UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-Q
 

xQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For quarterly period ended SeptemberJune 30, 20172018
OR
oTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934.
COMMISSION FILE NO. 1-6622
 WASHINGTON REAL ESTATE
INVESTMENT TRUST
(Exact name of registrant as specified in its charter)
MARYLAND 53-0261100
(State of incorporation) (IRS Employer Identification Number)
1775 EYE STREET, NW, SUITE 1000, WASHINGTON, DC 20006
(Address of principal executive office) (Zip code)
Registrant’s telephone number, including area code: (202) 774-3200

Securities registered pursuant to Section 12(b) of the Act:
Title of Each Class Name of exchange on which registered
Shares of Beneficial Interest New York Stock Exchange
Securities registered pursuant to Section 12(g) of the Act: None
 

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 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 x   NO  o
Indicate by checkmark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    YES  x      NO  o
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See definition of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filerxAccelerated filero
Non-accelerated fileroSmaller 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 Act).    YES  o    NO  x  
As of OctoberJuly 26, 2017, 78,465,0132018, 78,661,870 common shares were outstanding.
 

WASHINGTON REAL ESTATE INVESTMENT TRUST
INDEX
 
  Page
 
   
Item 1. 
 
 
 
 
 
 
   
Item 2.
   
Item 3.
   
Item 4.
  
 
   
Item 1.
   
Item 1A.
   
Item 2.
   
Item 3.
   
Item 4.
   
Item 5.
   
Item 6.
   
 

PART I
FINANCIAL INFORMATION

ITEM 1: FINANCIAL STATEMENTS

The information furnished in the accompanying unaudited Consolidated Balance Sheets, Condensed Consolidated Statements of Income, Condensed Consolidated Statements of Comprehensive Income, Consolidated Statement of Equity and Consolidated Statements of Cash Flows reflects all adjustments, consisting of normal recurring items, which are, in the opinion of management, necessary for a fair presentation of the financial position, results of operations and cash flows for the interim periods. The accompanying financial statements and notes thereto should be read in conjunction with the financial statements and notes for the three years ended December 31, 20162017 included in Washington Real Estate Investment Trust’s 20162017 Annual Report on Form 10-K.

WASHINGTON REAL ESTATE INVESTMENT TRUST AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
(IN THOUSANDS, EXCEPT PER SHARE DATA)
 
September 30, 2017 December 31, 2016June 30, 2018 December 31, 2017
(Unaudited) (Unaudited) 
Assets      
Land$615,280
 $573,315
$614,659
 $588,025
Income producing property2,214,864
 2,112,088
2,220,819
 2,113,977
2,830,144
 2,685,403
2,835,478
 2,702,002
Accumulated depreciation and amortization(715,228) (657,425)(722,423) (683,692)
Net income producing property2,114,916
 2,027,978
2,113,055
 2,018,310
Properties under development or held for future development49,065
 40,232
71,522
 54,422
Total real estate held for investment, net2,163,981
 2,068,210
2,184,577
 2,072,732
Investment in real estate sold or held for sale, net7,011
 

 68,534
Cash and cash equivalents11,326
 11,305
5,952
 9,847
Restricted cash1,442
 6,317
2,301
 2,776
Rents and other receivables, net of allowance for doubtful accounts of $2,494 and $2,377, respectively73,545
 64,319
Rents and other receivables, net of allowance for doubtful accounts of $2,692 and $2,426, respectively73,650
 69,766
Prepaid expenses and other assets126,589
 103,468
142,648
 125,087
Other assets related to properties sold or held for sale400
 

 10,684
Total assets$2,384,294
 $2,253,619
$2,409,128
 $2,359,426
Liabilities      
Notes payable, net$894,103
 $843,084
$994,778
 $894,358
Mortgage notes payable, net96,045
 148,540
93,071
 95,141
Lines of credit189,000
 120,000
Line of credit169,000
 166,000
Accounts payable and other liabilities66,393
 46,967
57,983
 61,565
Dividend payable
 22,414

 23,581
Advance rents10,723
 11,750
12,020
 12,487
Tenant security deposits9,528
 8,802
9,643
 9,149
Liabilities related to properties sold or held for sale311
 
Other liabilities related to properties sold or held for sale
 1,809
Total liabilities1,266,103
 1,201,557
1,336,495
 1,264,090
Equity      
Shareholders’ equity      
Preferred shares; $0.01 par value; 10,000 shares authorized; no shares issued or outstanding
 

 
Shares of beneficial interest, $0.01 par value; 100,000 shares authorized; 78,464 and 74,606 shares issued and outstanding, respectively785
 746
Shares of beneficial interest, $0.01 par value; 100,000 shares authorized; 78,661 and 78,510 shares issued and outstanding, respectively787
 785
Additional paid in capital1,487,157
 1,368,636
1,488,366
 1,483,980
Distributions in excess of net income(377,968) (326,047)(432,585) (399,213)
Accumulated other comprehensive income6,848
 7,611
15,707
 9,419
Total shareholders’ equity1,116,822
 1,050,946
1,072,275
 1,094,971
Noncontrolling interests in subsidiaries1,369
 1,116
358
 365
Total equity1,118,191
 1,052,062
1,072,633
 1,095,336
Total liabilities and equity$2,384,294
 $2,253,619
$2,409,128
 $2,359,426
 

See accompanying notes to the consolidated financial statements.

WASHINGTON REAL ESTATE INVESTMENT TRUST AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF INCOME
(IN THOUSANDS, EXCEPT PER SHARE DATA)
(UNAUDITED)
 
Three Months Ended September 30, Nine Months Ended September 30,Three Months Ended June 30, Six Months Ended June 30,
2017 2016 2017 20162018 2017 2018 2017
Revenue              
Real estate rental revenue$82,819
 $79,770
 $243,776
 $236,312
$86,606
 $83,456
 $171,487
 $160,957
Expenses              
Real estate expenses29,646
 29,164
 86,200
 86,073
29,503
 28,691
 59,404
 56,554
Depreciation and amortization27,941
 30,905
 83,271
 82,104
29,878
 29,261
 59,847
 55,330
Acquisition costs
 
 
 1,178
General and administrative5,327
 4,539
 16,712
 15,018
5,649
 5,759
 11,470
 11,385
Real estate impairment5,000
 
 5,000
 

 
 1,886
 
Casualty gain
 
 
 (676)
67,914
 64,608
 191,183
 183,697
65,030
 63,711
 132,607
 123,269
Other operating income              
Gain on sale of real estate
 77,592
 
 101,704
2,495
 
 2,495
 
Real estate operating income14,905
 92,754
 52,593
 154,319
24,071
 19,745
 41,375
 37,688
Other (expense) income              
Interest expense(12,176) (13,173) (35,634) (41,353)(13,321) (12,053) (26,148) (23,458)
Loss on extinguishment of debt
 
 (1,178) 
Other income84
 83
 209
 205

 48
 
 125
Income tax (expense) benefit
 (2) 107
 691
Income tax benefit
 107
 
 107
(12,092) (13,092) (35,318) (40,457)(13,321) (11,898) (27,326) (23,226)
Net income2,813
 79,662
 17,275
 113,862
10,750
 7,847
 14,049
 14,462
Less: Net loss attributable to noncontrolling interests in subsidiaries20
 12
 56
 32

 17
 
 36
Net income attributable to the controlling interests$2,833
 $79,674
 $17,331
 $113,894
$10,750
 $7,864
 $14,049
 $14,498
              
Basic net income attributable to the controlling interests per common share$0.04
 $1.07
 $0.22
 $1.59
$0.14
 $0.10
 $0.18
 $0.19
              
Diluted net income attributable to the controlling interests per common share$0.04
 $1.07
 $0.22
 $1.59
$0.13
 $0.10
 $0.18
 $0.19
Weighted average shares outstanding – basic77,291
 73,994
 76,292
 71,348
78,520
 76,705
 78,501
 75,785
Weighted average shares outstanding – diluted77,423
 74,133
 76,415
 71,520
78,616
 76,830
 78,582
 75,903
Dividends declared per share$0.30
 $0.30
 $0.90
 $0.90
$0.30
 $0.30
 $0.60
 $0.60

See accompanying notes to the consolidated financial statements.

WASHINGTON REAL ESTATE INVESTMENT TRUST AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(IN THOUSANDS)
(UNAUDITED)
 
Three Months Ended September 30, Nine Months Ended September 30,Three Months Ended June 30, Six Months Ended June 30,
2017 2016 2017 20162018 2017 2018 2017
Net income$2,813
 $79,662
 $17,275
 $113,862
$10,750
 $7,847
 $14,049
 $14,462
Other comprehensive income:              
Unrealized (loss) gain on interest rate hedges(9) 739
 (763) (4,320)
Unrealized gain (loss) on interest rate hedges2,223
 (1,489) 6,288
 (754)
Comprehensive income2,804
 80,401
 16,512
 109,542
12,973
 6,358
 20,337
 13,708
Less: Comprehensive loss attributable to noncontrolling interests20
 12
 56
 32

 17
 
 36
Comprehensive income attributable to the controlling interests$2,824
 $80,413
 $16,568
 $109,574
$12,973
 $6,375
 $20,337
 $13,744

See accompanying notes to the consolidated financial statements.


WASHINGTON REAL ESTATE INVESTMENT TRUST AND SUBSIDIARIES
CONSOLIDATED STATEMENT OF EQUITY
(IN THOUSANDS)
(UNAUDITED)
 
 Shares Issued and Out-standing Shares of Beneficial Interest at Par Value Additional Paid in Capital 
Distributions in Excess of
Net Income
 Accumulated Other Comprehensive Income Total Shareholders’ Equity Noncontrolling Interests in Subsidiaries Total Equity
Balance, December 31, 201674,606
 $746
 $1,368,636
 $(326,047) $7,611
 $1,050,946
 $1,116
 $1,052,062
Net income attributable to the controlling interests
 
 
 17,331
 
 17,331
 
 17,331
Net loss attributable to the noncontrolling interests
 
 
 
 
 
 (56) (56)
Unrealized loss on interest rate hedge
 
 
 
 (763) (763) 
 (763)
Distributions to noncontrolling interests
 
 
 
 
 
 (67) (67)
Operating partnership units issued with acquisition
 
 
 
 
 
 376
 376
Dividends
 
 
 (69,252) 
 (69,252) 
 (69,252)
Equity issuances, net of issuance costs3,587
 36
 113,189
 
 
 113,225
 
 113,225
Shares issued under dividend reinvestment program77
 1
 2,481
 
 
 2,482
 
 2,482
Share grants, net of share grant amortization, forfeitures and tax withholdings194
 2
 2,851
 
 
 2,853
 
 2,853
Balance, September 30, 201778,464
 $785
 $1,487,157
 $(377,968) $6,848
 $1,116,822
 $1,369
 $1,118,191
 Shares Issued and Out-standing Shares of Beneficial Interest at Par Value Additional Paid in Capital 
Distributions in Excess of
Net Income
 Accumulated Other Comprehensive Income Total Shareholders’ Equity Noncontrolling Interests in Subsidiaries Total Equity
Balance, December 31, 201778,510
 $785
 $1,483,980
 $(399,213) $9,419
 $1,094,971
 $365
 $1,095,336
Net income attributable to the controlling interests
 
 
 14,049
 
 14,049
 
 14,049
Unrealized gain on interest rate hedges
 
 
 
 6,288
 6,288
 
 6,288
Distributions to noncontrolling interests
 
 
 
 
 
 (7) (7)
Dividends
 
 
 (47,421) 
 (47,421) 
 (47,421)
Shares issued under dividend reinvestment program56
 1
 1,245
 
 
 1,246
 
 1,246
Share grants, net of forfeitures and tax withholdings95
 1
 3,141
 
 
 3,142
 
 3,142
Balance, June 30, 201878,661
 $787
 $1,488,366
 $(432,585) $15,707
 $1,072,275
 $358
 $1,072,633

See accompanying notes to the consolidated financial statements.

WASHINGTON REAL ESTATE INVESTMENT TRUST AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
WASHINGTON REAL ESTATE INVESTMENT TRUST AND SUBSIDIARIES
    
CONSOLIDATED STATEMENTS OF CASH FLOWS
(IN THOUSANDS)
(UNAUDITED)
    
 Six Months Ended June 30,
 2018 2017
Cash flows from operating activities   
Net income$14,049
 $14,462
Adjustments to reconcile net income to net cash provided by operating activities:   
Depreciation and amortization59,847
 55,330
Provision for losses on accounts receivable778
 470
Real estate impairment1,886
 
Gain on sale of real estate(2,495) 
Share-based compensation expense3,370
 2,351
Deferred tax benefit
 (107)
Amortization of debt premiums, discounts and related financing costs1,015
 948
Loss on extinguishment of debt1,178
 
Changes in operating other assets(998) (11,139)
Changes in operating other liabilities(7,925) 2,846
Net cash provided by operating activities70,705
 65,161
Cash flows from investing activities   
Real estate acquisitions, net(106,400) (138,371)
Net cash received for sale of real estate175,024
 
Capital improvements to real estate(18,094) (23,923)
Development in progress(15,428) (7,291)
Non-real estate capital improvements(465) (1,950)
Net cash provided by (used in) investing activities34,637
 (171,535)
Cash flows from financing activities   
Line of credit borrowings, net3,000
 108,000
Dividends paid(71,002) (68,173)
Principal payments – mortgage notes payable(137,083) (51,075)
Repayments of unsecured term loan debt(150,000) 
Proceeds from term loan250,000
 50,000
Payment of financing costs(5,565) (234)
Distributions to noncontrolling interests(7) (59)
Proceeds from dividend reinvestment program1,245
 1,796
Net proceeds from equity issuances
 63,906
Payment of tax withholdings for restricted share awards(300) (666)
Net cash (used in) provided by financing activities(109,712) 103,495
Net decrease in cash, cash equivalents and restricted cash(4,370) (2,879)
Cash, cash equivalents and restricted cash at beginning of period12,623
 17,622
Cash, cash equivalents and restricted cash at end of period$8,253
 $14,743
    
(IN THOUSANDS)
(UNAUDITED)
 Nine Months Ended September 30,
 2017 2016
Cash flows from operating activities   
Net income$17,275
 $113,862
Adjustments to reconcile net income to net cash provided by operating activities:   
Depreciation and amortization83,271
 82,104
Provision for losses on accounts receivable768
 1,163
Casualty gain
 (676)
Real estate impairment5,000
 
Gain on sale of real estate
 (101,704)
Share-based compensation expense3,561
 2,736
Deferred tax benefit(107) (741)
Amortization of debt premiums, discounts and related financing costs1,422
 2,389
Changes in operating other assets(21,300) (12,864)
Changes in operating other liabilities4,381
 (505)
Net cash provided by operating activities94,271
 85,764
Cash flows from investing activities   
Real estate acquisitions, net(138,371) (227,413)
Net cash received for sale of real estate
 243,624
Capital improvements to real estate(35,186) (38,202)
Development in progress(12,988) (19,658)
Deposit on real estate held for sale775
 
Cash released from replacement reserve escrows, net4,572
 1,947
Insurance proceeds
 883
Non-real estate capital improvements(3,306) (278)
Net cash used in investing activities(184,504) (39,097)
Cash flows from financing activities   
Line of credit borrowings, net69,000
 20,000
Dividends paid(91,666) (85,648)
Principal payments – mortgage notes payable(51,815) (167,197)
Proceeds from term loan50,000
 
Payment of financing costs(234) (1,508)
Distributions to noncontrolling interests(67) (143)
Proceeds from dividend reinvestment program2,482
 545
Net proceeds from equity issuances113,225
 172,936
Payment of tax withholdings for restricted share awards(671) (889)
Net cash provided by (used in) financing activities90,254
 (61,904)
Net increase (decrease) in cash and cash equivalents21
 (15,237)
Cash and cash equivalents at beginning of period11,305
 23,825
Cash and cash equivalents at end of period$11,326
 $8,588
Supplemental disclosure of cash flow information:   
Cash paid for interest, net of amounts capitalized$29,188
 $34,421
Change in accrued capital improvements and development costs3,959
 2,622
Operating partnership units issued with acquisition376
 
WASHINGTON REAL ESTATE INVESTMENT TRUST AND SUBSIDIARIES
    
CONSOLIDATED STATEMENTS OF CASH FLOWS
(IN THOUSANDS)
(UNAUDITED)
    
 Six Months Ended June 30,
 2018 2017
Supplemental disclosure of cash flow information:   
Cash paid for interest, net of amounts capitalized$25,196
 $22,670
Change in accrued capital improvements and development costs885
 1,090
Accrued selling costs related to sale of 2445 M Street727
 
Operating partnership units issued with acquisition
 376
    
Reconciliation of cash, cash equivalents and restricted cash:   
Cash and cash equivalents$5,952
 $13,237
Restricted cash2,301
 1,506
Cash, cash equivalents and restricted cash$8,253
 $14,743

See accompanying notes to the consolidated financial statements.

WASHINGTON REAL ESTATE INVESTMENT TRUST AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
SEPTEMBERJUNE 30, 20172018
(UNAUDITED)

NOTE 1: NATURE OF BUSINESS

Washington Real Estate Investment Trust (“Washington REIT”), a Maryland real estate investment trust, is a self-administered equity real estate investment trust, successor to a trust organized in 1960. Our business consists of the ownership and operation of income producing real estate properties in the greater Washington metro region. We own a diversified portfolio of office buildings, multifamily buildings and retail centers.

