10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

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

For the quarterly period ended September 30, 2020

OR

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

For the transition period from  ______________ to _______________                                       

Commission file number: 1-12110 

CAMDEN PROPERTY TRUST

(Exact Name of Registrant as Specified in Its Charter)

TX			76-6088377
(State or other jurisdiction of incorporation or organization)			(I.R.S. Employer Identification No.)
11 Greenway Plaza, Suite 2400	Houston,	Texas	77046
(Address of principal executive offices)			(Zip Code)

(713) 354-2500

(Registrant's Telephone Number, Including Area Code)

 N/A

(Former Name, Former Address and Former Fiscal Year, If Changed Since Last Report)

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

Title of each class	Trading Symbol	Name of each exchange on which registered
Common Shares of Beneficial Interest, $.01 par value	CPT	NYSE

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

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit).    Yes  ý    No  ¨

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

Large Accelerated Filer	ý	Accelerated filer	☐
Non-accelerated filer	¨	Smaller Reporting Company	☐
		Emerging Growth Company	☐

If an emerging growth company, indicate by check mark if the registrant has elected to not use the extended transition period for complying with any new or revised financial accounting standards provided pursuant of Section 13(a) of the Exchange Act. ¨

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

On October 23, 2020, 97,395,559 common shares of the registrant were outstanding, net of treasury shares and shares held in our deferred compensation arrangements.

CAMDEN PROPERTY TRUST

Table of Contents

		Page
PART I	FINANCIAL INFORMATION	1
Item 1	Financial Statements	1
	Condensed Consolidated Balance Sheets (Unaudited) as of September 30, 2020 and December 31, 2019	1
	Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited) for the Three and Nine Months Ended September 30, 2020 and 2019	2
	Condensed Consolidated Statements of Equity (Unaudited) for the Three and Nine Months Ended September 30, 2020 and 2019	3
	Condensed Consolidated Statements of Cash Flows (Unaudited) for the Nine Months Ended September 30, 2020 and 2019	7
	Notes to Condensed Consolidated Financial Statements (Unaudited)	8
Item 2	Management’s Discussion and Analysis of Financial Condition and Results of Operations	20
Item 3	Quantitative and Qualitative Disclosures About Market Risk	36
Item 4	Controls and Procedures	36
PART II	OTHER INFORMATION	36
Item 1	Legal Proceedings	36
Item 1A	Risk Factors	36
Item 2	Unregistered Sales of Equity Securities and Use of Proceeds	37
Item 3	Defaults Upon Senior Securities	37
Item 4	Mine Safety Disclosures	37
Item 5	Other Information	37
Item 6	Exhibits	38
SIGNATURES

RR

PART I. FINANCIAL INFORMATION

Item 1. Financial Statements

CAMDEN PROPERTY TRUST

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited) 

(in thousands, except per share amounts)	September 30, 2020		December 31, 2019
Assets
Real estate assets, at cost
Land	$	1,216,942	$	1,199,384
Buildings and improvements	7,677,676		7,404,090
	$	8,894,618	$	8,603,474
Accumulated depreciation	(2,944,769)		(2,686,025)
Net operating real estate assets	$	5,949,849	$	5,917,449
Properties under development, including land	522,664		512,319
Investments in joint ventures	20,992		20,688
Total real estate assets	$	6,493,505	$	6,450,456
Accounts receivable – affiliates	20,152		21,833
Other assets, net	217,534		248,716
Cash and cash equivalents	589,614		23,184
Restricted cash	3,918		4,315
Total assets	$	7,324,723	$	6,748,504
Liabilities and equity
Liabilities
Notes payable
Unsecured	$	3,225,799	$	2,524,099
Accounts payable and accrued expenses	183,654		171,719
Accrued real estate taxes	87,159		54,408
Distributions payable	84,137		80,973
Other liabilities	177,967		215,581
Total liabilities	$	3,758,716	$	3,046,780
Commitments and contingencies (Note 11)
Equity
Common shares of beneficial interest; $0.01 par value per share; 175,000 shares authorized; 109,110 and 109,110 issued; 106,849 and 106,878 outstanding at September 30, 2020 and December 31, 2019, respectively	1,068		1,069
Additional paid-in capital	4,577,813		4,566,731
Distributions in excess of net income attributable to common shareholders	(737,556)		(584,167)
Treasury shares, at cost (9,454 and 9,636 common shares at September 30, 2020 and December 31, 2019, respectively)	(341,831)		(348,419)
Accumulated other comprehensive loss	(5,431)		(6,529)
Total common equity	$	3,494,063	$	3,628,685
Non-controlling interests	71,944		73,039
Total equity	$	3,566,007	$	3,701,724
Total liabilities and equity	$	7,324,723	$	6,748,504

See Notes to Condensed Consolidated Financial Statements (Unaudited).

1

CAMDEN PROPERTY TRUST

CONDENSED CONSOLIDATED STATEMENTS OF INCOME

AND COMPREHENSIVE INCOME

(Unaudited)

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands, except per share amounts)	2020		2019		2020		2019
Property revenues	$	265,721	$	260,672	$	782,283	$	765,000
Property expenses
Property operating and maintenance	$	65,191	$	62,277	$	189,788	$	177,372
Real estate taxes	35,861		31,596		105,081		98,566
Total property expenses	$	101,052	$	93,873	$	294,869	$	275,938
Non-property income
Fee and asset management	$	2,542	$	2,139	$	7,449	$	5,849
Interest and other income	1,948		1,485		2,602		2,114
Income on deferred compensation plans	5,071		780		1,646		14,992
Total non-property income	$	9,561	$	4,404	$	11,697	$	22,955
Other expenses
Property management	$	5,894	$	6,154	$	18,360	$	18,904
Fee and asset management	1,018		1,316		2,681		4,022
General and administrative	12,726		13,458		40,350		40,027
Interest	24,265		20,719		67,454		60,538
Depreciation and amortization	90,575		85,814		275,237		250,734
Expense on deferred compensation plans	5,071		780		1,646		14,992
Total other expenses	$	139,549	$	128,241	$	405,728	$	389,217
Gain on sale of land	—		—		382		—
Equity in income of joint ventures	2,154		2,133		5,909		5,954
Income from continuing operations before income taxes	$	36,835	$	45,095	$	99,674	$	128,754
Income tax expense	(615)		(313)		(1,476)		(709)
Net income	$	36,220	$	44,782	$	98,198	$	128,045
Less income allocated to non-controlling interests	(1,263)		(1,185)		(3,480)		(3,436)
Net income attributable to common shareholders	$	34,957	$	43,597	$	94,718	$	124,609

