time-based LTIP Units per Trustee, for a total of 23,520 shares and 2,940 time-based LTIP Units, valued at $34.01 per share and unit, the closing price of our common shares on the New York Stock Exchange (NYSE) on that day. These shares and time-based LTIP Units vest one year after the date of the award.

On January 29, 2019, the Committee approved grants in the aggregate amount of 112,359 restricted shares and 228,128 RSUs at target (568,609 RSUs at maximum) to the Company’s officers, certain employees and to Mr. Zell, the Chairman of our Board of Trustees, as part of their compensation for fiscal year 2018. The restricted shares granted on January 29, 2019 were valued at $31.77 per share, the closing price of our common shares on the NYSE on that day. The assumptions and fair value for the RSUs granted during the nine months ended September 30, 2019 are included in the following table on a per share basis.


	2019
Fair value of RSUs granted	$	39.65
Expected term (years)	4
Expected volatility	13.98		%

Risk-free rate	2.52		%

2018 Equity Award Activity

During the nine months ended September 30, 2018, 141,605 RSUs vested, and, as a result, we issued 141,605 common shares, prior to certain employees surrendering their common shares to satisfy tax withholding obligations (see Note 6).

On June 20, 2018, in accordance with the Company’s compensation plan for independent Trustees, the Committee awarded each of the ~~nine~~9 independent Trustees $0.1 million in restricted shares or time-based LTIP Units as part of their compensation for the 2018-2019 year of service on the Board of Trustees. These awards equated to 3,200 shares or time-based

~~EQUITY COMMONWEALTH~~

~~NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)~~

LTIP Units per Trustee, for a total of 25,600 shares and 3,200 time-based LTIP Units, valued at $31.25 per share and unit, the closing price of our common shares on the New York Stock Exchange (NYSE) on that day. These shares and time-based LTIP Units ~~vest~~vested one year after the date of the award.

On January 29, 2018, the Committee approved ~~a grant~~grants in the aggregate amount of 125,409 restricted shares and 254,615 RSUs at target (634,628 RSUs at maximum) to the Company’s officers, certain employees and to Mr. Zell, the Chairman of our Board of Trustees, as part of their compensation for fiscal year 2017. The restricted shares ~~granted on January 29, 2018~~ were valued at $29.78 per share, the ~~closing price~~

Table of our common shares on the NYSE on that day. The assumptions and fair value for the RSUs granted during the nine months ended September 30, 2018 are included in the following table on a per share basis.Contents

EQUITY COMMONWEALTH

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

2018
Fair value of RSUs granted $ 37.13
Expected term (years) 4
Expected volatility —
Expected dividend yield 1.68 %
Risk-free rate 2.26 %

~~2017 Equity Award Activity~~

On June 20, 2017, in accordance with the Company’s compensation plan for independent Trustees, the Committee awarded each of the nine independent Trustees $0.1 million in restricted shares or time-based LTIP Units as part of their compensation for the 2017-2018 year of service on the Board of Trustees. These awards equated to 3,156 shares or time-based LTIP Units per Trustee, for a total of 25,248 shares and 3,156 time-based LTIP Units, valued at $31.69 per share and unit, the closing price of our common shares on the NYSE on that day. These shares and time-based LTIP Units vested on June 20, 2018.

On January 24, 2017, the Committee approved a grant of 39,364 time-based LTIP Units, 79,924 market-based LTIP Units at target (199,211 market-based LTIP Units at maximum), 76,424 restricted shares and 155,168 RSUs at target (386,756 RSUs at maximum) to the Company’s officers, certain employees and to Mr. Zell, the Chairman of our Board of Trustees, as part of their compensation for fiscal year 2016. The restricted shares and time-based LTIP Units were valued at $31.47 per share and unit, the closing price of our common shares on the NYSE on the grant date. The RSUs ~~and market-based LTIP Units~~ were valued at ~~$39.81~~$37.13 per share, ~~and unit,~~ their fair value on the grant date.

Outstanding Equity Awards

As of September 30, ~~2018,~~2019, the estimated future compensation expense for all unvested restricted shares and time-based LTIP Units was ~~$7.5~~$7.0 million. Compensation expense for the restricted share and time-based LTIP Unit awards is being recognized on a straight-line basis over the requisite service period for each separately vesting portion of the award. The weighted average period over which the future compensation expense will be recorded for the restricted shares and time-based LTIP units is approximately 2.3 years.

As of September 30, ~~2018,~~2019, the estimated future compensation expense for all unvested RSUs and market-based LTIP Units was ~~$15.1~~$14.0 million. The weighted average period over which the future compensation expense will be recorded for the RSUs and market-based LTIP Units is approximately 2.2 years.

During the three months ended September 30, ~~2018~~2019 and ~~2017,~~2018, we recorded ~~$5.2~~$3.4 million and ~~$5.6~~$5.2 million, respectively, and during the nine months ended September 30, ~~2018~~2019 and ~~2017,~~2018, we recorded ~~$15.7~~$11.1 million and ~~$16.3~~$15.7 million, respectively, of compensation expense, net of forfeitures, in general and administrative expense for grants to our trustees and employees related to our equity compensation plans. ~~The $15.7 million of compensation~~Compensation expense recorded during the nine months ended September 30, 2019 and 2018 includes $0.8 million and $0.4 million, respectively, of accelerated vesting due to a staffing ~~reduction.~~reductions. Forfeitures are recognized as they occur. At September 30, ~~2018, 839,470~~2019, 2,859,628 shares/units remain available for issuance under the Equity Commonwealth 2015 Omnibus Incentive Plan, as amended.

~~EQUITY COMMONWEALTH~~

~~NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)~~

Note ~~12.~~11. Fair Value of Assets and Liabilities

~~The table below presents~~As of September 30, 2019, we do 0t have any assets or liabilities measured at fair ~~value during 2018, categorized by the level of inputs used in the valuation of the assets (dollars in thousands):~~value.

Fair Value at September 30, 2018 Using

Quoted Prices in Active Markets for
Identical Assets

Significant Other
Observable Inputs

Significant Unobservable
Inputs
Description Total (Level 1) (Level 2) (Level 3)
Recurring Fair Value Measurements:
Marketable securities $ 248,838
$ 248,838
$ —
$ —

~~Properties Held and Used~~

As part of our office repositioning strategy adopted by our Board of Trustees, and pursuant to our accounting policy, in 2018, we evaluated the recoverability of the carrying values of each of the real estate assets that comprised our portfolio and determined that due to the shortening of the expected periods of ownership as a result of the office repositioning strategy and current estimates of market value less estimated costs to sell, it was necessary to reduce the net book value of a portion of the real estate assets in our portfolio to their estimated fair values. We anticipate the potential disposition of certain properties prior to the end of their remaining useful lives. As a result, in the first quarter of 2018, we recorded an impairment charge related to 777 East Eisenhower Parkway and 97 Newberry Road of $12.1 million in accordance with our impairment analysis procedures. We determined this impairment based on independent third party broker information, which are level 3 inputs according to the fair value hierarchy established in ASC 820. We reduced the aggregate carrying value of these properties from $41.8 million to their estimated fair value less estimated costs to sell of $29.7 million. We evaluated each of our properties and determined there were no additional valuation adjustments necessary at September 30, 2018.

Financial Instruments

~~In addition to the assets described in the above table, our~~Our financial instruments include our cash and cash equivalents, ~~real estate mortgage receivable,~~ restricted cash, marketable securities, senior unsecured debt and mortgage ~~notes~~note payable. At September 30, ~~2018~~2019 and December 31, ~~2017,~~2018, the fair value of these additional financial instruments were not materially different from their carrying values, except as follows (in thousands):

September 30, 2018 December 31, 2017
Carrying Amount Fair Value Carrying Amount Fair Value
Senior unsecured debt and mortgage notes payable $ 281,149
$ 289,047
$ 856,940
$ 874,280


	September 30, 2019						December 31, 2018
	Principal Balance		Fair Value		Principal Balance		Fair Value
Senior unsecured debt and mortgage note payable	$	25,579	$	26,321	$	276,000	$	283,214

The fair values of our senior notes are based on quoted market prices (level 2 inputs), and the fair ~~values~~value of our mortgage ~~notes~~note payable ~~are~~is based on estimates using discounted cash flow analyses and currently prevailing interest rates adjusted by credit risk spreads (level 3 inputs).

Other financial instruments that potentially subject us to concentrations of credit risk consist principally of rents ~~receivable; however, as~~receivable. As of September 30, ~~2018,~~2019, we have one tenant that is responsible for 23.0% of our total annualized rents, and no other single tenant of ours is responsible for more than ~~7.5% of our total annualized rents, other than one tenant that is responsible for 13.9%~~10.0% of our total annualized rents.

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EQUITY COMMONWEALTH

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

Note ~~13.~~12. Earnings Per Common Share

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


	Three Months Ended September 30,						Nine Months Ended September 30,
	2019		2018		2019		2018
Numerator for earnings per common share - basic:
Net income	$	23,896	$	32,777	$	476,870	$	257,486
Net income attributable to noncontrolling interest	(10)		(13)		(180)		(90)
Preferred distributions	(1,997)		(1,997)		(5,991)		(5,991)


Numerator for net income per share - basic	$	21,889	$	30,767	$	470,699	$	251,405

Numerator for earnings per common share - diluted:
Net income	$	23,896	$	32,777	$	476,870	$	257,486
Net income attributable to noncontrolling interests	(10)		(13)		(180)		(90)
Preferred distributions	(1,997)		(1,997)		—		(5,991)

Numerator for net income per share - diluted	$	21,889	$	30,767	$	476,690	$	251,405

Denominator for earnings per common share - basic and diluted:
Weighted average number of common shares outstanding - basic(1)	122,140		121,845		122,075		122,504
RSUs(2)	1,240		894		1,123		795
LTIP Units(3)	184		112		177		90

Series D preferred shares; 6 1/2% cumulative convertible(4)	—		—		2,563		—
Weighted average number of common shares outstanding - diluted	123,564		122,851		125,938		123,389

Net income per common share attributable to Equity Commonwealth common shareholders:
Basic	$	0.18	$	0.25	$	3.86	$	2.05
Diluted	$	0.18	$	0.25	$	3.79	$	2.04

Anti-dilutive securities:
Effect of Series D preferred shares; 6 1/2% cumulative convertible(4)	2,563		2,363		—		2,363

Effect of LTIP Units	32		45		33		43
Effect of OP Units(5)	17		1		13		1

(1) The three months ended September 30, 2019 and 2018, includes 217 and 362 weighted-average, unvested, earned RSUs, respectively, and the nine months ended September 30, 2019 and 2018, includes 208 and 344 weighted-average, unvested, earned RSUs, respectively.

(2) Represents weighted-average number of common shares that would have been issued if the quarter-end was the measurement date for unvested, unearned RSUs.

(3) Represents the weighted-average dilutive shares issuable from LTIP Units if the quarter-end was the measurement date for the periods shown.

(4) The Series D preferred shares are excluded from the diluted earnings per share calculation for the three months ended September 30, 2019 and 2018 and for the nine months ended September 30, 2018 because including the Series D preferred shares would also require that the preferred distributions be added back to net income, resulting in anti-dilution.

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Three Months Ended September 30, Nine Months Ended September 30,
2018 2017 2018 2017
Numerator for earnings per common share - basic:

Net income $ 32,777
$ 33,224
$ 257,486
$ 51,235
Net income attributable to noncontrolling interest (13 ) (12 ) (90 ) (18 )
Preferred distributions (1,997 ) (1,997 ) (5,991 ) (5,991 )
Numerator for net income per share - basic $ 30,767
$ 31,215
$ 251,405

$ 45,226

Numerator for earnings per common share - diluted:
Net income $ 32,777
$ 33,224
$ 257,486
$ 51,235
Net income attributable to noncontrolling interests (13 ) —
(90 ) —
Preferred distributions (1,997 ) (1,997 ) (5,991 ) (5,991 )
Numerator for net income per share - diluted $ 30,767
$ 31,227
$ 251,405
$ 45,244

Denominator for earnings per common share - basic and diluted:
Weighted average number of common shares outstanding - basic(1)
121,845
124,089
122,504
124,068
RSUs(2)
894
983
795
1,023
LTIP Units(3)
112
103
90
103
Weighted average number of common shares outstanding - diluted 122,851
125,175
123,389
125,194

Net income per common share attributable to Equity Commonwealth common shareholders:
Basic $ 0.25
$ 0.25
$ 2.05
$ 0.36
Diluted $ 0.25
$ 0.25
$ 2.04
$ 0.36

Anti-dilutive securities:
Effect of Series D preferred shares; 6 1/2% cumulative convertible(4)
2,363
2,363
2,363
2,363
Effect of LTIP Units 45
—
43
—
Effect of OP Units(5)
1
—
1
—


~~(1)~~	The three months ended September 30, 2018 and 2017, includes 362 and 0 weighted-average, unvested, earned RSUs, respectively, and the nine months ended September 30, 2018 and 2017, includes 344 and 0 weighted-average, unvested, earned RSUs, respectively.