Federal Income Taxes

We believe that we qualify as a Real Estate Investment Trustreal estate investment trust (“REIT”) under Sections 856-860 of the Internal Revenue Code of 1986, as amended (the "Code"), and intend to continue to qualify as such. We have considered the provisions of the Tax Cuts and Jobs Act (the "TCJA"), which was signed into law on December 22, 2017 and which generally takes effect for taxable years beginning on or after January 1, 2018, and do not expect the TCJA to have a material impact on our ability to continue to qualify as a REIT. To maintain our status as a REIT, we are, among other things, required to distribute 90% of our REIT taxable income (which is, generally, our ordinary taxable income, with certain modifications), excluding any net capital gains and any deductions for dividends paid to our shareholders on an annual basis. When selling a property, we generally have the option of (a) reinvesting the sales proceeds of property sold, in a way that allows us to defer recognition of some or all taxable gain realized on the sale, (b) distributing gains to the shareholders with no tax to us or (c) treating net long-term capital gains as having been distributed to our shareholders, paying the tax on the gain deemed distributed and allocating the tax paid as a credit to our shareholders. During 2018, we sold our interests in Braddock Metro Center, a 356,000 square foot office property in Alexandria, Virginia, and 2445 M Street, a 292,000 square foot office property in Washington, DC (see note 3).

Generally, and subject to our ongoing qualification as a REIT, no provisions for income taxes are necessary except for taxes on undistributed taxable income and taxes on the income generated by our taxable REIT subsidiaries (“TRSs”). Our TRSs are subject to corporate federal and state income tax on their taxable income at regular statutory rates, or as calculated under the alternative minimum tax, as appropriate. As of Septemberboth June 30, 20172018 and December 31, 2016,2017, our TRSs had a deferred tax assetsasset of $0.6$1.4 million that was fully reserved. As of both June 30, 2018 and $0.5 million, respectively, net of valuation allowances of $2.7 million and $2.9 million, respectively. During theDecember 31, 2017, Period (as defined below), we recognizedhad a deferred state and local tax liability of $0.6 million in connection with the acquisition of Watergate 600 (see note 3). As of September 30, 2017 and December 31, 2016, we had netmillion. This deferred tax liabilities of $1.0 million and $0.4 million, respectively. The deferred tax liabilities areliability is primarily related to temporary differences in the timing of the recognition of revenue, amortizationdepreciation and depreciation.amortization.

NOTE 2: SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND BASIS OF PRESENTATIONS

Significant Accounting Policies

We have prepared our consolidated financial statements using the accounting policies described in our Annual Report on Form 10-K for the year ended December 31, 2016.2017.

Pronouncements Not Yet Adopted

In August 2017, the Financial Accounting Standards Board (the “FASB”(”FASB”) issued Accounting Standards Update (“ASU”) 2017-12, Derivatives and Hedging: Targeted Improvements to Accounting for Hedging Activities. The purpose of this updated guidance is to better align a company’s financial reporting for hedging activities with the economic objectives of those activities. The transition guidance provides companies with the option of early adopting the new standard using a modified retrospective transition method in any interim period after issuance of the update, or alternatively requires adoption for fiscal years beginning after December 15, 2018. This adoption method will require us to recognizeWe adopted the cumulative effect of initially applying the ASU, if any, as an adjustment to accumulated other comprehensive income with a corresponding adjustment to the opening balance of retained earningsnew standard as of January 1, 2018 and the beginning of the fiscal year that an entity adopts the update. While we continue to assess all potential impacts of the standard, we doadoption did not expect adoption 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, which provides guidance about which changes to the terms or conditions of a share-based payment award require an entity to apply modification accounting. The new standard is effective for all entities for fiscal years beginning after December 15, 2017 and for interim periods therein. Earlytherein, with early adoption is permitted. We do not expectadopted the new standard toas of 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 requires that restricted cash and cash equivalents be included with cash and cash equivalents when reconciling beginning-of-period and end-of-period total amounts shown on the consolidated statements of cash flows. The new standard is effective for public entities for fiscal years beginning after December 15, 2017 and for interim periods therein, with early adoption permitted. We are currently evaluating the impact the new standard may have on Washington REIT’s consolidated financial statements.

In August 2016, the FASB issued ASU 2016-15, Classification of Certain Cash Receipts and Cash Payments, which provides specific guidance on how cash receipts and payments should be presented and classified in the statement of cash flows for eight specific issues. The new standard is effective for public entities for fiscal years beginning after December 15, 2017 and for interim periods therein, with early adoption permitted. We are currently evaluating the impactadopted the new standard mayas of January 1, 2018 and the adoption did not have a material impact on Washington REIT’sour consolidated financial statements.

In JuneJanuary 2016, the FASB issued ASU 2016-13,2016-01, Recognition and Measurement of Credit Losses on Financial InstrumentsAssets and Liabilities, which requireseliminates the requirement for public entities to disclose the methods and significant assumptions used to estimate the fair value that is required to be disclosed for financial assetsinstruments measured at an amortized cost basis, including trade receivables, to be presented aton the net amount expected to be collected.balance sheet. The new standard is effective for public entities for fiscal years beginning after December 15, 20192017 and for interim periods therein with adoption one year earlier permitted.therein. We are currently evaluating the impactadopted the new standard mayas of January 1, 2018 and the adoption did not have a material impact on Washington REIT’sour consolidated financial statements.

In February 2016,June 2014, the FASB issued ASU 2016-02, Leases (Topic 842) (“ASU 2016-02”), which amends existing accounting standards for lease accounting, including by requiring lessees to recognize most leases on the balance sheet and making certain changes to lessor accounting. The new standard is effective for public entities for fiscal years beginning after December 15, 2018 and for interim periods therein with early adoption permitted. Upon adoption, for leases in which we are the lessor, the lease contract will be separated into lease and non-lease components in accordance with the provisions outlined within ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606) (“ASU 2014-09”). The lease component of the contract will be recognized on a straight-line basis in accordance with ASU 2016-02, while the non-lease component will be recognized under the provisions of ASU 2014-09. For lease contracts with a duration of more than one year in which we are the lessee, the present value of future lease payments will be recognized on our balance sheet as a right-of-use asset and a corresponding lease liability. Also, only direct leasing costs may be capitalized under the new standard, while current accounting standards allow for the capitalization of indirect leasing costs. We are currently evaluating the impact ASU 2016-02 may have on Washington REIT’s consolidated financial statements.

In June 2014, the FASB issued ASU 2014-09,, which creates a single source of revenue guidance. The new standard provides accounting guidance for all revenue arising from contracts with customers and affects all entities that enter into contracts to provide goods or services to their customers (unless the contracts are in the scope of other U.S. generally accepted accounting principles (“GAAP”) requirements, such as the leasing literature). The guidance also provides a model for the measurement and recognition of gains and losses on the sale of certain nonfinancial assets, such as property and equipment, including real estate. The new standard is effective for public entities for fiscal years beginning after December 15, 2017 and for interim periods therein. Early adoption is permitted for public entities beginning after December 15, 2016. We intend to adoptadopted the new standard usingfor the modified retrospective method. Upon adoption of ASU 2016-02,fiscal year beginning on January 1, 2018. We evaluated the majority of our revenue will be subject to the allocation provisions outlined within the revenue standard. We are currently evaluating the specific implementation requirements for allocating the consideration within ourrecognition of revenue from contracts in accordance with ASU 2014-09. We do not expect the new standard to have a material impact on the measurementcustomers and recognition ofmeasuring gains and losses on the sale of properties.properties in accordance with ASU 2014-09 and concluded the adoption of the new standard did not impact in any material respect the amount or timing of our revenue recognition.

Pronouncements Not Yet Adopted

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842) (“ASU 2016-02”), which amends existing accounting standards for lease accounting, including by requiring lessees to recognize most leases on the balance sheet and making certain changes to lessor accounting. The new standard is effective for public entities for fiscal years beginning after December 15, 2018 and for interim periods therein with early adoption permitted. Upon adoption, for leases in which we are the lessor, the lease contract will be separated into lease and non-lease components in accordance with the provisions outlined within ASU No. 2014-09. We currently expect to be able to use a practical expedient tentatively approved by the FASB that would allow us to account for the combined lease and non-lease components under the new leasing standard. For lease contracts with a duration of more than one year in which we are the lessee, the present value of future lease payments will be recognized on our balance sheet as a right-of-use asset and a corresponding lease liability. Also, only direct leasing costs may be capitalized under the new standard, while current accounting standards allow for the capitalization of indirect leasing costs. We are currently evaluating the impact ASU 2016-02 may have on Washington REIT’s consolidated financial statements.

In June 2016, the FASB issued ASU 2016-13, Measurement of Credit Losses on Financial Instruments,which requires financial assets measured at an amortized cost basis, including trade receivables, to be presented at the net amount expected to be collected. The new standard is effective for public entities for fiscal years beginning after December 15, 2019 and for interim periods therein with adoption one year earlier permitted. We are currently evaluating the impact the new standard may have on Washington REIT’s consolidated financial statements.

Principles of Consolidation and Basis of Presentation

The accompanying unaudited consolidated financial statements include the consolidated accounts of Washington REIT, our majority-owned subsidiaries and entities in which Washington REIT has a controlling interest, including where Washington REIT has been determined to be a primary beneficiary of a variable interest entity (“VIE”). See note 3 for additional information on the property for which there is a noncontrolling interest. All intercompany balances and transactions have been eliminated in consolidation.

We have prepared the accompanying unaudited financial statements pursuant to the rules and regulations of the Securities and Exchange Commission “SEC”(“SEC”). Certain information and note disclosures normally included in annual financial statements prepared in accordance with GAAP have been condensed or omitted pursuant to those rules and regulations, although we believe that the disclosures made are adequate to make the information presented not misleading. In addition, in the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation of the results for the periods presented have been included. These unaudited financial statements should be read in conjunction with the financial statements and notes included in our Annual Report on Form 10-K for the year ended December 31, 2016.2017.


Within these notes to the financial statements, we refer to the three months ended SeptemberJune 30, 2018 and June 30, 2017 and September 30, 2016 as the “2017“2018 Quarter” and the “2016“2017 Quarter,” respectively, and the ninesix months ended SeptemberJune 30, 2018 and June 30, 2017 and September 30, 2016 as the "2017 Period"“2018 Period” and "2016the “2017 Period," respectively.

Restricted Cash

Restricted cash includes funds escrowed for tenant security deposits, real estate tax, insurance and mortgage escrows and escrow deposits required by lenders on certain of our properties to be used for future building renovations or tenant improvements.

Use of Estimates in the Financial Statements

The preparation of financial statements in conformity with GAAP requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

NOTE 3: REAL ESTATE

Acquisition

Our current strategy is focusedincludes recycling legacy assets that lack the income growth potential we seek and to invest in high-quality assets with compelling value-add returns through redevelopment opportunities in our existing portfolio and acquisitions that meet our stringent investment criteria. We focus on properties inside the Washington metro region’s Beltway, near major transportation nodes and in areas with strong employment drivers and superior growth demographics. We seek to upgrade our portfolio with acquisitions as appropriate opportunities arise. We acquired the following property during the 20172018 Period (the “2017“2018 acquisition”):
Acquisition Date Property Type 
Net Rentable
Square Feet
 Contract Purchase Price (In thousands) Property Type 
Net Rentable
Square Feet
 Contract Purchase Price (In thousands)
April 4, 2017 Watergate 600 Office 293,000 $135,000
January 18, 2018 Arlington Tower Office 396,000 $250,000

The results of operations from the 20172018 acquisition are included in the condensed consolidated statements of income from the acquisition date and are as follows (in thousands):
 Three Months Ended
September 30, 2017
 
Nine Months Ended
September 30, 2017
Three Months Ended June 30, 2018 Six Months Ended June 30, 2018
Real estate rental revenue $4,831
 $9,733
$5,903
 $10,538
Net income 356
 1,320
974
 1,614

We accounted for the 2018 acquisition of Watergate 600 as an asset acquisition. Accordingly, we capitalized $2.8$0.6 million of costs directly associated with the acquisition. We measured the value of the acquired physical assets (land and building), in-place leases (tenant origination costs, leasing commissions, absorption costs and lease intangible assets/liabilities), and any other liabilities by allocating the total cost of the acquisition on a relative fair value basis.

We have recorded the total cost of the 20172018 acquisition as follows (in thousands):
Land $45,981
$63,970
Building 66,241
142,900
Tenant origination costs 12,084
13,625
Leasing commissions/absorption costs 23,161
27,465
Lease intangible assets 498
3,142
Lease intangible liabilities (9,585)(545)
Deferred tax liability (560)
Total $137,820
$250,557

The weighted remaining average life for the 20172018 acquisition components above, other than land and building, and deferred tax liability, are 9277 months for tenant origination costs, 8567 months for leasing commissions/absorption costs, 1669 months for net lease intangible assets and 10584 months for net lease intangible liabilities.

The difference in the total contract purchase price of $135.0$250.0 million for the 20172018 acquisition and cash paid for the acquisition per the consolidated statements of cash flows of $138.4$106.4 million is primarily due to capitalized acquisition-related costsa mortgage note assumed and repaid at settlement ($2.8135.5 million), an acquisition deposit made during 2017 ($6.3 million) and a net credit to the buyer for certain expenditures ($1.01.8 million), partially offset by the issuance of 12,124 operating partnership units (“Operating Partnership Units”) as part of the consideration ($0.4 million). The Operating Partnership Units are units in WashREIT Watergate 600 OP LP, a consolidated subsidiary of Washington REIT. These Operating Partnership Units may be

redeemed for either cash equal to the fair market value of a share of Washington REIT common stock at the time of redemption (based on a 20-day average price) or, at the option of Washington REIT, one registered or unregistered share of Washington REIT common stock. In connection with the 2017 acquisition, we granted registration rights to the two contributors of the Watergate 600 property relating to the resale of any shares issued upon exchange of Operating Partnership Units pursuant to a shelf registration statement that we have an obligation to make available to the contributors approximately one year after the issuance of the Operating Partnership Units.

Development/Redevelopment

We have properties under development/redevelopment and held for current or future development as of SeptemberJune 30, 2017. In the office segment, we have a redevelopment project at the Army Navy Building, an office property in Washington, DC, to upgrade its common areas and add significant amenities in order to make the property more competitive within its sub-market. As of September 30, 2017, we had invested $4.4 million in the redevelopment and have placed $4.3 million of the project into service. We have substantially completed the additional amenities and common areas and expect to place 11th floor common areas into service by the end of 2017.2018.

In the multifamily segment, we have The Trove, a multifamily development adjacent to The Wellington, and own land held for future multifamily development adjacent to Riverside Apartments. As of SeptemberJune 30, 2017,2018, we had invested $27.3$44.0 million and $19.0$21.2 million, including the costs of acquired land, in The Trove and the development adjacent to Riverside Apartments, respectively.

In the retail segment, we currently have a redevelopment project to add rentable space at Spring Valley Village. As of SeptemberJune 30, 2017,2018, we had invested $2.5$6.1 million in the redevelopment.

Variable Interest Entity
In June 2011, we executed a joint venture operating agreement with a real estate development company to develop The Maxwell, a mid-rise multifamily property at 650 North Glebe Road in Arlington, Virginia. Major construction activities at The Maxwell ended during December 2014, and the building became available for occupancy during the first quarter of 2015. Washington REIT was the 90% owner of the joint venture. The real estate development company owned 10% of the joint venture and was responsible for the development and construction of the property. Subsequent to the end of the 2017 Quarter, we purchased the remaining 10% of the joint venture from the real estate development company for a contract purchase price of $4.1 million. Upon the completion of this transaction, the joint venture was dissolved and Washington REIT became sole owner of The Maxwell.

We determined that, prior to completion of this transaction, The Maxwell joint venture was a VIE primarily based on the fact that the equity investment at risk was not sufficient to permit the entity to finance its activities without additional financial support. We also determined that Washington REIT was the primary beneficiary of the VIE due to the fact that Washington REIT was determined to have a controlling financial interest in the entity. In January 2016, Washington REIT exercised its right to purchase at par The Maxwell’s construction loan from the original third-party lender. Upon the purchase, the construction loan became an intercompany loan payable from the consolidated VIE to Washington REIT that is eliminated in consolidation. Subsequent to the 2017 Quarter, the intercompany loan payable was extinguished as part of the Washington REIT’s purchase of the joint venture partner’s 10%interest.

As of September 30, 2017 and December 31, 2016, The Maxwell’s assets were as follows (in thousands):
 September 30, 2017 December 31, 2016
Land$12,851
 $12,851
Income producing property37,960
 37,949
Accumulated depreciation and amortization(6,255) (4,571)
Other assets1,016
 456
 $45,572
 $46,685


As of September 30, 2017 and December 31, 2016, The Maxwell’s liabilities were as follows (in thousands):
 September 30, 2017 December 31, 2016
Mortgage notes payable (1)
$31,580
 $31,869
Accounts payable and other liabilities395
 186
Tenant security deposits94
 99
 $32,069
 $32,154
(1) The mortgage notes payable balances as of September 30, 2017 and December 31, 2016 are eliminated in consolidation due to the purchase of the loan by Washington REIT in January 2016.

Properties Sold and Held for Sale

We intend to hold our properties for investment with a view to long-term appreciation, to engage in the business of acquiring, developing and owning our properties, and to make occasional sales of the properties that no longer meet our long-term strategy or return objectives and where market conditions for sale are favorable. The proceeds from the sales may be reinvested into other properties, used to fund development operations or to support other corporate needs, or distributed to our shareholders. Depreciation on these properties is discontinued when classified as held for sale, but operating revenues, other operating expenses and interest continue to be recognized until the date of sale.

We sold our interests in the following properties in 2018 and 2017:
Disposition Date Property Name Segment Rentable Square Feet/ Number of Units Contract
Sales  Price
(in thousands)
 Gain on Sale
(in thousands)
January 19, 2018 Braddock Metro Center Office 356,000 $93,000
 $
June 28, 2018 2445 M Street Office 292,000 101,600
 2,495
    Total 2018 648,000 $194,600
 $2,495
           
October 23, 2017 Walker House Apartments Multifamily 212 $32,200
 $23,838

We have fully transferred control of the assets associated with these disposed properties.

