8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

___________________________________________________

FORM 8-K

___________________________________________________

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported) February 20, 2014

WASHINGTON REAL ESTATE

INVESTMENT TRUST

(Exact name of registrant as specified in its charter)

MARYLAND	1-6622	53-0261100
(State of incorporation)	(Commission File Number)	(IRS Employer Identification Number)

6110 EXECUTIVE BOULEVARD, SUITE 800, ROCKVILLE, MARYLAND 20852

(Address of principal executive office) (Zip code)

Registrant’s telephone number, including area code: (301) 984-9400

___________________________________________________

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 2.02 Results of Operations and Financial Condition

and

Item 7.01 Regulation FD Disclosure

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A press release issued by the Registrant on February 20, 2014 regarding earnings for the three and twelve months ended December 31, 2013, is attached as Exhibit 99.1. Also, certain supplemental information not included in the press release is attached as Exhibit 99.2. This information is being furnished pursuant to Item 7.01 and Item 2.02 of Form 8-K. This information is not deemed to be "filed" for the purposes of Section 18 of the Securities Exchange Act of 1934 and is not incorporated by reference into any Securities Act registration statements.

Item 9.01 Financial Statements and Exhibits

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(c) Exhibits

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Exhibit No.	Description
99.1	Press release issued February 20, 2014 regarding earnings for the three and twelve months ended December 31, 2013
99.2	Certain supplemental information not included in the press release

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 hereunto duly authorized.

	WASHINGTON REAL ESTATE INVESTMENT TRUST
Date: February 20, 2014	By:	/s/ Laura M. Franklin
		Laura M. Franklin
		Executive Vice President Accounting, Administration and Corporate Secretary

Exhibit Index

Exhibit

NumberDescription

99.1 Press Release issued February 20, 2014 regarding earnings for the three and twelve months ended

December 31, 2013

99.2        Certain supplemental information not included in the press release

EX-99.1

	NEWS RELEASE
CONTACT:	6110 Executive Blvd., Suite 800
William T. Camp	Rockville, Maryland 20852
Executive Vice President and	Tel 301-984-9400
Chief Financial Officer	Fax 301-984-9610
E-Mail: bcamp@writ.com	www.writ.com
	February 20, 2014
WASHINGTON REAL ESTATE INVESTMENT TRUST ANNOUNCES FOURTH QUARTER AND YEAR-END FINANCIAL AND OPERATING RESULTS FOR 2013

Washington Real Estate Investment Trust (“WRIT” or the “Company”) (NYSE: WRE), a leading owner and operator of diversified properties in the Washington, D.C. region, reported financial and operating results today for the quarter and year ended December 31, 2013:

Highlights for the Quarter and Recent Activity

• Generated Core Funds from Operations (FFO) of $0.42 per diluted share for the quarter and $1.79 per diluted share for the year

• Recorded the highest annual amount of commercial leasing volume since 2007 with over 1.7 million square feet of new and renewal leases signed

• Increased same-store physical occupancy to 89.4%, 30 basis points higher than fourth quarter 2012 with the office portfolio leading the way with a 140 basis point improvement

• Achieved Net Operating Income (NOI) growth of approximately 8% in the Washington, D.C. office portfolio and increased physical occupancy over 300 basis points over the prior year

• Executed 69 new and renewal leases totaling 423,000 square feet at an average rental rate increase of 7.8% over in-place rents for new leases and an average rental rate increase of 15.5% for renewal leases during the quarter

• Executed four separate contracts to sell the medical office portfolio and two office assets for an aggregate sales price of $500.8 million, generating an estimated total gain on sale of approximately $125 million

"We see signs of improving real estate market conditions in the commercial segment of our business. We have achieved an impressive volume of signed leases in 2013 and expect that leasing momentum to carry into 2014. Additionally, we completed the successful sale of the Medical Office Portfolio providing an excellent source of capital to continue to acquire higher quality assets in each of our core business lines," said Paul T. McDermott, President and Chief Executive Officer of WRIT.

Financial Results

Core Funds from Operations⁽¹⁾ was $1.79 per diluted share for the year and $0.42 per diluted share for the quarter ended December 31, 2013, respectively, as compared to $1.90 per diluted share and $0.47 per diluted share for the corresponding periods in 2012.

FFO for the year ended December 31, 2013 was $113.1 million, or $1.69 per diluted share, compared to $122.5 million, or $1.84 per diluted share, in 2012. FFO for the quarter ended December 31, 2013 was $22.4 million, or $0.34 per diluted share, compared to $27.7 million, or $0.42 per diluted share, in the same period one year ago.

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Net income attributable to the controlling interests for the year ended December 31, 2013 was $37.3 million, or $0.55 per diluted share, compared to $23.7 million, or $0.35 per diluted share, in 2012.

Net income attributable to the controlling interests for the quarter ended December 31, 2013 was $18.9 million, or $0.28 per diluted share, compared to $3.0 million, or $0.04 per diluted share, in the same period one year ago.

Operating Results

The Company's overall portfolio Net Operating Income (“NOI”)⁽²⁾ for the fourth quarter was $42.9 million, compared to $42.9 million in the same period one year ago and $42.6 million in the third quarter of 2013. Overall portfolio physical occupancy for the fourth quarter was 88.8%, compared to 88.1% in the same period one year ago and 88.7% in the third quarter of 2013.

Same-store⁽³⁾ portfolio physical occupancy for the fourth quarter was 89.4%, compared to 89.1% in the same period one year ago. Sequentially, same-store physical occupancy decreased 40 basis points compared to the third quarter of 2013. Same-storeportfolio NOI for the fourth quarter decreased 0.4% and rental rate growth was 2.2% compared to the same period one year ago.

▪ Office: 56% of Total NOI - Office properties' same-store NOI for the fourth quarter decreased 0.2% compared to the same period one year ago. Rental rate growth was 2.2% while same-store physical occupancy increased 140 bps to 86.6%. Sequentially, same-store physical occupancy was flat compared to the third quarter of 2013.

▪ Retail: 25% of Total NOI - Retail properties' same-store NOI for the fourth quarter increased 3.9% compared to the same period one year ago. Rental rate growth was 3.6% while same-store physical occupancy increased 10 bps to 91.3%. Sequentially, same-store physical occupancy decreased 10 bps compared to the third quarter of 2013.

▪ Multifamily: 19% of Total NOI - Multifamily properties' same-store NOI for the fourth quarter decreased 6.1% compared to the same period one year ago. Rental rate growth was 1.2% while same-store physical occupancy decreased 150 bps to 92.6%. Sequentially, same-store physical occupancy decreased 150 bps compared to the third quarter of 2013.

Acquisitions

In the fourth quarter, WRIT acquired The Paramount, a 135 unit apartment building located in Arlington, Virginia, and built in 1984, for $48.2 million in an all cash transaction. The Paramount is a well-located apartment building within walking distance to both the Crystal City and Pentagon City Metro Stations (Blue and Yellow lines). The acquisition was initially funded with available capacity on WRIT's line of credit.

Dispositions

In the fourth quarter, WRIT completed Transactions I and II of the Medical Office Portfolio sale comprising approximately 1,093,000 square feet for a total of $307.2 million in sales proceeds, generating a gain of approximately $18.9 million. Subsequent to quarter end, WRIT completed Transactions III and IV of the Medical Office Portfolio sale comprising approximately 427,000 square feet for a total of $193.6 million, or $453 per square foot. The aggregate sale proceeds for the entire Medical Office Portfolio were $500.8 million.

Financing Activity

WRIT prepaid three mortgage notes associated with the Medical Office Portfolio sale for a total of $26.1 million. During the fourth quarter, WRIT paid down $135 million on its line of credit balance using Medical Office Portfolio sale proceeds. Subsequent to quarter end, WRIT repaid its $100 million, 5.25% unsecured note using additional sale proceeds from its Medical Office Portfolio.

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Leasing Activity

New leases signed during the year totaled approximately 604,000 square feet and renewal leases totaled approximately 1,105,000 square feet. The majority of this leasing occurred within our office portfolio which signed 452,000 square feet of new leases and 627,000 square feet of renewal leases. Prior to 2013, total leasing volume within this business line had not exceeded 930,000 square feet.

During the fourth quarter, WRIT signed commercial leases totaling approximately 423,000 square feet, including 171,000 square feet of new leases and 252,000 square feet of renewal leases, as follows (all dollar amounts are on a per square foot basis):

	Square Feet	Weighted Average Term (in years)	Weighted Average Rental Rates		Weighted Average Rental Rate % Increase		Tenant Improvements		Leasing Commissions and Incentives
New:
Office	144,000	7.2	$	33.78	7.9	%	$	42.78	$	30.09
Medical Office	4,000	10.3	34.78		17.7	%	16.62		23.96
Retail	23,000	7.8	27.74		5.8	%	9.52		7.96
Total	171,000	7.3	32.78		7.8	%	37.80		27.03
Renewal:
Office	201,000	5.8	$	35.30	17.2	%	$	37.66	$	20.21
Medical Office	12,000	7.8	36.28		12.1	%	14.98		11.71
Retail	39,000	4.0	17.91		2.3	%	—		0.84
Total	252,000	5.7	32.66		15.5	%	30.74		16.80

Earnings Guidance

2014 Core FFO per fully diluted share is projected to be $1.56-$1.64. The following assumptions are incorporated into this guidance:

• Same-store NOI growth is projected to range from 1% to 3%, with same-store occupancy improving modestly

• Same-store office NOI growth is projected to range from 2% to 4% excluding the redevelopment project at 7900 Westpark and -1% to 2% overall including the redevelopment project

• Same-store multifamily NOI growth is projected to range from -3% to 0%

• Same-store retail NOI growth is projected to range from 0% to 1%

• Acquisition volume is projected to be $250 to $350 million with volume and timing of the transactions having a significant impact to projected results

• General and administrative expense is projected to range from $18 to $19 million

• Interest expense is projected to be approximately $60 million

Dividends

On December 31, 2013, WRIT paid a quarterly dividend of $0.30 per share.

Conference Call Information

The Conference Call for 4^th Quarter Earnings is scheduled for Friday, February 21, 2014 at 11:00 A.M. Eastern time. Conference Call access information is as follows:

USA Toll Free Number:        1-877-407-9205

International Toll Number:    1-201-689-8054

The instant replay of the Conference Call will be available until March 7, 2014 at 11:59 P.M. Eastern time. Instant replay

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access information is as follows:

USA Toll Free Number:1-877-660-6853

International Toll Number:1-201-612-7415

Conference ID:13574023

The live on-demand webcast of the Conference Call will be available on the Investor section of WRIT's website at www.writ.com. On-line playback of the webcast will be available for two weeks following the Conference Call.

About WRIT

WRIT is a self-administered, self-managed, equity real estate investment trust investing in income-producing properties in the greater Washington metro region. WRIT owns a diversified portfolio of 51 properties, totaling approximately 7 million square feet of commercial space and 2,674 residential units, and land held for development. These 51 properties consist of 23 office properties, 16 retail centers and 12 multifamily properties. WRIT shares are publicly traded on the New York Stock Exchange (NYSE: WRE).

Note: WRIT's press releases and supplemental financial information are available on the company website at www.writ.com or by contacting Investor Relations at (301) 984-9400.

Certain statements in our earnings release and on our conference call are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements involve known and unknown risks, uncertainties, and other factors that may cause actual results to differ materially. Such risks, uncertainties and other factors include, but are not limited to, the potential for federal government budget reductions, changes in general and local economic and real estate market conditions, the timing and pricing of lease transactions, the availability and cost of capital, fluctuations in interest rates, tenants' financial conditions, levels of competition, the effect of government regulation, the impact of newly adopted accounting principles, and other risks and uncertainties detailed from time to time in our filings with the SEC, including our 2012 Form 10-K and subsequent Quarterly Reports on Form 10-Q. We assume no obligation to update or supplement forward-looking statements that become untrue because of subsequent events.

⁽¹⁾ Funds From Operations (“FFO”) - The National Association of Real Estate Investment Trusts, Inc. (“NAREIT”) defines FFO (April, 2002 White Paper) as net income (computed in accordance with generally accepted accounting principles (“GAAP”)) excluding gains (or losses) associated with sales of property, impairment of depreciable real estate and real estate depreciation and amortization. FFO is a non-GAAP measure and does not replace net income as a measure of performance or net cash provided by operating activities as a measure of liquidity. We consider FFO to be a standard supplemental measure for equity real estate investment trusts (“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 FFO more accurately provides investors an indication of our ability to incur and service debt, make capital expenditures and fund other needs.

Core Funds From Operations (“Core FFO”) is calculated by adjusting FFO for the following items (which we believe are not indicative of the performance of WRIT's operating portfolio and affect the comparative measurement of WRIT's operating performance over time): (1) gains or losses on extinguishment of debt, (2) costs related to the acquisition of properties, (3) severance expense related to corporate reorganization and related to the CEO's retirement and (4) property impairments not already excluded from FFO, as appropriate. These items can vary greatly from period to period, depending upon the volume of our acquisition activity and debt retirements, among other factors. We believe that by excluding these items, Core FFO serves as a useful, supplementary measure of WRIT's ability to incur and service debt and to distribute dividends to its shareholders. Core FFO is a non-GAAP and non-standardized measure and may be calculated differently by other REITs.