~~(2)~~	~~Represents weighted-average number of common shares that would have been issued if the quarter-end was the measurement date for RSUs.~~


~~(3)~~	~~Represents the weighted-average dilutive shares issuable from LTIP Units if the quarter-end was the measurement date for the periods shown.~~


~~(4)~~	The Series D preferred shares are excluded from the diluted earnings per share calculation because including the Series D preferred shares would also require that the preferred distributions be added back to net income, resulting in anti-dilution.


~~(5)~~	~~Beneficial interests in the Operating Trust.~~

EQUITY COMMONWEALTH

NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

(5) Beneficial interests in the Operating Trust.

Note ~~14.~~13. Segment Information

Our primary business is the ownership and operation of office properties, and we currently have ~~one~~1 reportable segment. More than 90% of our revenues for the nine months ended September 30, ~~2018~~2019 were from office properties.

Note ~~15.~~14. Related Person Transactions

The following discussion includes a description of our related person transactions for the nine months ended September 30, ~~2018~~2019 and ~~2017.~~2018.

Two North Riverside Plaza Joint Venture Limited Partnership: We have a lease with Two North Riverside Plaza Joint Venture Limited Partnership, an entity associated with Mr. Zell, our Chairman, to occupy office space on the twentieth and twenty-first floors of Two North Riverside Plaza in Chicago, Illinois (20th/21st Floor Office Lease). The initial term of the lease is approximately five years, expiring in December 2020, with ~~one~~1 5-year renewal option. We ~~completed~~made improvements to the office space utilizing the $0.7 million tenant improvement allowance pursuant to the lease. In connection with the 20th/21st Floor Office Lease, we also have a storage lease with Two North Riverside Plaza Joint Venture Limited Partnership for storage space in the basement of Two North Riverside Plaza. The storage lease expires December 31, 2020; however, each party has the right to terminate on 30 days' prior written notice. During the three months ended September 30, ~~2018~~2019 and ~~2017,~~2018, we recognized expense of $0.2 million and $0.2 million, respectively, and during the nine months ended September 30, ~~2018~~2019 and ~~2017,~~2018, we recognized ~~expense of $0.6~~$0.7 million and $0.6 million, respectively, pursuant to the 20^th/21^st Floor Office Lease and the related storage space.

Note ~~16.~~15. Subsequent Events

On September ~~26, 2018, we announced that~~24, 2019, our Board of Trustees declared a special, one-time cash distribution of ~~$2.50~~$3.50 per common share/unit to shareholders/unitholders of record on October ~~9, 2018.~~7, 2019. On October 23, ~~2018,~~2019, we paid this distribution to such shareholders/unitholders in the aggregate amount of ~~$304.7~~$427.7 million (see Note 6).

On October 11, 2019, our Board of Trustees declared a dividend of $0.40625 per series D preferred share, which will be paid on November 15, 2019 to shareholders of record on October 31, 2019.

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

The following discussion should be read in conjunction with our consolidated financial statements and accompanying notes included in this Quarterly Report on Form 10-Q, and in our Annual Report.

FORWARD-LOOKING STATEMENTS

Some of the statements contained in this Quarterly Report on Form 10-Q constitute forward-looking statements within the meaning of the federal securities ~~laws.~~laws including, but not limited to, statements pertaining to our capital resources, portfolio performance, results of operations or anticipated market conditions. Any forward-looking statements contained in this Quarterly Report on Form 10-Q are intended to be made pursuant to the safe harbor provisions of Section 27A of the Securities Act of 1933, as amended, or the Securities Act, and Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act. Forward-looking statements relate to expectations, beliefs, projections, future plans and strategies, anticipated events or trends and similar expressions concerning matters that are not historical facts. In particular, statements pertaining to our capital resources, portfolio performance and results of operations contain forward-looking statements. Likewise, all of our statements regarding anticipated growth in market conditions are forward-looking statements. In some cases, you can identify forward-looking statements by the use of forward-looking terminology such as “may,” “will,” “should,” “expects,” “intends,” “plans,” “anticipates,” “believes,” “estimates,” “predicts,” or “potential” or the negative of these words and phrases or similar words or phrases which are predictions of or indicate future events or trends and which do not relate solely to historical matters. You can also identify forward-looking statements by discussions of strategy, plans or intentions.

The forward-looking statements contained in this Quarterly Report on Form 10-Q reflect our current views about future events and are subject to numerous known and unknown risks, uncertainties, assumptions and changes in circumstances that may cause our actual results to differ significantly from those expressed in any forward-looking statement. We do not guarantee that the transactions and events described will happen as described (or that they will happen at all). We disclaim any obligation to publicly update or revise any forward-looking statement to reflect changes in underlying assumptions or factors, of new information, data or methods, future events or other changes. For a further discussion of these and other factors that could cause our future results to differ materially from any forward-looking statements, see the section entitled “Risk Factors” in our Annual ~~Report on Form 10-K.~~Report.

OVERVIEW

We are an internally managed and self-advised REIT primarily engaged in the ownership and operation of office ~~buildings~~properties in the United States. We were formed in 1986 under Maryland law. ~~On November 10, 2016, we converted to~~The Company operates as what is commonly referred to as an ~~umbrella partnership real estate investment trust, or~~ UPREIT, ~~structure. Substantially~~conducting substantially all of its activities through the ~~Company’s assets and liabilities are now held in an~~ Operating ~~Trust through which~~Trust. As of September 30, 2019, the Company ~~conducts its business.~~beneficially owned 99.96% of the outstanding OP Units.

At September 30, ~~2018,~~2019, our portfolio consisted of 117 properties ~~(19~~(12 buildings), with a combined ~~5.4~~2.5 million square feet ~~for~~and a total undepreciated book value of ~~$1.1 billion at cost~~$658.3 million, and a depreciated book value of ~~$0.8 billion. We currently have four properties totaling 2.9 million square feet in various stages~~$460.5 million. As of ~~the sale process.~~September 30, 2019, we had $3.2 billion of cash and cash equivalents.

As of September 30, ~~2018,~~2019, our overall portfolio was ~~94.0%~~93.5% leased. During the three months ended September 30, ~~2018,~~2019, we entered into leases, excluding leasing activity for assets during the quarter in which the asset was sold, ~~or classified as held~~ for ~~sale for 563,000~~298,000 square feet, including lease renewals for ~~1,000~~182,000 square feet and new leases for ~~562,000~~116,000 square feet. Renewal leases entered into during the three months ended September 30, ~~2018~~2019 had weighted average cash and GAAP rental rates that were approximately ~~the same~~12.7% lower and ~~17.0% higher,~~8.5% lower, respectively, compared to prior rental rates for the same space, and new leases entered into during the three months ended September 30, ~~2018~~2019 had weighted average cash and GAAP rental rates that were approximately ~~1.2% lower~~11.6% higher and ~~11.0%~~26.4% higher, respectively, than prior rental rates for the same space. The change in GAAP rents is different than the change in cash rents due to differences in the amount of rent abatements, the magnitude and timing of contractual rent increases over the lease term, and the ~~years~~length of term for the newly executed leases compared to the prior leases.

During the nine months ended September 30, ~~2018,~~2019, we sold ~~six~~three properties ~~(eight~~(six buildings) with a combined ~~4.1~~2.7 million square feet for an aggregate gross sales price of ~~$1.0 billion,~~$812.1 million, excluding ~~closing~~ credits and closing costs. ~~We have generated significant proceeds from our dispositions to date and have cash and cash equivalents and marketable securities of $2.9 billion as of September 30, 2018.~~ For more information regarding these transactions, see Note 3 to the notes to our condensed consolidated financial statements included in Part I, Item 1 of this Quarterly ~~Report.~~Report on Form 10-Q. As we have sold assets, our income from operations has ~~also~~ declined.

On September ~~26, 2018,~~24, 2019, our Board of Trustees declared a special, one-time cash distribution of ~~$2.50~~$3.50 per common share/unit to shareholders/unitholders of record on October ~~9, 2018.~~7, 2019. On October 23, ~~2018,~~2019, we paid this distribution to such shareholders/unitholders in the aggregate amount of ~~$304.7~~$427.7 million.

~~We recorded a state income tax provision in the statement~~

Table of ~~operations for the nine months ended September 30, 2018 largely as a result of the taxable gain generated by sales of properties.~~Contents

We have engaged CBRE, Inc. ~~(CBRE)~~, or CBRE, to provide property management services for our properties. We pay CBRE a property-by-property management fee and may engage CBRE from time-to-time to perform project management services, such as coordinating and overseeing the completion of tenant improvements and other capital projects at the properties. We reimburse CBRE for certain expenses incurred in the performance of its duties, including certain personnel and equipment costs. For the three months ended September 30, ~~2018~~2019 and ~~2017,~~2018, we incurred expenses of ~~$2.1~~$1.1 million and ~~$4.0~~$2.1 million, respectively, and for the nine months ended September 30, ~~2018~~2019 and ~~2017,~~2018, we incurred expenses of ~~$7.3~~$4.1 million and ~~$14.1~~$7.3 million, respectively, related to our property management agreement with CBRE, for property management fees, typically calculated as a ~~portion~~percentage of ~~the properties'~~property revenues, and salary and benefits reimbursements for property personnel, such as property managers, engineers and maintenance staff. As of September 30, ~~2018~~2019 and December 31, ~~2017,~~2018, we had amounts payable pursuant to these services of ~~$1.0~~$0.5 million and ~~$1.8~~$0.8 million, respectively.

We continue to execute our office repositioning strategy to own and acquire at a discount to replacement cost high-quality, multi-tenant office assets in markets and sub-markets with favorable long-term supply and demand fundamentals. We expect our efforts in the office sector to continue to be primarily focused on larger buildings in central business districts and major urban areas that offer an attractive quality of life, including opportunities for tenants to live and play in close proximity to where they work, with a preference for markets that have above average limitations on new supply. We currently target ~~our~~such efforts towards acquiring portfolios of properties or pursuing other large acquisitions as opposed to purchasing individual properties, although we may acquire individual properties if opportunities to do so are consistent with our strategy. The set of opportunities that we pursue in the future may include acquisitions in the office sector as well as other property types in order to create a foundation for long-term growth.

In executing this strategy, we may sell additional properties, depending on market conditions. With the progress we have had executing dispositions, and the strength and liquidity of our balance sheet, we are in a position to increasingly shift our focus to capital allocation. We intend to use ~~this~~our capital to purchase new properties or businesses, repay debt, buy back common shares or make other investments or distributions that further our long-term strategic goals.

We may be unable to identify suitable opportunities. If we do not redeploy capital, we will strive to achieve a sale or liquidation of the Company in a manner that optimizes shareholder value. We are unable to predict if or when we will make a determination to sell or liquidate the Company.

As part of the office repositioning strategy noted above, and pursuant to our accounting policy, in 2018, we evaluated the recoverability of the carrying values of each of the real estate assets that comprised our portfolio and determined that due to the shortening of the expected periods of ownership as a result of our office repositioning strategy and current estimates of market value less estimated costs to sell, it was necessary to reduce the net book value of a portion of the real estate assets in our portfolio to their estimated fair values. We anticipate the potential disposition of certain properties prior to the end of their remaining useful lives. As a result, in the first quarter of 2018, we recorded an impairment charge related to 777 East Eisenhower Parkway and 97 Newberry Road of $12.1 million in accordance with our impairment analysis procedures.

Property Operations

Leased occupancy data for ~~2018~~2019 and ~~2017~~2018 are as follows (square feet in thousands):


	All Properties(1)						Comparable Properties(2)
	As of September 30,						As of September 30,
	2019		2018		2019		2018
Total properties	7		11		7		7
Total square feet	2,469		5,410		2,469		2,469
Percent leased(3)	93.5	%	94.0	%	93.5	%	93.1	%

All Properties(1) Comparable Properties(2)
As of September 30, As of September 30,
2018 2017 2018 2017
Total properties 11
20
11
11
Total square feet 5,410
11,031
5,410
5,417
Percent leased(3)
94.0 % 88.3 % 94.0 % 91.1 %

(1)Excludes properties sold or classified as held for sale as of the end of the period.