Earnings per share – basic	$	0.35	$	0.44	$	0.95	$	1.27
Earnings per share – diluted	$	0.35	$	0.44	$	0.95	$	1.26
Weighted average number of common shares outstanding – basic	99,419		98,959		99,372		98,259
Weighted average number of common shares outstanding – diluted	99,455		99,066		99,414		98,375
Condensed Consolidated Statements of Comprehensive Income
Net income	$	36,220	$	44,782	$	98,198	$	128,045
Other comprehensive income
Unrealized (loss) on cash flow hedging activities	—		—		—		(12,998)
Reclassification of net loss (gain) on cash flow hedging activities, prior service cost and net loss on post retirement obligation	366		357		1,098		(369)
Comprehensive income	$	36,586	$	45,139	$	99,296	$	114,678
Less income allocated to non-controlling interests	(1,263)		(1,185)		(3,480)		(3,436)
Comprehensive income attributable to common shareholders	$	35,323	$	43,954	$	95,816	$	111,242

See Notes to Condensed Consolidated Financial Statements (Unaudited).

2

CAMDEN PROPERTY TRUST

CONDENSED CONSOLIDATED STATEMENTS OF EQUITY

(Unaudited)

For the nine months ended September 30, 2020

	Common Shareholders
(in thousands)	Common shares of beneficial interest		Additional paid-in capital		Distributions in excess of net income		Treasury shares, at cost		Accumulated other comprehensive (loss)/income		Non-controlling interests		Total equity
Equity, December 31, 2019	$	1,069	$	4,566,731	$	(584,167)	$	(348,419)	$	(6,529)	$	73,039	$	3,701,724
Net income					94,718						3,480		98,198
Other comprehensive income									1,098				1,098
Net share awards			10,729				6,185						16,914
Employee share purchase plan			679				403						1,082
Cash distributions declared to equity holders ($2.49 per common share)					(248,107)						(4,353)		(252,460)
Other	(1)		(326)								(222)		(549)
Equity, September 30, 2020	$	1,068	$	4,577,813	$	(737,556)	$	(341,831)	$	(5,431)	$	71,944	$	3,566,007

See Notes to Condensed Consolidated Financial Statements (Unaudited).

3

CAMDEN PROPERTY TRUST

CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Continued)

(Unaudited)

For the three months ended September 30, 2020

	Common Shareholders
(in thousands)	Common shares of beneficial interest		Additional paid-in capital		Distributions in excess of net income		Treasury shares, at cost		Accumulated other comprehensive (loss)/income		Non-controlling interests		Total equity
Equity, June 30, 2020	$	1,068	$	4,574,387	$	(689,809)	$	(341,637)	$	(5,797)	$	72,355	$	3,610,567
Net income					34,957						1,263		36,220
Other comprehensive income									366				366
Net share awards			3,583				(194)						3,389
Employee share purchase plan			39										39
Cash distributions declared to equity holders ($0.83 per common share)					(82,704)						(1,452)		(84,156)
Other			(196)								(222)		(418)
Equity, September 30, 2020	$	1,068	$	4,577,813	$	(737,556)	$	(341,831)	$	(5,431)	$	71,944	$	3,566,007

See Notes to Condensed Consolidated Financial Statements (Unaudited).

4

CAMDEN PROPERTY TRUST

CONDENSED CONSOLIDATED STATEMENTS OF EQUITY

(Unaudited)

For the nine months ended September 30, 2019

	Common Shareholders
(in thousands)	Common shares of beneficial interest		Additional paid-in capital		Distributions in excess of net income		Treasury shares, at cost		Accumulated other comprehensive loss		Non-controlling interests		Total equity
Equity, December 31, 2018	$	1,031	$	4,154,763	$	(495,496)	$	(355,804)	$	6,929	$	73,681	$	3,385,104
Net income					124,609						3,436		128,045
Other comprehensive loss									(13,367)				(13,367)
Common shares issued	34		328,340										328,374
Net share awards			10,565				6,654						17,219
Employee share purchase plan			1,213				594						1,807
Change in classification of deferred compensation plan			43,311		9,363								52,674
Conversion of operating partnership units			186								(186)		—
Cash distributions declared to equity holders ($2.40 per common share)					(238,091)						(4,208)		(242,299)
Other			44								180		224
Equity, September 30, 2019	$	1,065	$	4,538,422	$	(599,615)	$	(348,556)	$	(6,438)	$	72,903	$	3,657,781

See Notes to Condensed Consolidated Financial Statements (Unaudited).

5

CAMDEN PROPERTY TRUST

CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Continued)

(Unaudited)

For the three months ended September 30, 2019

	Common Shareholders
(in thousands)	Common shares of beneficial interest		Additional paid-in capital		Distributions in excess of net income		Treasury shares, at cost		Accumulated other comprehensive loss		Non-controlling interests		Total equity
Equity, June 30, 2019	$	1,065	$	4,533,667	$	(563,834)	$	(348,480)	$	(6,795)	$	73,145	3,688,768
Net income					43,597						1,185		44,782
Other comprehensive income									357				357
Net share awards			4,625				(76)						4,549
Employee share purchase plan			57										57
Conversion of operating partnership units			71								(71)		—
Cash distributions declared to equity holders ($0.80 per common share)					(79,378)						(1,400)		(80,778)
Other			2								44		46
Equity, September 30, 2019	$	1,065	$	4,538,422	$	(599,615)	$	(348,556)	$	(6,438)	$	72,903	$	3,657,781

See Notes to Condensed Consolidated Financial Statements (Unaudited).