⁽²⁾ 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 and real estate impairment. We provide NOI as a supplement to 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. It is the primary performance measure we use to assess the results of our operations at the property level.

⁽³⁾ For purposes of evaluating comparative operating performance, we categorize our properties as “same-store” or “non-same-store”. A same-store property is one that was owned for the entirety of the periods being evaluated and excludes properties under redevelopment or development and properties purchased or sold at any time during the periods being compared. A non-same-store property is one that was acquired, under redevelopment or development, or placed into service during either of the periods being evaluated. 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 within the non-same-store properties beginning in the period during which redevelopment or development activities commence. Redevelopment and development properties are included in the same-store pool upon completion of the redevelopment or development, and the earlier of achieving 90% occupancy or two years after completion.

⁽⁴⁾ Funds Available for Distribution (“FAD”) is a non-GAAP measure. It is calculated by subtracting from FFO (1) recurring expenditures, tenant

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improvements and leasing costs that are capitalized and amortized and are necessary to maintain our properties and revenue stream and (2) straight-line rents, then adding (3) non-real estate depreciation and amortization, (4) amortization of restricted share and unit compensation, and adding or subtracting amortization of lease intangibles, as appropriate. We consider FAD to be a measure of a REIT's ability to incur and service debt and to distribute dividends to its shareholders. FAD is a non-standardized measure and may be calculated differently by other REITs.

Physical Occupancy Levels by Same-Store Properties (i) and All Properties
	Physical Occupancy
	Same-Store Properties				All Properties
Segment	Fourth Quarter				Fourth Quarter
	2013		2012		2013		2012
Multifamily	92.6	%	94.1	%	92.1	%	94.1	%
Office	86.6	%	85.2	%	85.7	%	84.5	%
Medical Office	—	%	—	%	89.0	%	85.6	%
Retail	91.3	%	91.2	%	91.3	%	91.2	%
Overall Portfolio	89.4	%	89.1	%	88.8	%	88.1	%

(i) Same-Store properties include all stabilized properties that were owned for the entirety of the current and prior reporting periods, and exclude properties under redevelopment or development and properties purchased or sold at any time during the periods being compared. 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. Redevelopment and development properties are included in the same-store pool upon completion of the redevelopment or development, and the earlier of achieving 90% occupancy or two years after completion. For Q4 2013 and Q4 2012, same-store properties exclude:

Multifamily Acquisition: The Paramount;

Office Acquisitions: none;

Office Redevelopment: 7900 Westpark Drive;

Retail Acquisitions: none.

Also excluded from Same-Store Properties in Q4 2013 and Q4 2012 are:

Sold Properties: The Atrium Building, and Transactions I and II of the Medical Office Portfolio sale (Woodholme Center, 6565 Arlington Boulevard, 2440 M Street, 15001 Shady Grove Road, 15505 Shady Grove Road, 19500 at Riverside Park (formerly Lansdowne Medical Office Building), 9707 Medical Center Drive, CentreMed I and II, 8301 Arlington Boulevard, Sterling Medical Office Building, Shady Grove Medical Village II, Alexandria Professional Center, Ashburn Farm Office Park I, II and III, Woodholme Medical Office Building);

Held for Sale Properties: Transactions III and IV of the Medical Office Portfolio sale (Woodburn Medical Park I and II, and Prosperity Medical Center I, II and III.)

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WASHINGTON REAL ESTATE INVESTMENT TRUST
FINANCIAL HIGHLIGHTS
(In thousands, except per share data)
(Unaudited)
	Three Months Ended December 31,						Twelve Months Ended December 31,
OPERATING RESULTS	2013			2012			2013			2012
Revenue
Real estate rental revenue	$	66,721		$	64,660		$	263,024		$	254,794
Expenses
Real estate expenses	23,826			21,725			93,293			86,545
Depreciation and amortization	22,412			21,514			85,740			85,107
Acquisition costs	817			90			1,265			234
General and administrative	5,818			4,545			17,535			15,488
	52,873			47,874			197,833			187,374
Real estate operating income	13,848			16,786			65,191			67,420
Other income (expense):
Interest expense	(15,629		)	(16,644		)	(63,573		)	(60,627		)
Other income	221			242			926			975
Loss on extinguishment of debt	(2,737		)	—			(2,737		)	—
	(18,145		)	(16,402		)	(65,384		)	(59,652		)
(Loss) income from continuing operations	(4,297		)	384			(193		)	7,768
Discontinued operations:
Income from operations of properties sold or held for sale	4,256			1,174			15,395			10,816
Gain on sale of real estate	18,949			1,400			22,144			5,124
Net income	18,908			2,958			37,346			23,708
Less: Income from operations attributable to noncontrolling interests in subsidiaries	—			—			—			—
Net income attributable to the controlling interests	$	18,908		$	2,958		$	37,346		$	23,708
(Loss) income from continuing operations attributable to the controlling interests	$	(4,297	)	$	384		$	(193	)	$	7,768
Continuing operations real estate depreciation and amortization	22,412			21,514			85,740			85,107
Funds from continuing operations (1)	18,115			21,898			85,547			92,875
Discontinued Operations:
Income from operations of properties sold or held for sale	4,256			1,174			15,395			10,816
Real estate depreciation and amortization	—			4,617			12,161			18,827
Funds from discontinued operations	4,256			5,791			27,556			29,643
Funds from operations (1)	$	22,371		$	27,689		$	113,103		$	122,518
Non-cash loss on extinguishment of debt	88			—			88			—
Tenant improvements	(7,717		)	(4,901		)	(21,567		)	(16,540		)
External and internal leasing commissions capitalized	(6,083		)	(2,334		)	(14,777		)	(9,157		)
Recurring capital improvements	(1,953		)	(1,414		)	(6,902		)	(7,307		)
Straight-line rents, net	(353		)	(738		)	(1,757		)	(3,265		)
Non-cash fair value interest expense	256			253			1,020			926
Non real estate depreciation & amortization of debt costs	906			911			3,736			3,854
Amortization of lease intangibles, net	219			41			475			6
Amortization and expensing of restricted share and unit compensation	2,623			1,842			6,211			5,786
Real estate impairment	92			2,097			92			2,097
Funds available for distribution(4)	$	10,449		$	23,446		$	79,722		$	98,918
Note: Certain prior period amounts have been reclassified to conform to the current presentation related to assets held for sale and sold.

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		Three Months Ended December 31,					Twelve Months Ended December 31,
Per share data:		2013			2012		2013		2012
(Loss) income from continuing operations	(Basic)	$	(0.06	)	$	0.01	$	—	$	0.11
	(Diluted)	$	(0.06	)	$	0.01	$	—	$	0.11
Net income attributable to the controlling interests	(Basic)	$	0.28		$	0.04	$	0.55	$	0.35
	(Diluted)	$	0.28		$	0.04	$	0.55	$	0.35
Funds from continuing operations	(Basic)	$	0.27		$	0.33	$	1.28	$	1.40
	(Diluted)	$	0.27		$	0.33	$	1.28	$	1.40
Funds from operations	(Basic)	$	0.34		$	0.42	$	1.69	$	1.84
	(Diluted)	$	0.34		$	0.42	$	1.69	$	1.84
Dividends paid		$	0.3000		$	0.3000	$	1.2000	$	1.4675
Weighted average shares outstanding - basic		66,591			66,273		66,580		66,239
Fully diluted weighted average shares outstanding		66,591			66,416		66,580		66,376
Fully diluted weighted average shares outstanding (for FFO)		66,634			66,416		66,609		66,376

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WASHINGTON REAL ESTATE INVESTMENT TRUST
CONSOLIDATED BALANCE SHEETS
(In thousands, except per share data)
(Unaudited)
	December 31,
	2013			2012
Assets
Land	$	426,575		$	418,008
Income producing property	1,675,652			1,587,375
	2,102,227			2,005,383
Accumulated depreciation and amortization	(565,342		)	(497,057		)
Net income producing property	1,536,885			1,508,326
Development in progress	61,315			45,270
Total real estate held for investment, net	1,598,200			1,553,596
Investment in real estate sold or held for sale	79,901			364,999
Cash and cash equivalents	130,343			19,105
Restricted cash	9,189			13,423
Rents and other receivables, net of allowance for doubtful accounts of $6,783 and $10,443, respectively	48,756			46,904
Prepaid expenses and other assets	105,004			107,303
Other assets related to property sold or held for sale	4,100			19,046
Total assets	$	1,975,493		$	2,124,376
Liabilities
Notes payable	$	846,703		$	906,190
Mortgage notes payable	294,671			319,025
Lines of credit	—			—
Accounts payable and other liabilities	51,742			50,094
Advance rents	13,529			12,925
Tenant security deposits	7,869			7,642
Other liabilities related to property sold or held for sale	1,533			32,357
Total liabilities	1,216,047			1,328,233
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; 66,531 and 66,437 shares issued and outstanding, respectively	665			664
Additional paid-in capital	1,151,174			1,145,515
Distributions in excess of net income	(396,880		)	(354,122		)
Total shareholders' equity	754,959			792,057
Noncontrolling interests in subsidiaries	4,487			4,086
Total equity	759,446			796,143
Total liabilities and equity	$	1,975,493		$	2,124,376
Note: Certain prior year amounts have been reclassified to conform to the current year presentation related to assets held for sale and sold.

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The following tables contain reconciliations of net income to same-store net operating income for the periods presented (in thousands):
Quarter Ended December 31, 2013	Multifamily		Office		Retail		Total
Same-store net operating income(3)	$	7,854	$	22,119	$	10,671	$	40,644
Add: Net operating income from non-same-store properties(3)	476		1,775		—		2,251
Total net operating income(2)	$	8,330	$	23,894	$	10,671	$	42,895
Add/(deduct):
Other income							221
Acquisition costs							(817		)
Interest expense							(15,629		)
Depreciation and amortization							(22,412		)
General and administrative expenses							(5,818		)
Loss on extinguishment of debt							(2,737		)
Discontinued operations:
Income from operations of properties sold or held for sale							4,256
Gain on sale of real estate							18,949
Net income							18,908
Less: Net income attributable to noncontrolling interests in subsidiaries							—
Net income attributable to the controlling interests							$	18,908
Quarter Ended December 31, 2012	Multifamily		Office		Retail		Total
Same-store net operating income(3)	$	8,364	$	22,166	$	10,273	$	40,803
Add: Net operating income (loss) from non-same-store properties(3)	—		2,132		—		2,132
Total net operating income(2)	$	8,364	$	24,298	$	10,273	$	42,935
Add/(deduct):
Other income							242
Acquisition costs							(90		)
Interest expense							(16,644		)
Depreciation and amortization							(21,514		)
General and administrative expenses							(4,545		)
Discontinued operations:
Income from operations of properties sold or held for sale							1,174
Gain on sale of real estate							1,400
Net income							2,958
Less: Net income attributable to noncontrolling interests in subsidiaries							—
Net income attributable to the controlling interests							$	2,958

Washington Real Estate Investment Trust

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The following tables contain reconciliations of net income to same-store net operating income for the periods presented (in thousands):
Year Ended December 31, 2013	Multifamily		Office		Retail		Total
Same-store net operating income(3)	$	31,788	$	83,468	$	42,421	$	157,677
Add: Net operating income from non-same-store properties(3)	476		11,578		—		12,054
Total net operating income(2)	$	32,264	$	95,046	$	42,421	$	169,731
Add/(deduct):
Other income							926
Acquisition costs							(1,265		)
Interest expense							(63,573		)
Depreciation and amortization							(85,740		)
General and administrative expenses							(17,535		)
Loss on extinguishment of debt							(2,737		)
Discontinued operations:
Income from operations of properties sold or held for sale							15,395
Gain on sale of real estate							22,144
Net income							37,346
Less: Net income attributable to noncontrolling interests in subsidiaries							—
Net income attributable to the controlling interests							$	37,346
Year Ended December 31, 2012	Multifamily		Office		Retail		Total
Same-store net operating income(3)	$	32,420	$	83,534	$	41,804	$	157,758
Add: Net operating income from non-same-store properties(3)	—		10,491		—		10,491
Total net operating income(2)	$	32,420	$	94,025	$	41,804	$	168,249
Add/(deduct):
Other income (expense)							975
Acquisition costs							(234		)
Interest expense							(60,627		)
Depreciation and amortization							(85,107		)
General and administrative expenses							(15,488		)
Discontinued operations:
Income from operations of properties sold or held for sale							10,816
Gain on sale of real estate							5,124
Net income							23,708
Less: Net income attributable to noncontrolling interests in subsidiaries							—
Net income attributable to the controlling interests							$	23,708

Washington Real Estate Investment Trust

Page 11 of 11

The following table contains a reconciliation of net income attributable to the controlling interests to core funds from operations for the periods presented (in thousands, except per share amounts):
		Three Months Ended December 31,						Twelve Months Ended December 31,
		2013			2012			2013			2012
Net income attributable to the controlling interests		$	18,908		$	2,958		$	37,346		$	23,708
Add/(deduct):
Real estate depreciation and amortization		22,412			21,514			85,740			85,107
Discontinued operations:
Gain on sale of real estate		(18,949		)	(1,400		)	(22,144		)	(5,124		)
Real estate depreciation and amortization		—			4,617			12,161			18,827
Funds from operations(1)		22,371			27,689			113,103			122,518
Add/(deduct):
Loss on extinguishment of debt		2,737			—			2,737			—
Real estate impairment		92			2,097			92			2,097
Severance expense		2,157			1,583			2,490			1,583
Acquisition costs		817			90			1,265			234
Core funds from operations(1)		$	28,174		$	31,459		$	119,687		$	126,432
		Three Months Ended December 31,						Twelve Months Ended December 31,
Per share data attributable to the controlling interests:		2013			2012			2013			2012
Funds from operations	(Basic)	$	0.34		$	0.42		$	1.69		$	1.84
	(Diluted)	$	0.34		$	0.42		$	1.69		$	1.84
Core FFO	(Basic)	$	0.42		$	0.47		$	1.79		$	1.90
	(Diluted)	$	0.42		$	0.47		$	1.79		$	1.90
Weighted average shares outstanding - basic		66,591			66,273			66,580			66,239
Fully diluted weighted average shares outstanding (for FFO)		66,634			66,416			66,609			66,376

EX-99.2

Fourth Quarter 2013
Supplemental Operating and Financial Data
Contact:	6110 Executive Boulevard
William T. Camp	Suite 800
Executive Vice President and	Rockville, MD 20852
Chief Financial Officer	(301) 984-9400
E-mail: bcamp@writ.com	(301) 984-9610 fax

Company Background and Highlights

Fourth Quarter 2013

Washington Real Estate Investment Trust ("WRIT") is a self-administered, self-managed, equity real estate investment trust investing in income-producing properties in the greater Washington metro region. WRIT is diversified, as it invests in office, retail, and multifamily properties and land for development.