~~(1)~~	~~Excludes properties sold or classified as held for sale in the period.~~


~~(2)~~	~~Based on properties owned continuously from January 1, 2017 through September 30, 2018, and excludes properties sold during the period.~~

(2)Based on properties owned continuously from January 1, 2018 through September 30, 2019, and excludes properties sold or classified as held for sale as of the end of the period.


~~(3)~~	~~Percent leased includes (i) space being fitted out for occupancy pursuant to existing leases and (ii) space which is leased but is not occupied or is being offered for sublease by tenants.~~

(3)Percent leased includes space subject to leases that have commenced, space being fitted out for occupancy pursuant to existing leases, and space that is leased but not occupied or is being offered for sublease by tenants.

The weighted average lease term based on square feet for leases entered into during the three months ended September 30, ~~2018~~2019 was ~~14.4~~4.6 years. Commitments made for leasing expenditures and concessions, such as tenant improvements and leasing commissions, for leases entered into during the three months ended September 30, ~~2018~~2019 totaled ~~$66.5~~$13.2 million, or ~~$118.03~~$44.27 per square foot on average (approximately ~~$8.22~~$9.60 per square foot per year of the lease term).

As of September 30, ~~2018,~~2019, approximately ~~1.1%~~0.8% of our leased square feet and ~~2.0%~~0.6% of our annualized rental revenue, determined as set forth below, are included in leases scheduled to expire through December 31, ~~2018.~~2019. Renewal and new leases and rental rates at which available space may be relet in the future will depend on prevailing market conditions at the times these leases are negotiated. We believe that the in-place cash rents for leases expiring for the remainder of ~~2018,~~2019, that have not

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been backfilled, are at market. Lease expirations by year, as of September 30, ~~2018,~~2019, are as follows (square feet and dollars in thousands):


Year	Number of Tenants Expiring	Leased Square Feet Expiring(1)	% of Leased Square Feet Expiring(1)		Cumulative % of Leased Square Feet Expiring(1)		Annualized Rental Revenue Expiring(2)		% of Annualized Rental Revenue Expiring		Cumulative % of Annualized Rental Revenue Expiring
2019	6	18	0.8	%	0.8	%	$	559	0.6	%	0.6	%
2020	29	192	8.3	%	9.1	%	7,262		7.6	%	8.2	%
2021	22	234	10.1	%	19.2	%	8,326		8.7	%	16.9	%
2022	14	212	9.2	%	28.4	%	8,039		8.4	%	25.3	%
2023	18	264	11.4	%	39.8	%	11,411		11.9	%	37.2	%
2024	14	273	11.8	%	51.6	%	11,142		11.5	%	48.7	%
2025	9	100	4.3	%	55.9	%	6,321		6.6	%	55.3	%
2026	8	80	3.5	%	59.4	%	3,507		3.7	%	59.0	%
2027	5	142	6.2	%	65.6	%	3,173		3.3	%	62.3	%
2028	3	59	2.6	%	68.2	%	2,923		3.0	%	65.3	%
Thereafter	12	733	31.8	%	100.0	%	33,327		34.7	%	100.0	%
	140	2,307	100.0	%			$	95,990	100.0	%

Weighted average remaining lease term (in years):			7.5						8.0

Year
Number
of Tenants Expiring

Leased Square
Feet Expiring(1)

% of Leased
Square Feet Expiring(1)

Cumulative
% of Leased Square
Feet Expiring(1)

Annualized Rental
Revenue Expiring(2)

% of
Annualized Rental
Revenue Expiring

Cumulative
% of
Annualized Rental Revenue Expiring
2018 10
54
1.1 % 1.1 % $ 3,029
2.0 % 2.0 %
2019 47
510
10.0 % 11.1 % 18,554
12.2 % 14.2 %
2020 26
403
7.9 % 19.0 % 9,257
6.1 % 20.3 %
2021 35
251
4.9 % 23.9 % 10,892
7.2 % 27.5 %
2022 26
353
6.9 % 30.8 % 13,550
8.9 % 36.4 %
2023 32
398
7.8 % 38.6 % 16,278
10.7 % 47.1 %
2024 11
238
4.7 % 43.3 % 4,598
3.0 % 50.1 %
2025 9
162
3.2 % 46.5 % 5,022
3.3 % 53.4 %
2026 8
125
2.5 % 49.0 % 4,332
2.8 % 56.2 %
2027 8
154
3.0 % 52.0 % 6,129
4.0 % 60.2 %
Thereafter 26
2,440
48.0 % 100.0 % 60,597
39.8 % 100.0 %
238
5,088
100.0 % $ 152,238
100.0 %

Weighted average remaining lease term (in years): 8.2
7.9

(1)Leased Square Feet as of September 30, 2019 includes space subject to leases that have commenced, space being fitted out for occupancy pursuant to existing leases, and space which is leased but is not occupied or is being offered for sublease by tenants. The Leased Square Feet Expiring corresponds to the latest-expiring signed lease for a given suite. Thus, backfilled suites expire in the year stipulated by the new lease.

~~(1)~~

Square footage as of September 30, 2018 includes space subject to leases that have commenced, space being fitted out for occupancy pursuant to existing leases, and space which is leased but is not occupied or is being offered for sublease by tenants. The year expiring corresponds to the latest-expiring signed lease for a given suite. Thus, backfilled suites expire in the year stipulated by the new lease.

~~(2)~~

Annualized rental revenue is annualized contractual rents from our tenants pursuant to leases which have commenced as of September 30, 2018, plus estimated recurring expense reimbursements; includes triple net lease rents and excludes lease value amortization, straight line rent adjustments, abated (free) rent periods and parking revenue. We calculate annualized rental revenue by aggregating the recurring billings outlined above for the most recent month during the quarter reported, adding abated rent, and multiplying the sum by 12 to provide an estimation of near-term potentially-recurring revenues. Annualized rental revenue is a forward-looking non-GAAP measure. Annualized rental revenue cannot be reconciled to a comparable GAAP measure without unreasonable efforts, primarily due to the fact that it is calculated from the billings of tenants in the most recent month at the most recent rental rates during the quarter reported, whereas historical GAAP measures include billings from a potentially different group of tenants over multiple months at potentially different rental rates. Excludes the annualized rental revenue of space that is leased but not commenced.

(2)Annualized rental revenue is annualized contractual rents from our tenants pursuant to leases which have commenced as of September 30, 2019, plus estimated recurring expense reimbursements. Annualized rental revenue excludes lease value amortization, straight line rent adjustments, abated (free) rent periods and parking revenue. We calculate annualized rental revenue by aggregating the recurring billings outlined above for the most recent month during the quarter reported, adding abated rent, and multiplying the sum by 12 to provide an estimation of near-term potentially-recurring revenues. Annualized rental revenue is a forward-looking non-GAAP measure. Annualized rental revenue cannot be reconciled to a comparable GAAP measure without unreasonable efforts, primarily due to the fact that it is calculated from the billings of tenants in the most recent month at the most recent rental rates during the quarter reported, whereas historical GAAP measures include billings from a potentially different group of tenants over multiple months at potentially different rental rates.

AThe principal source of funds for our operations is rents received from tenants at our properties. Rents are generally received from our tenants monthly in advance. As of September 30, ~~2018,~~2019, tenants representing ~~1.5%~~2.0% or more of our total annualized rental revenue were as follows (square feet in thousands):


Tenant			Square Feet(1)			% of Total Leased Square Feet(1)			% of Annualized Rental Revenue(2)		Weighted Average Remaining Lease Term
1.	Expedia, Inc.(3)	427		18.5	%		23.0	%		0.3
2.	Georgetown University(4)	240		10.4	%		7.3	%		2.0
3.	Beth Israel Deaconess Medical Center, Inc.	117		5.1	%		4.1	%		4.1
4.	Dana-Farber Cancer Institute, Inc.	77		3.3	%		4.1	%		9.9
5.	Equinor Energy Services, Inc.	77		3.3	%		3.4	%		4.3
6.	KPMG, LLP	66		2.9	%		2.8	%		3.4
7.	Crowdstrike, Inc.	36		1.6	%		2.0	%		5.1
8.	CBRE, Inc.	40		1.7	%		2.0	%		8.5
	Total	1,080		46.8	%		48.7	%		2.5	(5)

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Tenant Square Feet(1) % of Total Square Feet(1) % of Annualized Rental Revenue(2) Weighted Average Remaining Lease Term
1.
Expedia, Inc.(3)
427
8.4 % 13.9 % 1.3
2. Flex Ltd. 1,051
20.7 % 7.2 % 11.3
3. Ballard Spahr LLP 219
4.3 % 5.6 % 11.4
4.
Georgetown University(4)
240
4.7 % 4.5 % 1.0
5. Beth Israel Deaconess Medical Center, Inc. 117
2.3 % 2.5 % 4.8
6. Dana-Farber Cancer Institute, Inc. 77
1.5 % 2.3 % 6.2
7. BT Americas, Inc. 59
1.2 % 2.0 % 0.8
8.
Equinor Energy Services, Inc.(5)
89
1.7 % 1.8 % 4.8
9. Aberdeen Asset Management, Inc 58
1.1 % 1.7 % 1.0
10. KPMG, LLP 66
1.3 % 1.7 % 4.4
11. Public Financial Management, Inc. 62
1.2 % 1.6 % 12.7
12.
Sunoco, Inc.(6)
71
1.4 % 1.5 % 2.0
Total 2,536
49.8 % 46.3 % 7.1
(1)Total Leased Square Feet as of September 30, 2019 includes space subject to leases that have commenced, space being fitted out for occupancy pursuant to existing leases, and space which is leased but is not occupied or is being offered for sublease by tenants.

(2)Annualized rental revenue is annualized contractual rents from our tenants pursuant to leases which have commenced as of September 30, 2019, plus estimated recurring expense reimbursements; excludes lease value amortization, straight line rent adjustments, abated (free) rent periods and parking revenue. We calculate annualized rental revenue by aggregating the recurring billings outlined above for the most recent month during the quarter reported, adding abated rent, and multiplying the sum by 12 to provide an estimation of near-term potentially-recurring revenues. Annualized rental revenue is a forward-looking non-GAAP measure. Annualized rental revenue cannot be reconciled to a comparable GAAP measure without unreasonable efforts, primarily due to the fact that it is calculated from the billings of tenants in the most recent month at the most recent rental rates during the quarter reported, whereas historical GAAP measures include billings from a potentially different group of tenants over multiple months at potentially different rental rates.


~~(1)~~	Square footage as of September 30, 2018 includes space subject to leases that have commenced, space being fitted out for occupancy pursuant to existing leases, and space which is leased but is not occupied or is being offered for sublease by tenants.

~~(2)~~


~~(3)~~	~~During the third quarter of 2018, an affiliate of Amazon.com, Inc. entered into a new 16-year lease for 429,012 square feet, including all of the Expedia, Inc. space. The lease commences in 2020.~~


~~(4)~~	Georgetown University's leased space includes 111,600 square feet that are sublet to another tenant. During the fourth quarter of 2017, the other tenant committed to lease this space through September 30, 2037. The lease commences in 2019.


~~(5)~~	~~Formerly known as Statoil Oil & Gas LP.~~


~~(6)~~	~~67,063 square feet of Sunoco's leased space has been backfilled by other tenants with a weighted-average expiration in mid-2026. The backfilling leases commence in 2020.~~

(3)During the third quarter of 2018, an affiliate of Amazon.com, Inc. entered into a new 16-year lease for 429,012 square feet, including all of the Expedia, Inc. space. The lease commences in 2020.

(4)Georgetown University's leased space includes 111,600 square feet that are sublet to the British International School of Washington. During the fourth quarter of 2017, the British International School of Washington committed to lease the 111,600 square feet space through September 30, 2037 directly from EQC. The lease commenced on October 1, 2019. The 2.0 year weighted average remaining lease term for Georgetown University applies to the 128,875 square feet that Georgetown University continues to occupy after September 30, 2019.

(5)The weighted average remaining lease term including leases that have been backfilled with new tenants is 11.0 years.