During the 2017 Quarter,first quarter of 2018, we entered into negotiations to sellsold Braddock Metro Center, a 356,000 square foot office property in Alexandria, Virginia. Subsequent to the 2017 Quarter, we executedVirginia, for a lettercontract sales price of intent with a potential buyer for the property and are in the process of negotiating a purchase and sale agreement.$93.0 million. Due to thethen-ongoing negotiations to sell the property, we evaluated Braddock Metro Center for impairment. Weimpairment and recognized a $5.0$9.1 million impairment charge for theduring 2017 Quarter in order to reduce the carrying value of the property to its estimated fair value.value, less selling costs. We based this fair valuation on the expected net proceedssale price from a potential sale. There are few observable market transactions for similar properties. This fair valuation falls into Level 2 of the fair value hierarchy due to its reliance on a quoted price in a market that is not active. Braddock Metro Center does not meet the criteria for classification as held for sale as of September 30, 2017.

During the secondfirst quarter of 2017,2018, we executed a purchase and sale agreement for the sale of Walker House Apartments,to sell 2445 M Street, a multifamily292,000 square foot office property in Gaithersburg, Maryland,Washington, DC, for a contract salesales price of $32.2 million. We determined that$100.0 million, with settlement originally scheduled for the third quarter of 2018. During 2017, we evaluated 2445 M Street for impairment and recognized a $24.1 million impairment charge in order to reduce the carrying value of the property to its estimated fair value. Upon execution of the purchase and sale agreement, the property met the criteria for classification as held for sale as of June 30, 2017, andsale. Due to the property continues to meet the criteria forproperty’s classification as held for sale, aswe recorded an additional impairment charge of September 30, 2017.$1.9 million in the first quarter of 2018 in order to reduce the carrying value of the property to its estimated fair value, less estimated selling costs. We closedbased this fair valuation on the expected sales price from a potential sale. There are few observable market transactions for similar properties. This fair valuation falls into Level 2 of the fair value hierarchy due to its reliance on a quoted price in a market that is not active. During the 2018 Quarter, we executed an amendment to the purchase and sale on October 23, 2017.

Weagreement which increased the contract sales price to $101.6 million and advanced the settlement date. On June 28, 2018, we sold the following properties in 2016:
Disposition Date Property Name Segment Number of Units/ Rentable Square Feet Contract
Sales  Price
(in thousands)
 Gain on Sale
(in thousands)
May 26, 2016 
Dulles Station II (1)
 Office N/A $12,100
 $527
June 27, 2016 
Maryland Office Portfolio Transaction I (2)
 Office 692,000 111,500
 23,585
September 22, 2016 
Maryland Office Portfolio Transaction II (3)
 Office 491,000 128,500
 77,592
  Total 2016 1,183,000 $252,100
 $101,704
(1)
Land held for future development and an interest in a parking garage.
(2)
Maryland Office Portfolio Transaction I consists of 6110 Executive Boulevard, 600 Jefferson Plaza, Wayne Plaza and West Gude Drive.
(3)
Maryland Office Portfolio Transaction II consists of 51 Monroe Street and One Central Plaza.

While the2445 M Street, recognizing a gain on sale of the Maryland Office Portfolio, in the aggregate, constituted an individually significant disposition, the Maryland Office Portfolio does not qualify for presentation and disclosure as a discontinued operation as it does not represent a strategic shift in our operations. Realreal estate rental revenue and net income for the Maryland Office Portfolio for the three and nine months ended September 30, 2017 and 2016 are as follows:
 Three Months Ended September 30, Nine Months Ended September 30,
 2017 2016 2017 2016
Real estate rental revenue$
 $3,689
 $
 $20,266
Net income
 2,474
 
 9,376

We do not have significant continuing involvement in the operations of the disposed properties.$2.5 million.

NOTE 4: MORTGAGE NOTES PAYABLE

In February 2017, we prepaid without penalty the remaining $49.6 million of the mortgage note secured by the Army Navy Building.

NOTE 5:4: UNSECURED LINESLINE OF CREDIT PAYABLE

We haveDuring the first quarter of 2018, we entered into an amended and restated credit agreement (“Credit Agreement”) which provides for a $700.0 million unsecured revolving credit facility (“Revolving Credit Facility”), the continuation of an existing $150.0 million unsecured term loan (“2015 Term Loan”) and an additional $250.0 million unsecured term loan (“2018 Term Loan”). The Revolving Credit Facility has a four-year term ending in March 2022, with two six-month extension options, and expands our prior $600.0 million unsecured revolving credit agreement (“Revolving Credit Facility”)facility that matureswas set to expire in June 2019, unless extended pursuant to one or both of the two six months extension options.2019. The Revolving Credit FacilityAgreement has an accordion feature which we utilized a portion of in September 2015, as described below, that allows us to increase the aggregate facility to $1.0$1.5 billion, subject to the extent the lenders agree to provide additional revolving loan commitments or term loans. In September 2015, we entered into a $150.0 million unsecured term loan (“2015 Term Loan”) by executing a portion of the accordion feature under the Revolving Credit Facility. The 2015 Term Loan has a 5.5 year term and currently has an interest rate of one month LIBOR plus 110 basis points, based on Washington REIT’s current unsecured debt ratings. We entered into two interest rate swaps to effectively fix the interest rate at 2.7% (see note 7).

The Revolving Credit Facility bears interest at a rate of either one month LIBOR plus a margin ranging from 0.875%0.775% to 1.55% or the base rate plus a margin ranging from 0.0% to 0.55% (in each case depending upon Washington REIT’s credit rating). The base rate is the highest of the administrative agent’s prime rate, the federal funds rate plus 0.50% and the LIBOR market index rate plus 1.0%. In addition, the Revolving Credit Facility requires the payment of a facility fee ranging from 0.125%0.10% to 0.30% (depending on Washington REIT’s credit rating) on the $600.0$700.0 million committed revolving loan capacity, without regard to usage. As of SeptemberJune 30, 2017,2018, the interest rate on the facilityRevolving Credit Facility is one month LIBOR plus 1.00%, the one month LIBOR is 2.09% and the facility fee is 0.20%.

The 2018 Term Loan increases and replaces the $150.0 million unsecured term loan, initially entered into on July 22, 2016 (“2016 Term Loan”), that was set to mature in July 2023. The 2018 Term Loan matures in July 2023 and bears interest at a rate of either one month LIBOR plus a margin ranging from 0.85% to 1.75% or the base rate plus a margin ranging from 0.0% to 0.75% (in each case depending upon Washington REIT’s credit rating). As of June 30, 2018, the interest rate of the 2018 Term Loan is one month LIBOR plus 110 basis points. We used the $100.0 million of additional proceeds from the 2018 Term Loan primarily to repay outstanding borrowings on the Revolving Credit Facility.

We had previously used interest rate derivatives to effectively fix the interest rate of the 2016 Term Loan. These interest rate derivatives now effectively fix the interest rate on a $150.0 million portion of the 2018 Term Loan at 2.31%. In March 2018, we entered into interest rate derivatives that commenced on June 29, 2018 to effectively fix the interest rate on the remaining $100.0 million of the 2018 Term Loan at 3.71%.

The amount of the Revolving Credit Facility’s unsecured line of credit unused and available at SeptemberJune 30, 20172018 is as follows (in thousands):
Committed capacity$600,000
$700,000
Borrowings outstanding(189,000)(169,000)
Unused and available$411,000
$531,000

We executed borrowings and repayments on the Revolving Credit Facility during the 20172018 Period as follows (in thousands):
Revolving Credit Facility
Balance at December 31, 2016$120,000
Balance at December 31, 2017$166,000
Borrowings259,000
331,000
Repayments(190,000)(328,000)
Balance at September 30, 2017$189,000
Balance at June 30, 2018$169,000

NOTE 6: NOTES PAYABLE

During 2016, we entered into a seven year, $150.0 million unsecured term loan (“2016 Term Loan”) maturing on July 21, 2023 with a deferred draw period of up to six months commencing on July 22, 2016. The 2016 Term Loan bears interest at a rate of either LIBOR plus a margin ranging from 1.50% to 2.45% or the base rate plus a margin ranging from 0.5% to 1.45% (in each case depending upon Washington REIT’s credit rating). The base rate is the highest of the administrative agent’s prime rate, the federal funds rate plus 0.50% and one-month LIBOR plus 1.0%. The 2016 Term Loan currently has an interest rate of one month LIBOR plus 165 basis points, based on Washington REIT’s current unsecured debt ratings. We borrowed $100.0 million on the term loan in the fourth quarter of 2016, and borrowed the remaining $50.0 million during the first quarter of 2017. We have also previously entered into forward interest rate swaps commencing on March 31, 2017 to effectively fix the interest rate on the 2016 Term Loan at 2.9% (see note 7).

NOTE 7:5: DERIVATIVE INSTRUMENTS

On September 15, 2015, we entered into two interest rate swap arrangements with a total notional amount of $150.0 million to swap the floating interest rate under the 2015 Term Loan (see note 5)4) to an all-in fixed interest rate of 2.7%2.72% starting on October 15, 2015 and extending until the maturity of the 2015 Term Loan on March 15, 2021.

On July 22, 2016, we entered into two forward interest rate swap arrangements with a total notional amount of $150.0 million to swap the floating interest rate under the 2016

Term Loan (see note 6) to an all-in fixed interest rate of 2.9%2.86% starting on March 31, 2017 and extending until the maturity of the 2016 Term Loan on July 21, 2023. On March 29, 2018, we entered into the 2018 Term Loan, a $250.0 million floating interest rate term loan maturing on July 21, 2023, which increased and replaced the 2016 Term Loan. The interest rate swap arrangements that had effectively fixed the 2016 Term Loan now effectively fix the interest rate on a $150.0 million portion of the 2018 Term Loan at 2.31%. On March 29, 2018, we entered into four interest rate swap arrangements with a total notional amount of $100.0 million to effectively fix the interest rate on the remaining $100.0 million of the 2018 Term Loan at 3.71%, that commenced on June 29, 2018 and extending until the maturity of the 2018 Term Loan on July 21, 2023.

The interest rate swaps qualify as cash flow hedges and are recorded at fair value in accordance with GAAP, based on discounted cash flow methodologies and observable inputs. We record the effective portion of changestotal change in fair value of the interest rate swap arrangements associated with our cash flow hedges in other comprehensive income. The resulting unrealized gain (loss) on the effective portions of the cash flow hedges was the only activity in other comprehensive income during the periods presented in our consolidated financial statements. We assess the effectiveness of our cash flow hedges both at inception and on an ongoing basis. The cash flow hedges were effective for the 2017 Quarter and 2017 Period and 2016 Quarter and 2016 Period, and therefore hedge ineffectiveness did not impact earnings during the 2017 Quarter and 2017 Period and 2016 Quarter and 2016 Period.all periods presented.
 
The fair values of the interest rate swaps as of SeptemberJune 30, 20172018 and December 31, 2016,2017, are as follows (in thousands):
  Fair Value  Fair Value
  Asset Derivatives  Asset Derivatives
Derivative InstrumentAggregate Notional AmountEffective DateMaturity DateSeptember 30, 2017 December 31, 2016Aggregate Notional AmountEffective DateMaturity DateJune 30, 2018 December 31, 2017
Interest rate swaps$150,000
October 15, 2015March 15, 2021$747
 $417
$150,000
October 15, 2015March 15, 2021$4,130
 $1,987
Interest rate swaps150,000
March 31, 2017July 21, 20236,101
 7,194
150,000
March 31, 2017July 21, 202310,964
 7,432
Interest rate swaps100,000
June 29, 2018July 21, 2023613
 
$300,000
 $6,848
 $7,611
$400,000
 $15,707
 $9,419

We record interest rate swaps on our consolidated balance sheets withwithin prepaid expenses and other assets when in a net asset position and withwithin accounts payable and other liabilities when in a net liability position. The interest rate swaps have been effective since inception. The net gains or losses on the effective swaps are recognized in other comprehensive income, as follows (in thousands):
 Three Months Ended September 30, Nine Months Ended September 30,
 2017 2016 2017 2016
Unrealized (loss) gain on interest rate hedges$(9) $739
 $(763) $(4,320)
 Three Months Ended June 30, Six Months Ended June 30,
 2018 2017 2018 2017
Unrealized gain (loss) on interest rate hedges$2,223
 $(1,489) $6,288
 $(754)

Amounts reported in accumulated other comprehensive income (loss) related to derivatives will be reclassified to interest expense as interest payments are made on our variable-rate debt. During the next twelve months, we estimate that an additional $0.1$2.7 million will be reclassified as a decrease to interest expense.

We have agreements with each of our derivative counterparties that contain a provision whereby we could be declared in default on our derivative obligations if repayment of the underlying indebtedness is accelerated by the lender due to our default on the indebtedness. As of SeptemberJune 30, 2017,2018, the fair value of derivatives is in a net asset position of $6.8$15.7 million, which includes accrued interest but excludes any adjustment for nonperformance risk. As of SeptemberJune 30, 2017,2018, we have not posted any collateral related to these agreements.

Derivative instruments expose us to credit risk in the event of non-performance by the counterparty under the terms of the interest rate hedge agreement. We believe that we minimize our credit risk on these transactions by dealing with major, creditworthy financial institutions. We monitor the credit ratings of counterparties and our exposure to any single entity, thus minimizing our credit risk concentration.

NOTE 8:6: FAIR VALUE DISCLOSURES

Assets and Liabilities Measured at Fair Value

For assets and liabilities measured at fair value on a recurring basis, quantitative disclosures about the fair value measurements are required to be disclosed separately for each major category of assets and liabilities, as follows:

Level 1: Quoted prices in active markets for identical assets
Level 2: Significant other observable inputs
Level 3: Significant unobservable inputs

The only assets or liabilities we had at SeptemberJune 30, 20172018 and December 31, 20162017 that are recorded at fair value on a recurring basis are the assets held in the Supplemental Executive Retirement Plan (“SERP”), which primarily consist of investments in mutual funds, and the interest rate swaps (see note 7)5).

We base the valuations related to the SERP on assumptions derived from significant other observable inputs and accordingly these valuations fall into Level 2 in the fair value hierarchy.

The valuation of the interest rate swaps is determined using widely accepted valuation techniques, including discounted cash flow analysis on the expected cash flows of each interest rate swap. This analysis reflects the contractual terms of the interest rate swaps, including the period to maturity, and uses observable market-based inputs, including interest rate curves and implied volatilities. The fair values of interest rate swaps are determined using the market standard methodology of netting the discounted future fixed cash payments (or receipts) and the discounted expected variable cash receipts (or payments). The variable cash payments (or receipts) are based on an expectation of future interest rates (forward curves) derived from observable market interest rate curves. To comply with the provisions of ASC 820, Fair Value Measurement, we incorporate credit valuation adjustments in the fair value measurements to appropriately reflect both our own nonperformance risk and the respective counterparty’s nonperformance risk. These credit valuation adjustments were concluded to not be significant inputs for the fair value calculations for the periods presented. In adjusting the fair value of our derivative contracts for the effect of nonperformance risk, we have considered the impact of netting and any applicable credit enhancements, such as the posting of collateral, thresholds, mutual puts and guarantees. The valuation of interest rate swaps fall into Level 2 in the fair value hierarchy.

The fair values of these assets and liabilities at SeptemberJune 30, 20172018 and December 31, 20162017 were as follows (in thousands):
September 30, 2017 December 31, 2016June 30, 2018 December 31, 2017
Fair
Value
 Level 1 Level 2 Level 3 
Fair
Value
 Level 1 Level 2 Level 3
Fair
Value
 Level 1 Level 2 Level 3 
Fair
Value
 Level 1 Level 2 Level 3
Assets:                              
SERP$1,727
 $
 $1,727
 $
 $1,407
 $
 $1,407
 $
$1,257
 $
 $1,257
 $
 $1,858
 $
 $1,858
 $
Interest rate swaps6,848
 
 6,848
 
 7,611
 
 7,611
 
15,707
 
 15,707
 
 9,419
 
 9,419
 

Financial Assets and Liabilities Not Measured at Fair Value

The following disclosures of estimated fair value were determined by management using available market information and established valuation methodologies, including discounted cash flow. Many of these estimates involve significant judgment. The estimated fair value disclosed may not necessarily be indicative of the amounts we could realize on disposition of the financial instruments. The use of different market assumptions or estimation methodologies could have an effect on the estimated fair value amounts. In addition, fair value estimates are made at a point in time and thus, estimates of fair value subsequent to SeptemberJune 30, 20172018 may differ significantly from the amounts presented.

Following is a summary The valuations of significant methodologies used in estimating fair values and a schedule of fair values at September 30, 2017 and December 31, 2016.

Cash and Cash Equivalents and Restricted Cash

Cashcash and cash equivalents and restricted cash include cash and commercial paper with original maturities of less than 90 days, which are valued at the carrying value, which approximates fair value due to the short maturity of these instruments (Levelfall into Level 1 inputs).

Notes Receivable

We acquired a note receivable (“2445 M Street note”) in 2008 with the purchase of 2445 M Street. We estimate the fair value hierarchy and the valuations of the 2445 M Street note based on a discounted cash flow methodology using market discount rates (Leveldebt instruments fall into Level 3 inputs).

Debt

Mortgage notes payable consist of instruments in which certain of our real estate assets are used for collateral. We estimate the fair value of the mortgage notes payable by discounting the contractual cash flows at a rate equal to the relevant treasury rates (with respect to the timing of each cash flow) plus credit spreads estimated through independent comparisons to real estate assets or loans with similar characteristics. Lines of credit payable consist of our bank facility which we use for various purposes including working capital, acquisition funding and capital improvements. The lines of credit advances and term loans with floating interest rates are priced at a specified rate plus a spread. We estimate the market value based on a comparison of the spreads of the advances to market given the adjustable base rate. We estimate the fair value of the notes payable by discounting the contractual cash flowshierarchy.

at a rate equal to the relevant treasury rates (with respect to the timing of each cash flow) plus credit spreads derived using the relevant securities’ market prices. We classify these fair value measurements as Level 3 as we use significant unobservable inputs and management judgment due to the absence of quoted market prices.