2013 Highlights

2013 marked a year of transition for WRIT, as the company recycled out of non-core assets and continued to improve the quality of its portfolio by acquiring a well-located apartment building near Metro in the Crystal City submarket of Arlington, Virginia, and modernized existing properties improving tenant satisfaction and retention.

WRIT posted same-store GAAP rental rate growth of 2.2% and executed over 1.7 million square feet of commercial lease transactions. This is the highest annual amount of commercial leasing since 2007.

Paul T. McDermott became the company's new President and Chief Executive Officer. Mr. McDermott also serves on the Board of Trustees.

During the year, WRIT announced a $35 million renovation of 7900 Westpark Drive, a 530,000 square foot office complex located in Tysons Corner, Virginia. The renovation will reposition the property to take advantage of its close proximity to the newly constructed I-495 Express Lanes and soon to be completed Tysons I & II Metro Stations (Silver Line).

Fourth Quarter 2013 Update and Recent Activity

During the fourth quarter, WRIT acquired The Paramount, a 135 unit apartment building located in Arlington, Virginia, for $48.2 million in an all cash transaction. The Paramount is a well-located apartment building within walking distance to both the Crystal City and Pentagon City Metro Stations (Blue and Yellow lines).

In the fourth quarter and subsequent to quarter end, WRIT completed four separate sale transactions totaling 1.5 million square feet of The Medical Office Portfolio. The aggregate sale proceeds for the four transactions were $500.8 million and the sole buyer in these transactions was Harrison Street Real Estate Capital, LLC.

During the fourth quarter, WRIT paid down $135 million on its line of credit balance using sale proceeds from its medical office portfolio. Subsequent to quarter end, WRIT repaid its $100 million, 5.25% unsecured note using sale proceeds from its medical office portfolio.

WRIT signed commercial leases totaling approximately 423,000 square feet, including 171,000 square feet of new leases and 252,000 square feet of renewal leases. New leases had an average rental rate increase of 7.8% over expiring lease rates on a GAAP basis and an average lease term of 7.3 years. Commercial tenant improvements costs were $37.80 per square foot and leasing commissions and incentives were $27.03 per square foot for new leases. Renewal leases had an average rental rate increase of 15.5% over expiring lease rates on a GAAP basis and an average lease term of 6.8 years. Commercial tenant improvements costs were $30.74 per square foot and leasing commissions and incentives were $16.80 per square foot for renewal leases.

As of December 31, 2013, WRIT owned a diversified portfolio of 56 properties totaling approximately 7 million square feet of commercial space and 2,674 multifamily units, and land held for development. These 56 properties consist of 23 office properties, 5 medical office properties, 16 retail centers and 12 multifamily properties. WRIT shares are publicly traded on the New York Stock Exchange (NYSE: WRE).

Company Background and Highlights

Fourth Quarter 2013

Net Operating Income Contribution by Sector - Fourth Quarter 2013

Note: Excludes held for sale properties: Medical Office Portfolio (see Supplemental Definitions on page 32 for list of properties included in Medical Office Portfolio)

Certain statements in our earnings release and on our conference call are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements involve known and unknown risks, uncertainties, and other factors that may cause actual results to differ materially. Such risks, uncertainties and other factors include, but are not limited to, the potential for federal government budget reductions, changes in general and local economic and real estate market conditions, the timing and pricing of lease transactions, the availability and cost of capital, fluctuations in interest rates, tenants' financial conditions, levels of competition, the effect of government regulation, the impact of newly adopted accounting principles, and other risks and uncertainties detailed from time to time in our filings with the Securities and Exchange Commission, including our 2012 Form 10-K filed on February 27, 2013 and our subsequent Quarterly Reports on Form 10-Q. We assume no obligation to update or supplement forward-looking statements that become untrue because of subsequent events.

Supplemental Financial and Operating Data Table of Contents
December 31, 2013
Schedule		Page
Key Financial Data
	Consolidated Statements of Operations	4
	Discontinued Operations	5
	Consolidated Balance Sheets	6
	Funds From Operations	7
	Funds Available for Distribution	8
	Adjusted Earnings Before Interest Taxes Depreciation and Amortization (EBITDA)	9
Capital Analysis
	Long-Term Debt Analysis	10
	Long-Term Debt Maturities	11
	Debt Covenant Compliance	12
	Capital Analysis	13
Portfolio Analysis
	Same-Store Portfolio Net Operating Income (NOI) Growth & Rental Rate Growth	14
	Same-Store Portfolio Net Operating Income (NOI) Detail for the Quarter	15- 16
	Same-Store Portfolio Net Operating Income (NOI) Detail for the Year	17- 18
	Net Operating Income (NOI) by Region	19
	Same-Store Portfolio & Overall Physical Occupancy Levels by Sector	20
	Same-Store Portfolio & Overall Economic Occupancy Levels by Sector	21
Growth and Strategy
	Acquisition and Disposition Summary	22
	Development/Redevelopment Summary	23
Tenant Analysis
	Commercial Leasing Summary- New Leases	24
	Commercial Leasing Summary- Renewal Leases	25
	10 Largest Tenants - Based on Annualized Rent	26
	Industry Diversification	27
	Lease Expirations	28
Appendix
	Schedule of Properties	29- 30
	Supplemental Definitions	31

Consolidated Statements of Operations (In thousands, except per share data) (Unaudited)

	Twelve Months Ended						Three Months Ended
OPERATING RESULTS	12/31/2013			12/31/2012			12/31/2013			9/30/2013			6/30/2013			3/31/2013			12/31/2012
Real estate rental revenue	$	263,024		$	254,794		$	66,721		$	65,828		$	65,915		$	64,560		$	64,660
Real estate expenses	(93,293		)	(86,545		)	(23,826		)	(23,243		)	(23,670		)	(22,554		)	(21,725		)
	169,731			168,249			42,895			42,585			42,245			42,006			42,935
Real estate depreciation and amortization	(85,740		)	(85,107		)	(22,412		)	(21,168		)	(21,037		)	(21,123		)	(21,514		)
Income from real estate	83,991			83,142			20,483			21,417			21,208			20,883			21,421
General and administrative expenses	(17,535		)	(15,488		)	(5,818		)	(3,850		)	(4,005		)	(3,862		)	(4,545		)
Acquisition costs	(1,265		)	(234		)	(817		)	(148		)	(87		)	(213		)	(90		)
Interest expense	(63,573		)	(60,627		)	(15,629		)	(15,930		)	(15,824		)	(16,190		)	(16,644		)
Other income	926			975			221			220			246			239			242
Loss on extinguishment of debt	(2,737		)	—			(2,737		)	—			—			—			—
Income (loss) from continuing operations	(193		)	7,768			(4,297		)	1,709			1,538			857			384
Discontinued operations:
Income from operations of properties sold or held for sale	15,395			10,816			4,256			4,131			3,725			3,283			1,174
Gain on sale of real estate	22,144			5,124			18,949			—			—			3,195			1,400
Income from discontinued operations	37,539			15,940			23,205			4,131			3,725			6,478			2,574
Net income	37,346			23,708			18,908			5,840			5,263			7,335			2,958
Less: Net income from noncontrolling interests	—			—			—			—			—			—			—
Net income attributable to the controlling interests	$	37,346		$	23,708		$	18,908		$	5,840		$	5,263		$	7,335		$	2,958
Per Share Data:
Net income attributable to the controlling interests	$	0.55		$	0.35		$	0.28		$	0.09		$	0.08		$	0.11		$	0.04
Fully diluted weighted average shares outstanding	66,580			66,376			66,591			66,561			66,556			66,519			66,416
Percentage of Revenues:
Real estate expenses	35.5		%	34.0		%	35.7		%	35.3		%	35.9		%	34.9		%	33.6		%
General and administrative expenses	6.7		%	6.1		%	8.7		%	5.8		%	6.1		%	6.0		%	7.0		%
Ratios:
Adjusted EBITDA / Interest expense	2.8		x	2.9		x	2.6		x	2.9		x	2.9		x	2.8		x	2.7		x
Income (loss) from continuing operations/Total real estate revenue	(0.1		)%	3.0		%	(6.4		)%	2.6		%	2.3		%	1.3		%	0.6		%
Net income attributable to the controlling interest/Total real estate revenue	14.2		%	9.3		%	28.3		%	8.9		%	8.0		%	11.4		%	4.6		%
Note: Certain prior period amounts have been reclassified to conform to the current period presentation.

4

Medical Office Portfolio (In thousands) (Unaudited)

	Twelve Months Ended						Three Months Ended
Income from Medical Office Portfolio (1):	12/31/2013			12/31/2012			12/31/2013			9/30/2013			6/30/2013			3/31/2013			12/31/2012
Real estate rental revenue	$	45,445		$	50,188		$	8,651		$	12,073		$	12,357		$	12,364		$	12,411
Real estate expenses	(16,878		)	(16,731		)	(4,184		)	(4,398		)	(3,759		)	(4,537		)	(4,066		)
	28,567			33,457			4,467			7,675			8,598			7,827			8,345
Real estate depreciation and amortization	(12,161		)	(17,959		)	—			(3,215		)	(4,545		)	(4,401		)	(4,617		)
Interest expense	(1,196		)	(4,070		)	(211		)	(329		)	(328		)	(328		)	(767		)
Real estate impairment	—			(2,097		)	—			—			—			—			(2,097		)
Income from operations of Medical Office Portfolio (1)	15,210			9,331			4,256			4,131			3,725			3,098			864
Income from operations of non medical office portfolio sold properties (2)	185			1,485			—			—			—			185			310
Gain on sale of real estate	22,144			5,124			18,949			—			—			3,195			1,400
Income from discontinued operations	$	37,539		$	15,940		$	23,205		$	4,131		$	3,725		$	6,478		$	2,574
							As of
Investment in Medical Office Portfolio (1):							12/31/2013			9/30/2013			6/30/2013			3/31/2013			12/31/2012
Office							$	—		$	55,049		$	54,902		$	54,794		$	54,155
Medical Office							125,967			409,486			409,040			408,107			406,873
Total							125,967			464,535			463,942			462,901			461,028
Less accumulated depreciation							(46,066		)	(118,378		)	(115,796		)	(111,601		)	(107,557		)
Investment in Medical Office Portfolio (1)							79,901			346,157			348,146			351,300			353,471
Investment in non medical office portfolio sold properties (2)							—			—			—			—			11,528
Investment in real estate sold or held for sale, net							$	79,901		$	346,157		$	348,146		$	351,300		$	364,999
Mortgage notes payable secured by Medical Office Portfolio (1)							$	—		$	23,467		$	23,627		$	23,785		$	23,945

⁽¹⁾ Medical Office Portfolio:

Office - Woodholme Center and 6565 Arlington Boulevard

Medical Office - 2440 M Street, 15001 Shady Grove Road, 15505 Shady Grove Road, 19500 at Riverside Park )formerly Lansdowne Medical Office Building), 9707 Medical Center Drive, CentreMed I and II, 8301 Arlington Boulevard, Sterling Medical Office Building, Shady Grove Medical Village II, Alexandria Professional Center, Ashburn Farm Office Park I, II and III, Woodholme Medical Office Building, Woodburn Medical Park I and II, and Prosperity Medical Center I, II and III

WRIT entered into four separate contracts with a single buyer to sell all of the held for sale properties (collectively, the "Medical Office Portfolio") for a combined sales price of $500.8 million. The first two separate sale transactions of its medical office portfolio closed on November 21 and November 22, 2013 for an aggregate sales price of $307.2 million. The second two sales transactions closed on January 21, 2014 for an aggregate sales price of $193.6 million.