Financing Activities

On ~~May 4, 2018,~~June 28, 2019, we redeemed ~~at par the total $400.0~~all $250.0 million ~~outstanding under~~of our ~~5-year and 7-year term loans~~5.875% senior unsecured notes due 2020 and recognized a loss on early extinguishment of debt of ~~$1.5~~$6.4 million for the nine months ended September 30, 2019 from prepayment fees, the write off of unamortized deferred financing ~~fees.~~

~~On March 7, 2018, we redeemed at par all $175.0 million of our 5.75% senior unsecured notes due 2042~~fees and ~~recognized a loss on early extinguishment of debt of $4.9 million from~~ the write off of an unamortized ~~deferred financing fees.~~discount. As of September 30, 2019, our only debt consists of one $25.6 million mortgage note payable.

Regulation FD Disclosures

We intend to use any of the following to comply with our disclosure obligations under Regulation FD: press releases, SEC filings, public conference calls, or our website. We routinely post important information on our website at www.eqcre.com, including information that may be deemed to be material. We encourage investors and others interested in the Company to monitor these distribution channels for material disclosures. Our website address is included in this Quarterly

Report as a textual reference only and the information on the website is not incorporated by reference into this Quarterly Report.

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RESULTS OF OPERATIONS

Three Months Ended September 30, ~~2018,~~2019, Compared to Three Months Ended September 30, ~~2017~~

2018


																														Comparable Properties Results(1)															Other Properties Results(2)													Consolidated Results
	Comparable Properties Results(1)											Other Properties Results(2)						Consolidated Results												Three Months Ended September 30,
	Three Months Ended September 30,																													2019		2018		$ Change		% Change		2019		2018		2019			2018				$ Change				% Change
	2018			2017			$ Change			% Change		2018			2017			2018			2017			$ Change			% Change			(dollars in thousands)
	(dollars in thousands)
Rental income	$	31,339		$	30,133		$	1,206		4.0	%	$	2,799		$	30,958		$	34,138		$	61,091		$	(26,953	)	(44.1	)%
Tenant reimbursements and other income	11,143			9,935			1,208			12.2	%	1,592			6,772			12,735			16,707			(3,972		)	(23.8	)%
Rental revenue(3)																													Rental revenue(3)	$	23,839	$	23,177	$	662	2.9	%	$	156	$	20,593	$	23,995		$	43,770			$	(19,775)			(45.2)	%
Other revenue(3)																													Other revenue(3)	2,727		2,561		166		6.5	%	13		542		2,740			3,103				(363)				(11.7)	%
Operating expenses	(16,638		)	(14,661		)	(1,977		)	13.5	%	(3,619		)	(17,719		)	(20,257		)	(32,380		)	12,123			(37.4	)%	Operating expenses	(9,889)		(9,892)		3		—	%	(34)		(10,365)		(9,923)			(20,257)				10,334				(51.0)	%
Net operating income(3)	$	25,844		$	25,407		$	437		1.7	%	$	772		$	20,011		26,616			45,418			(18,802		)	(41.4	)%
Net operating income(4)																													Net operating income(4)	$	16,677	$	15,846	$	831	5.2	%	$	135	$	10,770	16,812			26,616				(9,804)				(36.8)	%
Other expenses:																													Other expenses:
Depreciation and amortization	Depreciation and amortization																	11,287			21,133			(9,846		)	(46.6	)%	Depreciation and amortization															5,939			11,287				(5,348)				(47.4)		%
General and administrative	General and administrative																	10,905			11,689			(784		)	(6.7	)%	General and administrative															8,523			10,905				(2,382)				(21.8)		%

Total other expenses	Total other expenses																	22,192			32,822			(10,630		)	(32.4	)%	Total other expenses															14,462			22,192				(7,730)				(34.8)		%
Operating income																		4,424			12,596			(8,172		)	(64.9	)%
Interest and other income, net	Interest and other income, net																	12,626			7,596			5,030			66.2	%	Interest and other income, net															19,401			12,626				6,775				53.7		%
Interest expense																		(5,085		)	(11,510		)	6,425			(55.8	)%	Interest expense													(321)			(5,085)				4,764				(93.7)	%
Loss on early extinguishment of debt																		—			(203		)	203			(100.0	)%

Gain on sale of properties, net	Gain on sale of properties, net																	20,877			25,080			(4,203		)	(16.8	)%	Gain on sale of properties, net															1,945			20,877				(18,932)				(90.7)		%
Income before income taxes	Income before income taxes																	32,842			33,559			(717		)	(2.1	)%	Income before income taxes																		23,375				32,842				(9,467)				(28.8)	%
Income tax expense																		(65		)	(335		)	270			(80.6	)%
Income tax benefit (expense)																													Income tax benefit (expense)															521			(65)				586				(901.5)		%
Net income																		32,777			33,224			(447		)	(1.3	)%	Net income													23,896			32,777				(8,881)				(27.1)	%
Net income attributable to noncontrolling interest	Net income attributable to noncontrolling interest																	(13		)	(12		)	(1		)	8.3	%	Net income attributable to noncontrolling interest																						(10)				(13)				3		(23.1)	%
Net income attributable to Equity Commonwealth	Net income attributable to Equity Commonwealth																	32,764			33,212			(448		)	(1.3	)%	Net income attributable to Equity Commonwealth																						23,886				32,764				(8,878)		(27.1)	%
Preferred distributions																		(1,997		)	(1,997		)	—			—	%	Preferred distributions													(1,997)			(1,997)				—				—	%

Net income attributable to Equity Commonwealth common shareholders	Net income attributable to Equity Commonwealth common shareholders																	$	30,767		$	31,215		$	(448	)	(1.4	)%	Net income attributable to Equity Commonwealth common shareholders																		$	21,889			$	30,767			$	(8,878)			(28.9)	%


~~(1)~~	~~Comparable properties consist of 11 properties (19 buildings) we owned continuously from July 1, 2017 to September 30, 2018.~~

(1)Comparable properties consist of 7 properties (12 buildings) we owned continuously from July 1, 2018 to September 30, 2019.


~~(2)~~	~~Other properties consist of properties sold or classified as held for sale as of the end of the period.~~

~~(3)~~

We define net operating income, or NOI, as shown above, as income from our real estate including lease termination fees received from tenants less our property operating expenses. NOI excludes amortization of capitalized tenant improvement costs and leasing commissions. We consider NOI to be an appropriate supplemental measure to net income because it may help both investors and management to understand the operations of our properties. We use NOI internally to evaluate property level performance, and we believe that NOI provides useful information to investors regarding our results of operations because it reflects only those income and expense items that are incurred at the property level and may facilitate comparisons of our operating performance between periods and with other REITs. NOI does not represent cash generated by operating activities in accordance with GAAP and should not be considered as an alternative to net income, net income attributable to Equity Commonwealth common shareholders, operating income or cash flow from operating activities, determined in accordance with GAAP, or as an indicator of our financial performance or liquidity, nor is this measure necessarily indicative of sufficient cash flow to fund all of our needs. This measure should be considered in conjunction with net income, net income attributable to Equity Commonwealth common shareholders, operating income and cash flow from operating activities as presented in our consolidated statements of operations, consolidated statements of comprehensive income and consolidated statements of cash flows. Other REITs and real estate companies may calculate NOI differently than we do.

(2)Other properties consist of properties sold or classified as held for sale as of the end of the period.

(3)Certain reclassifications were made to conform the prior period to our presentation of the condensed consolidated statements of operations due to the impact of adopting ASU 2016-02. Amounts that were previously disclosed as "Tenant reimbursements and other income" are now included in "Rental revenue" and are no longer presented as a separate line item. Parking revenues that do not represent components of leases and were previously disclosed as "Rental income" are now included in "Other revenue." Subsequent to January 1, 2019, provisions for credit losses are included in "Rental revenue." Provisions for credit losses prior to January 1, 2019 were disclosed as "Operating expenses" and were not reclassified to conform prior periods to the current presentation.

(4)We define net operating income, or NOI, as shown above, as income from our real estate including lease termination fees received from tenants less our property operating expenses. NOI excludes amortization of capitalized tenant improvement costs and leasing commissions and corporate level expenses. For a discussion of why we consider NOI to be an appropriate supplemental measure to net income as well as a reconciliation of NOI to net income, the most directly comparable financial measure under GAAP reported on our consolidated financial statements, please see "- Liquidity and Capital Resources - Property Net Operating Income (NOI)."

Rental ~~income.~~revenue.Rental ~~income~~revenue decreased ~~$27.0~~$19.8 million, or ~~44.1%~~45.2%, in the ~~2018~~2019 period, compared to the ~~2017~~2018 period, primarily due to the properties sold in ~~2018~~2019 and ~~2017.~~2018. Rental ~~income increased $1.2 million, or 4.0%,~~revenue at the comparable properties increased $0.7 million, or 2.9%, in the 2019 period, compared to the 2018 period, primarily due to anleasing activity and a $0.3 million increase in ~~commenced occupancy~~escalations and ~~an increase in parking revenue, partially offset by a decrease in lease termination fees.~~real estate tax recoveries.

Rental ~~income~~revenue includes (reductions) increases for straight line rent adjustments totaling $(0.5) million in the 2019 period and $1.4 million in the 2018 period, and ~~$3.6 million in the 2017 period, and~~ net ~~reductions~~increases for amortization of acquired real estate leases and assumed real estate lease obligations totaling ~~$(4,000)~~$39,000 in the 2019 period and $4,000 in the 2018 ~~period and $0.4 million in the 2017~~ period. Rental ~~income~~revenue also includes the recognition of lease termination fees totaling $11,000 in the 2019 period and $0.4 million in the 2018 ~~period and $1.5 million in the 2017~~ period.

~~Tenant reimbursements and other income.~~ ~~Tenant reimbursements and other income~~

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Other revenue. Other revenue, which primarily includes parking revenue, decreased ~~$4.0~~$0.4 million, or ~~23.8%~~11.7%, in the ~~2018~~2019 period, compared to the ~~2017~~2018 period, primarily due to the properties sold in ~~2018~~2019 and ~~2017. Tenant reimbursements and other income~~2018. Other revenue, increased ~~$1.2~~$0.2 million, or ~~12.2%~~6.5%, at the comparable properties ~~primarily due to an increase in escalations resulting from an increase in commenced occupancy, an increase in real estate tax expense and an increase in utility expense.~~

~~Operating expenses.~~ ~~Operating expenses decreased $12.1 million, or 37.4%,~~ in the ~~2018~~2019 period, compared to the ~~2017~~2018 period, primarily due to increased parking revenue during the 2019 period.

Operating expenses. Operating expenses decreased $10.3 million, or 51.0%, in the 2019 period, compared to the 2018 period, primarily due to the properties sold in ~~2018~~2019 and ~~2017.~~2018. Operating expenses ~~increased $2.0 million, or 13.5%,~~ at the comparable properties were approximately the same in the 2019 period as compared to the 2018 period. The slight decrease in operating expenses is primarily due to a ~~$0.5~~$0.3 million decrease in utility expense, partially offset by a $0.1 million increase in real estate tax expense ~~resulting from increases in assessed values,~~ and a ~~$0.5~~$0.1 million increase in ~~cleaning expense~~maintenance and ~~utility expense resulting from an increase in commenced occupancy.~~repairs.

Depreciation and amortization. Depreciation and amortization decreased ~~$9.8~~$5.3 million, or ~~46.6%~~47.4%, in the ~~2018~~2019 period, compared to the ~~2017~~2018 period primarily due to properties sold in ~~2018~~2019 and ~~2017.~~2018.

General and administrative. General and administrative expenses decreased ~~$0.8~~$2.4 million, or ~~6.7%~~21.8%, in the ~~2018~~2019 period, compared to the ~~2017~~2018 period, primarily due to a ~~$0.4~~$1.8 million decrease in share-based compensation expense and a $0.6 million decrease in payroll expenses as a result of a staffing reduction, ~~and a $0.4~~partially offset by $0.2 million ~~decrease in share-based~~of compensation ~~expense.~~

~~Operating income.~~ ~~Operating income decreased $8.2 million, or 64.9%,~~expenses related to severance expense incurred in the ~~2018 period, compared to the 2017 period, primarily due to the properties sold in 2018 and 2017.~~2019 period.

Interest and other income, net. Interest and other income, net increased ~~$5.0~~$6.8 million, or ~~66.2%~~53.7% in the ~~2018~~2019 period, compared to the ~~2017~~2018 period, primarily due to ~~$7.3~~$4.7 million of additional interest received on higher invested balances and higher average interest rates in 2018, partially offset by a $2.1 million loss on the sale of a real estate mortgage receivable in 2018. This mortgage receivable of $7.7 million represented mortgage financing we provided upon the sale of three properties in 2013.