As of SeptemberJune 30, 20172018 and December 31, 2016,2017, the carrying values and estimated fair values of our financial instruments were as follows (in thousands):
September 30, 2017 December 31, 2016June 30, 2018 December 31, 2017
Carrying Value Fair Value Carrying Value Fair ValueCarrying Value Fair Value Carrying Value Fair Value
Cash and cash equivalents$11,326
 $11,326
 $11,305
 $11,305
$5,952
 $5,952
 $9,847
 $9,847
Restricted cash1,442
 1,442
 6,317
 6,317
2,301
 2,301
 2,776
 2,776
2445 M Street note receivable2,005
 2,194
 2,089
 2,173
Mortgage notes payable, net96,045
 98,892
 148,540
 149,997
93,071
 94,298
 95,141
 97,181
Lines of credit189,000
 189,000
 120,000
 120,000
Line of credit169,000
 169,000
 166,000
 166,000
Notes payable, net894,103
 932,766
 843,084
 873,516
994,778
 1,021,036
 894,358
 931,377

NOTE 9:7: STOCK BASED COMPENSATION

Washington REIT maintains short-term (“STIP”) and long-term (“LTIP”) incentive plans that allow for stock based awards to officers and non-officer employees. Stock based awards are provided to officers and non-officer employees, as well as trustees, under the Washington Real Estate Investment Trust 2016 Omnibus Incentive Plan which allows for awards in the form of restricted shares, restricted share units, options and other awards up to an aggregate of 2,400,000 shares over the ten-year period in which the plan will be in effect. Restricted share units are converted into shares of our stock upon full vesting through the issuance of new shares.

During the first quarter of 2018, we amended the LTIP for executive officers to eliminate the absolute total shareholder return (“TSR”) component and only utilize relative TSR in the measurement of market condition performance. Under the amended LTIP, relative TSR will be evaluated 50% relative to a defined population of peer companies and 50% relative to the FTSE NAREIT Diversified Index. Prior to this amendment, the LTIP utilized both absolute TSR and relative TSR, with each component having a 50% weighting, and relative TSR was evaluated relative only to a defined population of peer companies. The amendment is effective for three-year performance periods commencing on or after January 1, 2018.

Total Compensation Expense

Total compensation expense recognized in the consolidated financial statements for all outstanding share based awards was $1.2$1.8 million and $0.3$1.2 million for the 20172018 Quarter and 20162017 Quarter, respectively, and $3.6$3.4 million and $2.7$2.4 million for the 20172018 Period and 20162017 Period, respectively.

Restricted Share Awards

The total fair values of restricted share awards vested was $2.0$1.1 million and $2.5$2.0 million for the 20172018 Period and 20162017 Period, respectively.

The total unvested restricted share awards at SeptemberJune 30, 20172018 was 355,120480,657 shares, which had a weighted average grant date fair value of $30.86$28.57 per share. As of SeptemberJune 30, 2017,2018, the total compensation cost related to unvested restricted share awards was $7.4$10.5 million, which we expect to recognize over a weighted average period of 3730 months.

NOTE 10:8: EARNINGS PER COMMON SHARE

We determine “Basic earnings per share” using the two-class method as our unvested restricted share awards and units have non-forfeitable rights to dividends, and are therefore considered participating securities. We compute basic earnings per share by dividing net income attributable to the controlling interest less the allocation of undistributed earnings to unvested restricted share awards and units by the weighted-average number of common shares outstanding for the period.

We also determine “Diluted earnings per share” as the more dilutive of the two-class method or the treasury stock method with respect to the unvested restricted share awards. We further evaluate any other potentially dilutive securities at the end of the period and adjust the basic earnings per share calculation for the impact of those securities that are dilutive. Our diluteddilutive earnings per share calculation includes the dilutive impact of operating partnership units under the if-converted method and our share based awards with performance conditions prior to the grant date and awards withall market conditionscondition awards under the contingently issuable method. The dilutive earnings per share calculation also considers the Operating Partnership Units issued in connection with the 2017 acquisition, which were not dilutive for any of the periods presented.

The computations of basic and diluted earnings per share for the three and ninesix months ended SeptemberJune 30, 20172018 and 20162017 were as follows (in thousands, except per share data):

Three Months Ended September 30, Nine Months Ended September 30,Three Months Ended June 30, Six Months Ended June 30,
2017 2016 2017 20162018 2017 2018 2017
Numerator:              
Net income$2,813
 $79,662
 $17,275
 $113,862
$10,750
 $7,847
 $14,049
 $14,462
Net loss attributable to noncontrolling interests in subsidiaries20
 12
 56
 32

 17
 
 36
Allocation of earnings to unvested restricted share awards(107) (200) (291) (329)(144) (107) (289) (184)
Adjusted net income attributable to the controlling interests$2,726
 $79,474
 $17,040
 $113,565
$10,606
 $7,757
 $13,760
 $14,314
Denominator:    
 
    
 
Weighted average shares outstanding – basic77,291
 73,994
 76,292
 71,348
78,520
 76,705
 78,501
 75,785
Effect of dilutive securities:              
Operating partnership units12
 
 8
 
12
 11
 12
 6
Employee restricted share awards120
 139
 115
 172
84
 114
 69
 112
Weighted average shares outstanding – diluted77,423
 74,133
 76,415
 71,520
78,616
 76,830
 78,582
 75,903
              
Basic net income attributable to the controlling interests per common share$0.04
 $1.07
 $0.22
 $1.59
$0.14
 $0.10
 $0.18
 $0.19
Diluted net income attributable to the controlling interests per common share$0.04
 $1.07
 $0.22
 $1.59
$0.13
 $0.10
 $0.18
 $0.19

NOTE 11:9: SEGMENT INFORMATION

We have three reportable segments: office, multifamily and retail. Office properties provide office space for various types of businesses and professions. Multifamily properties provide rental housing for individuals and families throughout the greater Washington metro region. Retail properties are typically grocery store-anchored neighborhood centers that include other small shop tenants or regional power centers with several junior box tenants.

We evaluate performance based upon net operating income from the combined properties in each segment. Our reportable operating segments are consolidations of similar properties. GAAP requires that segment disclosures present the measure(s) used by the chief operating decision maker for purposes of assessing segments’each segment’s performance. Net operating income is a key measurement of our segment profit and loss. Net operating income is defined as segment real estate rental revenue less segment real estate expenses.


The following tables present revenues, net operating income, capital expenditures and total assets for the three and ninesix months ended SeptemberJune 30, 20172018 and 20162017 from these segments, and reconcile net operating income of reportable segments to net income attributable to the controlling interests as reported (in thousands):
 Three Months Ended September 30, 2017
 Office Retail Multifamily Corporate and Other Consolidated
Real estate rental revenue$42,982
 $15,604
 $24,233
 $
 $82,819
Real estate expenses16,246
 3,687
 9,713
 
 29,646
Net operating income$26,736
 $11,917
 $14,520
 $
 $53,173
Depreciation and amortization        (27,941)
General and administrative        (5,327)
Interest expense        (12,176)
Other income        84
Real estate impairment        (5,000)
Net income        2,813
Less: Net loss attributable to noncontrolling interests in subsidiaries        20
Net income attributable to the controlling interests        $2,833
Capital expenditures$5,934
 $305
 $5,024
 $1,356
 $12,619
Total assets$1,231,576
 $346,374
 $769,873
 $36,471
 $2,384,294

Three Months Ended September 30, 2016Three Months Ended June 30, 2018
Office Retail Multifamily 
Corporate
and Other
 ConsolidatedOffice Retail Multifamily Corporate and Other Consolidated
Real estate rental revenue$40,646
 $15,404
 $23,720
 $
 $79,770
$47,273
 $15,781
 $23,552
 $
 $86,606
Real estate expenses15,839
 3,570
 9,755
 
 29,164
16,361
 3,866
 9,276
 
 29,503
Net operating income$24,807
 $11,834
 $13,965
 $
 $50,606
$30,912
 $11,915
 $14,276
 $
 $57,103
Depreciation and amortization        (30,905)        (29,878)
General and administrative        (4,539)        (5,649)
Interest expense        (13,173)        (13,321)
Other income        83
Gain on sale of real estate        77,592
        2,495
Income tax benefit        (2)
Net income        79,662
        10,750
Less: Net loss attributable to noncontrolling interests in subsidiaries        12
        
Net income attributable to the controlling interests        $79,674
        $10,750
Capital expenditures$13,919
 $2,107
 $5,837
 $236
 $22,099
$4,444
 $870
 $4,935
 $293
 $10,542
Total assets$1,107,687
 $354,624
 $761,388
 $26,791
 $2,250,490
$1,253,594
 $341,788
 $773,997
 $39,749
 $2,409,128
 Three Months Ended June 30, 2017
 Office Retail Multifamily 
Corporate
and Other
 Consolidated
Real estate rental revenue$44,109
 $15,512
 $23,835
 $
 $83,456
Real estate expenses15,853
 3,597
 9,241
 
 28,691
Net operating income$28,256
 $11,915
 $14,594
 $
 $54,765
Depreciation and amortization        (29,261)
General and administrative        (5,759)
Interest expense        (12,053)
Other income        48
Income tax benefit        107
Net income        7,847
Less: Net loss attributable to noncontrolling interests in subsidiaries        17
Net income attributable to the controlling interests        $7,864
Capital expenditures$5,864
 $62
 $6,561
 $1,375
 $13,862
Total assets$1,241,618
 $344,523
 $766,972
 $34,999
 $2,388,112

Nine Months Ended September 30, 2017Six Months Ended June 30, 2018
Office Retail Multifamily Corporate
and Other
 ConsolidatedOffice Retail Multifamily Corporate
and Other
 Consolidated
Real estate rental revenue$125,118
 $46,821
 $71,837
 $
 $243,776
$92,820
 $31,452
 $47,215
 $
 $171,487
Real estate expenses46,513
 11,147
 28,540
 
 86,200
32,663
 8,026
 18,715
 
 59,404
Net operating income$78,605
 $35,674
 $43,297
 $
 $157,576
$60,157
 $23,426
 $28,500
 $
 $112,083
Depreciation and amortization        (83,271)        (59,847)
General and administrative        (16,712)        (11,470)
Interest expense        (35,634)        (26,148)
Other income        209
Real estate impairment        (5,000)        (1,886)
Income tax benefit        107
Gain on sale of real estate        2,495
Loss on extinguishment of debt        (1,178)
Net income        17,275
        14,049
Less: Net loss attributable to noncontrolling interests in subsidiaries        56
        
Net income attributable to the controlling interests        $17,331
        $14,049
Capital expenditures$16,753
 $551
 $17,882
 $3,306
 $38,492
$9,389
 $1,345
 $7,360
 $465
 $18,559
Nine Months Ended September 30, 2016Six Months Ended June 30, 2017
Office Retail Multifamily Corporate
and Other
 ConsolidatedOffice Retail Multifamily Corporate
and Other
 Consolidated
Real estate rental revenue$128,201
 45,864
 $62,247
 $
 $236,312
$82,136
 31,217
 $47,604
 $
 $160,957
Real estate expenses49,508
 11,660
 24,905
 
 86,073
30,267
 7,460
 18,827
 
 56,554
Net operating income78,693
 $34,204
 $37,342
 $
 $150,239
$51,869
 $23,757
 $28,777
 $
 $104,403
Depreciation and amortization        (82,104)        (55,330)
Acquisition costs        (1,178)
General and administrative        (15,018)        (11,385)
Interest expense        (41,353)        (23,458)
Other income        205
        125
Gain on sale of real estate        101,704
Income tax benefit        691
        107
Casualty gain        676
Net income        113,862
        14,462
Less: Net loss attributable to noncontrolling interests in subsidiaries        32
        36
Net income attributable to the controlling interests        $113,894
        $14,498
Capital expenditures$21,944
 $6,238
 $10,037
 $278
 $38,497
$10,819
 $246
 $12,858
 $1,950
 $25,873

NOTE 12: 10:SHAREHOLDERS' EQUITY

On June 23, 2015,May 4, 2018, we entered into foureight separate equity distribution agreements (collectively, the “Equity Distribution Agreements”) with each of Wells Fargo Securities, LLC, BNY Mellon Capital Markets, LLC, Capital One Securities, Inc., Citigroup Global Markets Inc. and RBC, Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC, KeyBanc Capital Markets LLCInc. and SunTrust Robinson Humphrey, Inc. relating to the issuance of up to $200.0$250.0 million of our common shares from time to time. Issuances of our common shares are made at market prices prevailing at the time of issuance. We may use net proceeds from the issuance of common shares under this program for general corporate purposes, including, without limitation, working capital, the acquisition, renovation, expansion, improvement, development or redevelopment of income producing properties or the repayment of debt. The Equity Distribution Agreements replaced our previous equity distribution agreements with Wells Fargo Securities, LLC, BNY Mellon Capital Markets, LLC, Citigroup Global Markets Inc. and RBC Capital Markets LLC, dated June 23, 2015. During the 2017 Quarter,2018 Period, we issued 1.5 milliondid not issue common shares under the Equity Distribution Agreements at an average price of $32.89 per share, raising $49.3 million in net proceeds. Duringor the 2017 Period, we issued 3.6 million common shares under the Equity Distribution Agreements at an average price of $32.06 per share, raising $113.2 million in net proceeds.previous equity distribution agreements.

We have a dividend reinvestment program, whereby shareholders may use their dividends and optional cash payments to purchase common shares. The common shares sold under this program may either be common shares issued by us or common shares

purchased in the open market. During the 20172018 Quarter, we issued 20,88419,112 common shares under this program at a weighted average price of $32.79$29.97 per share, raising $0.7$0.5 million in net proceeds. During the 20172018 Period, we issued 0.1 million 56,191

common shares under the dividend reinvestment program at a weighted average price of $32.24$28.80 per share, raising $2.5$1.2 million in net proceeds.

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 the notes thereto appearing in Item 1 of this report and the more detailed information contained in our Annual Report on Form 10-K for the year ended December 31, 20162017 filed with the Securities and Exchange Commission (“SEC”) on February 21, 2017.20, 2018.

We refer to the three months ended SeptemberJune 30, 2018 and June 30, 2017 and September 30, 2016 as the “2017“2018 Quarter” and the “2016“2017 Quarter,” respectively, and the ninesix months ended SeptemberJune 30, 2018 and June 30, 2017 as the “2018 Period” and September 30, 2016 as the “2017 Period” and “2016 Period,” respectively.

Forward-Looking Statements

This Form 10-Q contains forward-looking statements which involve risks and uncertainties. Forward-looking statements include statements in this report preceded by, followed by or that include the words “believe,” “expect,” “intend,” “anticipate,” “potential,” “project,” “will” and other similar expressions. We claim the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995 for these statements. The following important factors, in addition to those discussed elsewhere in this Form 10-Q, could affect our future results and could cause those results to differ materially from those expressed in the forward-looking statements: (a) the effect of credit and financial market conditions; (b) the availability and cost of capital; (c) fluctuations in interest rates; (d) the economic health of our tenants; (e) the timing and pricing of lease transactions; (f) the economic health of the greater Washington metro region, or other markets we may enter; (g) the risks associated with ownership of real estate in general and our real estate assets in particular; (h) the effects of changes in federal government spending; (i) the supply of competing properties; (j) the ability to maintain an effective system of internal controls; (k) compliance with applicable laws, including those concerning the environment and access by persons with disabilities; (l)(k) governmental or regulatory actions and initiatives; (m)(l) terrorist attacks or actions; (n)(m) weather conditions and natural disasters; (o)(n) failure to qualify as a REIT; (p)(o) the availability of and our ability to attract and retain qualified personnel; (q)(p) uncertainty in our ability to continue to pay dividends at the current rates; and (r)(q) other factors discussed under the caption “Risk Factors” in our Annual Report on Form 10-K for the year ended December 31, 20162017 filed with the SEC on February 21, 2017.20, 2018. We undertake no obligation to update our forward-looking statements or risk factors to reflect new information, future events, or otherwise.

General

Introductory Matters

We provide our Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) in addition to the accompanying consolidated financial statements and notes to assist readers in understanding our results of operations and financial condition. We organize the MD&A as follows:

Overview. Discussion of our business outlook, operating results, investment activity, financing activity and capital requirements to provide context for the remainder of MD&A.
Results of Operations. Discussion of our financial results comparing the 20172018 Quarter to the 20162017 Quarter and the 20172018 Period to the 20162017 Period.
Liquidity and Capital Resources. Discussion of our financial condition and analysis of changes in our capital structure and cash flows.
Funds From Operations. Calculation of NAREIT Funds From Operations (“NAREIT FFO”), a non-GAAP supplemental measure to net income.
Critical Accounting Policies and Estimates. Descriptions of accounting policies that reflect significant judgments and estimates used in the preparation of our consolidated financial statements.

When evaluating our financial condition and operating performance, we focus on the following financial and non-financial indicators:

Net operating income (“NOI”), calculated as set forth below under the caption "Results of Operations - Net Operating Income." NOI is a non-GAAP supplemental measure to net income.
Funds From Operations (“NAREIT FFO”), calculated as set forth below under the caption “Funds from Operations.” NAREIT FFO is a non-GAAP supplemental measure to net income.
Ending occupancy, calculated as occupied square footage as a percentage of total square footage as of the last day of that period.
Leased percentage, calculated as the percentage of available physical net rentable area leased for our office and retail segments and percentage of apartments leased for our multifamily segment.

Leasing activity, including new leases, renewals and expirations.