⁽²⁾ Non Medical Office Portfolio Sold properties:

Office - 1700 Research Boulevard (sold on August 31, 2012) and the Atrium Building (sold on March 19, 2013)

Medical Office - Plumtree Medical Center (sold on December 20, 2012)

5

Consolidated Balance Sheets (In thousands) (Unaudited)

	12/31/2013			9/30/2013			6/30/2013			3/31/2013			12/31/2012
Assets
Land	$	426,575		$	418,008		$	418,008		$	418,008		$	418,008
Income producing property	1,675,652			1,624,617			1,608,939			1,595,083			1,587,375
	2,102,227			2,042,625			2,026,947			2,013,091			2,005,383
Accumulated depreciation and amortization	(565,342		)	(548,549		)	(531,197		)	(514,173		)	(497,057		)
Net income producing property	1,536,885			1,494,076			1,495,750			1,498,918			1,508,326
Development in progress, including land held for development	61,315			55,580			51,397			49,041			45,270
Total real estate held for investment, net	1,598,200			1,549,656			1,547,147			1,547,959			1,553,596
Investment in real estate held for sale, net	79,901			346,157			348,146			351,300			364,999
Cash and cash equivalents	130,343			7,923			5,919			16,743			19,105
Restricted cash	9,189			7,547			10,254			9,560			13,423
Rents and other receivables, net of allowance for doubtful accounts	48,756			48,619			49,436			48,988			46,904
Prepaid expenses and other assets	105,004			110,116			101,829			102,773			107,303
Other assets related to properties sold or held for sale	4,100			18,337			18,011			18,797			19,046
Total assets	$	1,975,493		$	2,088,355		$	2,080,742		$	2,096,120		$	2,124,376
Liabilities
Notes payable	$	846,703		$	846,576		$	846,450		$	846,323		$	906,190
Mortgage notes payable	294,671			290,838			288,584			288,611			319,025
Lines of credit/short-term note payable	—			85,000			75,000			70,000			—
Accounts payable and other liabilities	51,742			57,116			48,836			53,472			50,094
Advance rents	13,529			11,749			12,382			12,653			12,925
Tenant security deposits	7,869			7,639			7,559			7,539			7,642
Other liabilities related to properties sold or held for sale	1,533			31,275			30,703			32,696			32,357
Total liabilities	1,216,047			1,330,193			1,309,514			1,311,294			1,328,233
Equity
Preferred shares; $0.01 par value; 10,000 shares authorized	—			—			—			—			—
Shares of beneficial interest, $0.01 par value; 100,000 shares authorized	665			665			665			665			664
Additional paid-in capital	1,151,174			1,148,837			1,147,710			1,146,683			1,145,515
Distributions in excess of net income	(396,880		)	(395,816		)	(381,623		)	(366,821		)	(354,122		)
Total shareholders' equity	754,959			753,686			766,752			780,527			792,057
Noncontrolling interests in subsidiaries	4,487			4,476			4,476			4,299			4,086
Total equity	759,446			758,162			771,228			784,826			796,143
Total liabilities and equity	$	1,975,493		$	2,088,355		$	2,080,742		$	2,096,120		$	2,124,376
Total Debt / Total Market Capitalization	0.42		:1	0.43		:1	0.41		:1	0.40		:1	0.42		:1

6

Funds from Operations (In thousands, except per share data) (Unaudited)

	Twelve Months Ended						Three Months Ended
	12/31/2013			12/31/2012			12/31/2013			9/30/2013			6/30/2013			3/31/2013			12/31/2012
Funds from operations (FFO)(1)
Net income attributable to the controlling interests	$	37,346		$	23,708		$	18,908		$	5,840		$	5,263		$	7,335		$	2,958
Real estate depreciation and amortization	85,740			85,107			22,412			21,168			21,037			21,123			21,514
Discontinued operations:
Gain on sale of real estate	(22,144		)	(5,124		)	(18,949		)	—			—			(3,195		)	(1,400		)
Real estate depreciation and amortization	12,161			18,827			—			3,215			4,545			4,401			4,617
FFO	$	113,103		$	122,518		$	22,371		$	30,223		$	30,845		$	29,664		$	27,689
Loss on extinguishment of debt	2,737			—			2,737			—			—			—			—
Real estate impairment	92			2,097			92			—			—			—			2,097
Severance expense	2,490			1,583			2,157			250			266			(183		)	1,583
Acquisition costs	1,265			234			817			148			87			213			90
Core FFO (1)	$	119,687		$	126,432		$	28,174		$	30,621		$	31,198		$	29,694		$	31,459
Allocation to participating securities(2)	$	(415	)	$	(582	)	$	(44	)	$	(109	)	$	(142	)	$	(120	)	$	(93	)
FFO per share - basic	$	1.69		$	1.84		$	0.34		$	0.45		$	0.46		$	0.44		$	0.42
FFO per share - fully diluted	$	1.69		$	1.84		$	0.34		$	0.45		$	0.46		$	0.44		$	0.42
Core FFO per share - fully diluted	$	1.79		$	1.90		$	0.42		$	0.46		$	0.47		$	0.44		$	0.47
Common dividend per share	$	1.2000		$	1.4675		$	0.3000		$	0.3000		$	0.3000		$	0.3000		$	0.3000
Average shares - basic	66,580			66,239			66,591			66,410			66,405			66,393			66,273
Average shares - fully diluted	66,609			66,376			66,634			66,561			66,556			66,519			66,416
(1)  See "Supplemental Definitions" on page 31 of this supplemental for the definitions of FFO and Core FFO.
(2)  Adjustment to the numerators for FFO and Core FFO per share calculations when applying the two-class method for calculating EPS.

7

Funds Available for Distribution (In thousands, except per share data) (Unaudited)

	Twelve Months Ended						Three Months Ended
	12/31/2013			12/31/2012			12/31/2013			9/30/2013			6/30/2013			3/31/2013			12/31/2012
Funds available for distribution (FAD)(1)
FFO	$	113,103		$	122,518		$	22,371		$	30,223		$	30,845		$	29,664		$	27,689
Non-cash loss (gain) on extinguishment of debt	88			—			88			—			—			—			—
Tenant improvements	(21,567		)	(16,540		)	(7,717		)	(3,957		)	(5,918		)	(3,975		)	(4,901		)
Leasing commissions and incentives	(14,777		)	(9,157		)	(6,083		)	(3,746		)	(2,342		)	(2,606		)	(2,334		)
Recurring capital improvements	(6,902		)	(7,307		)	(1,953		)	(1,917		)	(2,311		)	(721		)	(1,414		)
Straight-line rent, net	(1,757		)	(3,265		)	(353		)	(578		)	(483		)	(343		)	(738		)
Non-cash fair value interest expense	1,020			926			256			255			255			254			253
Non-real estate depreciation and amortization	3,736			3,854			906			939			933			958			911
Amortization of lease intangibles, net	475			6			219			129			86			41			41
Amortization and expensing of restricted share and unit compensation	6,211			5,786			2,623			1,215			1,355			1,018			1,842
Real estate impairment	92			2,097			92			—			—			—			2,097
FAD	$	79,722		$	98,918		$	10,449		$	22,563		$	22,420		$	24,290		$	23,446
Cash loss on extinguishment of debt	2,649			—			2,649			—			—			—			—
Non-share-based severance expense	1,537			850			1,537			—			—			—			850
Acquisition costs	1,265			234			817			148			87			213			90
Core FAD (1)	$	85,173		$	100,002		$	15,452		$	22,711		$	22,507		$	24,503		$	24,386
Allocation to participating securities(2)	$	(415	)	$	(582	)	$	(44	)	$	(109	)	$	(142	)	$	(120	)	$	(93	)
FAD per share - basic	$	1.19		$	1.48		$	0.16		$	0.34		$	0.34		$	0.36		$	0.35
FAD per share - fully diluted	$	1.19		$	1.48		$	0.16		$	0.34		$	0.33		$	0.36		$	0.35
Core FAD per share - fully diluted	$	1.27		$	1.50		$	0.23		$	0.34		$	0.34		$	0.37		$	0.37
Common dividend per share	$	1.2000		$	1.4675		$	0.3000		$	0.3000		$	0.3000		$	0.3000		$	0.3000
Average shares - basic	66,580			66,239			66,591			66,410			66,405			66,393			66,273
Average shares - fully diluted	66,609			66,376			66,634			66,561			66,556			66,519			66,416
(1)  See "Supplemental Definitions" on page 31 of this supplemental for the definitions of FFO and Core FFO.
(2)  Adjustment to the numerators for FFO and Core FFO per share calculations when applying the two-class method for calculating EPS.

8

Adjusted Earnings Before Interest, Taxes, Depreciation and Amortization (EBITDA) (In thousands) (Unaudited)

	Twelve Months Ended						Three Months Ended
	12/31/2013			12/31/2012			12/31/2013			9/30/2013		6/30/2013		3/31/2013			12/31/2012
Adjusted EBITDA(1)
Net income attributable to the controlling interests	$	37,346		$	23,708		$	18,908		$	5,840	$	5,263	$	7,335		$	2,958
Add:
Interest expense, including discontinued operations	64,769			64,958			15,840			16,259		16,152		16,518			17,481
Real estate depreciation and amortization, including discontinued operations	97,901			103,934			22,412			24,383		25,582		25,524			26,131
Income tax expense	5			245			(25		)	6		24		—			57
Real estate impairment	92			2,097			92			—		—		—			2,097
Non-real estate depreciation	810			914			196			203		215		196			131
Less:
Gain on sale of real estate	(22,144		)	(5,124		)	(18,949		)	—		—		(3,195		)	(1,400		)
Loss on extinguishment of debt	2,737			—			2,737			—		—		—			—
Adjusted EBITDA	$	181,516		$	190,732		$	41,211		$	46,691	$	47,236	$	46,378		$	47,455
(1) Adjusted EBITDA is earnings before interest expense, taxes, depreciation, amortization, gain on sale of real estate, real estate impairment, gain/loss on extinguishment of debt and gain from non-disposal activities. We consider Adjusted EBITDA to be an appropriate supplemental performance measure because it permits investors to view income from operations without the effect of depreciation, the cost of debt or non-operating gains and losses. Adjusted EBITDA is a non-GAAP measure.

9

Long Term Debt Analysis (In thousands, except per share data)

	12/31/2013			9/30/2013			6/30/2013			3/31/2013			12/31/2012
Balances Outstanding
Secured
Conventional fixed rate (1)	$	294,671		$	314,305		$	312,211		$	312,396		$	342,970
Unsecured
Fixed rate bonds and notes (2)	846,703			846,576			846,450			846,323			906,190
Credit facility	—			85,000			75,000			70,000			—
Unsecured total	846,703			931,576			921,450			916,323			906,190
Total	$	1,141,374		$	1,245,881		$	1,233,661		$	1,228,719		$	1,249,160
Average Interest Rates
Secured
Conventional fixed rate (1)	6.1		%	6.1		%	6.1		%	6.1		%	6.1		%
Unsecured
Fixed rate bonds (2)	4.9		%	4.9		%	4.9		%	4.9		%	4.9		%
Credit facilities	—		%	1.4		%	1.4		%	1.4		%	—		%
Unsecured total	4.9		%	4.6		%	4.6		%	4.7		%	4.9		%
Average	5.2		%	5.0		%	5.0		%	5.0		%	5.3		%

Note: The current balances outstanding of the secured and unsecured fixed rate bonds and notes are shown net of discounts/premiums of $2.5 million and $3.3 million, respectively.

⁽¹⁾ The secured balances outstanding include the mortgage notes payable which have been reclassified to 'Liabilities related to properties sold or held for sale' on the consolidated balance sheet, the mortgage notes payable are secured by Woodholme Medical Center, Ashburn Farm Office Park I, Ashburn Farm Office Park III totaling $23.5 million (repaid on November 22, 2013 and November 21, 2013). See Medical Office Portfolio Supplemental page 5 for detail by quarter. In addition, the secured balance as of December 31, 2012 includes mortgage notes which have since been repaid, without penalty, for West Gude Drive (repaid on January 11, 2013).

⁽²⁾ Subsequent to quarter end, WRIT repaid its $100.0 million of 5.25% unsecured notes on their maturity date of January 15, 2014.