~~Interest expense.~~ Interest expense decreased $6.4 million, or 55.8%, in the 2018 period, compared to the 2017 period, primarily due to the prepayment of all $250.0 million of our 6.65% senior unsecured notes in July 2017, the prepayment of all $175.0 million of our 5.75% senior unsecured notes in March 2018 and the redemption at par of the total $400.0 million outstanding under our 5-year and 7-year term loans in May 2018.

~~Loss on early extinguishment of debt~~. The loss on early extinguishment of debt of $0.2 million in the 2017 period reflects the write off of unamortized deferred financing fees and the write off of an unamortized discount related to our repayment at par of our 6.65% senior unsecured notes due 2018.

~~Gain on sale of properties, net.~~ Gain on sale of properties, net decreased $4.2 million, or 16.8%, in the 2018 period, as compared to the 2017 period. Gain on sale of properties, net in the 2018 period primarily relates to the following (dollars in thousands):

Asset Gain on Sale
777 East Eisenhower Parkway $ 5,321
8750 Bryn Mawr Avenue 15,609
$ 20,930

~~Gain on sale of properties, net in the 2017 period primarily relates to the following (dollars in thousands):~~

Asset Gain (Loss) on Sale
1500 Market Street $ 38,585
6600 North Military Trail (14,175 )
Portfolio of five properties sold in July 2017 702
$ 25,112

~~Income tax expense.~~ Income tax expense decreased $0.3 million, or 80.6% in the 2018 period, compared to the 2017 period, primarily due to the adjustment of state and local apportionment factors based on the sales of properties.

~~Net income attributable to noncontrolling interest.~~ In 2018 and 2017, we granted LTIP Units to certain of our trustees and employees. The net income attributable to noncontrolling interest of $13,000 in the 2018 period and the net income attributable to noncontrolling interest of $12,000 in the 2017 period relates to the allocation of net income to the LTIP Unit holders.

~~RESULTS OF OPERATIONS~~

~~Nine Months Ended September 30, 2018, Compared to Nine Months Ended September 30, 2017~~

Comparable Properties Results(1) Other Properties Results(2) Consolidated Results
Nine Months Ended September 30,
2018 2017 $ Change % Change 2018 2017 2018 2017 $ Change % Change
(dollars in thousands)
Rental income $ 91,222
$ 88,071
$ 3,151
3.6 % $ 21,676
$ 127,577
$ 112,898
$ 215,648
$ (102,750 ) (47.6 )%
Tenant reimbursements and other income 31,828
30,088
1,740
5.8 % 9,371
23,212
41,199
53,300
(12,101 ) (22.7 )%
Operating expenses (46,338 ) (43,125 ) (3,213 ) 7.5 % (18,039 ) (67,626 ) (64,377 ) (110,751 ) 46,374
(41.9 )%
Net operating income(3) $ 76,712
$ 75,034
$ 1,678
2.2 % $ 13,008
$ 83,163
89,720
158,197
(68,477 ) (43.3 )%
Other expenses:
Depreciation and amortization 38,211
71,970
(33,759 ) (46.9 )%
General and administrative 35,466
35,727
(261 ) (0.7 )%
Loss on asset impairment 12,087
19,714
(7,627 ) (38.7 )%
Total other expenses 85,764
127,411
(41,647 ) (32.7 )%
Operating income 3,956
30,786
(26,830 ) (87.2 )%
Interest and other income, net 31,074
17,987
13,087
72.8 %
Interest expense (21,550 ) (41,387 ) 19,837
(47.9 )%
Loss on early extinguishment of debt (6,403 ) (266 ) (6,137 ) 2,307.1 %
Gain on sale of properties, net 253,025
44,670
208,355
466.4 %
Income before income taxes 260,102
51,790
208,312
402.2 %
Income tax expense (2,616 ) (555 ) (2,061 ) 371.4 %
Net income 257,486
51,235
206,251
402.6 %
Net income attributable to noncontrolling interests (90 ) (18 ) (72 ) 400.0 %
Net income attributable to Equity Commonwealth 257,396
51,217
206,179
402.6 %
Preferred distributions (5,991 ) (5,991 ) —
— %
Net income attributable to Equity Commonwealth common shareholders $ 251,405
$ 45,226
$ 206,179
455.9 %


~~(1)~~	~~Comparable properties consist of 11 properties (19 buildings) we owned continuously from January 1, 2017 to September 30, 2018.~~


~~(2)~~	~~Other properties consist of properties sold or classified as held for sale as of the end of the period.~~


~~(3)~~	~~See Note 3 on page 25 for further information regarding NOI.~~

~~Rental income.~~Rental income decreased $102.8 million, or 47.6%, in the 2018 period, compared to the 2017 period, primarily due to the properties sold in 2018 and 2017. Rental income at the comparable properties increased $3.2 million, or 3.6%, primarily due to an increase in commenced occupancy and an increase in parking revenue, partially offset by a decrease in lease termination fees.

Rental income includes increases for straight line rent adjustments totaling $4.0 million in the 2018 period and $12.5 million in the 2017 period, and net reductions for amortization of acquired real estate leases and assumed real estate lease obligations totaling $0.1 million in the 2018 period and $1.5 million in the 2017 period. Rental income also includes the recognition of lease termination fees totaling $2.9 million in the 2018 period and $4.0 million in the 2017 period.

~~Tenant reimbursements and other income.~~ Tenant reimbursements and other income decreased $12.1 million, or 22.7%, in the 2018 period, compared to the 2017 period, primarily due to the properties sold in 2018 and 2017. Tenant reimbursements and other income increased $1.7 million, or 5.8%, at our comparable properties primarily due to an increase in escalations resulting from an increase in commenced occupancy and an increase in real estate tax expense.

~~Operating expenses.~~ Operating expenses decreased $46.4 million, or 41.9%, in the 2018 period, compared to the 2017 period, primarily due to the properties sold in 2018 and 2017. Operating expenses increased $3.2 million, or 7.5%, at the comparable properties primarily due to a $1.6 million increase in real estate tax expense resulting from increases in assessed values, a $0.7

million increase in utility expense and cleaning expense resulting from an increase in commenced occupancy, a $0.3 million increase in maintenance and repairs expense, and a $0.2 million increase in parking garage expense.

~~Depreciation and amortization.~~ ~~Depreciation and amortization decreased $33.8 million, or 46.9%, in the 2018 period, compared to the 2017 period, primarily due to the properties sold in 2018 and 2017.~~

~~General and administrative.~~ General and administrative expenses decreased $0.3 million, or 0.7%, in the 2018 period, compared to the 2017 period, primarily due to a $1.0 million decrease in share-based compensation expense and a $0.8 million decrease in payroll expenses, partially offset by $1.7 million of compensation expenses in the 2018 period relating to staffing reductions.

~~Loss on asset impairment.~~ We recorded impairment charges of $12.1 million in the 2018 period related to 777 East Eisenhower Parkway and 97 Newberry Road and $19.7 million in the 2017 period related to 25 S. Charles Street and a portfolio of five properties sold in July 2017, based upon the shortening of our expected period of ownership and updated market information in accordance with our impairment analysis procedures.

~~Operating income.~~ Operating income decreased $26.8 million, or 87.2%, in the 2018 period, compared to the 2017 period, primarily due to the properties sold in 2018 and 2017, partially offset by a $7.6 million decrease in the loss on asset impairment.

~~Interest and other income, net.~~ Interest and other income, net increased $13.1 million, or 72.8%, in the 2018 period, compared to the 2017 period, primarily due to $20.2 million of additional interest received on higher invested balances and higher average interest rates in 2018, partially offset by a $5.0 million loss on the sale of marketable securities2019, and a $2.1 million loss on the sale of a real estate mortgage receivable in 2018. This mortgage receivable of $7.7 million represented mortgage financing we provided upon the sale of three properties in 2013.

Interest expense. Interest expense decreased ~~$19.8~~$4.8 million, or ~~47.9%~~93.7%, in the ~~2018~~2019 period, compared to the ~~2017~~2018 period, primarily due to the ~~repayment~~termination of our credit agreement in December 2018, the ~~$41.3 million mortgage debt at Parkshore Plaza~~redemption in ~~April 2017, the prepayment~~June 2019 of all ~~$250.0~~$250 million of our ~~6.65%~~5.875% senior unsecured notes due 2020 and a decrease in ~~July~~amortization of deferred financing fees.

Gain on sale of properties, net. Gain on sale of properties, net decreased $18.9 million, or 90.7%, in the 2019 period, as compared to the 2018 period. Gain on sale of properties, net in the 2019 period primarily related to adjustments to prior period sales. Gain on sale of properties, net in the 2018 period primarily related to the following (dollars in thousands):


Asset	Gain on Sale, Net
777 East Eisenhower Parkway	$	5,321
8750 Bryn Mawr Avenue	15,609
	$	20,930

Income tax benefit (expense). In the 2019 period, we recorded income tax benefit of $0.5 million, and, in the 2018 period, we recorded income tax expense of $0.1 million. The change in income taxes is primarily due to a decrease in state and local taxes as a result of the sale of properties.

Net income attributable to noncontrolling interest. In 2019, 2018 and 2017, we granted LTIP Units to certain of our trustees and employees. The net income attributable to noncontrolling interest of $10,000 in the 2019 period and $13,000 in the 2018 period related to the allocation of net income to the LTIP Unit holders.

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RESULTS OF OPERATIONS

Nine Months Ended September 30, 2019, Compared to Nine Months Ended September 30, 2018


	Comparable Properties Results(1)															Other Properties Results(2)													Consolidated Results
	Nine Months Ended September 30,
	2019		2018		$ Change		% Change		2019		2018		2019			2018				$ Change				% Change
	(dollars in thousands)
Rental revenue(3)	$	74,548	$	68,303	$	6,245	9.1	%	$	18,911	$	76,309	$	93,459		$	144,612			$	(51,153)			(35.4)	%
Other revenue(3)	7,731		7,259		472		6.5	%	665		2,226		8,396			9,485				(1,089)				(11.5)	%
Operating expenses	(29,084)		(28,189)		(895)		3.2	%	(7,593)		(36,188)		(36,677)			(64,377)				27,700				(43.0)	%
Net operating income(4)	$	53,195	$	47,373	$	5,822	12.3	%	$	11,983	$	42,347	65,178			89,720				(24,542)				(27.4)	%
Other expenses:
Depreciation and amortization															22,085			38,211				(16,126)				(42.2)		%
General and administrative															30,152			35,466				(5,314)				(15.0)		%
Loss on asset impairment																		—				12,087				(12,087)				(100.0)	%
Total other expenses															52,237			85,764				(33,527)				(39.1)		%
Interest and other income, net															57,871			31,074				26,797				86.2		%
Interest expense													(8,597)			(21,550)				12,953				(60.1)	%
Loss on early extinguishment of debt																		(6,374)				(6,403)				29				(0.5)	%
Gain on sale of properties, net															422,148			253,025				169,123				66.8		%
Income before income taxes																		477,989				260,102				217,887				83.8	%
Income tax expense															(1,119)			(2,616)				1,497				(57.2)		%
Net income													476,870			257,486				219,384				85.2	%
Net income attributable to noncontrolling interests																						(180)				(90)				(90)		100.0	%
Net income attributable to Equity Commonwealth																						476,690				257,396				219,294		85.2	%
Preferred distributions													(5,991)			(5,991)				—				—	%


Net income attributable to Equity Commonwealth common shareholders																		$	470,699			$	251,405			$	219,294			87.2	%

(1)Comparable properties consist of 7 properties (12 buildings) we owned continuously from January 1, 2018 to September 30, 2019.

(2)Other properties consist of properties sold or classified as held for sale as of the end of the period.

(4)See Note 4 on page 22 for further information regarding NOI.

Rental revenue.Rental revenue decreased $51.2 million, or 35.4%, in the 2019 period, compared to the 2018 period, primarily due to the properties sold in 2019 and 2018. Rental revenue at the comparable properties increased $6.2 million, or 9.1%, in the 2019 period, compared to the 2018 period, primarily due to leasing activity, a $2.1 million increase in lease termination fees and a $2.2 million increase in escalations and real estate tax recoveries.