6

CAMDEN PROPERTY TRUST

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

	Nine Months Ended September 30,
(in thousands)	2020		2019
Cash flows from operating activities
Net income	$	98,198	$	128,045
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	275,237		250,734
Gain on sale of land	(382)		—
Distributions of income from joint ventures	6,250		5,954
Equity in income of joint ventures	(5,909)		(5,954)
Share-based compensation	10,237		12,183
Settlement of forward interest rate swaps	—		(20,430)
Net change in operating accounts and other	29,653		37,903
Net cash from operating activities	$	413,284	$	408,435
Cash flows from investing activities
Development and capital improvements, including land	$	(294,409)	$	(300,661)
Acquisition of operating properties	—		(214,233)
Proceeds from sale of land	753		—
Increase in non-real estate assets	(6,126)		(13,793)
Other	1,693		(797)
Net cash from investing activities	$	(298,089)	$	(529,484)
Cash flows from financing activities
Borrowings on unsecured credit facility and other short-term borrowings	$	358,000	$	1,167,000
Repayments on unsecured credit facility and other short-term borrowings	(402,000)		(1,167,000)
Repayment of notes payable	—		(440,103)
Proceeds from notes payable	743,103		593,409
Distributions to common shareholders and non-controlling interests	(249,223)		(236,489)
Proceeds from issuance of common shares	—		328,374
Payment of deferred financing costs	(1,036)		(6,009)
Other	1,994		1,189
Net cash from financing activities	$	450,838	$	240,371
Net increase in cash, cash equivalents, and restricted cash	566,033		119,322
Cash, cash equivalents, and restricted cash, beginning of period	27,499		43,603
Cash, cash equivalents, and restricted cash, end of period	$	593,532	$	162,925
Reconciliation of cash, cash equivalents, and restricted cash to the Condensed Consolidated Balance Sheets
Cash and cash equivalents	$	589,614	$	157,239
Restricted cash	3,918		5,686
Total cash, cash equivalents, and restricted cash, end of period	$	593,532	$	162,925
Supplemental information
Cash paid for interest, net of interest capitalized	$	56,895	$	49,793
Cash paid for income taxes	1,920		1,209
Supplemental schedule of noncash investing and financing activities
Distributions declared but not paid	84,137		80,764
Value of shares issued under benefit plans, net of cancellations	19,538		18,388
Accrual associated with construction and capital expenditures	26,845		18,474
Right-of-use assets obtained in exchange for the use of new operating lease liabilities	93		15,666

See Notes to Condensed Consolidated Financial Statements (Unaudited).

7

CAMDEN PROPERTY TRUST

Notes to Condensed Consolidated Financial Statements

(Unaudited)

1. Description of Business

Business. Formed on May 25, 1993, Camden Property Trust, a Texas real estate investment trust ("REIT"), and all consolidated subsidiaries are primarily engaged in the ownership, management, development, redevelopment, acquisition, and construction of multifamily apartment communities. Our multifamily apartment communities are referred to as "communities," "multifamily communities," "properties," or "multifamily properties" in the following discussion. As of September 30, 2020, we owned interests in, operated, or were developing 174 multifamily properties comprised of 59,104 apartment homes across the United States. Of the 174 properties, nine properties were under construction as of September 30, 2020, and will consist of a total of 2,721 apartment homes when completed. We also own land holdings which we may develop into multifamily communities in the future.

2. Summary of Significant Accounting Policies and Recent Accounting Pronouncements

Principles of Consolidation. Our condensed consolidated financial statements include our accounts and the accounts of other subsidiaries and joint ventures (including partnerships and limited liability companies) over which we have control. All intercompany transactions, balances, and profits have been eliminated in consolidation. Investments acquired or created are evaluated based on the accounting guidance relating to variable interest entities ("VIEs"), which requires the consolidation of VIEs in which we are considered to be the primary beneficiary. If the investment is determined not to be a VIE, then the investment is evaluated for consolidation primarily using a voting interest model. In determining if we have a controlling financial interest, we consider factors such as ownership interests, authority to make decisions, kick-out rights and participating rights. As of September 30, 2020, two of our consolidated operating partnerships were VIEs. We are considered the primary beneficiary of both consolidated operating partnerships and therefore consolidate these operating partnerships.  As of September 30, 2020, we held approximately 92% and 95% of the outstanding common limited partnership units and the sole 1% general partnership interest in each of these consolidated operating partnerships.

Interim Financial Reporting. We have prepared these unaudited financial statements in accordance with accounting principles generally accepted in the United States of America ("GAAP") for interim financial statements and the applicable rules and regulations of the Securities and Exchange Commission ("SEC"). Accordingly, these statements do not include all information and footnote disclosures required for annual statements. While we believe the disclosures presented are adequate for interim reporting, these interim unaudited financial statements should be read in conjunction with the audited financial statements and notes included in our 2019 Annual Report on Form 10-K. Certain insignificant amounts in the unaudited condensed consolidated statements of cash flows for the nine months ended September 30, 2019 have been reclassified within cash flows from investing activities to conform to the current-year presentation. These reclassifications had no impact on our condensed consolidated cash flows from investing activities.

Acquisitions of Real Estate. Upon acquisition of real estate, we determine the fair value of tangible and intangible assets, which includes land, buildings (as-if-vacant), furniture and fixtures, the value of in-place leases, including above and below market leases, and acquired liabilities. In estimating these values, we apply methods similar to those used by independent appraisers of income-producing property. We generally believe acquisitions of operating properties are asset acquisitions, which include the capitalization of transaction costs. Estimates of fair value of acquired debt are based upon interest rates available for the issuance of debt with similar terms and remaining maturities. Depreciation is computed on a straight-line basis over the remaining useful lives of the related tangible assets. The value of in-place leases and above or below market leases is amortized over the estimated average remaining life of leases in place at the time of acquisition; the net carrying value of in-place leases are included in other assets, net and the net carrying value of above or below market leases are included in other liabilities, net in our condensed consolidated balance sheets.

We recognized amortization expense related to in-place leases of approximately $0.3 million and $3.4 million for the three months ended September 30, 2020 and 2019, respectively, and approximately $9.1 million and $8.8 million for the nine months ended September 30, 2020 and 2019, respectively. The amortization related to market leases for either the three or nine months ended September 30, 2020 or the three months ended September 30, 2019 were not material. We recognized approximately $0.1 million of amortization related to net below market leases for the nine months ended September 30, 2019. During the three and nine months ended September 30, 2020, the weighted average amortization periods for in-place leases and net below market leases were approximately six months and seven months, respectively. During the three and nine months ended September 30, 2019, the weighted average amortization period for in-place net below market leases were approximately six months and five months, respectively.

8

Asset Impairment. Long-lived assets are reviewed for impairment annually or whenever events or changes in circumstances indicate the carrying amount of an asset may not be recoverable. Impairment may exist if estimated future undiscounted cash flows associated with long-lived assets are not sufficient to recover the carrying value of such assets. We consider projected future undiscounted cash flows, trends, strategic decisions regarding future development plans, and other factors in our assessment of whether impairment conditions exist. While we believe our estimates of future cash flows are reasonable, different assumptions regarding a number of factors, including, but not limited to, market rents, economic conditions, and occupancies, could significantly affect these estimates. When impairment exists, the long-lived asset is adjusted to its fair value. In estimating fair value, management uses appraisals, management estimates, and discounted cash flow calculations which utilize inputs from a marketplace participant's perspective. In addition, we evaluate our equity investments in joint ventures and if we believe there is an other than temporary decline in market value of our investment below our carrying value, we will record an impairment charge. We did not record any impairment charges for the three or nine months ended September 30, 2020 or 2019.