10

Long Term Debt Analysis (In thousands, except per share amounts)

	Future Maturities of Debt
Year	Secured Debt			Unsecured Debt				Credit Facilities		Total Debt			Average Interest Rate
2014	$	—		$	100,000		(1)	$	—	$	100,000		5.3%
2015	—			150,000				—		150,000			5.4%
2016	139,062			—				—		139,062			5.6%
2017	101,866			—				—		101,866			7.3%
2018	—			—				—		—			—%
2019	31,280			—				—		31,280			5.4%
2020	—			250,000				—		250,000			5.1%
2021	—			—				—		—			—%
2022	—			300,000				—		300,000			4.0%
2023	—			—				—		—			—%
2024	—			—				—		—			—%
Thereafter	—			50,000				—		50,000			7.4%
Scheduled principal payments	$	272,208		$	850,000			$	—	$	1,122,208		5.2%
Scheduled amortization payments	24,992			—				—		24,992			5.1%
Net discounts/premiums	(2,529		)	(3,297		)		—		(5,826		)	—%
Total maturities	$	294,671		$	846,703			$	—	$	1,141,374		5.2%

Weighted average maturity = 5.5 years

⁽¹⁾ Subsequent to quarter end, WRIT repaid its $100.0 million of 5.25% unsecured notes on their maturity date of January 15, 2014.

11

Debt Covenant Compliance

	Unsecured Notes Payable			Unsecured Line of Credit #1 ($100.0 million)			Unsecured Line of Credit #2 ($400.0 million)
	Quarter Ended December 31, 2013		Covenant	Quarter Ended December 31, 2013		Covenant	Quarter Ended December 31, 2013		Covenant
% of Total Indebtedness to Total Assets(1)	41.8	%	≤ 65.0%	N/A		N/A	N/A		N/A
Ratio of Income Available for Debt Service to Annual Debt Service	3.0		≥ 1.5	N/A		N/A	N/A		N/A
% of Secured Indebtedness to Total Assets(1)	10.8	%	≤ 40.0%	N/A		N/A	N/A		N/A
Ratio of Total Unencumbered Assets(2) to Total Unsecured Indebtedness	2.6		≥ 1.5	N/A		N/A	N/A		N/A
Tangible Net Worth(3)	N/A		N/A	$814.0 million		≥ $673.4 million	$815.3 million		≥ $671.9 million
% of Total Liabilities to Gross Asset Value(5)	N/A		N/A	50.4	%	≤ 60.0%	50.4	%	≤ 60.0%
% of Secured Indebtedness to Gross Asset Value(5)	N/A		N/A	11.5	%	≤ 35.0%	11.5	%	≤ 35.0%
Ratio of EBITDA(4) to Fixed Charges(6)	N/A		N/A	2.56		≥ 1.50	2.56		≥ 1.50
Ratio of Unencumbered Pool Value(7) to Unsecured Indebtedness	N/A		N/A	2.28		≥ 1.67	2.28		≥ 1.67
Ratio of Unencumbered Net Operating Income to Unsecured Interest Expense	N/A		N/A	3.17		≥ 2.00	3.17		≥ 2.00
Ratio of Investments(8) to Gross Asset Value(5)	N/A		N/A	4.6	%	≤ 15.0%	4.6	%	≤ 15.0%
(1) Total Assets is calculated by applying a capitalization rate of 7.50% to the EBITDA(4) from the last four consecutive quarters, excluding EBITDA from acquired, disposed, and non-stabilized development properties.
(2) Total Unencumbered Assets is calculated by applying a capitalization rate of 7.50% to the EBITDA(4) from unencumbered properties from the last four consecutive quarters, excluding EBITDA from acquired, disposed, and non-stabilized development properties.
(3) Tangible Net Worth is defined as shareholders equity less accumulated depreciation at the commitment start date plus current accumulated depreciation.
(4) EBITDA is defined in our debt covenants as earnings before minority interests, depreciation, amortization, interest expense, income tax expense, and extraordinary and nonrecurring gains and losses.
(5) Gross Asset Value is calculated by applying a capitalization rate to the annualized EBITDA(4) from the most recently ended quarter, excluding EBITDA from disposed properties and current quarter acquisitions. To this amount, the purchase price of current quarter acquisitions, cash and cash equivalents and development in progress is added.
(6) Fixed Charges consist of interest expense, principal payments, ground lease payments and replacement reserve payments.
(7) Unencumbered Pool Value is calculated by applying a capitalization rate of 7.50% to the net operating income from unencumbered properties owned for the entire quarter. To this we add the purchase price of unencumbered acquisitions during the current quarter.
(8) Investments is defined as development in progress, including land held for development, plus budgeted redevelopment and development costs upon commencement of construction, if any.

12

Capital Analysis (In thousands, except per share amounts)

	12/31/2013			9/30/2013			6/30/2013			3/31/2013			12/31/2012
Market Data
Shares Outstanding	66,531			66,500			66,500			66,485			66,437
Market Price per Share	$	23.36		$	25.27		$	26.91		$	27.84		$	26.15
Equity Market Capitalization	$	1,554,164		$	1,680,455		$	1,789,515		$	1,850,942		$	1,737,328
Total Debt	$	1,141,374		$	1,245,881		$	1,233,661		$	1,228,719		$	1,249,160
Total Market Capitalization	$	2,695,538		$	2,926,336		$	3,023,176		$	3,079,661		$	2,986,488
Total Debt to Market Capitalization	0.42		:1	0.43		:1	0.41		:1	0.40		:1	0.42		:1
Earnings to Fixed Charges(1)	0.7x			1.1x			1.1x			1.0x			1.0x
Debt Service Coverage Ratio(2)	2.5x			2.7x			2.8x			2.7x			2.6x
Dividend Data
Total Dividends Paid	$	19,972		$	20,033		$	20,065		$	20,034		$	19,928
Common Dividend per Share	$	0.30		$	0.30		$	0.30		$	0.30		$	0.30
Payout Ratio (Core FFO per share basis)	71.4		%	65.2		%	63.8		%	68.2		%	63.8		%
Payout Ratio (Core FAD per share basis)	130.4		%	88.2		%	88.2		%	81.1		%	81.1		%
Payout Ratio (FAD per share basis)	187.5		%	88.2		%	90.9		%	83.3		%	85.7		%
(1) The ratio of earnings to fixed charges is computed by dividing earnings by fixed charges. For this purpose, earnings consist of income from continuing operations attributable to the controlling interests plus fixed charges, less capitalized interest. Fixed charges consist of interest expense, including amortized costs of debt issuance, plus interest costs capitalized.
(2) Debt service coverage ratio is computed by dividing Adjusted EBITDA (see page 9) by interest expense and principal amortization.

13

Same-Store Portfolio Net Operating Income (NOI) Growth & Rental Rate Growth 2013 vs. 2012

	Three Months Ended December 31, (1)								Twelve Months Ended December 31, (2)
	2013		2012		% Change		Rental Rate Growth		2013		2012		% Change		Rental Rate Growth
Cash Basis:
Multifamily	$	7,733	$	8,181	(5.5	)%	1.2	%	$	31,247	$	31,664	(1.3	)%	2.9	%
Office	21,902		21,769		0.6	%	2.3	%	82,938		82,389		0.7	%	2.4	%
Retail	10,613		10,217		3.9	%	3.5	%	42,296		41,055		3.0	%	4.0	%
Overall Same-Store Portfolio	$	40,248	$	40,167	0.2	%	2.3	%	$	156,481	$	155,108	0.9	%	2.8	%
GAAP Basis:
Multifamily	$	7,854	$	8,364	(6.1	)%	1.2	%	$	31,788	$	32,420	(1.9	)%	2.9	%
Office	22,119		22,166		(0.2	)%	2.2	%	83,468		83,534		(0.1	)%	1.9	%
Retail	10,671		10,273		3.9	%	3.6	%	42,421		41,804		1.5	%	3.5	%
Overall Same-Store Portfolio	$	40,644	$	40,803	(0.4	)%	2.2	%	$	157,677	$	157,758	(0.1	)%	2.5	%

⁽¹⁾ Non same-store properties were:

Acquisitions:

Multifamily - The Paramount

Redevelopment:

Office - 7900 Westpark Drive    

Held for sale and sold properties:

Office -1700 Research Blvd and The Atrium Building.

Medical Office/Office - Plumtree Medical Center and the Medical Office Portfolio (see Supplemental Definitions on page 32 for list of properties included in the Medical Office Portfolio)

⁽²⁾ Non same-store properties were:

Acquisitions:

Office - Fairgate at Ballston.

Multifamily - The Paramount

Redevelopment:

     Office - 7900 Westpark Drive

Held for sale and sold properties:

Office -1700 Research Blvd and The Atrium Building.

Medical Office/Office - Plumtree Medical Center and the Medical Office Portfolio (see Supplemental Definitions on page 32 for list of properties included in the Medical Office Portfolio)

14

Same-Store Portfolio Net Operating Income (NOI) Detail (In thousands)

	Three Months Ended December 31, 2013
	Multifamily			Office			Medical Office		Retail			Corporate and Other			Total
Real estate rental revenue
Same-store portfolio	$	13,240		$	35,470		$	—	$	14,084		$	—		$	62,794
Non same-store - acquired and in development(1)	907			3,020			—		—			—			3,927
Total	14,147			38,490			—		14,084			—			66,721
Real estate expenses
Same-store portfolio	5,386			13,351			—		3,413			—			22,150
Non same-store - acquired and in development(1)	431			1,245			—		—			—			1,676
Total	5,817			14,596			—		3,413			—			23,826
Net Operating Income (NOI)
Same-store portfolio	7,854			22,119			—		10,671			—			40,644
Non same-store - acquired and in development(1)	476			1,775			—		—			—			2,251
Total	$	8,330		$	23,894		$	—	$	10,671		$	—		$	42,895
Same-store portfolio NOI GAAP basis (from above)	$	7,854		$	22,119		$	—	$	10,671		$	—		$	40,644
Straight-line revenue, net for same-store properties	—			(455		)	—		(67		)	—			(522		)
FAS 141 Min Rent	(121		)	67			—		(56		)	—			(110		)
Amortization of lease intangibles for same-store properties	—			171			—		65			—			236
Same-store portfolio NOI, cash basis	$	7,733		$	21,902		$	—	$	10,613		$	—		$	40,248
Reconciliation of NOI to net income:
Total NOI	$	8,330		$	23,894		$	—	$	10,671		$	—		$	42,895
Depreciation and amortization	(3,700		)	(14,961		)	—		(3,440		)	(311		)	(22,412		)
General and administrative expenses	—			—			—		—			(5,818		)	(5,818		)
Acquisition costs	—			—			—		—			(817		)	(817		)
Interest expense	(1,912		)	(2,579		)	—		(261		)	(10,877		)	(15,629		)
Other income	—			—			—		—			221			221
Loss on extinguishment of debt	—			—			—		—			(2,737		)	(2,737		)
Discontinued operations:
Income from operations of properties sold or held for sale (1)	—			292			3,964		—			—			4,256
Gain on sale of real estate	—			—			—		—			18,949			18,949
Net Income	2,718			6,646			3,964		6,970			(1,390		)	18,908
Net income attributable to noncontrolling interests	—			—			—		—			—			—
Net income attributable to the controlling interests	$	2,718		$	6,646		$	3,964	$	6,970		$	(1,390	)	$	18,908
(1)  For a list of non-same-store properties and held for sale and sold properties, see page 14 of this Supplemental.

15

Same-Store Net Operating Income (NOI) Detail (In thousands)

	Three Months Ended December 31, 2012
	Multifamily			Office			Medical Office		Retail			Corporate and Other			Total
Real estate rental revenue
Same-store portfolio	$	13,403		$	34,424		$	—	$	13,488		$	—		$	61,315
Non same-store - acquired and in development(1)	—			3,345			—		—			—			3,345
Total	13,403			37,769			—		13,488			—			64,660
Real estate expenses
Same-store portfolio	5,039			12,258			—		3,215			—			20,512
Non same-store - acquired and in development(1)	—			1,213			—		—			—			1,213
Total	5,039			13,471			—		3,215			—			21,725
Net Operating Income (NOI)
Same-store portfolio	8,364			22,166			—		10,273			—			40,803
Non same-store - acquired and in development(1)	—			2,132			—		—			—			2,132
Total	$	8,364		$	24,298		$	—	$	10,273		$	—		$	42,935
Same-store portfolio NOI GAAP basis (from above)	$	8,364		$	22,166		$	—	$	10,273		$	—		$	40,803
Straight-line revenue, net for same-store properties	1			(650		)	—		(16		)	—			(665		)
FAS 141 Min Rent	(184		)	126			—		(96		)	—			(154		)
Amortization of lease intangibles for same-store properties	—			127			—		56			—			183
Same-store portfolio NOI, cash basis	$	8,181		$	21,769		$	—	$	10,217		$	—		$	40,167
Reconciliation of NOI to net income:
Total NOI	$	8,364		$	24,298		$	—	$	10,273		$	—		$	42,935
Depreciation and amortization	(3,027		)	(14,757		)	—		(3,443		)	(287		)	(21,514		)
General and administrative expense	—			—			—		—			(4,545		)	(4,545		)
Acquisition costs	—			—			—		—			(90		)	(90		)
Interest expense	(1,709		)	(3,045		)	—		(279		)	(11,611		)	(16,644		)
Other income	—			—			—		—			242			242
Discontinued operations:
Income from operations of properties sold or held for sale(1)	—			421			753		—			—			1,174
Gain on sale of real estate	—			—			—		—			1,400			1,400
Net income	3,628			6,917			753		6,551			(14,891		)	2,958
Net income attributable to noncontrolling interests	—			—			—		—			—			—
Net income attributable to the controlling interests	$	3,628		$	6,917		$	753	$	6,551		$	(14,891	)	$	2,958
(1)  For a list of non-same-store properties and held for sale and sold properties, see page 14 of this Supplemental.