Rental revenue includes increases for straight line rent adjustments totaling $0.3 million in the 2019 period and $4.0 million in the 2018 period, and net increases (reductions) for amortization of acquired real estate leases and assumed real estate lease obligations totaling $0.1 million in the 2019 period and $(0.1) million in the 2018 period. Rental revenue also includes the recognition of lease termination fees totaling $2.2 million in the 2019 period and $2.9 million in the 2018 period.

Other revenue. Other revenue, which primarily includes parking revenue, decreased $1.1 million, or 11.5%, in the 2019 period, compared to the 2018 period, primarily due to the properties sold in 2019 and 2018. Other revenue, increased $0.5 million, or

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6.5%, at the comparable properties in the 2019 period, compared to the 2018 period primarily due to increased parking revenue during the 2019 period.

Operating expenses. Operating expenses decreased $27.7 million, or 43.0%, in the 2019 period, compared to the 2018 period, primarily due to the properties sold in 2019 and 2018. Operating expenses increased $0.9 million, or 3.2%, at the comparable properties primarily due to a $1.4 million increase in real estate tax expense, partially offset by a $0.8 million decrease in utility expense.

Depreciation and amortization. Depreciation and amortization decreased $16.1 million, or 42.2%, in the 2019 period, compared to the 2018 period, primarily due to the properties sold in 2019 and 2018.

General and administrative. General and administrative expenses decreased $5.3 million, or 15.0%, in the 2019 period, compared to the 2018 period, primarily due to a $5.1 million decrease in share-based compensation expense and a $1.4 million decrease in payroll expenses as a result of a staffing reduction, partially offset by a $1.6 million increase in compensation expenses related to severance from $1.8 million in the 2018 period to $3.4 million in the 2019 period.

Loss on asset impairment. We recorded impairment charges of $12.1 million in the 2018 period related to 777 East Eisenhower Parkway and 97 Newberry Road, based upon the shortening of our expected period of ownership and updated market information in accordance with our impairment analysis procedures. We did not record any impairment charges in the 2019 period.

Interest and other income, net. Interest and other income, net increased $26.8 million, or 86.2%, in the 2019 period, compared to the 2018 period, primarily due to $18.6 million of additional interest received on higher invested balances and higher average interest rates in 2019, a $5.0 million loss on the sale of marketable securities in the 2018 period and a $2.1 million loss on the sale of a real estate mortgage receivable in 2018. This mortgage receivable of $7.7 million represented mortgage financing we provided upon the sale of three properties in 2013.

Interest expense. Interest expense decreased $13.0 million, or 60.1%, in the 2019 period, compared to the 2018 period, primarily due to the prepayment in March 2018 of all $175.0 million of our 5.75% senior unsecured notes ~~in March 2018 and~~due 2042, the redemption at par of the total $400.0 million outstanding under our 5-year and 7-year term loans in May ~~2018.~~2018, the termination of our credit agreement in December 2018, the redemption in June 2019 of all $250 million of our 5.875% senior unsecured notes due 2020 and a decrease in amortization of deferred financing fees.

Loss on early extinguishment of debt. The loss on early extinguishment of debt of $6.4 million in the 2019 period reflects the write off of unamortized deferred financing fees, the write off of an unamortized discount and prepayment fees related to the redemption of all $250 million of our 5.875% senior unsecured notes due 2020. The loss on early extinguishment of debt of $6.4 million in the 2018 period reflects the write off of unamortized deferred financing fees related to our redemption at par of the total $400.0 million outstanding under our 5-year and 7-year term loans and the write off of unamortized deferred financing fees related to our repayment at par of all $175 million of our 5.75% senior unsecured notes due 2042. The loss on early extinguishment of debt of $0.3 million in the 2017 period reflects prepayment fees and the write off of unamortized deferred financing fees, net of the write off of an unamortized premium related to our repayment at par of $41.3 million of mortgage debt at Parkshore Plaza and the write off of unamortized deferred financing fees and the write off of an unamortized discount related to our repayment at par of our 6.65% senior unsecured notes due 2018.

Gain on sale of properties, net. Gain on sale of properties, net increased ~~$208.4~~$169.1 million, or 66.8%, in the ~~2018~~2019 period, compared to the ~~2017~~2018 period. Gain on sale of properties, net in the 2019 period primarily related to the following (dollars in thousands):


Asset	Gain on Sale, Net
1735 Market Street	$	192,985
600 108th Avenue NE	149,009
Research Park	78,158
	$	420,152

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Gain on sale of properties, net in the 2018 period primarily ~~relates to the following (dollars in thousands):~~

Asset Gain on Sale
1600 Market Street $ 54,599
600 West Chicago Avenue 107,790
5073, 5075, & 5085 S. Syracuse Street 42,762
1601 Dry Creek Drive 26,979
777 East Eisenhower Parkway 5,321
8750 Bryn Mawr Avenue 15,609
$ 253,060

~~Gain on sale of properties, net in the 2017 period primarily relates~~related to the following (dollars in thousands):


Asset	Gain on Sale, Net
1600 Market Street	$	54,599
600 West Chicago Avenue	107,790
5073, 5075, & 5085 S. Syracuse Street	42,762
1601 Dry Creek Drive	26,979
777 East Eisenhower Parkway	5,321
8750 Bryn Mawr Avenue	15,609
	$	253,060

Asset Gain (Loss) on Sale
111 Market Place $ (5,968 )
Cabot Business Park Land (57 )
Seton Center portfolio 22,479
Parkshore Plaza (2,460 )
25 S. Charles Street (3,487 )
802 Delaware Avenue 9,046
1500 Market Street 38,585
6600 North Military Trail (14,175 )
Portfolio of five properties sold in July 2017 702
$ 44,665

Income tax expense. Income tax expense ~~increased $2.1~~decreased $1.5 million, or 57.2%, in the ~~2018~~2019 period, compared to the ~~2017~~2018 period, primarily due to ~~the~~a decrease in state and local taxes ~~incurred upon~~as a result of the sale of properties.

Net income attributable to noncontrolling interest. In 2019, 2018 and 2017, we granted LTIP Units to certain of our trustees and employees. The net income attributable to noncontrolling interest of ~~$90,000~~$0.2 million in the 2019 period and $0.1 million in the 2018 period ~~and $18,000 in the 2017 period relates~~related to the allocation of net income to the LTIP Unit holders.

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LIQUIDITY AND CAPITAL RESOURCES

Our Operating Liquidity and Resources

As of September 30, ~~2018,~~2019, we had ~~$2.9~~$3.2 billion of cash and cash ~~equivalents and marketable securities.~~equivalents. We expect to use our cash balances, ~~and marketable securities,~~ cash flow from our operations and proceeds of any future property sales to fund our operations, ~~repay debt,~~ make distributions, repurchase our common shares, acquire assets or ~~entities,~~businesses, fund tenant improvements and leasing costs and for other general business purposes. We believe our cash balances and the cash flow from our operations will be sufficient to fund our ordinary course activities.

Our future cash flows from operating activities will depend primarily upon our:

•ability to maintain or improve the occupancy of, and the rental rates at, our properties;

•ability to control operating and financing ~~cost~~expense increases at our properties; and

•ability to purchase additional properties, ~~consistent with our office repositioning strategy,~~ which produce rents, less property operating expenses, in excess of our costs of acquisition capital.

Volatility in energy costs and real estate taxes may cause our future operating ~~costs~~expenses to fluctuate; however, the impact of these fluctuations is expected to be partially offset by the pass through of operating ~~costs~~expenses to our tenants pursuant to lease terms, although there can be no assurance that we will be able to successfully offset these ~~costs~~expenses or that doing so would not negatively impact our competitive position or business.

Cash flows provided by (used in) operating, investing and financing activities were $74.1 million, $1.0 billion and $(268.3) million, respectively, for the nine months ended September 30, 2019, and $50.5 million, $943.6 million and $(671.7) million, respectively, for the nine months ended September 30, ~~2018, and $62.8 million, $375.4 million and $(298.6) million, respectively, for the nine months ended September 30, 2017.~~2018. Changes in these three categories of our cash flows between ~~2018~~2019 and ~~2017~~2018 are primarily related to a decrease in property net operating income (as a result of property dispositions), an increase in interest income (as a result of additional interest received on higher invested balances and higher average interest rates in 2019), real estate improvements, dispositions of properties, ~~purchase of marketable securities,~~ proceeds from sales and maturities of marketable securities, repayments of debt and repurchase of our common shares.

Our Investment and Financing Liquidity and Resources

In order to maintain financial flexibility, to fund potential acquisitions and to meet cash needs that may result from timing differences between our receipt of rents and our desire or need to make distributions and investments or pay operating or capital

expenses, we maintain an unsecured revolving credit facility with a group of institutional lenders. Our credit agreement provides us with a $750.0 million unsecured revolving credit facility. The revolving credit facility has a scheduled maturity date of JanuaryOn June 28, 2019, ~~which maturity date may be extended~~we redeemed all $250.0 million of our 5.875% senior unsecured notes due 2020 and recognized a loss on early extinguishment of debt of $6.4 million for ~~up to two additional periods~~the nine months ended September 30, 2019 from prepayment fees, the write off of ~~six months at our option subject to satisfaction of certain conditions~~unamortized deferred financing fees and the ~~payment~~write off of an extension fee of 7.5 basis points of the aggregate amount available under the revolving credit facility. On May 4, 2018, we redeemed at par the total $400.0 million outstanding under our 5-year and 7-year term loans.

Borrowings under our revolving credit facility currently bear interest at LIBOR plus a spread, which was 105 basis points as of September 30, 2018. We also pay a facility fee of 20 basis points per annum on the total amount of lending commitments under our revolving credit facility. Both the interest rate spread and the facility fee are subject to adjustment based upon changes to our credit ratings. We are allowed to borrow, repay and reborrow funds available under our revolving credit facility until maturity, and no principal repayment is due until maturity.unamortized discount. As of September 30, ~~2018, the interest rate payable on borrowings under~~2019, our ~~revolving credit facility was 3.31%. As~~only debt consists of ~~September 30, 2018, we had no balance outstanding under our revolving credit facility.~~one $25.6 million mortgage note payable.

~~On March 7, 2018, we redeemed at par all $175.0 million of our 5.75% senior unsecured notes due 2042.~~

During the nine months ended September 30, ~~2018,~~2019, we paid an aggregate of $6.0 million of distributions on our series D preferred shares. On ~~September 26, 2018, we announced that~~October 11, 2019, our Board of Trustees declared a dividend of $0.40625 per series D preferred share, which ~~is expected to~~will be paid on November 15, ~~2018~~2019 to shareholders of record on October ~~29, 2018.~~31, 2019.

On March ~~15, 2017,~~13, 2019, our Board of Trustees authorized the repurchase of up to $150.0 million of our outstanding common shares over the twelve month period following the date of authorization. In March 2018, this share repurchase authorization, of which $81.0 million was not utilized, expired. On March 14, 2018, our Board of Trustees authorized the repurchase of up to an additional $150.0 million of our outstanding common shares over the twelve month periodmonths following the date of authorization. During the nine months ended September 30, ~~2018,~~2019, we ~~repurchased and retired 2,970,209~~did not repurchase any of our common shares ~~at a weighted average price of $29.67 per~~under our share ~~for a total investment of $88.1 million, of which $69.0 million was under the March 2017 authorization and $19.1 million was under the March 2018 authorization.~~repurchase program. The ~~$130.9~~$150.0 million of remaining authorization available under our share repurchase program as of September 30, ~~2018~~2019 is scheduled to expire on March ~~14, 2019.~~13, 2020.

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Our outstanding debt ~~maturities~~maturity and ~~weighted average~~ interest ~~rates~~rate as of September 30, ~~2018,~~2019, were as follows (dollars in thousands):


	Scheduled Principal Payments During Period
Year	Secured Fixed Rate Debt(1)		Interest Rate(2)
2019	$	146	5.7	%
2020	597		5.7	%
2021	24,836		5.7	%
Thereafter	—		—	%
	$	25,579	5.7	%

Scheduled Principal Payments During Period
Year Unsecured Fixed Rate Debt Secured Fixed Rate Debt Total(1) Weighted Average Interest Rate(2)
2018 $ —
$ 272
$ 272
5.7 %
2019 —
1,126
1,126
5.7 %
2020 250,000
1,189
251,189
5.9 %
2021 —
25,463
25,463
5.7 %
2022 —
663
663
5.7 %
2023 —
702
702
5.7 %
2024 —
743
743
5.7 %
2025 —
787
787
5.7 %
2026 —
204
204
5.7 %
2027 —
—
—
— %
Thereafter —
—
—
— %
$ 250,000
$ 31,149
$ 281,149
5.9 %

(1)Total debt outstanding as of September 30, 2019, including net unamortized premiums and net unamortized deferred financing costs, was $25,896.