The value of our properties under development depends on market conditions, including estimates of the project cost and start date as well as estimates of demand for multifamily communities. We have reviewed market trends and other marketplace information and have incorporated this information as well as our current outlook into the assumptions we use in our impairment analyses. Due to the judgment and assumptions applied in the impairment analyses, it is possible actual results could differ substantially from those estimated.

We believe the carrying value of our operating real estate assets, properties under development, and land is currently recoverable. However, if market conditions deteriorate or if changes in our development strategy significantly affect any key assumptions used in our fair value estimates, we may need to take material charges in future periods for impairments related to existing assets. Any such material non-cash charges could have an adverse effect in our consolidated financial position and results of operations.

Cost Capitalization. Real estate assets are carried at cost plus capitalized carrying charges. Carrying charges are primarily interest and real estate taxes which are capitalized as part of properties under development. Capitalized interest is generally based on the weighted average interest rate of our unsecured debt and was approximately $4.4 million and $4.0 million for the three months ended September 30, 2020 and 2019, respectively, and was approximately $13.0 million and $9.9 million for the nine months ended September 30, 2020 and 2019, respectively. Capitalized real estate taxes were approximately $0.8 million and $0.4 million for the three months ended September 30, 2020 and 2019, respectively, and were approximately $3.7 million and $2.3 million for the nine months ended September 30, 2020 and 2019, respectively.

Expenditures directly related to the development and improvement of real estate assets are capitalized at cost as land and buildings and improvements. Indirect development costs, including salaries and benefits and other related costs directly attributable to the development of properties, are also capitalized. We begin capitalizing development, construction, and carrying costs when the development of the future real estate asset is probable and certain activities necessary to prepare the underlying real estate for its intended use have been initiated. All construction and carrying costs are capitalized and reported in the balance sheet as properties under development until the apartment homes are substantially completed. As apartment homes within development properties are substantially completed the total capitalized development cost of each apartment home is transferred from properties under development including land to buildings and improvements.

Depreciation and amortization is computed over the expected useful lives of depreciable property on a straight-line basis with lives generally as follows:

	Estimated Useful Life
Buildings and improvements	5-35 years
Furniture, fixtures, equipment, and other	3-20 years
Intangible assets/liabilities (in-place leases and above and below market leases)	underlying lease term

Fair Value. For financial assets and liabilities recorded at fair value on a recurring or non-recurring basis, fair value is the price we would expect to receive to sell an asset, or pay to transfer a liability, in an orderly transaction with a market participant at the measurement date under current market conditions. In the absence of such data, fair value is estimated using internal information consistent with what market participants would use in a hypothetical transaction.

In determining fair value, observable inputs reflect market data obtained from independent sources while unobservable inputs reflect our market assumptions; preference is given to observable inputs. These two types of inputs create the following fair value hierarchy:

9

•Level 1:    Quoted prices for identical instruments in active markets.

•Level 2:    Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.

•Level 3:    Significant inputs to the valuation model are unobservable.

Recurring Fair Value Measurements. The following describes the valuation methodologies we use to measure different financial instruments at fair value on a recurring basis:

Deferred Compensation Plan Investments. The estimated fair values of investment securities classified as deferred compensation plan investments are based on quoted market prices utilizing public information for the same transactions. Our deferred compensation plan investments are recorded in other assets in our condensed consolidated balance sheets. The inputs associated with the valuation of our recurring deferred compensation plan investments are included in Level 1 of the fair value hierarchy.

Non-Recurring Fair Value Measurements. Certain assets are measured at fair value on a non-recurring basis. These assets are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances. These assets primarily include long-lived assets which are recorded at fair value if they are impaired using the fair value methodologies used to measure long-lived assets described above at "Asset Impairment." Non-recurring fair value disclosures are not provided for impairments on assets disposed during the period because they are no longer owned by us. The inputs associated with the valuation of long-lived assets are generally included in Level 3 of the fair value hierarchy, unless a quoted price for a similar long-lived asset in an active market exists, at which time they are included in Level 2 of the fair value hierarchy.

Financial Instrument Fair Value Disclosures. As of September 30, 2020 and December 31, 2019, the carrying values of cash and cash equivalents, accounts receivable, accounts payable, accrued expenses and distributions payable represented fair value because of the short-term nature of these instruments. The carrying value of restricted cash approximates its fair value based on the nature of our assessment of the ability to recover these amounts. The carrying values of our notes receivable also approximate their fair values, which are based on certain factors, such as market interest rates, terms of the note and credit worthiness of the borrower. These financial instruments utilize Level 3 inputs. In calculating the fair value of our notes payable, interest rate and spread assumptions reflect current credit worthiness and market conditions available for the issuance of notes payable with similar terms and remaining maturities. These financial instruments utilize Level 2 inputs.

Income Recognition. The majority of our revenues are derived from real estate lease contracts and presented as property revenues, which include rental revenue and revenue from amounts received under contractual terms for other services provided to our customers.

Property Revenues: We earn rental revenue from operating lease contracts for the use of dedicated spaces within owned assets, which is our only underlying asset class. We recognize rental revenues from these lease contracts on a straight-line basis over the applicable lease term, net of amounts related to lease contracts identified as uncollectible. We also earn revenues from amounts received under contractual terms for other services considered non-lease components within a lease contract, primarily consisting of utility rebillings and other transactional fees. These amounts received under contractual terms for other services are charged to our residents and recognized monthly as earned. Any identified uncollectible amounts related to individual lease contracts are presented as an adjustment to property revenue. Any renewal options of real estate lease contracts are considered a new, separate contract and will be recognized at the time the option is exercised on a straight-line basis over the renewal period.

In April 2020, we announced Resident Relief Funds for our residents experiencing financial losses caused by COVID-19, which were intended to help impacted residents by providing immediate financial assistance for living expenses such as food, utilities, medical, insurance, childcare, and transportation. During the second quarter, the Resident Relief Funds paid approximately $10.4 million to approximately 8,200 Camden residents. Of this amount, approximately $9.1 million was paid to approximately 7,100 residents of our wholly-owned communities and recorded as a reduction of property revenues, and approximately $1.3 million was paid to approximately 1,100 residents of the operating communities owned by our unconsolidated joint ventures. For the amounts paid to residents of the operating communities owned by our unconsolidated joint ventures, we recognized our ownership interest of $0.4 million in equity in income of joint ventures. Additionally, we also made arrangements to defer payments over existing lease terms for many of our residents and tenants. For the deferred rent payment plans offered, we recognize property revenue on the existing straight-line basis over the remaining lease term and recognize any changes in payment through lease receivables, which is recorded in other assets, net, in our condensed consolidated balance sheet; any identified uncollectible amounts related to deferred amounts are presented as an adjustment to property revenue.