16

Same-Store Net Operating Income (NOI) Detail (In thousands)

	Twelve Months Ended December 31, 2013
	Multifamily			Office			Medical Office		Retail			Corporate and Other			Total
Real estate rental revenue
Same-store portfolio	$	53,589		$	133,855		$	—	$	56,189		$	—		$	243,633
Non same-store - acquired and in development 1	907			18,484			—		—			—			19,391
Total	54,496			152,339			—		56,189			—			263,024
Real estate expenses
Same-store portfolio	21,801			50,387			—		13,768			—			85,956
Non same-store - acquired and in development 1	431			6,906			—		—			—			7,337
Total	22,232			57,293			—		13,768			—			93,293
Net Operating Income (NOI)
Same-store portfolio	31,788			83,468			—		42,421			—			157,677
Non same-store - acquired and in development 1	476			11,578			—		—			—			12,054
Total	$	32,264		$	95,046		$	—	$	42,421		$	—		$	169,731
Same-store portfolio NOI GAAP basis (from above)	$	31,788		$	83,468		$	—	$	42,421		$	—		$	157,677
Straight-line revenue, net for same-store properties	6			(1,307		)	—		(73		)	—			(1,374		)
FAS 141 Min Rent	(547		)	210			—		(297		)	—			(634		)
Amortization of lease intangibles for same-store properties	—			567			—		245			—			812
Same-store portfolio NOI, cash basis	$	31,247		$	82,938		$	—	$	42,296		$	—		$	156,481
Reconciliation of NOI to net income:
Total NOI	$	32,264		$	95,046		$	—	$	42,421		$	—		$	169,731
Depreciation and amortization	(12,691		)	(58,183		)	—		(13,730		)	(1,136		)	(85,740		)
General and administrative expenses	—			—			—		—			(17,535		)	(17,535		)
Acquisition costs	—			—			—		—			(1,265		)	(1,265		)
Interest expense	(6,973		)	(10,332		)	—		(1,072		)	(45,196		)	(63,573		)
Other income	—			—			—		—			926			926
Loss on extinguishment of debt	—			—			—		—			(2,737		)	(2,737		)
Discontinued operations:
Income from operations of properties sold or held for sale (1)	—			1,351			14,044		—			—			15,395
Gain on sale of real estate	—			—			—		—			22,144			22,144
Net Income	12,600			27,882			14,044		27,619			(44,799		)	37,346
Net income attributable to noncontrolling interests	—			—			—		—			—			—
Net income attributable to the controlling interests	$	12,600		$	27,882		$	14,044	$	27,619		$	(44,799	)	$	37,346
(1)  For a list of non-same-store properties and held for sale and sold properties, see page 14 of this Supplemental.

17

Same-Store Net Operating Income (NOI) Detail (In thousands)

	Twelve Months Ended December 31, 2012
	Multifamily			Office			Medical Office		Retail			Corporate and Other			Total
Real estate rental revenue
Same-store portfolio	$	52,887		$	131,025		$	—	$	54,506		$	—		$	238,418
Non same-store - acquired and in development 1	—			16,376			—		—			—			16,376
Total	52,887			147,401			—		54,506			—			254,794
Real estate expenses
Same-store portfolio	20,467			47,491			—		12,702			—			80,660
Non same-store - acquired and in development 1	—			5,885			—		—			—			5,885
Total	20,467			53,376			—		12,702			—			86,545
Net Operating Income (NOI)
Same-store portfolio	32,420			83,534			—		41,804			—			157,758
Non same-store - acquired and in development 1	—			10,491			—		—			—			10,491
Total	$	32,420		$	94,025		$	—	$	41,804		$	—		$	168,249
Same-store portfolio NOI GAAP basis (from above)	$	32,420		$	83,534		$	—	$	41,804		$	—		$	157,758
Straight-line revenue, net for same-store properties	(4		)	(2,011		)	—		(598		)	—			(2,613		)
FAS 141 Min Rent	(752		)	448			—		(355		)	—			(659		)
Amortization of lease intangibles for same-store properties	—			418			—		204			—			622
Same-store portfolio NOI, cash basis	$	31,664		$	82,389		$	—	$	41,055		$	—		$	155,108
Reconciliation of NOI to Net Income
Total NOI	$	32,420		$	94,025		$	—	$	41,804		$	—		$	168,249
Depreciation and amortization	(12,629		)	(57,377		)	—		(14,038		)	(1,063		)	(85,107		)
General and administrative expenses	—			—			—		—			(15,488		)	(15,488		)
Acquisition costs	—			—			—		—			(234		)	(234		)
Interest expense	(6,812		)	(12,189		)	—		(1,846		)	(39,780		)	(60,627		)
Other income	—			—			—		—			975			975
Discontinued operations:
Income from operations of properties sold or held for sale (1)	—			2,492			8,324		—			—			10,816
Gain on sale of real estate	—			—			—		—			5,124			5,124
Net income	12,979			26,951			8,324		25,920			(50,466		)	23,708
Net income attributable to noncontrolling interests	—			—			—		—			—			—
Net income attributable to the controlling interests	$	12,979		$	26,951		$	8,324	$	25,920		$	(50,466	)	$	23,708
(1)  For a list of non-same-store properties and held for sale and sold properties, see page 14 of this Supplemental.

18

Net Operating Income (NOI) by Region

WRIT Portfolio					WRIT Portfolio
Maryland/Virginia/DC					Inside & Outside the Beltway
	Percentage of Q4 2013 GAAP NOI		Percentage of YTD 2013 GAAP NOI			Percentage of Q4 2013 GAAP NOI		Percentage of YTD 2013 GAAP NOI
DC					Inside the Beltway
Multifamily	3.9	%	4.2	%	Multifamily	16.9	%	17.6	%
Office	22.0	%	22.3	%	Office	32.7	%	33.0	%
Retail	0.9	%	0.9	%	Retail	7.2	%	7.3	%
	26.8	%	27.4	%		56.8	%	57.9	%
Maryland					Outside the Beltway
Multifamily	2.9	%	2.9	%	Multifamily	2.5	%	1.4	%
Office	11.4	%	10.7	%	Office	23.0	%	23.0	%
Retail	17.6	%	17.7	%	Retail	17.7	%	17.7	%
	31.9	%	31.3	%		43.2	%	42.1	%
Virginia					Total Portfolio	100.0	%	100.0	%
Multifamily	12.6	%	12.0	%
Office	22.4	%	22.9	%
Retail	6.3	%	6.4	%
	41.3	%	41.3	%
Total Portfolio	100.0	%	100.0	%

19

Same-Store and Overall Physical Occupancy Levels by Sector

	Physical Occupancy - Same-Store Properties (1)
Sector	12/31/2013		9/30/2013		6/30/2013		3/31/2013		12/31/2012
Multifamily	92.6	%	94.1	%	93.1	%	93.8	%	94.1	%
Office	86.6	%	86.6	%	86.4	%	85.5	%	85.2	%
Retail	91.3	%	91.4	%	93.2	%	92.4	%	91.2	%
Overall Portfolio	89.4	%	89.8	%	90.0	%	89.5	%	89.1	%
	Physical Occupancy - All Properties
Sector	12/31/2013		9/30/2013		6/30/2013		3/31/2013		12/31/2012
Multifamily	92.1	%	94.1	%	93.1	%	93.8	%	94.1	%
Office	85.7	%	86.1	%	86.3	%	85.4	%	84.5	%
Medical Office	89.0	%	84.6	%	84.8	%	85.2	%	85.6	%
Retail	91.3	%	91.4	%	93.2	%	92.4	%	91.2	%
Overall Portfolio	88.8	%	88.7	%	89.1	%	88.6	%	88.1	%

⁽¹⁾ Non same-store properties were:

Acquisitions:

Multifamily - The Paramount

Redevelopment:

Office - 7900 Westpark Drive    

Held for sale and sold properties:

Office - The Atrium Building.

Medical Office/Office - Medical Office Portfolio (see Supplemental Definitions on page 31 for list of properties included in the Medical Office Portfolio).

20

Same-Store Portfolio and Overall Economic Occupancy Levels by Sector

	Economic Occupancy - Same-Store Properties(1)
Sector	12/31/2013		9/30/2013		6/30/2013		3/31/2013		12/31/2012
Multifamily	92.4	%	93.5	%	92.7	%	93.1	%	93.5	%
Office	87.3	%	87.5	%	86.7	%	86.3	%	86.8	%
Retail	92.0	%	91.5	%	92.8	%	91.6	%	92.9	%
Overall Portfolio	89.4	%	89.7	%	89.3	%	88.9	%	89.5	%
	Economic Occupancy - All Properties
Sector	12/31/2013		9/30/2013		6/30/2013		3/31/2013		12/31/2012
Multifamily	92.2	%	93.5	%	92.7	%	93.1	%	93.5	%
Office	86.0	%	86.7	%	86.5	%	85.6	%	86.0	%
Medical Office	89.4	%	87.1	%	87.2	%	87.6	%	88.7	%
Retail	92.0	%	91.5	%	92.8	%	91.6	%	92.9	%
Overall Portfolio	88.6	%	88.7	%	88.7	%	88.2	%	88.8	%

⁽⁽¹⁾ Non same-store properties were:

Acquisitions:

Multifamily - The Paramount

Redevelopment:

Office - 7900 Westpark Drive    

Held for sale and sold properties:

Office - The Atrium Building.

Medical Office/Office - Medical Office Portfolio (see Supplemental Definitions on page 31 for list of properties included in the Medical Office Portfolio).

21

Acquisition and Disposition Summary
December 31, 2013
($'s in thousands)

Acquisition Summary
		Acquisition Date	# of units	12/31/2013 Leased Percentage	Investment
The Paramount	Arlington, VA	October 1, 2013	135	90%	$	48,200
Disposition Summary
		Disposition Date	Property Type	Square Feet	Contract Sales Price		GAAP Gain
The Atrium Building	Rockville, MD	March 19, 2013	Office	79,000	$	15,750	$	3,195
Medical Office Portfolio Transaction I & II (1)	various locations	various	Medical Office/Office	1,093	307,189		18,949
				80,093	$	322,939	$	22,144

⁽¹⁾ Transaction I & II of the Medical Office Portfolio closed on November 21, 2013, except for Woodholme Medical Office Building, which closed on November 22, 2013.

22

Development/Redevelopment Summary
December 31, 2013
(in thousands)

Property and Location	Total Rentable Square Feet or # of Units	Anticipated Total Cost		Cash Cost to Date		Draws on Construction Loan to Date		Anticipated Construction Completion Date	Leased %
Development Summary
650 N. Glebe Road, Arlington, VA	163 units & 2,200 square feet retail	$	49,904	$	25,798	$	7,297	fourth quarter 2014	N/A
Redevelopment Summary
7900 Westpark Drive, McLean, VA	530,000 square feet	$	35,000	$	3,290	N/A		first quarter 2015	80%