~~(1)~~	~~Total debt outstanding as of September 30, 2018, including net unamortized premiums and discounts and net unamortized deferred financing costs, was $279,901.~~


~~(2)~~	~~Weighted based on current contractual interest rates.~~

(2)Contractual interest rate.

For further information about our indebtedness, see Note 5 to the notes to our condensed consolidated financial statements included in Part I, Item 1 of this Quarterly ~~Report.~~Report on Form 10-Q.

~~When significant amounts are outstanding under our revolving credit facility, or as~~As the maturity ~~dates~~date of our ~~revolving credit facility and term debts approach,~~debt approaches, we ~~intend to~~may explore alternatives to repay ~~amounts~~the amount due. Such alternatives may include using our cash balances, incurring additional debt and issuing new equity securities, ~~extending the maturity of our revolving credit facility~~ and entering into a new revolving credit facility. We have an effective shelf registration statement that allows us to issue certain types of public securities on an expedited basis, but it does not apply to debt securities nor does it assure that there will be buyers for any such securities.

We believe that we will have access to various types of financings, including debt or equity offerings, to fund any future acquisitions and to pay our ~~debts~~debt and other obligations as they become due. The completion and the costs of any future debt transactions will depend primarily upon market conditions and our credit ~~ratings.~~ratings at such time. We have no control over market conditions. Our credit ratings will depend upon evaluations by credit rating agencies of our business practices and plans and, in particular, whether we appear to have the ability to maintain our earnings, to space our debt maturities and to balance our use of debt and equity capital so that our financial performance and leverage ratios afford us flexibility to withstand any reasonably foreseeable adverse changes. We intend to conduct our business activities in a manner which will continue to afford us reasonable access to capital for investment and financing activities. However, there can be no assurance regarding our ~~credit ratings or our~~ ability to complete any debt or equity offerings or that our cost of any future public or private financings will not increase.

During the three and nine months ended September 30, ~~2018~~2019 and ~~2017,~~2018, amounts capitalized at our properties, including properties sold or classified as held for sale, for tenant improvements, leasing costs and building improvements were as follows (amounts in thousands):


	Three Months Ended September 30,						Nine Months Ended September 30,
	2019		2018		2019		2018
Tenant improvements(1)	$	707	$	11,490	$	5,648	$	36,170
Leasing costs(2)	3,056		11,699		4,273		19,450
Building improvements(3)	804		2,223		4,388		7,110

(1)Tenant improvements include capital expenditures to improve tenants’ spaces.

(2)Leasing costs include leasing commissions and related legal expenses.

(3)Building improvements generally include expenditures to replace obsolete building components and expenditures that extend the useful life of existing assets. Tenant-funded capital expenditures are excluded.

Three Months Ended September 30, Nine Months Ended September 30,
2018 2017 2018 2017
Tenant improvements(1)
$ 11,490
$ 3,015
$ 36,170
$ 22,751
Leasing costs(2)
11,699
3,070
19,450
12,665
Building improvements(3)
2,223
8,469
7,110
20,569

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~~(1)~~	~~Tenant improvements include capital expenditures to improve tenants’ spaces.~~


~~(2)~~	~~Leasing costs include brokerage commissions and legal expenses.~~


~~(3)~~	Building improvements generally include expenditures to replace obsolete building components and expenditures that extend the useful life of existing assets. Tenant-funded capital expenditures are excluded.

During the three months ended September 30, ~~2018,~~2019, commitments made for expenditures in connection with leasing space at our properties, excluding leasing activity for assets during the quarter in which the asset was sold or classified as held for sale, were as follows (dollar and square foot measures in thousands):


	New Leases		Renewals		Total			New Leases		Renewals		Total
Rentable square feet leased during the period	562		1		563		Rentable square feet leased during the period	116		182		298
Tenant improvements and leasing commissions	$	66,473	$	3	$	66,476	Tenant improvements and leasing commissions	$	11,549	$	1,647	$	13,196
Tenant improvements and leasing commissions per rentable square foot	$	118.28	$	2.50	$	118.03	Tenant improvements and leasing commissions per rentable square foot	$	99.56	$	9.05	$	44.27
Weighted average lease term by square foot (years)	14.4		5.0		14.4		Weighted average lease term by square foot (years)	7.3		2.9		4.6
Total tenant improvements and leasing commissions per rentable square foot per year	$	8.23	$	0.50	$	8.22	Total tenant improvements and leasing commissions per rentable square foot per year	$	13.55	$	3.15	$	9.60

Debt Covenants

~~Our unsecured debt obligations at September 30, 2018 were~~After the redemption of all $250 million of our ~~publicly issued~~5.875% senior unsecured ~~notes. Our public debt indenture~~notes due 2020 on June 28, 2019, we no longer have any notes outstanding under the Indenture, and ~~related supplements and our credit agreement contain a number of~~we are no longer required to maintain the financial ratio covenants ~~which generally restrict our ability to incur debts,~~prescribed in ~~excess of calculated amounts, restrict our ability to make distributions under certain circumstances and require us to maintain other financial ratios. At September 30, 2018,~~the Indenture. As a result, we ~~believe we were in compliance with~~

all covenants under both our indenture and related supplements, and under our credit agreement. In addition to our unsecured debt obligations, we had $31.6 million (including net unamortized premiums and net unamortized deferred financing costs) of mortgage notes outstanding at September 30, 2018.

~~None of our indenture and related supplements, our credit agreement, or our mortgage notes contain provisions for acceleration or require us to provide collateral security which could be triggered~~are no longer rated by ~~our debt ratings. However, our senior~~the debt rating ~~is used to determine the interest rate and the fees payable under our credit agreement.~~agencies.

Off Balance Sheet Arrangements

As of September 30, ~~2018,~~2019, we had no off balance sheet arrangements that have had or that we expect would be reasonably likely to have a future material effect on our financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources. We had no swaps or hedges as of September 30, ~~2018.~~2019.

Funds from Operations (FFO) and Normalized FFO

We compute FFO in accordance with standards established by the National Association of Real Estate Investment Trusts, ~~(NAREIT).~~or NAREIT. NAREIT defines FFO as net income (loss), calculated in accordance with GAAP, excluding real estate depreciation and amortization, gains (or losses) from sales of depreciable property, impairment of depreciable real estate, and our portion of these items related to equity investees and non-controlling interests. Our calculation of Normalized FFO differs from NAREIT’s definition of FFO because we exclude certain items that we view as nonrecurring or impacting comparability from period to period. We consider FFO and Normalized FFO to be appropriate measures of operating performance for a REIT, along with net income, net income attributable to Equity Commonwealth common shareholders ~~operating income~~ and cash flow from operating activities.

We believe that FFO and Normalized FFO provide useful information to investors because by excluding the effects of certain historical amounts, such as depreciation expense, FFO and Normalized FFO may facilitate a comparison of our operating performance between periods and with other REITs. FFO and Normalized FFO do not represent cash generated by operating activities in accordance with GAAP and should not be considered as alternatives to net income, net income attributable to Equity Commonwealth common shareholders ~~operating income~~ or cash flow from operating activities, determined in accordance with GAAP, or as indicators of our financial performance or liquidity, nor are these measures necessarily indicative of sufficient cash flow to fund all of our needs. These measures should be considered in conjunction with net income, net income attributable to Equity Commonwealth common shareholders ~~operating income~~ and cash flow from operating activities as presented in our condensed consolidated statements of operations, condensed consolidated statements of comprehensive income and condensed consolidated statements of cash flows. Other REITs and real estate companies may calculate FFO and Normalized FFO differently than we do.

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The following table provides a reconciliation of net income to FFO attributable to Equity Commonwealth common shareholders and unitholders and a calculation to Normalized FFO attributable to Equity Commonwealth common shareholders and unitholders (in thousands):


	Three Months Ended September 30,						Nine Months Ended September 30,
	2019		2018		2019		2018
Reconciliation to FFO:
Net income	$	23,896	$	32,777	$	476,870	$	257,486
Real estate depreciation and amortization	5,683		10,978		21,243		37,298
Loss on asset impairment	—		—		—		12,087
Gain on sale of properties, net	(1,945)		(20,877)		(422,148)		(253,025)
FFO attributable to Equity Commonwealth	27,634		22,878		75,965		53,846
Preferred distributions	(1,997)		(1,997)		(5,991)		(5,991)

FFO attributable to Equity Commonwealth common shareholders and unitholders	$	25,637	$	20,881	$	69,974	$	47,855

Reconciliation to Normalized FFO:
FFO attributable to Equity Commonwealth common shareholders and unitholders	$	25,637	$	20,881	$	69,974	$	47,855
Lease value amortization	(39)		(4)		(117)		76
Straight line rent adjustments	499		(1,435)		(349)		(3,985)
Loss on early extinguishment of debt	—		—		6,374		6,403
Loss on sale of securities	—		—		—		4,987
Loss on sale of real estate mortgage receivable	—		2,117		—		2,117
Income taxes related to gains on property sales, net	(423)		25		142		2,498

Normalized FFO attributable to Equity Commonwealth common shareholders and unitholders	$	25,674	$	21,584	$	76,024	$	59,951

Three Months Ended September 30, Nine Months Ended September 30,
2018 2017 2018 2017
Reconciliation to FFO:
Net income $ 32,777
$ 33,224
$ 257,486
$ 51,235
Real estate depreciation and amortization 10,978
20,842
37,298
71,077
Loss on asset impairment —
—
12,087
19,714
Gain on sale of properties, net (20,877 ) (25,080 ) (253,025 ) (44,670 )
FFO attributable to Equity Commonwealth 22,878
28,986
53,846
97,356
Preferred distributions (1,997 ) (1,997 ) (5,991 ) (5,991 )
FFO attributable to Equity Commonwealth common shareholders and unitholders $ 20,881
$ 26,989
$ 47,855
$ 91,365

Reconciliation to Normalized FFO:

FFO attributable to Equity Commonwealth common shareholders and unitholders $ 20,881
$ 26,989
$ 47,855
$ 91,365
Lease value amortization (4 ) 388
76
1,479
Straight line rent adjustments (1,435 ) (3,557 ) (3,985 ) (12,487 )
Loss on early extinguishment of debt —
203
6,403
266
Loss on sale of securities —
—
4,987
—
Loss on sale of real estate mortgage receivable 2,117
—
2,117
—
Income taxes related to gains on property sales 25
—
2,498
—
Normalized FFO attributable to Equity Commonwealth common shareholders and unitholders $ 21,584
$ 24,023
$ 59,951
$ 80,623

Property Net Operating Income (NOI)

We use property net operating income, or NOI, to evaluate the performance of our properties. We define NOI as income from our real estate ~~operations~~ including lease termination fees received from tenants less our property operating expenses. NOI excludes amortization of capitalized tenant improvement costs and leasing commissions and corporate level expenses.

The following table includes the reconciliation of NOI to net income, the most directly comparable financial measure under GAAP reported in our consolidated financial statements. We consider NOI to be an appropriate supplemental measure to net income because ~~we believe~~ it ~~helps~~may help to understand the operations of our properties. We use NOI internally to evaluate property level performance, and we believe that NOI provides useful information to investors regarding our results of operations because it reflects only those income and expense items that are incurred at the property level and may facilitate comparisons of our operating performance between periods and with other REITs. NOI does not represent cash generated by operating activities in accordance with GAAP and should not be considered as an alternative to net income, net income attributable to Equity Commonwealth common shareholders ~~operating income~~ or cash flow from operating activities, determined in accordance with GAAP, or as an indicator of our financial performance or liquidity, nor is this measure necessarily indicative of sufficient cash flow to fund all of our needs. This measure should be considered in conjunction with net income, net income attributable to Equity Commonwealth common shareholders ~~operating income~~ and cash flow from operating activities as presented in our consolidated statements of operations, consolidated statements of comprehensive income and consolidated statements of cash flows. Other REITs and real estate companies may calculate NOI differently than we do.