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As of September 30, 2020, our average residential lease term was approximately fourteen months with all other commercial leases averaging longer lease terms. We currently anticipate property revenue from existing leases as follows:

(in millions)
Year ended December 31,	Operating Leases
Remainder of 2020	$	258.5
2021	460.3
2022	6.6
2023	5.9
2024	5.0
Thereafter	33.4
Total	$	769.7

Credit Risk. In management’s opinion, due to the number of residents, the types and diversity of submarkets in which our properties operate, and the collection terms, there is no significant concentration of credit risk.

Note Receivable. We have one note receivable included in other assets, net, in our condensed consolidated balance sheets, relating to a real estate secured loan made to an unaffiliated third party. This note receivable matures on October 1, 2025. At both September 30, 2020 and December 31, 2019, the outstanding note receivable principal balance was approximately $7.9 million and the weighted average interest rate was approximately 7.0% for both the three and nine months ended September 30, 2020 and 2019, respectively. Interest is recognized over the life of the note and included in interest and other income in our condensed consolidated statements of income and comprehensive income. We will provide for an allowance on our note receivable for expected losses if it becomes apparent conditions exist which may lead to our inability to collect all contractual amounts due. No allowance has been recognized on this note receivable as of September 30, 2020.

Recent Accounting Pronouncements. In March 2020, the Financial Accounting Standards Board ("FASB") issued ASU 2020-04, "Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting." ASU 2020-04 provides temporary relief to simplify the accounting for modifying contracts to transition away from referenced rates such as LIBOR and other interbank offered rates. To be eligible for these accounting reliefs, the modifications i) must change, or have the potential to change, the amount or timing of contractual cash flows and ii) be related to the replacement of the referenced rate expected to be discontinued. When the contracts have met the criteria above, modified contracts can be accounted for as a continuation of the existing contract and applied prospectively adjusting the effective interest rate in the agreement. ASU 2020-04 is effective for interim periods beginning January 1, 2020, and the contracts electing to use the optional relief must be entered into prior to December 31, 2022. We adopted ASU 2020-04 as of March 31, 2020 and will apply this guidance for modifications, if any, during the interim period and prospectively through December 31, 2022. We do not expect our adoption of ASU 2020-04 to have a material impact on our consolidated financial statements as our only outstanding debt indexed to LIBOR are our unsecured credit facility and unsecured term loan.

In April 2020, the FASB's staff issued a question and answer document ("Q&A") focused on the application of lease modification accounting as a result of COVID-19. The Q&A allows companies, assuming the total payments of modified leases are substantially the same as or less than the total payments of the existing lease, to elect to bypass a lease-by-lease analysis, and instead either apply the lease modification accounting framework or not. The election is to be applied consistently to leases with similar characteristics and similar circumstances. Having met the required criteria as defined in the Q&A, we elected to not account for concessions as lease modifications. As disclosed above, the cash payments provided to residents relating to the Resident Relief Funds of approximately $9.1 million was recognized as a reduction to property revenues during the second quarter of 2020. We also elected to account for all other concessions provided to our residents/tenants, which were primarily related to a change of timing of rent payments with no significant changes to total payments or term, as a deferred payment in which we continue to recognize property revenue on the existing straight-line basis over the remaining lease term and recognize any changes in payment through lease receivables, which is recorded in other assets, net, in our condensed consolidated balance sheet.

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3. Per Share Data

Basic earnings per share is computed using net income attributable to common shareholders and the weighted average number of common shares outstanding. Diluted earnings per share reflects common shares issuable from the assumed conversion of common share options and unvested share awards, units convertible into common shares, and shares which could be settled under equity forward sales agreements. Only those items having a dilutive impact on our basic earnings per share are included in diluted earnings per share. Our unvested share-based awards are considered participating securities and are reflected in the calculation of basic and diluted earnings per share using the two-class method. Common shares under a forward sales agreement will be considered in our calculation for diluted earnings-per-share until settlement, using the treasury stock method. The number of common share equivalent securities excluded from the diluted earnings per share calculation were approximately 2.0 million for each of the three and nine months ended September 30, 2020 and approximately 1.9 million for each of the three and nine months ended September 30, 2019. These securities, which include common share options and share awards granted and units convertible into common shares, were excluded from the diluted earnings per share calculations as they are anti-dilutive. The following table presents information necessary to calculate basic and diluted earnings per share for the periods indicated:

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands, except per share amounts)	2020		2019		2020		2019
Earnings per common share calculation – basic
Income from continuing operations attributable to common shareholders	$	34,957	$	43,597	$	94,718	$	124,609
Amount allocated to participating securities	(74)		(89)		(204)		(284)
Net income attributable to common shareholders – basic	$	34,883	$	43,508	$	94,514	$	124,325
Total earnings per common share – basic	$	0.35	$	0.44	$	0.95	$	1.27
Weighted average number of common shares outstanding – basic	99,419		98,959		99,372		98,259
Earnings per common share calculation – diluted
Net income attributable to common shareholders – diluted	$	34,883	$	43,508	$	94,514	$	124,325
Total earnings per common share – diluted	$	0.35	$	0.44	$	0.95	$	1.26
Weighted average number of common shares outstanding – basic	99,419		98,959		99,372		98,259
Incremental shares issuable from assumed conversion of:
Common share options and share awards granted	36		107		42		116
Weighted average number of common shares outstanding – diluted	99,455		99,066		99,414		98,375

4. Common Shares

In June 2020, we created an at-the market ("ATM") share offering program through which we can, but have no obligation to, sell common shares and we may also enter into separate forward sale agreements with forward purchasers for an aggregate offering price of up to $362.7 million (the "2020 ATM program"), in amounts and at times as we determine, into the existing trading market at current market prices as well as through negotiated transactions. Actual sales from time to time may depend on a variety of factors including, among others, market conditions, the trading price of our common shares, and determinations by management of the appropriate sources of funding for us. The proceeds from the sale of our common shares under the 2020 ATM program are intended to be used for general corporate purposes, which may include reducing future borrowings under our $900 million unsecured line of credit, the repayment of other indebtedness, the redemption or other repurchase of outstanding debt or equity securities, funding for development activities, and financing for acquisitions. 