23

Commercial Leasing Summary - New Leases

	4th Quarter 2013						3rd Quarter 2013						2nd Quarter 2013						1st Quarter 2013						4th Quarter 2012
Gross Leasing Square Footage
Office	144,675						147,194						94,191						65,566						76,252
Medical Office	3,826						5,804						3,082						15,629						15,083
Retail	22,631						49,396						6,240						46,100						14,419
Total	171,132						202,394						103,513						127,295						105,754
Weighted Average Term (yrs)
Office	7.2						11.1						7.8						8.5						8.6
Medical Office	10.3						5.2						5.4						7.2						9.3
Retail	7.8						9.8						7.1						7.3						8.0
Total	7.3						10.6						7.6						7.9						8.6
Rental Rate Increases:	GAAP			CASH			GAAP			CASH			GAAP			CASH			GAAP			CASH			GAAP			CASH
Rate on expiring leases
Office	$	31.31		$	32.29		$	32.66		$	33.28		$	28.28		$	29.07		$	29.14		$	30.36		$	30.72		$	31.19
Medical Office	29.56			31.13			39.59			41.07			31.53			34.17			33.53			35.53			30.85			32.40
Retail	26.23			26.91			19.86			20.06			31.31			31.71			10.26			10.26			18.49			18.59
Total	$	30.42		$	31.35		$	29.73		$	30.28		$	28.56		$	29.38		$	22.84		$	23.72		$	29.22		$	29.79
Rate on new leases
Office	$	33.78		$	31.31		$	33.06		$	28.74		$	30.34		$	27.53		$	31.96		$	28.86		$	35.41		$	31.66
Medical Office	34.78			30.43			40.01			37.73			30.97			29.12			36.67			33.94			31.30			27.69
Retail	27.74			26.04			23.45			22.02			33.54			31.98			19.12			19.04			16.74			15.35
Total	$	32.78		$	30.39		$	30.91		$	27.36		$	30.55		$	27.84		$	27.89		$	25.93		$	32.61		$	29.22
Percentage Increase
Office	7.9		%	(3.0		)%	1.2		%	(13.7		)%	7.3		%	(5.3		)%	9.7		%	(4.9		)%	15.3		%	1.5		%
Medical Office	17.7		%	(2.3		)%	1.1		%	(8.1		)%	(1.8		)%	(14.8		)%	9.4		%	(4.5		)%	1.5		%	(14.5		)%
Retail	5.8		%	(3.2		)%	18.1		%	9.8		%	7.1		%	0.8		%	86.3		%	85.5		%	(9.5		)%	(17.4		)%
Total	7.8		%	(3.1		)%	4.0		%	(9.7		)%	7.0		%	(5.3		)%	22.1		%	9.3		%	11.6		%	(1.9		)%
Tenant Improvements	Total Dollars			Dollars per Square Foot			Total Dollars			Dollars per Square Foot			Total Dollars			Dollars per Square Foot			Total Dollars			Dollars per Square Foot			Total Dollars			Dollars per Square Foot
Office Buildings	$	6,189,544		$	42.78		$	8,230,229		$	55.91		$	3,285,080		$	34.88		$	2,941,901		$	44.87		$	3,186,650		$	41.79
Medical Office Buildings	63,587			16.62			101,630			17.51			67,248			21.82			513,774			32.87			652,831			43.28
Retail Centers	215,340			9.52			751,184			15.21			119,800			19.20			2,307,500			50.05			168,500			11.69
Subtotal	$	6,468,471		$	37.80		$	9,083,043		$	44.88		$	3,472,128		$	33.55		$	5,763,175		$	45.27		$	4,007,981		$	37.90
Leasing Commissions and Incentives
Office Buildings	$	4,353,688		$	30.09		$	6,781,162		$	46.07		$	2,173,271		$	23.08		$	2,041,020		$	31.13		$	1,569,078		$	20.58
Medical Office Buildings	91,665			23.96			99,930			17.22			42,827			13.90			223,311			14.29			327,649			21.72
Retail Centers	180,197			7.96			517,974			10.49			71,769			11.50			303,796			6.59			64,839			4.50
Subtotal	$	4,625,550		$	27.03		$	7,399,066		$	36.56		$	2,287,867		$	22.10		$	2,568,127		$	20.18		$	1,961,566		$	18.55
Tenant Improvements and Leasing Commissions and Incentives
Office Buildings	$	10,543,232		$	72.87		$	15,011,391		$	101.98		$	5,458,351		$	57.96		$	4,982,921		$	76.00		$	4,755,728		$	62.37
Medical Office Buildings	155,252			40.58			201,560			34.73			110,075			35.72			737,085			47.16			980,480			65.00
Retail Centers	395,537			17.48			1,269,158			25.70			191,569			30.70			2,611,296			56.64			233,339			16.19
Total	$	11,094,021		$	64.83		$	16,482,109		$	81.44		$	5,759,995		$	55.65		$	8,331,302		$	65.45		$	5,969,547		$	56.45

24

Commercial Leasing Summary - Renewal Leases

	4th Quarter 2013						3rd Quarter 2013						2nd Quarter 2013						1st Quarter 2013						4th Quarter 2012
Gross Leasing Square Footage
Office Buildings	201,109						140,894						92,245						192,943						76,772
Medical Office Buildings	12,232						24,471						49,383						21,294						27,997
Retail Centers	38,995						112,736						172,474						46,124						59,969
Total	252,336						278,101						314,102						260,361						164,738
Weighted Average Term (yrs)
Office Buildings	5.8						6.6						3.5						2.7						3.9
Medical Office Buildings	7.8						3.0						10.4						5.0						6.2
Retail Centers	4.0						7.3						5.3						4.8						5.0
Total	5.7						6.5						5.6						3.3						4.7
Rental Rate Increases:	GAAP			CASH			GAAP			CASH			GAAP			CASH			GAAP			CASH			GAAP			CASH
Rate on expiring leases
Office Buildings	$	30.12		$	33.00		$	38.86		$	40.53		$	30.72		$	32.10		$	29.74		$	31.56		$	29.50		$	30.46
Medical Office Buildings	32.36			34.47			27.49			29.14			31.60			34.20			37.92			40.11			34.83			37.61
Retail Centers	17.51			18.22			20.07			20.74			7.78			7.89			28.27			29.13			19.73			19.97
Total	$	28.28		$	30.79		$	30.25		$	31.50		$	18.27		$	19.14		$	30.15		$	31.83		$	26.85		$	27.85
Rate on new leases
Office Buildings	$	35.30		$	32.88		$	42.04		$	39.42		$	32.51		$	31.62		$	31.81		$	31.40		$	31.94		$	30.90
Medical Office Buildings	36.28			33.16			29.48			28.82			35.23			32.72			39.34			37.20			37.04			34.30
Retail Centers	17.91			17.62			24.43			22.89			8.74			8.53			30.40			29.32			21.48			21.15
Total	$	32.66		$	30.53		$	33.80		$	31.79		$	19.88		$	19.11		$	32.18		$	31.51		$	29.00		$	27.93
Percentage Increase
Office Buildings	17.2		%	(0.4		)%	8.2		%	(2.7		)%	5.8		%	(1.5		)%	7.0		%	(0.5		)%	8.3		%	1.5		%
Medical Office Buildings	12.1		%	(3.8		)%	7.2		%	(1.1		)%	11.5		%	(4.3		)%	3.7		%	(7.2		)%	6.4		%	(8.8		)%
Retail Centers	2.3		%	(3.3		)%	21.7		%	10.4		%	12.3		%	8.1		%	7.5		%	0.7		%	8.9		%	6.0		%
Total	15.5		%	(0.8		)%	11.7		%	0.9		%	8.9		%	(0.1		)%	6.7		%	(1.0		)%	8.0		%	0.3		%
	Total Dollars			Dollars per Square Foot			Total Dollars			Dollars per Square Foot			Total Dollars			Dollars per Square Foot			Total Dollars			Dollars per Square Foot			Total Dollars			Dollars per Square Foot
Tenant Improvements
Office Buildings	$	7,573,493		$	37.66		$	2,788,460		$	19.79		$	565,393		$	6.12		$	1,035,279		$	5.37		$	801,452		$	10.44
Medical Office Buildings	183,219			14.98			114,252			4.67			639,396			12.94			189,280			8.89			520,981			18.61
Retail Centers	—			—			28,600			0.25			65,261			0.38			—			—			—			—
Subtotal	$	7,756,712		$	30.74		$	2,931,312		$	10.54		$	1,270,050		$	4.04		$	1,224,559		$	4.70		$	1,322,433		$	8.03
Leasing Commissions and Incentives
Office Buildings	$	4,065,164		$	20.21		$	2,747,403		$	19.50		$	220,889		$	2.40		$	454,823		$	2.35		$	377,421		$	4.92
Medical Office Buildings	143,190			11.71			68,973			2.82			125,662			2.55			125,097			5.87			290,596			10.38
Retail Centers	32,725			0.84			176,809			1.57			82,993			0.48			75,176			1.63			29,104			0.49
Subtotal	$	4,241,079		$	16.80		$	2,993,185		$	10.77		$	429,544		$	1.37		$	655,096		$	2.52		$	697,121		$	4.23
Tenant Improvements and Leasing Commissions and Incentives
Office Buildings	$	11,638,657		$	57.87		$	5,535,863		$	39.29		$	786,282		$	8.52		$	1,490,102		$	7.72		$	1,178,873		$	15.36
Medical Office Buildings	326,409			26.69			183,225			7.49			765,058			15.49			314,377			14.76			811,577			28.99
Retail Centers	32,725			0.84			205,409			1.82			148,254			0.86			75,176			1.63			29,104			0.49
Total	$	11,997,791		$	47.54		$	5,924,497		$	21.31		$	1,699,594		$	5.41		$	1,879,655		$	7.22		$	2,019,554		$	12.26

25

10 Largest Tenants - Based on Annualized Rent
December 31, 2013

Tenant	Number of Buildings	Weighted Average Remaining Lease Term in Months	Percentage of Aggregate Portfolio Annualized Rent		Aggregate Rentable Square Feet	Percentage of Aggregate Occupied Square Feet
World Bank	1	36	5.90	%	210,354	3.34	%
Advisory Board Company	1	65	3.33	%	180,925	2.88	%
Booz Allen Hamilton, Inc.	1	25	2.69	%	222,989	3.54	%
Engility Corporation	1	45	2.64	%	140,400	2.23	%
Patton Boggs LLP	1	40	2.41	%	110,566	1.76	%
INOVA Healthcare Services	5	53	2.40	%	110,387	1.75	%
Sunrise Assisted Living, Inc.	1	9	1.43	%	81,987	1.30	%
General Dynamics	2	6	1.42	%	88,359	1.40	%
Epstein, Becker & Green, P.C.	1	36	1.34	%	53,427	0.85	%
General Services Administration	3	59	1.29	%	52,282	0.83	%
Total/Weighted Average		38	24.85	%	1,251,676	19.88	%

26

Industry Diversification
December 31, 2013

Industry Classification (NAICS)	Annualized Base Rental Revenue		Percentage of Aggregate Annualized Rent		Aggregate Rentable Square Feet	Percentage of Aggregate Square Feet
Professional, Scientific, and Technical Services	$	66,309,769	34.90	%	2,032,317	32.39	%
Credit Intermediation and Related Activities	17,196,705		9.05	%	325,782	5.19	%
Ambulatory Health Care Services	17,149,870		9.03	%	457,648	7.29	%
Religious, Grantmaking, Civic, Professional, and Similar Organizations	10,028,266		5.28	%	279,280	4.45	%
Food Services and Drinking Places	8,512,144		4.48	%	274,250	4.37	%
Food and Beverage Stores	6,142,553		3.23	%	320,717	5.11	%
Executive, Legislative, and Other General Government Support	5,919,650		3.12	%	171,587	2.74	%
Educational Services	5,545,383		2.92	%	178,985	2.85	%
Administrative and Support Services	4,095,714		2.16	%	111,136	1.77	%
Health and Personal Care Stores	3,581,546		1.89	%	102,574	1.64	%
Broadcasting (except Internet)	3,466,386		1.82	%	90,810	1.45	%
Sporting Goods, Hobby, Book, and Music Stores	3,197,775		1.68	%	199,803	3.18	%
Personal and Laundry Services	3,163,397		1.67	%	96,890	1.54	%
Miscellaneous Store Retailers	3,124,142		1.64	%	169,038	2.69	%
Electronics and Appliance Stores	3,000,153		1.58	%	169,216	2.70	%
Furniture and Home Furnishings Stores	2,976,617		1.57	%	153,629	2.45	%
Nursing and Residential Care Facilities	2,961,940		1.56	%	88,347	1.41	%
Clothing and Clothing Accessories Stores	2,790,032		1.47	%	139,623	2.23	%
Amusement, Gambling, and Recreation Industries	2,042,321		1.08	%	101,338	1.62	%
General Merchandise Stores	1,875,727		0.99	%	221,503	3.53	%
Publishing Industries (except Internet)	1,653,392		0.87	%	56,144	0.90	%
Telecommunications	1,546,878		0.81	%	41,334	0.66	%
Printing and Related Support Activities	1,463,250		0.77	%	48,775	0.78	%
Real Estate	1,428,303		0.75	%	45,779	0.73	%
Computer and Electronic Product Manufacturing	1,247,795		0.66	%	42,707	0.68	%
Construction of Buildings	783,588		0.41	%	26,392	0.42	%
Securities, Commodity Contracts, Other Financial Investments & Related Activities	729,171		0.38	%	27,017	0.43	%
Insurance Carriers and Related Activities	691,538		0.36	%	23,173	0.37	%
Merchant Wholesalers, Durable Goods	544,603		0.29	%	20,923	0.33	%
Transportation Equipment Manufacturing	526,793		0.28	%	19,864	0.32	%
Motor Vehicle and Parts Dealers	511,071		0.27	%	34,932	0.56	%
Merchant Wholesalers, Nondurable Goods	459,011		0.24	%	29,106	0.46	%
Repair and Maintenance	446,683		0.24	%	20,813	0.33	%
Social Assistance	441,569		0.23	%	16,682	0.27	%
Other	4,471,405		2.32	%	136,430	2.16	%
Total	$	190,025,140	100.00	%	6,274,544	100.00	%

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Lease Expirations
December 31, 2013

Year	Number of Leases	Rentable Square Feet	Percent of Rentable Square Feet		Annualized Rent (1)		Average Rental Rate		Percent of Annualized Rent (1)
Office:
2014	92	712,539	16.87	%	$	23,087,621	$	32.40	14.44	%
2015	96	575,861	13.63	%	23,365,858		40.58		14.61	%
2016	98	599,018	14.18	%	19,131,495		31.94		11.96	%
2017	66	499,964	11.83	%	19,805,314		39.61		12.39	%
2018	67	292,633	6.93	%	10,755,258		36.75		6.73	%
2019 and thereafter	171	1,544,921	36.56	%	63,758,070		41.27		39.87	%
	590	4,224,936	100.00	%	$	159,903,616	37.85		100.00	%
Medical Office:
2014	16	80,398	22.81	%	$	3,382,649	$	42.07	21.14	%
2015	7	32,040	9.09	%	1,397,098		43.60		8.73	%
2016	11	49,380	14.01	%	2,239,161		45.35		14.00	%
2017	9	28,266	8.02	%	1,263,311		44.69		7.90	%
2018	12	38,136	10.82	%	1,689,474		44.30		10.56	%
2019 and thereafter	28	124,287	35.25	%	6,026,383		48.49		37.67	%
	83	352,507	100.00	%	$	15,998,076	45.38		100.00	%
Retail:
2014	46	112,129	5.17	%	$	2,827,014	$	25.21	5.74	%
2015	51	368,672	17.01	%	7,368,178		19.99		14.96	%
2016	26	199,775	9.22	%	4,206,535		21.06		8.54	%
2017	40	241,130	11.13	%	6,592,770		27.34		13.39	%
2018	41	373,421	17.23	%	5,780,805		15.48		11.74	%
2019 and thereafter	102	871,980	40.24	%	22,477,794		25.78		45.63	%
	306	2,167,107	100.00	%	$	49,253,096	22.73		100.00	%
Total:
2014	154	905,066	13.42	%	$	29,297,284	$	32.37	13.01	%
2015	154	976,573	14.48	%	32,131,134		32.90		14.27	%
2016	135	848,173	12.58	%	25,577,191		30.16		11.36	%
2017	115	769,360	11.41	%	27,661,395		35.95		12.29	%
2018	120	704,190	10.44	%	18,225,537		25.88		8.09	%
2019 and thereafter	301	2,541,188	37.67	%	92,262,247		36.31		40.98	%
	979	6,744,550	100.00	%	$	225,154,788	33.38		100.00	%
(1)Annualized Rent is equal to the rental rate effective at lease expiration (cash basis) multiplied by 12.