For purposes of evaluating comparative operating performance, we categorize our properties as “same-store”, “non-same-store” or discontinued operations. Same-store properties include properties that were owned for the entirety of the years being compared, and exclude properties under redevelopment or development and properties acquired, sold or classified as held for sale during the years being compared. We define development properties as those for which we have planned or ongoing major construction activities on existing or acquired land pursuant to an authorized development plan. We consider a property's development activities to be complete when the property is ready for its intended use. The property is categorized as same-store when it has been ready for its intended use for the entirety of the years being compared. We define redevelopment properties as those for which we have planned or ongoing significant development and construction activities on existing or acquired buildings pursuant to an authorized plan, which has an impact on current operating results, occupancy and the ability to lease space with the intended result of a higher economic return on the property. We categorize a redevelopment property as same-store when redevelopment activities have been complete for the majority of each year being compared.

Overview

Business Outlook

Our revenues are derived primarily from the ownership and operation of income producing properties in the greater Washington metro region. As of June 30, 2018, we owned a diversified portfolio of 48 properties, totaling approximately 6.1 million square feet of commercial space and 4,268 multifamily units, and land held for development. These 48 properties consisted of 19 office properties, 16 retail centers and 13 multifamily properties.

Operating Results

Net income attributable to the controlling interests, NOI and NAREIT FFO for the three months ended June 30, 2018 and 2017 were as follows (in thousands):
 Three Months Ended June 30,    
 2018 2017 $ Change % Change
Net income attributable to the controlling interests$10,750
 $7,864
 $2,886
 36.7%
NOI (1)
$57,103
 $54,765
 $2,338
 4.3%
NAREIT FFO (2)
$38,133
 $37,108
 $1,025
 2.8%
        
(1) See page 26 of the MD&A for a reconciliation of NOI to net income.
(2) See page 35 of the MD&A for a reconciliation of NAREIT FFO to net income.

The higher net income attributable to the controlling interests is primarily due to gain on sale of real estate ($2.5 million) and higher NOI ($2.3 million), partially offset by higher interest expense ($1.3 million) and higher depreciation and amortization expenses ($0.6 million) during the 2018 Quarter.

The higher NOI is primarily due to income generated from Arlington Tower ($4.6 million), which was acquired after the 2017 Quarter, and higher NOI from same-store properties ($1.0 million), partially offset by property sales during 2017 and 2018 ($2.9 million). The higher same-store NOI is explained in further detail beginning on page 26 (Results of Operations - 2018 Quarter Compared to 2017 Quarter). Same-store ending occupancy increased to 93.3% as of June 30, 2018, from 92.7% one year ago, primarily due to higher occupancy in office segment.

The higher NAREIT FFO is primarily attributable to the higher NOI ($2.3 million), partially offset by higher interest expense ($1.3 million).

Investment Activity

Significant investment transactions during the 2018 Period included the following:
The disposition of 2445 M Street, a 292,000 square foot office property in Washington, DC, for a contract sales price of $101.6 million. We recognized a gain on sale of $2.5 million related to the transaction.
The acquisition of Arlington Tower, a 396,000 net rentable square foot office building in Arlington, Virginia, for a contract purchase price of $250.0 million. We incurred $0.6 million of acquisition costs related to this transaction.

The disposition of Braddock Metro Center, a 356,000 net rentable square foot office building in Alexandria, Virginia, for a contract sales price of $93.0 million.

Financing Activity

Significant financing transactions during the 2018 Period included the following:
The execution of an amended, extended and expanded $700 million unsecured revolving credit facility (the “Revolving Credit Facility”) and refinancing of an existing $150.0 million seven-year unsecured term loan with a $250.0 million five-year unsecured term loan. We recognized a $1.2 million non-cash loss on extinguishment of debt related to the write-off of unamortized loan origination costs.
The execution of eight separate equity distribution agreements on May 4, 2018 relating to the issuance of up to $250.0 million of our common shares from time to time. Issuances of our common shares are made at market prices prevailing at the time of issuance. The equity distribution agreements executed on May 4, 2018 replaced our previous equity distribution agreements, dated June 23, 2015.

As of June 30, 2018, the interest rate on the Revolving Credit Facility was one month LIBOR plus 1.00% and the facility fee was 0.20%. As of July 26, 2018, our Revolving Credit Facility has a borrowing capacity of $524.0 million.

Capital Requirements

We do not have any debt maturities during 2018, but expect to prepay without penalty the $31.7 million mortgage note secured by Kenmore Apartments during the third quarter of 2018. We expect to have additional capital requirements as set forth on page 32 (Liquidity and Capital Resources - Capital Requirements).

Results of Operations

The discussion that follows is based on our consolidated results of operations for the 2018 Quarter and Period and 2017 Quarter and Period. The ability to compare one period to another is significantly affected by acquisitions completed and dispositions made during 2018 and 2017 (see note 3 to the consolidated financial statements).
Net Operating Income

NOI, defined as real estate rental revenue less real estate expenses, is a non-GAAP measure. NOI is calculated as net income, less non-real estate revenue and the results of discontinued operations (including the gain on sale, if any), plus interest expense, depreciation and amortization, general and administrative expenses, acquisition costs, real estate impairment and gain or loss on extinguishment of debt.
NAREIT FFO, calculated as set forth below under the caption “Funds from Operations.”
Ending occupancy, calculated as occupied square footage as a percentage of total square footage as of the last day of that period.

Leased percentage, calculated as the percentage of available physical net rentable area leased for our office and retail segments and percentage of apartments leased for our multifamily segment.
Rental rates.
Leasing activity, including new leases, renewals and expirations.

For purposes of evaluating comparative operating performance, we categorize our properties as “same-store”, “non-same-store” or discontinued operations.A “same-store” property is one that was owned for the entirety of 2017 and the prior year, and excludes properties under redevelopment or development and properties purchased or sold at any time during 2017 or the prior year. A “non-same-store” property is one that was acquired, under redevelopment or development, or placed into service during 2017 or the prior year. We define redevelopment properties as those for which we expect to spend significant development and construction costs on existing or acquired buildings pursuant to a formal plan which has a current impact on operating results, occupancy and the ability to lease space with the intended result of a higher economic return on the property. Properties under redevelopment or development are included with the non-same-store properties beginning in the period during which redevelopment or development activities commence. We consider properties to no longer be under redevelopment or development upon substantial completion of redevelopment or development activities, and the earlier of achieving 90% occupancy or two years after substantial completion.

Overview

Business Outlook

Our revenues are derived primarily from the ownership and operation of income producing properties in the greater Washington metro region. As of September 30, 2017, we owned a diversified portfolio of 50 properties, totaling approximately 6.4 million square feet of commercial space and 4,480 multifamily units, and land held for development. These 50 properties consisted of 20 office properties, 16 retail centers and 14 multifamily properties. On October 23, 2017, we sold Walker House Apartments, a 212-unit multifamily property in Gaithersburg, Maryland, for a contract sale price of $32.2 million.

Operating Results

Net income attributable to the controlling interests, NOI and NAREIT FFO for the three months ended September 30, 2017 and 2016 were as follows (in thousands):
 Three Months Ended September 30,    
 2017 2016 $ Change % Change
Net income attributable to the controlling interests$2,833
 $79,674
 $(76,841) (96.4)%
NOI (1)
$53,173
 $50,606
 $2,567
 5.1 %
NAREIT FFO (2)
$35,754
 $32,975
 $2,779
 8.4 %
        
(1) See page 26 of the MD&A for a reconciliation of NOI to net income.
(2) See page 35 of the MD&A for a reconciliation of NAREIT FFO to net income.

The lower net income attributable to the controlling interests is primarily due to gains on sale of real estate during the 2016 Quarter ($77.6 million), a real estate impairment charge during the 2017 Quarter ($5.0 million) and higher general and administrative expenses ($0.8 million), partially offset by lower depreciation and amortization expenses ($3.0 million), higher NOI ($2.6 million) and lower interest expense ($1.0 million).

The increase in NOI is primarily due to the Watergate 600 acquisition ($3.3 million) and higher NOI from same-store properties ($1.1 million) and Army Navy Building ($0.2 million), which substantially completed redevelopment activities during the 2017 Quarter. These were partially offset by the property sales during 2016 ($2.5 million). The higher same-store NOI is explained in further detail beginning on page 26 (Results of Operations - 2017 Quarter Compared to 2016 Quarter). Same-store ending occupancy increased to 93.8% as of September 30, 2017, from 93.6% one year ago, primarily due to higher occupancy in the office segment.

The higher NAREIT FFO is primarily attributable to the higher NOI ($2.6 million) and lower interest expense ($1.0 million), partially offset by higher general and administrative expenses ($0.8 million).


Investment Activity

Significant investment transactions during the 2017 Period included the following:
The acquisition of Watergate 600, which we refer to as the 2017 acquisition, a 293,000 net rentable square foot office building in Washington, DC, for a contract purchase price of $135.0 million in a transaction that was structured to include the issuance of 12,124 operating partnership units in WashREIT Watergate 600 OP LP, a consolidated subsidiary of Washington REIT (“Operating Partnership Units”), representing $0.4 million of the purchase price. We incurred $2.8 million of acquisition costs related to this transaction.

Financing Activity

Significant financing transactions during the 2017 Period included the following:
The prepayment at par of the remaining $49.6 million of the mortgage note secured by the Army Navy Building in February 2017.
The draw of the remaining $50.0 million on the seven year, $150 million unsecured term loan agreement maturing on July 21, 2023. We used the borrowing to refinance maturing secured debt.
The issuance of approximately 3.6 million common shares under our ATM program at an average price to the public of $32.06 per share, for net proceeds of approximately $113.2 million.

As of September 30, 2017, the interest rate on the Revolving Credit Facility was one month LIBOR plus 1.00% and the facility fee was 0.20%. As of October 26, 2017, our Revolving Credit Facility has a borrowing capacity of $431.0 million.

Capital Requirements

We do not have any other debt maturities during 2017. We expect to have additional capital requirements as set forth on page 32 (Liquidity and Capital Resources - Capital Requirements).

Results of Operations

The discussion that follows is based on our consolidated results of operations for the 2017 Quarter and 2017 Period and 2016 Quarter and 2016 Period. The ability to compare one period to another is significantly affected by acquisitions completed and dispositions made during 2016 and 2017 (see note 3 to the consolidated financial statements).
Net Operating Income

NOI is a non-GAAP measure defined as net income, less non-real estate revenue and the results of discontinued operations (including the gain on sale, if any), plus interest expense, depreciation and amortization, general and administrative expenses, acquisition costs, real estate impairment and gain or loss on extinguishment of debt. NOI is the primary performance measure we use to assess the results of our operations at the property level. We believe that NOI is useful as a performance measure because, when compared across periods, NOI reflects the impact on operations of trends in occupancy rates, rental rates and operating costs on an unleveraged basis, providing perspective not immediately apparent from net income. NOI excludes certain components from net income in order to provide results more closely related to a property’s results of operations. For example, interest expense is not necessarily linked to the operating performance of a real estate asset. In addition, depreciation and amortization, because of historical cost accounting and useful life estimates, may distort operating performance at the property level. As a result of the foregoing, we provide NOI as a supplement to net income, calculated in accordance with GAAP. NOI does not represent net income or income from continuing operations, in either case calculated in accordance with GAAP. As such, it should not be considered an alternative to these measures as an indication of our operating performance. A reconciliation of NOI to net income follows.

20172018 Quarter Compared to 20162017 Quarter

The following tables reconciletable reconciles NOI to net income (loss) attributable to the controlling interests and provideprovides the basis for our discussion of our consolidated results of operations and NOI in the 20172018 Quarter compared to the 20162017 Quarter. All amounts are in thousands, except percentage amounts.
        Non-Same-Store                Non-Same-Store        
Same-Store     
Acquisitions (1)
 
Development/Redevelopment (2)
 
Dispositions (3)
 All Properties  Same-Store     
Acquisitions (1)
 
Development/
Re-development (2)
 
Held for Sale or Sold (3)
 All Properties  
2017 2016 
Change
 
Change
 2017 2016 2017 2016 2017 2016 2017 2016 
Change
 
Change
2018 2017 
Change
 
Change
 2018 2017 2018 2017 2018 2017 2018 2017 
Change
 
Change
Real estate rental revenue$68,230
 $66,788
 $1,442
 2.2% $10,463
 $5,407
 $4,126
 $3,886
 $
 $3,689
 $82,819
 $79,770
 $3,049
 3.8 %$71,788
 $69,972
 $1,816
 2.6% $10,618
 $4,902
 $
 $
 $4,200
 $8,582
 $86,606
 $83,456
 $3,150
 3.8 %
Real estate expenses24,195
 23,873
 322
 1.3% 3,823
 2,312
 1,628
 1,741
 
 1,238
 29,646
 29,164
 482
 1.7 %24,984
 24,137
 847
 3.5% 2,852
 1,500
 64
 
 1,603
 3,054
 29,503
 28,691
 812
 2.8 %
NOI$44,035
 $42,915
 $1,120
 2.6% $6,640
 $3,095
 $2,498
 $2,145
 $
 $2,451
 $53,173
 $50,606
 $2,567
 5.1 %$46,804
 $45,835
 $969
 2.1% $7,766
 $3,402
 $(64) $
 $2,597
 $5,528
 $57,103
 $54,765
 $2,338
 4.3 %
Reconciliation to net income attributable to the controlling interests:Reconciliation to net income attributable to the controlling interests:                Reconciliation to net income attributable to the controlling interests:                
Depreciation and amortizationDepreciation and amortization               (27,941) (30,905) 2,964
 (9.6)%Depreciation and amortization               (29,878) (29,261) (617) 2.1 %
General and administrative expensesGeneral and administrative expenses               (5,327) (4,539) (788) 17.4 %General and administrative expenses               (5,649) (5,759) 110
 (1.9)%
Real estate impairment               (5,000) 
 (5,000) 
Gain on sale of real estateGain on sale of real estate               
 77,592
 (77,592) (100.0)%Gain on sale of real estate               2,495
 
 2,495
  %
Interest expenseInterest expense               (12,176) (13,173) 997
 (7.6)%Interest expense               (13,321) (12,053) (1,268) 10.5 %
Other incomeOther income               84
 83
 1
 1.2 %Other income               
 48
 (48) (100.0)%
Income tax expense               
 (2) 2
 (100.0)%
Income tax benefitIncome tax benefit               
 107
 (107) (100.0)%
Net incomeNet income               2,813
 79,662
 (76,849) (96.5)%Net income               10,750
 7,847
 2,903
 37.0 %
Less: Net loss attributable to noncontrolling interestsLess: Net loss attributable to noncontrolling interests             20
 12
 8
 66.7 %Less: Net loss attributable to noncontrolling interests             
 17
 (17) (100.0)%
Net income attributable to the controlling interestsNet income attributable to the controlling interests             $2,833
 $79,674
 $(76,841) (96.4)%Net income attributable to the controlling interests             $10,750
 $7,864
 $2,886
 36.7 %
 
(1) 
Acquisitions:
2018 Office – Arlington Tower
2017 Office – Watergate 600
2016 Multifamily – Riverside Apartments

(2) 
Development/redevelopment properties:redevelopment:
Office redevelopment propertiesMultifamily development propertyArmy Navy Building and Braddock Metro Centerland adjacent to Riverside Apartments

(3) 
Dispositions (classified as continuing operations):Sold:
20162018 Office – 6110 Executive Boulevard, 600 Jefferson Plaza, Wayne Plaza, West Gude Drive, 51 MonroeBraddock Metro Center and 2445 M Street and One Central Plaza
2017 Multifamily – Walker House Apartments

Real Estate Rental Revenue

Real estate rental revenue is comprised of (a) minimum base rent, which includes rental revenues recognized on a straight-line basis, (b) revenue from the recovery of operating expenses from our tenants, (c) provisions for doubtful accounts in the same quarter that we established the receivable, which include provisions for straight-line receivables, (d) revenue from the collection of lease termination fees and (e) parking and other tenant charges such as percentage rents.

Real estate rental revenue for same-store properties for the three months ended SeptemberJune 30, 20172018 and 20162017 was as follows (in thousands):
Three Months Ended September 30,    Three Months Ended June 30,    
2017 2016 $ Change % Change2018 2017 $ Change % Change
Minimum base rent$57,940
 $56,154
 $1,786
 3.2 %$61,844
 $59,956
 $1,888
 3.1 %
Recoveries from tenants7,480
 7,786
 (306) (3.9)%7,082
 7,253
 (171) (2.4)%
Provision for doubtful accounts(284) (227) (57) 25.1 %
Provisions for doubtful accounts(415) (466) 51
 (10.9)%
Lease termination fees435
 638
 (203) (31.8)%338
 555
 (217) (39.1)%
Parking and other tenant charges2,659
 2,437
 222
 9.1 %2,939
 2,674
 265
 9.9 %
Total same-store real estate rental revenue$68,230
 $66,788
 $1,442
 2.2 %$71,788
 $69,972
 $1,816
 2.6 %

Minimum base rent: Increase primarily due to higher rental income ($2.01.6 million), due to new leases at Army Navy Building, 1901 Pennsylvania Avenue, Silverline Center and Gateway Overlook, partially offset by higher rent abatements ($0.3 million).lease expirations at Quantico Corporate Center.
Recoveries from tenants: Decrease primarily due to lower reimbursements for real estate taxes ($0.2 million) andprior year operating expenses ($0.10.3 million).
ProvisionProvisions for doubtful accounts: IncreaseSmall decrease primarily due to lower provisions in the retail segment ($0.1 million), partially offset by higher provisions in the retail segment.office segment ($0.1 million).

Lease termination fees: Decrease primarily due to lower fees in the office segment ($0.40.3 million), partially offset by higher fees in the retail segment ($0.20.1 million).
Parking and other tenant charges: Increase primarily due to higher parkingtenant fees ($0.1 million) in the multifamily segment and temporary lease income ($0.20.1 million), primarily in the officeretail segment.