The 2020 ATM program permits the use of forward sales agreements which allows us to lock in a share price on the sale of common shares at the time the agreement is executed, but defer receiving the proceeds from the sale of shares until a later date. If we enter into a forward sale agreement, we expect the relevant forward purchasers will borrow from third parties and, through the relevant sales agent, acting in its role as forward seller, sell a number of common shares equal to the number of

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shares underlying the agreement. Under this scenario, we would not initially receive any proceeds from any sale of borrowed shares by the forward seller. We expect to physically settle each forward sale agreement with the relevant forward purchaser on or prior to the maturity date of a particular forward sale agreement by issuing our common shares in return for the receipt of aggregate net cash proceeds at settlement equal to the number of common shares underlying the particular forward sale agreement multiplied by the relevant forward sale price. However, at our sole discretion, we may also elect to cash settle or net share settle a particular forward sale agreement, in which case we may not receive any proceeds from the issuance of common shares, and we will instead receive or pay cash (in the case of cash settlement) or receive or deliver common shares (in the case of net share settlement). During the three months ended September 30, 2020 and through the date of this filing, we did not enter into any forward sale agreements nor were there any shares sold under the 2020 ATM program. As of the date of this filing, we had common shares having an aggregate offering price of up to $362.7 million remaining available for sale under the 2020 ATM program.

In May 2017, we created an ATM share offering program through which we could, but had no obligation to, sell common shares having an aggregate offering price of up to $315.3 million (the "2017 ATM program"). We terminated the 2017 ATM program in the second quarter of 2020 concurrently with the establishment of the 2020 ATM program, with shares with an offering price of $287.7 million remaining available for sale. Upon termination, no further common shares were available for sale under the 2017 ATM program.

We have a repurchase plan approved by our Board of Trust Managers which allows for the repurchase of up to $500 million of our common equity securities through open-market purchases, block purchases, and privately negotiated transactions. There were no repurchases during the three and nine months ended September 30, 2020. As of the date of this filing, the remaining dollar value of our common equity securities authorized to be repurchased under this program was approximately $269.5 million.

We currently have an automatic shelf registration statement which allows us to offer common shares, preferred shares, debt securities, or warrants, and our Amended and Restated Declaration of Trust provides we may issue up to 185 million shares of beneficial interest, consisting of 175 million common shares and 10 million preferred shares. At September 30, 2020, we had approximately 97.4 million common shares outstanding, net of treasury shares and shares held in our deferred compensation arrangements, and no preferred shares outstanding.

5. Acquisitions and Dispositions

Asset Acquisition of Operating Properties. We did not acquire any operating properties during the nine months ended September 30, 2020. During the nine months ended September 30, 2019, we acquired one operating property comprised of 326 apartment homes located in Austin, Texas for approximately $120.4 million in May 2019 and one operating property comprised of 316 apartment homes located in Scottsdale, Arizona for approximately $97.1 million in February 2019.

Acquisition of Land. During the nine months ended September 30, 2020, we acquired approximately 4.9 acres of land in Raleigh, North Carolina for approximately $18.2 million in January 2020 for the future development of approximately 355 apartment homes. During the nine months ended September 30, 2019, we acquired approximately 11.6 acres of land in Tempe, Arizona for approximately $18.0 million in May 2019 for the future development of approximately 397 apartment homes and approximately 4.3 acres of land in Charlotte, North Carolina for approximately $10.9 million in April 2019 for the future development of approximately 387 apartment homes.

Disposition of Land. During the nine months ended September 30, 2020, we sold approximately 4.7 acres of land adjacent to one of our operating properties in Raleigh, North Carolina for approximately $0.8 million in March 2020 and recognized a gain of $0.4 million. We did not sell any land during the nine months ended September 30, 2019.

6. Investments in Joint Ventures

Our equity investments in unconsolidated joint ventures, which we account for utilizing the equity method of accounting, consists of three funds (collectively, the "Funds"). As of September 30, 2020, we had two discretionary investment funds in which we had an ownership interest of 31.3% in each of these funds. In March 2015, we completed the formation of the third fund with an unaffiliated third party for additional multifamily investments of up to $450 million. In June 2019, we amended the third fund's agreement to, among other things, reduce the investments from $450 million to approximately $360 million and increase our ownership interest from 20% to 40%. This third fund did not own any properties as of September 30, 2020 or 2019. We provide property and asset management and other services to the Funds which own operating properties and we may also provide construction and development services to the Funds which own properties under development. The following table summarizes the combined balance sheets and statements of income data for the Funds as of and for the periods presented:

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(in millions)	September 30, 2020		December 31, 2019
Total assets	$	697.3	$	685.0
Total third-party debt	507.2		496.9
Total equity	155.5		153.4

	Three Months Ended September 30,				Nine Months Ended September 30,
(in millions)	2020		2019		2020		2019
Total revenues (1)	$	32.7	$	33.3	$	95.8	$	98.5
Net income	4.3		4.4		11.7		12.3
Equity in income (2)(3)	2.2		2.1		5.9		6.0

(1)Total revenues for the nine months ended September 30, 2020 includes approximately $1.3 million of Resident Relief Funds payments which was recorded as a reduction to property revenues.

(2)Equity in income excludes our ownership interest of fee income from various services provided by us to the Funds.

(3)Equity in income for the nine months ended September 30, 2020 includes our ownership interest of the Resident Relief Funds payments of approximately $0.4 million.

The Funds have been funded in part with secured third-party debt and, as of September 30, 2020, we had no outstanding guarantees related to debt of the Funds.

We may earn fees for property and asset management, construction, development, and other services related to the Funds and may earn a promoted equity interest if certain thresholds are met. We eliminate fee income for services provided to the Funds to the extent of our ownership. Fees earned for these services, net of eliminations, were approximately $1.9 million and $1.7 million for the three months ended September 30, 2020 and 2019, respectively, and approximately $5.7 million and $4.6 million for the nine months ended September 30, 2020 and 2019, respectively.

7. Notes Payable

The following is a summary of our indebtedness:

(in millions)	September 30, 2020		December 31, 2019
Commercial banks
1.15% Term Loan, due 2022	$	99.8	$	99.7
Unsecured credit facility	—		44.0
	$	99.8	$	143.7
Senior unsecured notes
3.15% Notes, due 2022	$	348.5	$	348.0
5.07% Notes, due 2023	248.8		248.4
4.36% Notes, due 2024	249.2		249.0
3.68% Notes, due 2024	248.3		248.0
3.74% Notes, due 2028	397.1		396.7
3.67% Notes, due 2029 (1)	594.1		593.7
2.91% Notes, due 2030	743.4		—
3.41% Notes, due 2049	296.6		296.6
	$	3,126.0	$	2,380.4
Total notes payable (2)	$	3,225.8	$	2,524.1

(1)    The 2029 Notes have an effective annual interest rate of approximately 3.84% through June 2026, which includes the effect of a settled forward interest rate swap, and approximately 3.28% thereafter, for an all-in average effective rate of approximately 3.67%.