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Schedule of Properties
December 31, 2013

PROPERTIES	LOCATION	YEAR ACQUIRED	YEAR CONSTRUCTED	NET RENTABLE SQUARE FEET(1)
Office Buildings
1901 Pennsylvania Avenue	Washington, DC	1977	1960	101,000
51 Monroe Street	Rockville, MD	1979	1975	222,000
515 King Street	Alexandria, VA	1992	1966	75,000
6110 Executive Boulevard	Rockville, MD	1995	1971	203,000
1220 19th Street	Washington, DC	1995	1976	104,000
1600 Wilson Boulevard	Arlington, VA	1997	1973	168,000
7900 Westpark Drive	McLean, VA	1997	1972/1986/1999	530,000
600 Jefferson Plaza	Rockville, MD	1999	1985	113,000
Wayne Plaza	Silver Spring, MD	2000	1970	96,000
Courthouse Square	Alexandria, VA	2000	1979	115,000
One Central Plaza	Rockville, MD	2001	1974	267,000
1776 G Street	Washington, DC	2003	1979	263,000
West Gude Drive	Rockville, MD	2006	1984/1986/1988	277,000
Monument II	Herndon, VA	2007	2000	207,000
2000 M Street	Washington, DC	2007	1971	230,000
2445 M Street	Washington, DC	2008	1986	290,000
925 Corporate Drive	Stafford, VA	2010	2007	134,000
1000 Corporate Drive	Stafford, VA	2010	2009	136,000
1140 Connecticut Avenue	Washington, DC	2011	1966	184,000
1227 25th Street	Washington, DC	2011	1988	132,000
Braddock Metro Center	Alexandria, VA	2011	1985	345,000
John Marshall II	Tysons Corner, VA	2011	1996/2010	223,000
Fairgate at Ballston	Arlington, VA	2012	1988	142,000
Subtotal				4,557,000

Medical Office Buildings
Woodburn Medical Park I	Annandale, VA	1998	1984	77,000
Woodburn Medical Park II	Annandale, VA	1998	1988	97,000
Prosperity Medical Center I	Merrifield, VA	2003	2000	91,000
Prosperity Medical Center II	Merrifield, VA	2003	2001	87,000
Prosperity Medical Center III	Merrifield, VA	2003	2002	75,000
Subtotal				427,000

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Schedule of Properties
December 31, 2013

PROPERTIES	LOCATION	YEAR ACQUIRED	YEAR CONSTRUCTED	NET RENTABLE SQUARE FEET (1)
Retail Centers
Takoma Park	Takoma Park, MD	1963	1962	51,000
Westminster	Westminster, MD	1972	1969	150,000
Concord Centre	Springfield, VA	1973	1960	76,000
Wheaton Park	Wheaton, MD	1977	1967	74,000
Bradlee Shopping Center	Alexandria, VA	1984	1955	168,000
Chevy Chase Metro Plaza	Washington, DC	1985	1975	49,000
Montgomery Village Center	Gaithersburg, MD	1992	1969	197,000
Shoppes of Foxchase (1)	Alexandria, VA	1994	1960/2006	134,000
Frederick County Square	Frederick, MD	1995	1973	227,000
800 S. Washington Street	Alexandria, VA	1998/2003	1955/1959	47,000
Centre at Hagerstown	Hagerstown, MD	2002	2000	332,000
Frederick Crossing	Frederick, MD	2005	1999/2003	295,000
Randolph Shopping Center	Rockville, MD	2006	1972	82,000
Montrose Shopping Center	Rockville, MD	2006	1970	145,000
Gateway Overlook	Columbia, MD	2010	2007	223,000
Olney Village Center	Olney, MD	2011	1979/2003	199,000
Subtotal				2,449,000
Multifamily Buildings / # units
3801 Connecticut Avenue / 307	Washington, DC	1963	1951	179,000
Roosevelt Towers / 191	Falls Church, VA	1965	1964	170,000
Country Club Towers / 227	Arlington, VA	1969	1965	159,000
Park Adams / 200	Arlington, VA	1969	1959	173,000
Munson Hill Towers / 279	Falls Church, VA	1970	1963	258,000
The Ashby at McLean / 256	McLean, VA	1996	1982	274,000
Walker House Apartments / 212	Gaithersburg, MD	1996	1971/2003	157,000
Bethesda Hill Apartments / 195	Bethesda, MD	1997	1986	225,000
Bennett Park / 224	Arlington, VA	2007	2007	214,000
Clayborne / 74	Alexandria, VA	2008	2008	60,000
Kenmore Apartments / 374	Washington, DC	2008	1948	268,000
The Paramount/ 135	Arlington, VA	2013	1984	141,000
Subtotal (2,674 units)				2,278,000
TOTAL				9,711,000

⁽¹⁾ Multifamily buildings are presented in gross square feet.

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Supplemental Definitions
December 31, 2013

Adjusted EBITDA (a non-GAAP measure) is earnings attributable to the controlling interest before interest expense, taxes, depreciation, amortization, real estate impairment, gain on sale of real estate, gain/loss on extinguishment of debt and gain/loss from non-disposal activities.

Annualized base rent ("ABR") is calculated as monthly base rent (cash basis) per the lease, as of the reporting period, multiplied by 12.

Debt service coverage ratio is computed by dividing earnings attributable to the controlling interest before interest expense, taxes, depreciation, amortization, real estate impairment, gain on sale of real estate, gain/loss on extinguishment of debt and gain/loss from non-disposal activities by interest expense (including interest expense from discontinued operations) and principal amortization.

Debt to total market capitalization is total debt divided by the sum of total debt plus the market value of shares outstanding at the end of the period.

Earnings to fixed charges ratio is computed by dividing earnings attributable to the controlling interest by fixed charges. For this purpose, earnings consist of income from continuing operations (or net income if there are no discontinued operations) plus fixed charges, less capitalized interest. Fixed charges consist of interest expense (excluding interest expense from discontinued operations), including amortized costs of debt issuance, plus interest costs capitalized.

Economic occupancy is calculated as actual real estate rental revenue recognized for the period indicated as a percentage of gross potential real estate rental revenue for that period. We determine gross potential real estate rental revenue by valuing occupied units or square footage at contract rates and vacant units or square footage at market rates for comparable properties. We do not consider percentage rents and expense reimbursements in computing economic occupancy percentages.

Funds from operations ("FFO") is defined by The National Association of Real Estate Investment Trusts, Inc. (“NAREIT”) in an April, 2002 White Paper as net income (computed in accordance with generally accepted accounting principles (“GAAP”)) excluding gains (or losses) associated with sales of property and impairment of depreciable real estate, plus real estate depreciation and amortization. We consider FFO to be a standard supplemental measure for equity real estate investment trusts (“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 FFO more accurately provides investors an indication of our ability to incur and service debt, make capital expenditures and fund other needs. FFO is a non-GAAP measure.

Core Funds From Operations ("Core FFO") is calculated by adjusting FFO for the following items (which we believe are not indicative of the performance of WRIT’s operating portfolio and affect the comparative measurement of WRIT’s operating performance over time): (1) gains or losses on extinguishment of debt, (2) costs related to the acquisition of properties, (3) severance expense related to corporate reorganization and related to the CEO's retirement and (4) property impairments not already excluded from FFO, as appropriate. These items can vary greatly from period to period, depending upon the volume of our acquisition activity and debt retirements, among other factors. We believe that by excluding these items, Core FFO serves as a useful, supplementary measure of WRIT’s ability to incur and service debt, and distribute dividends to its shareholders. Core FFO is a non-GAAP and non-standardized measure, and may be calculated differently by other REITs.

Funds Available for Distribution ("FAD") is calculated by subtracting from FFO (1) recurring expenditures, tenant improvements and leasing costs, that are capitalized and amortized and are necessary to maintain our properties and revenue stream and (2) straight line rents, then adding (3) non-real estate depreciation and amortization, (4) non-cash fair value interest expense and (5) amortization of restricted share compensation, then adding or subtracting the (6) amortization of lease intangibles , (7) real estate impairment and (8) non-cash gain/loss on extinguishment of debt, as appropriate. FAD is included herein, because we consider it to be a measure of a REIT’s ability to incur and service debt and to distribute dividends to its shareholders. FAD is a non-GAAP and non-standardized measure, and may be calculated differently by other REITs.

Core Funds Available for Distribution ("Core FAD") is calculated by adjusting FAD for the following items (which we believe are not indicative of the performance of WRIT’s operating portfolio and affect the comparative measurement of WRIT’s operating performance over time): (1) gains or losses on extinguishment of debt, (2) costs related to the acquisition of properties, (3)non-share-based severance expense related to corporate reorganization and related to the CEO's retirement and (4) property impairments not already excluded from FAD, as appropriate. These items can vary greatly from period to period, depending upon the volume of our acquisition activity and debt retirements, among other factors. We believe that by excluding these items, Core FAD serves as a useful, supplementary measure of WRIT’s ability to incur and service debt, and distribute dividends to its shareholders. Core FAD is a non-GAAP and non-standardized measure, and may be calculated differently by other REITs.

The Medical Office Portfolio consists of every medical property, as well as undeveloped land, 4661 Kenmore Ave, and two office properties, Woodholme Center and 6565 Arlington Boulevard. We entered into four separate purchase and sale agreements. Transaction I of the Medical Office Portfolio sale and purchase agreement consists of medical office properties (2440 M Street, 15001 Shady Grove Road, 15505 Shady Grove Road, 19500 at Riverside Park formerly Lansdowne Medical Office Building, 9707 Medical Center Drive, CentreMed I and II, 8301 Arlington Boulevard, Sterling Medical Office Building, Shady Grove Medical Village II, Alexandria Professional Center, Ashburn Farm Office Park I, Ashburn Farm Office Park II, Ashburn Farm Office Park III and Woodholme Medical Office Building) and two office properties (6565 Arlington Boulevard and Woodholme Center).  Transaction II of the Medical Office Portfolio purchase and sale agreement consist of undeveloped land (4661 Kenmore Ave). Transaction III of the Medical Office Portfolio purchase and sale agreement consists of medical office properties ( Woodburn Medical Park I and Woodburn Medical Park II, ).  Transaction IV of the Medical Office Portfolio purchase and sale agreement consist of a medical office property (Prosperity Medical Center I and II, and Prosperity Medical Center III).

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Physical occupancy is calculated as occupied square footage as a percentage of total square footage as of the last day of that period.

Recurring capital expenditures represent non-accretive building improvements and leasing costs required to maintain current revenues. Recurring capital expenditures do not include acquisition capital that was taken into consideration when underwriting the purchase of a building or which are incurred to bring a building up to "operating standard."

Rent increases on renewals and rollovers are calculated as the difference, weighted by square feet, of the net ABR due the first month after a term commencement date and the net ABR due the last month prior to the termination date of the former tenant's term.

Same-store portfolio properties include all stabilized properties that were owned for the entirety of the current and prior reporting periods, and exclude properties under redevelopment or development and properties purchased or sold at any time during the periods being compared. 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. Redevelopment and development properties are included in the same-store pool upon completion of the redevelopment or development, and the earlier of achieving 90% occupancy or two years after completion.

Same-store portfolio net operating income (NOI) growth is the change in the NOI of the same-store portfolio properties from the prior reporting period to the current reporting period.

32