Real estate rental revenue from same-store properties by segment was as follows (in thousands):
Three Months Ended September 30,    Three Months Ended June 30,    
2017 2016 $ Change % Change2018 2017 $ Change % Change
Office$34,026
 $33,071
 $955
 2.9%$32,455
 $31,490
 $965
 3.1%
Multifamily18,600
 18,313
 287
 1.6%23,552
 22,970
 582
 2.5%
Retail15,604
 15,404
 200
 1.3%15,781
 15,512
 269
 1.7%
Total same-store real estate rental revenue$68,230
 $66,788
 $1,442
 2.2%$71,788
 $69,972
 $1,816
 2.6%

Office: Increase primarily due to higher rental income ($1.71.4 million) and parking ($0.1 million) income,, partially offset by higher rent abatements ($0.4 million) and lower lease termination fees ($0.40.3 million). The higher rental income is primarily due to new leases at Army Navy Building, 1901 Pennsylvania Avenue and Silverline Center, partially offset by lease expirations at Quantico Corporate Center.
Multifamily: Increase primarily due to higher rental incomerates ($0.30.4 million).
Retail: Increase primarily due to higher rental income ($0.1 million), lower provisions for doubtful accounts ($0.1 million) and higher lease termination fees ($0.20.1 million).

Real estate rental revenue from acquisitions increased due to the acquisition of Watergate 600Arlington Tower ($4.85.9 million) in the secondfirst quarter of 2017 and higher2018, partially offset by lower rental incomerevenue at Riverside ApartmentsWatergate 600 ($0.2 million).

Real estate rental revenue from development/redevelopmentheld for sale and sold properties increased primarilydecreased due to higher rental incomethe sale of 2445 M Street ($0.40.5 million) at Army Navy Building, which substantially completed redevelopment activities during the 2017 Quarter.2018 Quarter, Braddock Metro Center ($3.0 million) during the first quarter of 2018 and Walker House Apartments ($0.9 million) during the fourth quarter of 2017.

Ending occupancy represents occupied square footage indicated as a percentage of total square footage as of the last day of that period. Ending occupancy by segment for the 20172018 Quarter and 20162017 Quarter was as follows:
September 30, 2017 September 30, 2016 Increase (decrease)June 30, 2018 June 30, 2017 Increase (decrease)
SegmentSame-Store Non-Same-Store Total Same-Store Non-Same-Store Total Same-Store Non-Same-Store TotalSame-Store Non-Same-Store Total Same-Store Non-Same-Store Total Same-Store Non-Same-Store Total
Office93.4% 92.5% 93.2% 91.0% 86.4% 90.5% 2.4 % 6.1% 2.7 %92.7% 94.9% 93.1% 91.0% 99.1% 92.9% 1.7 % (4.2)% 0.2 %
Multifamily94.4% 94.6% 94.5% 94.8% 92.4% 94.2% (0.4)% 2.2% 0.3 %95.2% N/A
 95.2% 94.9% 96.1% 94.9% 0.3 % N/A
 0.3 %
Retail93.5% N/A
 93.5% 95.6% N/A
 95.6% (2.1)% N/A
 (2.1)%91.1% N/A
 91.1% 91.4% N/A
 91.4% (0.3)% N/A
 (0.3)%
Total93.8% 93.7% 93.8% 93.6% 90.5% 93.2% 0.2 % 3.2% 0.6 %93.3% 94.9% 93.4% 92.7% 98.7% 93.4% 0.6 % (3.8)%  %

Office: The increase in same-store ending occupancy was primarily due to higher ending occupancy at Silverline CenterArmy Navy Building and 1776 G Street,1901 Pennsylvania Avenue, partially offset by lower ending occupancy at Quantico Corporate Center.
Multifamily: The decreaseincrease in same-store ending occupancy was primarily due to higher ending occupancy at The Wellington, The Maxwell and Bennett Park, partially offset by lower ending occupancy at Riverside Apartments and 3801 Connecticut Avenue and The Kenmore.Avenue.
Retail: The decrease in same-store ending occupancy was primarily due to lower ending occupancy at Frederick Crossing and ConcordRandolph Shopping Center, partially offset by higher ending occupancy at RandolphSpring Valley Shopping Center.Center and Gateway Overlook.

During the 20172018 Quarter, we executed new and renewal leases in our office and retail segments as follows:
Square Feet
(in thousands)
 
Average Rental Rate
(per square foot)
 % Rental Rate Increase (Decrease) 
Leasing Costs (1) 
(per square foot)
 Free Rent (weighted average months) Retention Rate
Square Feet
(in thousands)
 
Average Rental Rate
(per square foot)
 % Rental Rate Increase (Decrease) 
Leasing Costs (1) 
(per square foot)
 Free Rent (weighted average months) Retention Rate
Office56
 $60.34
 19.6% $94.11
 6.3
 6.8%31
 $39.76
 3.0% $72.05
 6.4
 30.3%
Retail48
 27.87
 5.0% 7.47
 0.4
 95.8%198
 10.65
 2.4% 1.09
 0.1
 100.0%
Total104
 45.38
 15.0% 54.18
 4.5
 27.1%229
 14.51
 2.6% 10.49
 2.3
 93.8%
(1) Consists of tenant improvements and leasing commissions.

The low retention rate in the office segment is primarily due to the non-renewal of a large tenant at Braddock Metro Center. We have executed a lease with a new tenant for that space, with the lease expected to commence in 2018.

Real Estate Expenses

Real estate expenses as a percentage of revenue for the 2018 Quarter and 2017 Quarter were 34.1% and 2016 Quarter were 35.8% and 36.6%34.4%, respectively.

Real estate expenses from same-store properties by segment were as follows (in thousands):
Three Months Ended September 30,    Three Months Ended June 30,    
2017 2016 $ Change % Change2018 2017 $ Change % Change
Office$13,057
 $12,860
 $197
 1.5%$11,906
 $11,652
 $254
 2.2%
Multifamily7,451
 7,443
 8
 0.1%9,212
 8,888
 324
 3.6%
Retail3,687
 3,570
 117
 3.3%3,866
 3,597
 269
 7.5%
Total same-store real estate expenses$24,195
 $23,873
 $322
 1.3%$24,984
 $24,137
 $847
 3.5%

Office: Increase primarily due to higher bad debt ($0.2 million) and utilities ($0.1 million) expenses, partially offset by lower real estate tax expense ($0.1 million) and custodial ($0.1 million) expenses..
Multifamily: Increase primarily due to higher real estate taxescustodial ($0.1 million), partially offset by lower utilities expenses and administrative ($0.1 million). expenses.
Retail: Increase primarily due to higher real estate tax expensebad debt ($0.10.2 million).

Other Income and Expenses

Depreciation and Amortization: DecreaseIncrease primarily due to lower amortizationthe acquisition of acquired lease assets at Riverside ApartmentsArlington Tower ($4.63.6 million) in the first quarter of 2018 and Watergate 600 ($0.8 million) in 2017, partially offset by lower depreciation and amortization at same-store properties ($1.11.0 million), partially offset by and the Watergate 600 acquisitiondisposition of 2445 M Street ($2.61.4 million). The lower same-store depreciation and amortization is primarily due to lower amortization of leasing commissions and acquired intangible lease assets.

General and administrative expenses: Increase primarily due to higher share-based compensation ($0.9 million) primarily due to a higher volume of forfeitures during the 2016 Quarter.

Real estate impairment: Impairment charge during the 2017 Quarter to write down the carrying value of, Braddock Metro Center to its estimated fair value (see note 3 to the consolidated financial statements)($1.2 million) and Walker House Apartments ($0.1 million).

Gain on sale of real estate: DecreaseGain during the 2018 Quarter due to completion of the salessale of 51 Monroe Street2445 M Street. An amendment to the purchase and One Central Plazasale agreement executed during the 2016 Quarter.2018 Quarter increased the contract sales price to $101.6 million and advanced the settlement date, which was originally scheduled for the third quarter of 2018, to June 28, 2018.

Interest Expense: Interest expense by debt type for the three months ended SeptemberJune 30, 20172018 and 20162017 was as follows (in thousands):
Three Months Ended September 30,    Three Months Ended June 30,    
Debt Type2017 2016 $ Change % Change2018 2017 $ Change % Change
Notes payable$9,446
 $8,364
 $1,082
 12.9 %$9,978
 $9,405
 $573
 6.1 %
Mortgage notes payable1,163
 3,419
 (2,256) (66.0)%1,126
 1,168
 (42) (3.6)%
Lines of credit1,798
 1,578
 220
 13.9 %
Line of credit2,607
 1,709
 898
 52.5 %
Capitalized interest(231) (188) (43) 22.9 %(390) (229) (161) 70.3 %
Total$12,176
 $13,173
 $(997) (7.6)%$13,321
 $12,053
 $1,268
 10.5 %

Notes payable: Increase primarily due to executing the $150.0$250.0 million term loan in 2016,March 2018, which hasincreased and replaced a floating interest rate effectively fixed at 2.9% by interest rate swaps. We borrowed $100.0$150 million on the term loan in the fourth quarter of 2016, and borrowed the remaining $50.0 million during the first quarter of 2017.loan.
Mortgage notes payable: Decrease primarily due to the repayment of the mortgage notes secured by John Marshall II, 3801 Connecticut Avenue, Bethesda Hill Apartments, Walker House Apartments, 2445 M Street and the Army Navy Building in 2017 and 2016.
LinesLine of credit: Increase primarily due to weighted average borrowings of $260.8 million and a weighted average interest rate of 2.3%2.9% during the 20172018 Quarter, as compared to 1.5%$220.9 million and 2.0%, respectively, during the 20162017 Quarter. The higher weighted average borrowings are primarily due to using borrowings on the line of credit to partially fund the acquisition of Arlington Tower.
Capitalized interest: Increase primarily due to capitalization of interest on spending related to the Trove, the multifamily development adjacent to The Wellington.




20172018 Period Compared to 20162017 Period

The following tables reconcile NOI to net income attributable to the controlling interests and provide the basis for our discussion of our consolidated results of operations and NOI in the 20172018 Period compared to the 20162017 Period. All amounts are in thousands, except percentage amounts.
        Non-Same-Store                Non-Same-Store        
Same-Store     
Acquisitions (1)
 
Development/Redevelopment (2)
 
Dispositions (3) (continuing operations)
 All Properties  Same-Store     
Acquisitions (1)
 
Development/Redevelopment (2)
 
Dispositions (3) (continuing operations)
 All Properties  
2017 2016 
Change
 
Change
 2017 2016 2017 2016 2017 2016 2017 2016 
Change
 
Change
2018 2017 
Change
 
Change
 2018 2017 2018 2017 2018 2017 2018 2017 
Change
 
Change
Real estate rental revenue$205,370
 $195,472
 $9,898
 5.1% $26,309
 $7,892
 $12,097
 $12,682
 $
 $20,266
 $243,776
 $236,312
 $7,464
 3.2 %$142,718
 $139,072
 $3,646
 2.6% $19,730
 $4,902
 $
 $
 $9,039
 $16,983
 $171,487
 $160,957
 $10,530
 6.5 %
Real estate expenses71,313
 70,402
 911
 1.3% 9,967
 3,181
 4,920
 4,994
 
 7,496
 86,200
 86,073
 127
 0.1 %50,444
 48,849
 1,595
 3.3% 5,319
 1,500
 85
 
 3,556
 6,205
 59,404
 56,554
 2,850
 5.0 %
NOI$134,057
 $125,070
 $8,987
 7.2% $16,342
 $4,711
 $7,177
 $7,688
 $
 $12,770
 $157,576
 $150,239
 $7,337
 4.9 %$92,274
 $90,223
 $2,051
 2.3% $14,411
 $3,402
 $(85) $
 $5,483
 $10,778
 $112,083
 $104,403
 $7,680
 7.4 %
Reconciliation to net income attributable to the controlling interests:Reconciliation to net income attributable to the controlling interests:                Reconciliation to net income attributable to the controlling interests:                
Depreciation and amortizationDepreciation and amortization               (83,271) (82,104) (1,167) 1.4 %Depreciation and amortization               (59,847) (55,330) (4,517) 8.2 %
Acquisition costs               
 (1,178) 1,178
 (100.0)%
General and administrative expensesGeneral and administrative expenses               (16,712) (15,018) (1,694) 11.3 %General and administrative expenses               (11,470) (11,385) (85) 0.7 %
Casualty gain               
 676
 (676) (100.0)%
Real estate impairmentReal estate impairment               (5,000) 
 (5,000) 
Real estate impairment               (1,886) 
 (1,886) 
Gain on sale of real estateGain on sale of real estate               
 101,704
 (101,704) (100.0)%Gain on sale of real estate               2,495
 
 2,495
 
Interest expenseInterest expense               (35,634) (41,353) 5,719
 (13.8)%Interest expense               (26,148) (23,458) (2,690) 11.5 %
Other incomeOther income               209
 205
 4
 2.0 %Other income               
 125
 (125) (100.0)%
Loss on extinguishment of debtLoss on extinguishment of debt               (1,178) 
 (1,178) 
Income tax benefitIncome tax benefit               107
 691
 (584) 84.5 %Income tax benefit               
 107
 (107) 100.0 %
Net incomeNet income               17,275
 113,862
 (96,587) (84.8)%Net income               14,049
 14,462
 (413) (2.9)%
Less: Net loss attributable to noncontrolling interestsLess: Net loss attributable to noncontrolling interests             56
 32
 24
 75.0 %Less: Net loss attributable to noncontrolling interests             
 36
 (36) (100.0)%
Net income attributable to the controlling interestsNet income attributable to the controlling interests             $17,331
 $113,894
 $(96,563) (84.8)%Net income attributable to the controlling interests             $14,049
 $14,498
 $(449) (3.1)%

(1) 
Acquisitions:
2018 Office – Arlington Tower
2017 Office – Watergate 600
2016 Multifamily – Riverside Apartments

(2) 
Development/redevelopment properties:redevelopment:
Office redevelopment propertiesMultifamily development propertyArmy Navy Building and Braddock Metro Centerland adjacent to Riverside Apartments

(3) 
Dispositions (classified as continuing operations):Sold:
20162018 Office – 6110 Executive Boulevard, 600 Jefferson Plaza, Wayne Plaza, West Gude Drive, 51 MonroeBraddock Metro Center and 2445 M Street and One Central Plaza

2017 Multifamily – Walker House Apartments

Real Estate Rental Revenue

Real estate rental revenue is comprised of (a) minimum base rent, which includes rental revenues recognized on a straight-line basis, (b) revenue from the recovery of operating expenses from our tenants, (c) provisions for doubtful accounts in the same quarter that we established the receivable, which include provisions for straight-line receivables, (d) revenue from the collection of lease termination fees and (e) parking and other tenant charges such as percentage rents.

Real estate rental revenue for same-store properties for the ninesix months ended SeptemberJune 30, 20172018 and 20162017 was as follows (in thousands):
Nine Months Ended September 30,    Six Months Ended June 30,    
2017 2016 $ Change % Change2018 2017 $ Change % Change
Minimum base rent$173,494
 $165,110
 $8,384
 5.1 %$122,822
 $119,431
 $3,391
 2.8 %
Recoveries from tenants23,667
 23,104
 563
 2.4 %14,201
 14,022
 179
 1.3 %
Provision for doubtful accounts(992) (679) (313) (46.1)%
Provisions for doubtful accounts(689) (722) 33
 4.6 %
Lease termination fees1,624
 917
 707
 77.1 %625
 1,255
 (630) (50.2)%
Parking and other tenant charges7,577
 7,020
 557
 7.9 %5,759
 5,086
 673
 13.2 %
Total same-store real estate rental revenue$205,370
 $195,472
 $9,898
 5.1 %$142,718
 $139,072
 $3,646
 2.6 %

Minimum base rent: Increase primarily due to higher rental income ($9.43.4 million), due to new leases at Army Navy Building, 1901 Pennsylvania Avenue, Silverline Center and Gateway Overlook, partially offset by higher abatements ($1.0 million).lease expirations at Quantico Corporate Center.

Recoveries from tenants: Increase primarily due to higher periodic settlements of tenant recoveriesutilities reimbursements ($0.50.2 million) and higher reimbursements for real estate taxes ($0.1 million).in multifamily segment.

ProvisionProvisions for doubtful accounts: IncreaseDecrease primarily due to higherlower provisions in the retail segment ($0.30.2 million), partially offset by higher provisions in the office segment ($0.1 million).
Lease termination fees: IncreaseDecrease primarily due to lower fees in the office segment ($0.7 million), partially offset by higher fees in the officeretail segment ($0.50.1 million) and retail ($0.2 million) segments..
Parking and other tenant charges: Increase primarily due to higher temporary lease income ($0.3 million), higher parking income ($0.50.1 million) and higher tenant fees ($0.1 million).

Real estate rental revenue from same-store properties by segment was as follows (in thousands):
Nine Months Ended September 30,    Six Months Ended June 30,    
2017 2016 $ Change % Change2018 2017 $ Change % Change
Office$103,289
 $95,253
 $8,036
 8.4%$64,051
 $61,958
 $2,093
 3.4%
Multifamily55,260
 54,355
 905
 1.7%47,215
 45,897
 1,318
 2.9%
Retail46,821
 45,864
 957
 2.1%31,452
 31,217
 235
 0.8%
Total same-store real estate rental revenue$205,370
 $195,472
 $9,898
 5.1%$142,718
 $139,072
 $3,646
 2.6%

Office: Increase primarily due to higher rental income ($7.9 million), lease termination fees ($0.5 million), periodic settlements of tenant recoveries ($0.5 million) and parking income ($0.42.6 million), partially offset by higher rent abatementslease termination fees ($1.30.7 million).
Multifamily: Increase primarily due to higher rental income ($0.91.0 million) and reimbursements ($0.2 million).
Retail: Increase primarily due to higher rental income ($0.7 million), tenant reimbursements for income taxes ($0.3 million), lease termination fees ($0.2 million) and parking income ($0.1 million), partially offset by higherlower provisions for bad debt ($0.30.2 million).

Real estate rental revenue from acquisitions increased due to the acquisitionsacquisition of Arlington Tower ($10.5 million) in the 2018 Period and Watergate 600 ($9.74.3 million) in the 2017 Period and Riverside Apartments ($8.7 million) in the 2016 Period.