(2) Unamortized debt discounts and debt issuance costs of $24.2 million and $19.9 million are included in senior unsecured and secured notes payable as of September 30, 2020 and December 31, 2019, respectively.

We have a $900 million unsecured credit facility which matures in March 2023, with two options to further extend the facility at our election for two additional six month periods and may be expanded three times by up to an additional $500

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million upon satisfaction of certain conditions. The interest rate on our unsecured credit facility is based upon the London Interbank Offered Rate ("LIBOR") plus a margin which is subject to change as our credit ratings change. Advances under our credit facility may be priced at the scheduled rates, or we may enter into bid rate loans with participating banks at rates below the scheduled rates. These bid rate loans have terms of 180 days or less and may not exceed the lesser of $450 million or the remaining amount available under our credit facility. Our credit facility is subject to customary financial covenants and limitations. We believe we are in compliance with all such financial covenants and limitations as of September 30, 2020 and through the date of this filing.

Our credit facility provides us with the ability to issue up to $50 million in letters of credit. While our issuance of letters of credit does not increase our borrowings outstanding under our credit facility, it does reduce the amount available. At September 30, 2020, we had no borrowings outstanding on our $900 million credit facility and we had outstanding letters of credit totaling approximately $10.2 million, leaving approximately $889.8 million available under our credit facility.

In April 2020, we issued $750 million aggregate principal amount of 2.80% senior unsecured notes due May 15, 2030 (the "2030 Notes") under our then-existing shelf registration statement. The 2030 Notes were offered to the public at 99.929% of their face amount with a stated rate of 2.80%. We received net proceeds of approximately $743.1 million, net of underwriting discounts and other estimated offering expenses. After giving effect to net underwriting discounts and other estimated offering expenses, the effective annual interest rate on the 2030 Notes is approximately 2.91%. Interest on the 2030 Notes is payable semi-annually on May 15 and November 15, beginning November 15, 2020. We may redeem the 2030 Notes, in whole or in part, at any time at a redemption price equal to the principal amount and accrued interest of the notes being redeemed, plus a make-whole provision. If, however, we redeem the 2030 Notes within three months of the maturity date, the redemption price will equal 100% of the principal amount of the 2030 Notes to be redeemed plus accrued and unpaid interest on the amount being redeemed to the redemption date. The 2030 Notes are direct, senior unsecured obligations and rank equally with all of our other unsecured and unsubordinated indebtedness. We used the proceeds from the offering of the 2030 Notes to repay outstanding balances on our unsecured line of credit and intend to use the remaining balance for general corporate purposes which may include property acquisitions and development in the ordinary course of business, capital expenditures, and working capital where appropriate.

We had outstanding floating rate debt of approximately $99.8 million and $99.7 million at September 30, 2020 and 2019, respectively. The weighted average interest rate on such debt was approximately 1.2% and 3.1% for the nine months ended September 30, 2020 and 2019, respectively.

Our indebtedness had a weighted average maturity of approximately 8.5 years at September 30, 2020. The table below is a summary of the maturity dates of our outstanding debt and principal amortizations, and the weighted average interest rates on such debt, at September 30, 2020: 

(in millions) (1)	Amount (2)		Weighted Average  Interest Rate (3)
Remainder of 2020 (4)	$	98.9	1.2	%
2021	(3.6)		—
2022	346.4		3.2
2023	247.3		5.1
2024	497.9		4.0
Thereafter	2,038.9		3.4
Total	3,225.8		3.5	%

(1)Includes all available extension options.

(2)Includes amortization of debt discounts and debt issuance costs.

(3)Includes the effects of the applicable settled forward interest rate swaps.

(4)Includes the $100.0 million term loan due in 2022. In October 2020, we entered into a $40.0 million term loan due in 2022 and repaid the $100.0 million term loan due 2022. See below for further discussion.

In October 2020, we entered into a $40 million two-year unsecured floating rate term loan with an unrelated third party. The interest rate on the term loan is based on LIBOR plus a base rate. Also in October 2020, we used the net proceeds from the $40 million term loan together with cash on hand to repay the $100.0 million unsecured term loan which was scheduled to mature in 2022.

8. Derivative Financial Instruments and Hedging Activities

Risk Management Objective of Using Derivatives. We are exposed to certain risks arising from both our business operations and economic conditions. We manage economic risks, including interest rate, liquidity, and credit risk, primarily by

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managing the amount, sources, and duration of our debt funding and the use of derivative financial instruments. Specifically, we may enter into derivative financial instruments to manage exposures arising from business activities resulting in differences in the amount, timing, and duration of our known or expected cash payments principally related to our borrowings.

Cash Flow Hedges of Interest Rate Risk. Our objectives in using interest rate derivatives are to add stability to interest expense and to manage our exposure to interest rate movements. To accomplish these objectives, we primarily use interest rate swaps as part of our interest rate risk management strategy. Interest rate swaps involve the receipt of variable rate amounts from a counterparty in exchange for us making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount.

Designated Hedges.  The gain or loss on derivatives designated and qualifying as cash flow hedges is reported as a component of other comprehensive income or loss, and subsequently reclassified into earnings in the period the hedged forecasted transaction affects earnings and is presented in the same line item as the earnings effect of the hedged item.

In connection with the issuance of our 3.74% Notes due 2028 in October 2018, we settled an aggregate of $400.0 million forward interest rate swap designated hedges resulting in a cash receipt of approximately $15.9 million which was recorded in accumulated other comprehensive income on our condensed consolidated balance sheets and will be recognized over the 10-year life of the issued debt as an adjustment to interest expense. In connection with the issuance of our 3.67% Notes due 2029 in June 2019, we settled all of our remaining outstanding forward interest rate swaps with a total notional value of $300.0 million resulting in a net cash payment of approximately $20.4 million. Amounts in other comprehensive income associated with the settled forward interest rate swaps of our 3.67% Notes will be reclassified to interest expense through 2026. As of September 30, 2020, the net amount we expect to be reclassified into earnings in the next 12 months as an increase to interest expense is approximately $1.3 million. At September 30, 2020 and 2019, we had no designated hedges outstanding.