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A reconciliation of NOI to net income for the three and nine months ended September 30, ~~2018~~2019 and ~~2017,~~2018, is as follows (in thousands):


	Three Months Ended September 30,						Nine Months Ended September 30,
	2019		2018		2019		2018
Rental revenue	$	23,995	$	43,770	$	93,459	$	144,612
Other revenue	2,740		3,103		8,396		9,485
Operating expenses	(9,923)		(20,257)		(36,677)		(64,377)
NOI	$	16,812	$	26,616	$	65,178	$	89,720

NOI	$	16,812	$	26,616	$	65,178	$	89,720
Depreciation and amortization	(5,939)		(11,287)		(22,085)		(38,211)
General and administrative	(8,523)		(10,905)		(30,152)		(35,466)
Loss on asset impairment	—		—		—		(12,087)
Interest and other income, net	19,401		12,626		57,871		31,074
Interest expense	(321)		(5,085)		(8,597)		(21,550)
Loss on early extinguishment of debt	—		—		(6,374)		(6,403)
Gain on sale of properties, net	1,945		20,877		422,148		253,025
Income before income taxes	23,375		32,842		477,989		260,102
Income tax benefit (expense)	521		(65)		(1,119)		(2,616)
Net income	$	23,896	$	32,777	$	476,870	$	257,486

Three Months Ended September 30, Nine Months Ended September 30,
2018 2017 2018 2017
Rental income $ 34,138
$ 61,091
$ 112,898
$ 215,648
Tenant reimbursements and other income 12,735
16,707
41,199
53,300
Operating expenses (20,257 ) (32,380 ) (64,377 ) (110,751 )
NOI $ 26,616
$ 45,418
$ 89,720
$ 158,197

NOI $ 26,616
$ 45,418
$ 89,720
$ 158,197
Depreciation and amortization (11,287 ) (21,133 ) (38,211 ) (71,970 )
General and administrative (10,905 ) (11,689 ) (35,466 ) (35,727 )
Loss on asset impairment —
—
(12,087 ) (19,714 )
Operating income 4,424
12,596
3,956
30,786

Interest and other income, net 12,626
7,596
31,074
17,987
Interest expense (5,085 ) (11,510 ) (21,550 ) (41,387 )
Loss on early extinguishment of debt —
(203 ) (6,403 ) (266 )
Gain on sale of properties, net 20,877
25,080
253,025
44,670
Income from continuing operations before income taxes 32,842
33,559
260,102
51,790
Income tax expense (65 ) (335 ) (2,616 ) (555 )
Net income $ 32,777
$ 33,224
$ 257,486
$ 51,235

Related Person Transactions

For information about our related person transactions and about the risks that may arise as a result of these related person transactions and relationships, see Note 1514 to the notes to our condensed consolidated financial statements included in Part I, Item 1 of this Quarterly ~~Report.~~Report on Form 10-Q.

Item 3. Quantitative and Qualitative Disclosures About Market Risk.

The ~~Company's~~Company’s market risk has not changed materially from the amounts and information reported in Part II, Item 7A. Quantitative and Qualitative Disclosures About Market Risk, ~~to the Company's~~in our Annual ~~Report on Form 10-K for the year ended December 31, 2017.~~Report.

Item 4. Controls and Procedures.

As of the end of the period covered by this report, our management carried out an evaluation, under the supervision and with the participation of our President and Chief Executive Officer and our Executive Vice President, Chief Financial Officer and Treasurer, of the effectiveness of our disclosure controls and procedures pursuant to the ~~Securities~~ Exchange Act ~~of 1934, or the Exchange Act, Rules~~Rule 13a-15 and Rule 15d-15. Based upon that evaluation, our President and Chief Executive Officer and our Executive Vice President, Chief Financial Officer and Treasurer concluded that our disclosure controls and procedures are effective.

There have been no changes in our internal control over financial reporting during the quarter ended September 30, ~~2018~~2019 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

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PART II. Other Information

Item 1. Legal Proceedings.

We are or may bebecome a party to various legal ~~proceedings that arise in the ordinary course of business.~~proceedings. We are not currently involved in any litigation nor, to our knowledge, is any litigation threatened against us where the outcome would, in our judgment based on information currently available to us, have a material adverse effect on ~~our consolidated financial position or consolidated results of operations.~~the Company.

Item 1A. Risk Factors.

There have been no material changes to the risk factors relating to the Company disclosed in our ~~Form 10-K for the year ended December 31, 2017.~~Annual Report.

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

Not applicable.

Item 3. Defaults Upon Senior Securities.

Not applicable.

Item 4. Mine Safety Disclosures.

Not applicable.

Item 5. Other Information.

Not applicable.

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Item 6. Exhibits.



Exhibit Number		Description
3.1		Articles of Amendment and Restatement of Declaration of Trust of the Company, dated July 1, 1994, as amended to date. (Incorporated by reference to the Company’s Current Report on Form 8-K filed August 1, 2014.)

3.2		Articles Supplementary, dated October 10, 2006. (Incorporated by reference to the Company’s Current Report on Form 8-K filed October 11, 2006.)

3.3		Articles Supplementary, dated May 31, 2011. (Incorporated by reference to the Company’s Current Report on Form 8-K filed May 31, 2011.)

3.4		Articles Supplementary, dated March 14, 2018. (Incorporated by reference to the Company’s Current Report on Form 8-K filed March 15, 2018.)

3.5		Third Amended and Restated Bylaws of the Company, adopted March 15, 2017. (Incorporated by reference to the ~~Company's~~Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2017.)

4.1		Form of Common Share Certificate. (Incorporated by reference to the Company’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2014.)

4.2		Form of 61/2% Series D Cumulative Convertible Preferred Share Certificate. (Incorporated by reference to the Company’s Annual Report on Form 10-K for the year ended December 31, 2012.)

~~4.3~~31.1		~~Indenture, dated as of July 9, 1997, between the Company and State Street Bank and Trust Company, as Trustee. (Incorporated by reference to Exhibit 4.10 to the Company’s Annual Report on Form 10-K for the year ended December 31, 1997, File Number 001-09317.)~~

~~4.4~~	~~Supplemental Indenture No. 20, dated as of September 17, 2010, between the Company and U.S. Bank, relating to the Company’s 5.875% Senior Notes due 2020, including form thereof. (Incorporated by reference to the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2010.)~~

~~31.1~~	Rule 13a-14(a) Certification. (Filed herewith.)

31.2		Rule 13a-14(a) Certification. (Filed herewith.)

32.1		Section 1350 Certification. (Furnished herewith.)

101.1		The following materials from the Company’s Quarterly Report on Form 10-Q for the quarter ended September 30, ~~2018,~~2019, formatted in Inline XBRL (eXtensible Business Reporting Language): (i) the Condensed Consolidated Balance Sheets, (ii) the Condensed Consolidated Statements of Operations, (iii) the Condensed Consolidated Statements of Comprehensive Income, ~~(Loss),~~ (iv) the Condensed Consolidated Statements of Cash Flows and (v) related notes to these condensed consolidated financial statements, tagged as blocks of text and in detail. (Filed herewith.)

104		Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

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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.

EQUITY COMMONWEALTH

~~EQUITY COMMONWEALTH~~

By:

~~By:~~

/s/ David A. Helfand

David A. Helfand

President and Chief Executive Officer

Dated:

October ~~25, 2018~~30, 2019

By:

/s/ Adam S. Markman

Adam S. Markman

Executive Vice President, Chief Financial Officer and Treasurer

Dated:

October ~~25, 2018~~30, 2019



Statement of Cash Flows for the Nine Months Ended September 30, 2017	Originally Reported		Effect of Change			As Adjusted
Cash provided by operating activities	$	64,326	$	(1,508	)	$	62,818
Cash used in investing activities	372,718		2,633			375,351



	December 31, 2017
Real estate properties	$	76,066
Rents receivable	13,270
Other assets, net	8,352
Assets held for sale	$	97,688

Accounts payable and accrued expenses	$	1,021
Rent collected in advance	408
Security deposits	411
Liabilities related to properties held for sale	$	1,840



	September 30, 2018							December 31, 2017
	Amortized Cost		Unrealized Loss			Estimated Fair Value		Cost or Amortized Cost		Unrealized Gain, Net		Estimated Fair Value
Marketable securities	$	249,844	$	(1,006	)	$	248,838	$	276,567	$	361	$	276,928



	Unrealized Loss on Marketable Securities
Balance as of July 1, 2018	$	(1,469	)

Other comprehensive income before reclassifications	463
Net current period other comprehensive income	463

Balance as of September 30, 2018	$	(1,006	)



	Unrealized Loss on Derivative Instruments			Unrealized Gain (Loss) on Marketable Securities			Total
Balance as of January 1, 2018	$	(456	)	$	361		$	(95	)

Amounts reclassified from cumulative other comprehensive loss to cumulative net income pursuant to a change in accounting principle	—			(1,902		)	(1,902		)

Other comprehensive income before reclassifications	84			535			619
Amounts reclassified from cumulative other comprehensive loss to net income	372			—			372
Net current period other comprehensive income	456			535			991

Balance as of September 30, 2018	$	—		$	(1,006	)	$	(1,006	)



	Amounts Reclassified from Cumulative Other Comprehensive Loss to Net Income
Details about Cumulative Other Comprehensive Loss Components	Three Months Ended September 30, 2018		Nine Months Ended September 30, 2018		Affected Line Items in the Statement of Operations
Interest rate cap contract	$	—	$	79	Interest expense
Interest rate cap contract	—		293		Interest and other income, net
	$	—	$	372



		Fair Value as of
Interest Rate Derivative Designated as Hedging Instrument	Balance Sheet Location	September 30, 2018		December 31, 2017
Interest rate cap	Other assets	$	—	$	17



	2018
Fair value of RSUs granted	$	37.13
Expected term (years)	4
Expected volatility	—
Expected dividend yield	1.68		%
Risk-free rate	2.26		%



			Fair Value at September 30, 2018 Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
Description	Total		(Level 1)		(Level 2)		(Level 3)
Recurring Fair Value Measurements:
Marketable securities	$	248,838	$	248,838	$	—	$	—



	September 30, 2018				December 31, 2017
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Senior unsecured debt and mortgage notes payable	$	281,149	$	289,047	$	856,940	$	874,280



Tenant		Square Feet(1)	% of Total Square Feet(1)		% of Annualized Rental Revenue(2)		Weighted Average Remaining Lease Term
1.	Expedia, Inc.(3)	427	8.4	%	13.9	%	1.3
2.	Flex Ltd.	1,051	20.7	%	7.2	%	11.3
3.	Ballard Spahr LLP	219	4.3	%	5.6	%	11.4
4.	Georgetown University(4)	240	4.7	%	4.5	%	1.0
5.	Beth Israel Deaconess Medical Center, Inc.	117	2.3	%	2.5	%	4.8
6.	Dana-Farber Cancer Institute, Inc.	77	1.5	%	2.3	%	6.2
7.	BT Americas, Inc.	59	1.2	%	2.0	%	0.8
8.	Equinor Energy Services, Inc.(5)	89	1.7	%	1.8	%	4.8
9.	Aberdeen Asset Management, Inc	58	1.1	%	1.7	%	1.0
10.	KPMG, LLP	66	1.3	%	1.7	%	4.4
11.	Public Financial Management, Inc.	62	1.2	%	1.6	%	12.7
12.	Sunoco, Inc.(6)	71	1.4	%	1.5	%	2.0
	Total	2,536	49.8	%	46.3	%	7.1



Asset	Gain (Loss) on Sale
1500 Market Street	$	38,585
6600 North Military Trail	(14,175		)
Portfolio of five properties sold in July 2017	702
	$	25,112



Asset	Gain (Loss) on Sale
111 Market Place	$	(5,968	)
Cabot Business Park Land	(57		)
Seton Center portfolio	22,479
Parkshore Plaza	(2,460		)
25 S. Charles Street	(3,487		)
802 Delaware Avenue	9,046
1500 Market Street	38,585
6600 North Military Trail	(14,175		)
Portfolio of five properties sold in July 2017	702
	$	44,665



	Scheduled Principal Payments During Period
Year	Unsecured Fixed Rate Debt		Secured Fixed Rate Debt		Total(1)		Weighted Average Interest Rate(2)
2018	$	—	$	272	$	272	5.7	%
2019	—		1,126		1,126		5.7	%
2020	250,000		1,189		251,189		5.9	%
2021	—		25,463		25,463		5.7	%
2022	—		663		663		5.7	%
2023	—		702		702		5.7	%
2024	—		743		743		5.7	%
2025	—		787		787		5.7	%
2026	—		204		204		5.7	%
2027	—		—		—		—	%
Thereafter	—		—		—		—	%
	$	250,000	$	31,149	$	281,149	5.9	%