Real estate rental revenue from development/redevelopmentheld for sale and sold properties decreased primarily due to lower tenant reimbursementsthe sale of Braddock Metro Center ($0.75.6 million) at Army Navy Building, which substantially completed redevelopment activities during the first quarter of 2018, Walker House Apartments ($1.7 million) during the fourth quarter of 2017 and 2445 M Street ($0.6 million) during the 2018 Quarter.

During the 20172018 Period, we executed new and renewal leases in our office and retail segments as follows:
Square Feet
(in thousands)
 
Average Rental Rate
(per square foot)
 % Rental Rate Increase 
Leasing Costs (1)
(per square foot)
 Free Rent (weighted average months) Retention Rate
Square Feet
(in thousands)
 
Average Rental Rate
(per square foot)
 % Rental Rate Increase 
Leasing Costs (1)
(per square foot)
 Free Rent (weighted average months) Retention Rate
Office411
 $44.53
 8.0% $88.74
 10.3
 48.0%127
 $44.06
 6.0% $38.70
 4.4
 63.5%
Retail255
 29.00
 17.7% 13.26
 1.4
 68.6%249
 13.89
 5.1% 3.70
 0.1
 100.0%
Total666
 38.57
 10.6% 59.77
 7.7
 56.2%376
 24.07
 5.6% 15.52
 2.7
 88.8%
(1) Consists of tenant improvements and leasing commissions.

The low retention rate in the office segment is primarily due to the non-renewal of a large tenant at Braddock Metro Center. We have executed a lease with a new tenant for that space, with the lease expected to commence in 2018. Retail’s retention rate was negatively impacted by the bankruptcy of a large tenant at Frederick Crossing.

Real Estate Expenses

Real estate expenses as a percentage of revenue for the 2018 Period and 2017 Period were 34.6% and 2016 Period were 35.4% and 36.4%35.1%, respectively.

Real estate expenses from same-store properties by segment were as follows (in thousands):
Nine Months Ended September 30,    Six Months Ended June 30,    
2017 2016 $ Change % Change2018 2017 $ Change % Change
Office$38,533
 $37,017
 $1,516
 4.1 %$23,788
 $23,311
 $477
 2.0%
Multifamily21,633
 21,725
 (92) (0.4)%18,630
 18,078
 552
 3.1%
Retail11,147
 11,660
 (513) (4.4)%8,026
 7,460
 566
 7.6%
Total same-store real estate expenses$71,313
 $70,402
 $911
 1.3 %$50,444
 $48,849
 $1,595
 3.3%

Office: Increase primarily due to higher real estate taxutilities ($0.7 million), administrative ($0.30.2 million) and custodial ($0.30.2 million) expenses.

Multifamily: DecreaseIncrease primarily due to lowerhigher custodial ($0.1 million), utilities ($0.30.2 million) and snow removaladministrative ($0.10.2 million) expenses, partially offset by higher real estate taxes ($0.3 million).expenses.
Retail: DecreaseIncrease primarily due to lowerhigher bad debt ($0.2 million), real estate tax ($0.1 million), snow removal ($0.30.1 million) and bad debtmarketing ($0.30.1 million) expenses.


Other Income and Expenses

Depreciation and Amortization: Increase primarily due to the acquisition of Arlington Tower ($6.7 million) and Watergate 600 acquisition ($4.83.8 million), partially offset by lower depreciation and amortization of acquired intangible lease assets at Riverside Apartments ($1.9 million) and same-store properties ($1.80.6 million).

Acquisition Costs: The acquisition costs in 2016 are related to the acquisition and dispositions of Riverside2445 M Street ($2.6 million), Braddock Metro Center ($2.5 million) and Walker House Apartments during the 2016 Period. We capitalized the costs associated with the acquisition of Watergate 600 in the 2017 Period due to accounting for the transaction as an asset acquisition in accordance with the adoption of ASU No. 2017-01, Business Combinations (Topic 805) - Clarifying the Definition of a Business($0.3 million).

General and Administrative Expenses:administrative expenses: Increase primarily due to higher share basedshare-based compensation expense ($0.91.0 million) primarily due to a one-time equity award to the CEO during the second quarter of 2017 and a higher volume of forfeitures in 2016 and higherduring the 2017 Period, partially offset by lower estimated STIcash incentive compensation ($0.8 million) due to improved forecasted operating results.

Casualty gain: The casualty gain in the 2016 Period represents the gain recognized upon the receipt of insurance proceeds related to damage from a fire at Bethesda Hill Towers during the first quarter of 2015 that damaged four units.2018 Period.

Real estate impairment: ImpairmentDuring the first quarter of 2018, 2445 M Street met the criteria for classification as held for sale. We consequently recorded an impairment charge of $1.9 million during the 2017 Periodthat quarter in order to write downreduce the carrying value of Braddock Metro Centerthe property to its estimated fair value, less estimated selling costs (see note 3 to the consolidated financial statements).

Gain on sale of real estate: DecreaseGain during the 2018 Period due to completion of the salessale of Dulles Station II, 6110 Executive Boulevard, 51 Monroe Street, 600 Jefferson Plaza, West Gude Drive, 51 Monroe Street2445 M Street. An amendment to the purchase and One Central Plazasale agreement executed during the 2016 Period.2018 Quarter increased the contract sales price to $101.6 million and advanced the settlement date, which was originally scheduled for the third quarter of 2018, to June 28, 2018.

Loss on extinguishment of debt: We recognized a $1.2 million non-cash loss on extinguishment of debt during the 2018 Period related to the write-off of unamortized loan origination costs associated with the refinancing of an existing $150.0 million seven-year unsecured term loan with a $250.0 million five-year unsecured term loan and the execution of an amended, extended and expanded $700 million unsecured revolving credit facility (see note 4 to the consolidated financial statements).

Interest Expense: Interest expense by debt type for the ninesix months ended SeptemberJune 30, 20172018 and 20162017 were as follows (in thousands):
Nine Months Ended September 30,    Six Months Ended June 30,    
Debt Type2017 2016 $ Change % Change2018 2017 $ Change % Change
Notes payable$28,042
 $24,946
 $3,096
 12.4 %$19,416
 $18,596
 $820
 4.4 %
Mortgage notes payable3,651
 12,628
 (8,977) (71.1)%2,261
 2,488
 (227) (9.1)%
Lines of credit4,617
 4,255
 362
 8.5 %
Line of credit5,233
 2,819
 2,414
 85.6 %
Capitalized interest(676) (476) (200) 42.0 %(762) (445) (317) 71.2 %
Total$35,634
 $41,353
 $(5,719) (13.8)%$26,148
 $23,458
 $2,690
 11.5 %

Notes payable: Increase primarily due to executing the $150.0$250.0 million term loan in 2016,March 2018, which has a floating interest rate effectively fixed at 2.9% by interest rate swaps. We borrowed $100.0increased and replaced the $150 million on the term loan in the fourth quarter of 2016, and borrowed the remaining $50.0 million during the first quarter of 2017.loan.
Mortgage notes payable: Decrease primarily due to the repayment of the mortgage notes secured by John Marshall II, 3801 Connecticut Avenue, Bethesda Hill Apartments, Walker House Apartments, 2445 M Street and the Army Navy Building in 2017 and 2016.Period.
LinesLine of credit: Increase primarily due to weighted average borrowings of $285.6 million and a weighted average interest rate of 2.1%2.8% during the 20172018 Period, as compared to 1.5%$170.0 million and 1.9%, respectively, during the 20162017 Period. The higher weighted average borrowings are primarily due to using borrowings on the line of credit to partially fund the acquisition of Arlington Tower.
Capitalized interest: Increase primarily due to capitalization of interest on spending related to the Trove, the multifamily development adjacent to The Wellington.

Income tax benefit: The income tax benefit in the 2016 Period resulted from a reduction of the valuation allowance on a deferred tax asset at one of our taxable REIT subsidiaries due to a net operating loss as a result of the sale of Dulles Station II. We further reduced the valuation allowance in the 2017 Period due to an increase in anticipated income at the TRS and corresponding usage of the net operating loss. We have concluded that there is sufficient positive evidence as of September 30, 2017 that it is more likely than not that a portion of the deferred tax asset related to the net operating loss is realizable.

Liquidity and Capital Resources

Capital Requirements

As of the end of the thirdsecond quarter of 2017,2018, we summarize our full-year 20172018 capital requirements as follows:
Funding dividends and distributions to our shareholders;
$49.631.7 million to repay or refinance a securedmortgage note during the first quarter of 2017;that is prepayable without penalty in 2018;
Approximately $75$80 - $80$90 million to invest in our existing portfolio of operating assets, including approximately $25$30 - $30$35 million to fund tenant-related capital requirements and leasing commissions;
Approximately $20$40 - $25$45 million to invest in our development and redevelopment projects; and
Funding for potential property acquisitions during 2017,throughout 2018, offset by proceeds from potential property dispositions.

Debt Financing

Our total debt at SeptemberJune 30, 20172018 and December 31, 20162017 was as follows (in thousands):
September 30, 2017 December 31, 2016June 30, 2018 December 31, 2017
Mortgage notes payable$92,671
 $144,485
$90,368
 $91,914
Lines of credit189,000
 120,000
Line of credit169,000
 166,000
Notes payable900,000
 850,000
1,000,000
 900,000
1,181,671
 1,114,485
1,259,368
 1,157,914
Premiums and discounts, net1,927
 2,383
1,565
 1,805
Debt issuance costs, net(4,450) (5,244)(4,084) (4,220)
Total$1,179,148
 $1,111,624
$1,256,849
 $1,155,499

Mortgage Notes Payable

At SeptemberJune 30, 2017,2018, our mortgage notes payable bore an effective weighted average fair value interest rate of 4.5% and had an estimated weighted average maturity of 3.72.7 years. We may either initiate secured mortgage debt or assume mortgage debt from time-to-time in conjunction with property acquisitions.

Our mortgage notes contain covenants with which we must comply. Failure to comply with any of the covenants under our mortgage notes could result in a default under one or more of our debt instruments. This could cause our debt holders to accelerate the timing of payments and would therefore have a material adverse effect on our business, operations, financial condition and liquidity. As of SeptemberJune 30, 2017,2018, we were in compliance with our mortgage notes covenants.

LinesLine of Credit and Term Loan

Our primary source of liquidity is our Revolving Credit Facility. During the first quarter of 2018, we entered into an amended and restated credit agreement (“Credit Agreement”) which provides for a $700.0 million Revolving Credit Facility, the continuation of an existing $150.0 million unsecured term loan (“2015 Term Loan”) and an additional $250.0 million unsecured term loan (“2018 Term Loan”). The Revolving Credit Facility has a four-year term ending in March 2022, with two six-month extension options, and expands our prior $600.0 million unsecured revolving credit agreementfacility that matureswas set to expire in June 2019, unless extended pursuant to one or both of the two six-month extension options.2019. The Revolving Credit FacilityAgreement has an accordion feature that allows us to increase the aggregate facility to $1.0$1.5 billion, subject to the extent the lenders agree to provide additional revolving loan commitments or term loans. In September 2015, we entered into a $150.0 million unsecured term loan by exercising a portion of the accordion feature under the Revolving Credit Facility (as discussed below). The $600.0 million committed capacity of the unsecured line of credit under the Revolving Credit Facility was not changed as a result of the incurrence of the term loan. The Revolving Credit Facility bears interest at a rate of either one month LIBOR plus a margin ranging from 0.875%0.775% to 1.55% (depending on our credit rating) or the base rate plus a margin ranging from 0.0% to 0.55% (based(in each case depending upon ourWashington REIT’s credit rating). The base rate is the highest of the administrative agent’s prime rate, the federal funds rate plus 0.50% and the one month LIBOR market index rate plus 1.0%. In addition, the Revolving Credit Facility requires the payment of a facility fee ranging from 0.125%0.10% to 0.30% (depending on ourWashington REIT’s credit rating) on the $600.0$700.0 million committed revolving loan capacity, without regard to usage. As of SeptemberJune 30, 2017,2018, the interest rate on the facilityRevolving Credit Facility is one month LIBOR plus 1.00% and the facility fee is 0.20%. We had $189.0$169.0 million in borrowings outstanding as of SeptemberJune 30, 2017.2018.

DuringThe 2018 Term Loan increases and replaces the third quarter of 2015, we executed a $150.0 million unsecured term loan, by exercising a portion of the accordion feature under the Revolving Credit Facility. The term loan has a 5.5 year term scheduledinitially entered into on July 22, 2016 (“2016 Term Loan”), that was set to mature on March 15, 2021in July 2023. The 2018 Term Loan matures in July 2023 and currently has anbears interest at a rate of either one month LIBOR plus a margin ranging from 0.85% to 1.75% or the base rate plus a margin ranging from 0.0% to 0.75% (in each case depending upon Washington REIT’s credit rating). As of June 30, 2018, the interest rate of the 2018 Term Loan is one

month LIBOR plus 110 basis points, basedpoints. We used the $100.0 million of additional proceeds from the 2018 Term Loan primarily to repay borrowings on our current unsecured debt ratings. We entered into twothe Revolving Credit Facility.

We had previously used interest rate swap arrangements with a total notional amount of $150.0 millionderivatives to swapeffectively fix the floating interest rate under the term loan to an all-in fixed interest rate of 2.7% startingthe 2016 Term Loan. These interest rate derivatives now effectively fix the interest rate on October 15, 2015 and extending until the maturitya $150.0 million portion of the term loan2018 Term Loan at 2.31%. In March 2018, we entered into interest rate derivatives that commenced on March 15, 2021.June 29, 2018 to effectively fix the interest rate on the remaining $100.0 million of the 2018 Term Loan at 3.71%.

The Revolving Credit Facility contains financial and other covenants with which we must comply. Failure to comply with any of the covenants under the Revolving Credit Facility or other debt instruments could result in a default under one or more of our debt instruments. This could cause our lenders to accelerate the timing of payments and could therefore have a material adverse effect on our business, operations, financial condition and liquidity. In addition, our ability to draw on the Revolving Credit Facility or incur other unsecured debt in the future could be restricted by the loan covenants. As of SeptemberJune 30, 2017,2018, we were in compliance with our loan covenants.

Notes Payable

We generally issue unsecured notes to fund our real estate assets long-term. In issuing future unsecured notes, we intend to ladder the maturities of our debt to mitigate exposure to interest rate risk in future years.

During the third quarter of 2016, we entered into a seven year, $150.0 million unsecured term loan (“2016 Term Loan”) maturing on July 21, 2023 with a deferred draw period of up to six months commencing on July 22, 2016. The 2016 Term Loan bears interest at a rate of either LIBOR plus a margin ranging from 1.50% to 2.45% or the base rate plus a margin ranging from 0.5% to 1.45% (in each case depending upon our credit rating). The base rate is the highest of the administrative agent’s prime rate, the federal funds rate plus 0.50% and one-month LIBOR plus 1.0%. The 2016 Term Loan currently has an interest rate of one month LIBOR plus 165 basis points, based on our current unsecured debt ratings. We borrowed $100.0 million on the term loan in the fourth quarter of 2016, and borrowed the remaining $50.0 million during the first quarter of 2017. We used the proceeds to refinance maturing secured debt. We also entered into forward interest rate swaps commencing on March 31, 2017 to effectively fix the interest rate on the 2016 Term Loan at 2.9% (see note 7 to the consolidated financial statements).

Our unsecured notes contain covenants with which we must comply. Failure to comply with any of the covenants under our unsecured notes could result in a default under one or more of our debt instruments. This could cause our debt holders to accelerate the timing of payments and would therefore have a material adverse effect on our business, operations, financial condition and liquidity. As of SeptemberJune 30, 2017,2018, we were in compliance with our unsecured notes covenants. In addition, our ability to draw on our Revolving Credit Facility or incur other unsecured debt in the future could be restricted by our unsecured note covenants.

From time to time, we may seek to repurchase and cancel our outstanding notes through open market purchases, privately negotiated transactions or otherwise. Such repurchases, if any, will depend on prevailing market conditions, our liquidity requirements, contractual restrictions and other factors.

Common Equity

We have authorized for issuance 100.0 million common shares, of which 78.578.7 million shares were outstanding at SeptemberJune 30, 2017.2018.

On June 23, 2015,May 4, 2018, we entered into foureight separate equity distribution agreements (collectively, the “Equity Distribution Agreements”) with each of Wells Fargo Securities, LLC, BNY Mellon Capital Markets, LLC, Capital One Securities, Inc., Citigroup Global Markets Inc. and RBC, Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC, KeyBanc Capital Markets LLCInc. and SunTrust Robinson Humphrey, Inc. relating to the issuance of up to $200.0$250.0 million of our common shares from time to time. Issuances of our common shares are made at market prices prevailing at the time of issuance. We may use net proceeds from the issuance of common shares under this program for general corporate purposes, including, without limitation, working capital, the acquisition, renovation, expansion, improvement, development or redevelopment of income producing properties or the repayment of debt. The Equity Distribution Agreements replaced our previous equity distribution agreements with Wells Fargo Securities, LLC, BNY Mellon Capital Markets, LLC, Citigroup Global Markets Inc. and RBC Capital Markets LLC, dated June 23, 2015. During the 20172018 Period, we issued 3.6 milliondid not issue common shares under the Equity Distribution Agreements at an average price of $32.06 per share, raising $113.2 million in net proceeds.or the previous equity distribution agreements.

We have a dividend reinvestment program, whereby shareholders may use their dividends and optional cash payments to purchase common shares. The common shares sold under this program may either be common shares issued by us or common shares purchased in the open market. During the 2017 Period,2018 Quarter, we issued 77,15319,112 common shares under this program at a weighted average price of $32.24$29.97 per share, raising $2.5$0.5 million in net proceeds. During the 2018 Period, we issued 56,191 common shares under this program at a weighted average price of $28.80 per share, raising $1.2 million in net proceeds.

Preferred Equity

Washington REIT’s board of trustees can, at its discretion, authorize the issuance of up to 10.0 million preferred shares. The ability to issue preferred equity provides Washington REIT an additional financing tool that may be used to raise capital for future acquisitions or other business purposes. As of SeptemberJune 30, 2017,2018, no preferred shares had been issued.

Dividends

We currently declare dividends quarterly at a rate of $0.30 per share. The maintenance of our dividend level is subject to various factors reviewed by the board of trustees in its discretion. These factors include our results of operations, the availability of cash and the REIT distribution requirements, which require at least 90% of our REIT taxable income to be distributed to shareholders on an annual basis. When setting the dividend level, our board of trustees looks in particular at trends in our level of funds from operations, together with associated recurring capital improvements, tenant improvements, leasing commissions and incentives, and adjustments to straight-line rents to reflect cash rents received.

Our dividend and distribution payments for the three and ninesix months ended SeptemberJune 30, 20172018 and 20162017 are as follows (in thousands):
Three Months Ended September 30, Change Nine Months Ended September 30, ChangeThree Months Ended June 30, Change Six Months Ended June 30, Change
2017 2016 $ % 2017 2016 $ %2018 2017 $ % 2018 2017 $ %
Common dividends$23,493
 $22,365
 $1,128
 5.0 % $91,666
 $85,648
 $6,018
 7.0 %$23,702
 $23,152
 $550
 2.4 % $71,002
 $68,173
 $2,829
 4.1 %
Distributions to noncontrolling interests8
 33
 (25) (75.8)% 67
 143
 (76) (53.1)%4
 23
 (19) (82.6)% 7
 59
 (52) (88.1)%
$23,501
 $22,398
 $1,103
 4.9 % $91,733
 $85,791
 $5,942
 6.9 %$23,706
 $23,175
 $531
 2.3 % $71,009
 $68,232
 $2,777
 4.1 %

Dividends paid during the 20172018 Quarter and 2017 Period increased primarily due to the issuance of 6.2 million common shares during 2016 and 3.6 million common shares during 2017.

Historical Cash Flows

Cash flows from operations are an important factor in our ability to sustain our dividend at its current rate. If our cash flows from operations were to decline significantly from current levels, we may have to reduce our dividend. Consolidated cash flow information is summarized as follows (in thousands):
 Nine Months Ended September 30, Change
 2017 2016 $ %
Net cash provided by operating activities$94,271
 $85,764
 $8,507
 9.9 %
Net cash used in investing activities(184,504) (39,097) (145,407) (371.9)%
Net cash provided by (used in) financing activities90,254
 (61,904) 152,158
 245.8 %
 Six Months Ended June 30, Change
 2018 2017 $ %
Net cash provided by operating activities$70,705
 $65,161
 $5,544
 8.5%
Net cash provided by (used in) investing activities34,637
 (171,535) 206,172
 120.2%
Net cash (used in) provided by financing activities(109,712) 103,495
 (213,207) 206.0%

Cash provided by operating activities increased primarily due to the acquisitions of Riverside ApartmentsArlington Tower and Watergate 600, and lower interest payments, partially offset by propertyhigher interest payments and the sales during the 2016 Period.of Braddock Metro Center and Walker House Apartments.

Cash used inprovided by investing activities increased primarily due to the proceeds from properties sold in the 2016 Period, partially offset by lower expenditures on acquisitions in the 2017 Period.

Cash provided by financing activities increased primarily due to paying off a larger volumesales of mortgage notes in the 2016 Period, higher net borrowing on our Revolving Credit FacilityBraddock Metro Center and 2445 M Street during the 20172018 Period and drawing the remaining $50.0 million on a term loanacquisition of Watergate 600 during the 2017 Period, partially offset by the acquisition of Arlington Tower during the 2018 Period.

Cash used in financing activities increased primarily due to lower net borrowings on the Revolving Credit Facility, lower proceeds from equity issuances, the repayment of the 2016 Term Loan and the repayment of a mortgage note at Arlington Tower’s settlement during the 2018 Period, partially offset by proceeds from the 2018 Term Loan during the 2018 Period and the repayment of the mortgage note secured by Army Navy Building during the 2017 Period.

Off-Balance Sheet Arrangements

We have no off-balance sheet arrangements as of SeptemberJune 30, 20172018 that are reasonably likely to have a current or future material effect on our financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources.

Funds From Operations

NAREIT FFO is a widely used measure of operating performance for real estate companies. We provide NAREIT FFO as a supplemental measure to net income calculated in accordance with GAAP. Although NAREIT FFO is a widely used measure of operating performance for REITs, NAREIT FFO does not represent net income calculated in accordance with GAAP. As such, it should not be considered an alternative to net income as an indication of our operating performance. In addition, NAREIT FFO does not represent cash generated from operating activities in accordance with GAAP, nor does it represent cash available to pay distributions and should not be considered as an alternative to cash flow from operating activities, determined in accordance with GAAP, as a measure of our liquidity. In its April, 2002 White Paper, the National Association of Real Estate Investment Trusts, Inc. (“NAREIT”) defines NAREIT FFO as net income (computed in accordance with GAAP) excluding gains (or losses) associated with sales of properties,properties; impairments of depreciable real estate, and real estate depreciation and amortization. We consider NAREIT FFO to be a standard supplemental measure for REITs because it facilitates an understanding of the operating performance of our properties without giving effect to real estate depreciation and amortization, which historically assumes that the value of real estate assets diminishes predictably over time. Since real estate values have instead historically risen or fallen with market conditions, we believe that NAREIT FFO more accurately provides investors an indication of our ability to incur and service debt, make capital expenditures and fund other needs. Our NAREIT FFO may not be comparable to FFO reported by other REITs. These other REITs may not define the term in accordance with the current NAREIT definition or may interpret the current NAREIT definition differently. NAREIT FFO is a non-GAAP measure.

The following table provides the calculation of our NAREIT FFO and a reconciliation of NAREIT FFO to net income for the three months ended SeptemberJune 30, 20172018 and 20162017 (in thousands):
Three Months Ended September 30, Nine Months Ended September 30,Three Months Ended June 30, Six Months Ended June 30,
2017 2016 2017 20162018 2017 2018 2017
Net income$2,813
 $79,662
 $17,275
 $113,862
$10,750
 $7,847
 $14,049
 $14,462
Adjustments:              
Depreciation and amortization27,941
 30,905
 83,271
 82,104
29,878
 29,261
 59,847
 55,330
Real estate impairment5,000
 
 5,000
 

 
 1,886
 
Net gain on sale of depreciable real estate
 (77,592) 
 (101,704)(2,495) 
 (2,495) 
NAREIT FFO$35,754
 $32,975
 $105,546
 $94,262
$38,133
 $37,108
 $73,287
 $69,792

Critical Accounting Policies and Estimates

We base the discussion and analysis of our financial condition and results of operations upon our consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States. The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses. We discuss the most critical estimates in our Annual Report on Form 10-K for the year ended December 31, 20162017 filed with the SEC on February 21, 2017.20, 2018.

ITEM 3: QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The principal material financial market risk to which we are exposed is interest rate risk. Our exposure to market risk for changes in interest rates relates primarily to refinancing long-term fixed rate obligations, the opportunity cost of fixed rate obligations in a falling interest rate environment and our variable rate linesline of credit.

The table below presents principal, interest and related weighted average fair value interest rates by year of maturity, with respect to debt outstanding on SeptemberJune 30, 2017.2018.
2017 2018 2019 2020 2021 Thereafter Total Fair Value2018 2019 2020 2021 2022 Thereafter Total Fair Value
(In thousands)              
Unsecured fixed rate debt (1)
Unsecured fixed rate debt (1)
              
Unsecured fixed rate debt (1)
              
Principal$
 $
 $
 $250,000
 $150,000
 $500,000
 $900,000
 $932,766
$
 $
 $250,000
 $150,000
 $300,000
 $300,000
 $1,000,000
 $1,021,036
Interest payments$14,206
 $36,224
 $36,224
 $36,224
 $20,786
 $42,204
 $185,868
  $19,551
 $39,102
 $39,102
 $23,665
 $22,644
 $24,119
 $168,183
  
Interest rate on debt maturities% % % 5.1% 2.7% 4.0% 4.1%  % % 5.1% 2.7% 4.0% 3.6% 3.9%  
Unsecured variable rate debtUnsecured variable rate debt              Unsecured variable rate debt              
Principal$
 $
 $189,000
 $
 $
 $
 $189,000
 $189,000
$
 $
 $
 $
 $169,000
 $
 $169,000
 $169,000
Variable interest rate on debt maturities% % 2.2% % % % 2.2%  % % % % 3.0% % 3.0%  
Mortgages                              
Principal amortization (2)
(30 year schedule)
$756
 $3,135
 $33,909
 $2,659
 $2,829
 $49,382
 $92,670
 $98,892
$32,868
 $2,500
 $2,659
 $2,829
 $46,984
 $2,398
 $90,238
 $94,298
Interest payments$1,300
 $5,089
 $3,627
 $3,046
 $2,876
 $727
 $16,665
  $2,096
 $3,206
 $3,046
 $2,876
 $649
 $78
 $11,951
  
Weighted average interest rate on principal amortization4.9% 4.9% 5.3% 4.7% 4.7% 3.9% 4.5%  5.3% 4.7% 4.7% 4.7% 3.8% 4.9% 4.5%  
(1) Includes two separate $150.0 million and $250.0 million term loans with floating interest rates that arerates. The $150.0 million term loan is effectively fixed at 2.7% and 2.9%2.72% by interest rate swap arrangements. Of the $250.0 million term loan, a $150.0 million portion is effectively fixed at 2.31% by interest rate swap arrangements and a $100.0 million portion is effectively fixed at 3.71% by interest rate swap arrangements that commenced on June 29, 2018.
(2) Excludes net discountspremiums of $3.6$2.9 million and net unamortized debt issuance costs of $0.2 million at SeptemberJune 30, 2017.2018.

On September 15, 2015, we entered into two interest rate swap arrangements with a total notional amount of $150.0 million to swap the floating interest rate under our new $150.0 million term loanthe 2015 Term Loan to an all-in fixed interest rate of 2.7%2.72% starting on October 15, 2015 and extending until the maturity of the term loan2015 Term Loan on March 15, 2021. On July 22, 2016, we entered into two forward interest rate swap arrangements with a total notional amount of $150.0 million to swap the floating interest rate under the 2016 Term Loan (see note 6 to the consolidated financial statements) to an all-in fixed interest rate of 2.9%2.86%, starting on March 31, 2017 and extending until the maturity of the 2016 Term Loan on July 21, 2023 (see note 72023. On March 29, 2018, we executed the 2018 Term Loan with a floating interest rate that matures on July 21, 2023. The 2018 Term Loan increases and replaces the 2016 Term Loan. The interest rate swap arrangements that had effectively fixed the interest rate on the 2016 Term Loan now effectively fix a $150.0 million portion of the 2018 Term Loan at 2.31%. Also on March 29, 2018, we entered into four forward interest swap arrangements with a total notional amount of $100.0 million to swap the consolidated financial statements).floating interest rate under the remaining $100.0 million portion of the 2018 Term Loan at 3.71%, that commenced on June 29, 2018 and extending until the maturity of the 2018 Term Loan on July 21, 2023.

We entered into the interest rate swap arrangements designated and qualifying as cash flow hedges to reduce our exposure to the variability in future cash flows attributable to changes in interest rates. Derivative instruments expose us to credit risk in the event of non-performance by the counterparty under the terms of the interest rate hedge agreement. We believe that we minimize our credit risk on these transactions by dealing with major, creditworthy financial institutions. As part of our ongoing control procedures, we monitor the credit ratings of counterparties and our exposure to any single entity, thus minimizing our credit risk concentration.

The following table sets forth information pertaining to interest rate swap contracts in place as of SeptemberJune 30, 20172018 and December 31, 20162017 and their respective fair values (dollars in thousands):
Notional AmountNotional Amount Floating Index Rate Fair Value as of:Notional Amount Floating Index Rate Fair Value as of:
Fixed Rate Effective Date Expiration Date September 30, 2017 December 31, 2016 Fixed Rate Effective Date Expiration Date June 30, 2018 December 31, 2017
$75,000
 1.6190% One-Month LIBOR 10/15/2015 3/15/2021 $386
 $224
75,000
 1.619% One-Month LIBOR 10/15/2015 3/15/2021 $2,076
 $1,006
75,00075,000
 1.6260% One-Month LIBOR 10/15/2015 3/15/2021 361
 193
75,000
 1.626% One-Month LIBOR 10/15/2015 3/15/2021 2,054
 981
100,000100,000
 1.2050% One-Month LIBOR 3/31/2017 7/21/2023 4,053
 4,775
100,000
 1.205% One-Month LIBOR 3/31/2017 7/21/2023 7,300
 4,943
50,00050,000
 1.2075% One-Month LIBOR 3/31/2017 7/21/2023 2,048
 2,419
50,000
 1.208% One-Month LIBOR 3/31/2017 7/21/2023 3,664
 2,489
25,00025,000
 2.610% One-Month LIBOR 6/29/2018 7/21/2023 151
 
25,00025,000
 2.610% One-Month LIBOR 6/29/2018 7/21/2023 153
 
25,00025,000
 2.610% One-Month LIBOR 6/29/2018 7/21/2023 155
 
25,00025,000
 2.610% One-Month LIBOR 6/29/2018 7/21/2023 154
 
$300,000
 $6,848
 $7,611
400,000
 $15,707
 $9,419

We enter into debt obligations primarily to support general corporate purposes including acquisition of real estate properties, capital improvements and working capital needs.

As the majority of our outstanding debt is long-term, fixed rate debt, our interest rate risk has not changed significantly from what was disclosed in our Annual Report on Form 10-K for the year ended December 31, 20162017 filed with the SEC on February 21, 2017.20, 2018. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations – Liquidity and Capital Resources – Debt Financing.”

ITEM 4: CONTROLS AND PROCEDURES

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our Securities Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer, Chief Financial Officer and Chief Accounting Officer, and Controller, as appropriate, to allow timely decisions regarding required disclosure. In designing and evaluating the disclosure controls and procedures, management recognized that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and management necessarily was required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

We carried out an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer, Chief Financial Officer and Chief Accounting Officer, and Controller, of the effectiveness of the design and operation of our disclosure controls and procedures as of the end of the period covered by this report. Based on the foregoing, our Chief Executive Officer, Chief Financial Officer and Chief Accounting Officer and Controller concluded that our disclosure controls and procedures were effective at the reasonable assurance level.

During the third quarter of 2017, we implemented upgrades to our accounting information systems. The implementation of our upgraded systems was not made in response to any identified deficiency or weakness in our internal controls over financial reporting. The implementation was subject to various testing and review procedures prior to and after execution. We have updated our internal controls over financial reporting, as necessary, to accommodate any modifications to our business processes or accounting procedures due to the implementation. Management does not believe that the implementation of the upgraded systems has had an adverse effect on our internal controls over financial reporting and will continue to monitor, test and evaluate the systems during the post-implementation period to ensure that adequate controls over financial reporting continue to be maintained.
There have not been any other changes in Washington REIT’s internal control over financial reporting (as defined by Rule 13a-15(f)) that occurred during the period covered by the report that have materially affected, or are reasonably likely to materially affect, Washington REIT’s internal control over financial reporting.

PART II
OTHER INFORMATION

ITEM 1: LEGAL PROCEEDINGS

None.

ITEM 1A: RISK FACTORS

None.As of June 30, 2018, there have been no material changes from the risk factors previously disclosed in response to “Part I - Item 1A. Risk Factors” of our Annual Report on Form 10-K for the year ended December 31, 2017.

ITEM 2: UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

A summary of our repurchases of shares of our common stock for the three months ended September 30, 2017 was as follows:
Period
Total Number of Shares Purchased (1)
Average Price Paid per ShareTotal Number of Shares Purchased as Part of Publicly Announced Plans or ProgramsMaximum Number (or Approximate Dollar Value) of Shares that May Yet be Purchased
July 1 - July 31, 2017
$
N/AN/A
August 1 - August 31, 2017

N/AN/A
September 1 - September 30, 2017147
32.62
N/AN/A
Total147
32.62
N/AN/A

(1) Represents restricted shares surrendered by employees to Washington REIT to satisfy such employees’ applicable statutory minimum tax withholding obligations in connection with the vesting of restricted shares.None.

ITEM 3: DEFAULTS UPON SENIOR SECURITIES

None.

ITEM 4: MINE SAFETY DISCLOSURES

None.

ITEM 5: OTHER INFORMATION

None.

ITEM 6: EXHIBITS
   Incorporated by Reference  
Exhibit
Number
Exhibit Description Form 
File
Number
 Exhibit Filing Date 
Filed
Herewith
12         X
31.1         X
31.2         X
31.3         X
32         X
101The following materials from our Quarterly Report on Form 10–Q for the quarter ended SeptemberJune 30, 20172018 formatted in eXtensible Business Reporting Language (“XBRL”): (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Income, (iii) the Consolidated Statements of Comprehensive Income (Loss), (iv) Consolidated Statement of Equity, (v) the Consolidated Statements of Cash Flows, and (vi) notes to these consolidated financial statements         X

* Management contracts or compensation plans or arrangements in which trustees or executive officers are eligible to participate.

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.
 
WASHINGTON REAL ESTATE INVESTMENT TRUST
   
  /s/ Paul T. McDermott
  Paul T. McDermott
  President and Chief Executive Officer
   
  /s/ Stephen E. Riffee
  Stephen E. Riffee
  Executive Vice President and Chief Financial Officer
(Principal Financial Officer)
   
  /s/ W. Drew Hammond
  W. Drew Hammond
  
Vice President, Chief Accounting Officer and ControllerTreasurer
(Principal Accounting Officer)

DATE: OctoberJuly 30, 20172018

40