The table below presents the effect of our derivative financial instruments in the condensed consolidated statements of income and comprehensive income for the three months ended September 30, 2020 and 2019:

(in millions)	Unrealized Gain (Loss) Recognized in Other Comprehensive Income (Loss) (“OCI”) on Derivatives				Location of Gain Reclassified from Accumulated OCI into Income	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income
Derivatives in Cash Flow Hedging Relationships	2020		2019			2020		2019
Interest Rate Swaps	$	—	$	—	Interest expense	$	(0.3)	$	(0.3)

The table below presents the effect of our derivative financial instruments in the condensed consolidated statements of income and comprehensive income for the nine months ended September 30, 2020 and 2019:

(in millions)	Unrealized Gain (Loss) Recognized in Other Comprehensive Income (Loss) (“OCI”) on Derivatives				Location of Gain Reclassified from Accumulated OCI into Income	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income
Derivatives in Cash Flow Hedging Relationships	2020		2019			2020		2019
Interest Rate Swaps	$	—	$	(13.0)	Interest expense	$	(1.0)	$	0.5

9. Share-Based Compensation and Non-Qualified Deferred Compensation Plan

Incentive Compensation. We currently maintain the 2018 Share Incentive Plan (the “2018 Share Plan”) and the 2011 Share Incentive Plan (the “2011 Share Plan”), although no new awards may be granted under the 2011 Plan. Each of these plans were approved by our shareholders. The shares available for awards under the 2018 Share Plan are, subject to certain other limits under the plan, generally available for any type of award authorized under the 2018 Share Plan including stock options, stock appreciation rights, restricted stock awards, stock bonuses and other stock-based awards. Persons eligible to receive awards under the 2018 Share Plan include our and our subsidiaries' officers and employees, Trust Managers, and certain of our and our subsidiaries' consultants and advisors. A total of 9.7 million shares (“Share Limit”) was authorized under the 2018 Share Plan. Shares issued or to be issued are counted against the Share Limit as (1) 3.45 to 1.0 for every share award, excluding stock options and share appreciation rights, granted, and (2) 1.0 to 1.0 for every share of stock option or share appreciation right granted. As of September 30, 2020, there were approximately 7.0 million common shares available under the 2018 Share Plan, which would result in approximately 2.0 million shares which could be granted pursuant to full value awards conversion ratios as defined under the plan.

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Total compensation cost for share awards charged against income was approximately $3.6 million and $4.0 million for the three months ended September 30, 2020 and 2019, respectively, and approximately $11.4 million and $13.3 million for the nine months ended September 30, 2020 and 2019, respectively. Total capitalized compensation costs for share awards were approximately $0.8 million for each of the three months ended September 30, 2020 and 2019, and approximately $2.6 million for each of the nine months ended September 30, 2020.

A summary of activity under our share incentive plans for the nine months ended September 30, 2020 is shown below:

	Nonvested Share Awards Outstanding	Weighted Average Exercise /  Grant Price
Nonvested share awards outstanding at December 31, 2019	264,654	$	90.44
Granted	180,332	113.56
Vested	(196,446)	95.12
Forfeited	(9,079)	103.51
Total nonvested share awards outstanding at September 30, 2020	239,461	$	103.52

Share Awards and Vesting. Share awards for employees generally vest over three years and are valued at the market value of the shares on the grant date. In the event the holder of the share awards attains at least age 65, and with respect to employees, also attain at least ten or more years of service ("Retirement Eligibility") before the term in which the awards are scheduled to vest, the value of the share awards is amortized from the date of grant to the individual's Retirement Eligibility date.

The weighted average fair value of share awards granted during the nine months ended September 30, 2020 and 2019 was $113.56 per share and $98.78 per share, respectively. The total fair value of shares vested during the nine months ended September 30, 2020 and 2019 was approximately $18.7 million and $25.5 million, respectively. At September 30, 2020, the unamortized value of previously issued unvested share awards was approximately $16.1 million which is expected to be amortized over the next two years.

10. Net Change in Operating Accounts

The effect of changes in the operating and other accounts on cash flows from operating activities is as follows:

	Nine Months Ended September 30,
(in thousands)	2020		2019
Change in assets:
Other assets, net	$	(14,559)	$	(12,358)
Change in liabilities:
Accounts payable and accrued expenses	11,527		26,691
Accrued real estate taxes	32,748		19,236
Other liabilities	(1,193)		1,867
Other	1,130		2,467
Change in operating accounts and other	$	29,653	$	37,903

11. Commitments and Contingencies

Construction Contracts. As of September 30, 2020, we estimate the total additional cost to complete the eight consolidated projects currently under construction to be approximately $383.7 million. We expect to fund this amount through a combination of one or more of the following: cash and cash equivalents, cash flows generated from operations, draws on our unsecured credit facility, the use of debt and equity offerings under our automatic shelf registration statement, proceeds from property dispositions, equity issued from our ATM program, and other unsecured borrowings or secured mortgages.

Other Commitments and Contingencies. In the ordinary course of our business we issue letters of intent indicating a willingness to negotiate for acquisitions, dispositions, or joint ventures and also enter into arrangements contemplating various transactions. Such letters of intent and other arrangements are non-binding as to either party unless and until a definitive contract is entered into by the parties. Even if definitive contracts relating to the purchase or sale of real property are entered into, these contracts generally provide the purchaser with time to evaluate the property and conduct due diligence, during which periods the purchaser will have the ability to terminate the contracts without penalty or forfeiture of any deposit or earnest

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money. There can be no assurance definitive contracts will be entered into with respect to any matter covered by letters of intent or we will consummate any transaction contemplated by any definitive contract. Furthermore, due diligence periods for real property are frequently extended as needed. An acquisition or sale of real property becomes probable at the time the due diligence period expires and the definitive contract has not been terminated. We are then at risk under a real property acquisition contract, but generally only to the extent of any earnest money deposits associated with the contract, and are obligated to sell under a real property sales contract.

Lease Commitments. Substantially all of our lessee operating leases recorded in our condensed consolidated balance sheets are related to office facility leases. Rental expense totaled approximately $1.1 million and $1.0 million for the three months ended September 30, 2020 and 2019, respectively, and approximately $3.2 million for each of the nine months ended September 30, 2020 and 2019. We had no significant changes to our lessee lease commitments for the nine months ended September 30, 2020. The following is a summary of our maturities of our lease liabilities as of September 30, 2020:

(in millions)
Year ended December 31,	Operating Leases
Remainder of 2020	$	0.9
2021	3.3
2022	2.9
2023	2.7
2024	2.8
Thereafter	2.1
Less: discount for time value	(1.6)
Lease liability as of September 30, 2020	$	13.1

Investments in Joint Ventures. We have entered into, and may continue in the future to enter into joint ventures, including partnerships and limited liability companies, through which we own an indirect economic interest in less than 100% of the community or land owned directly by the joint venture. Our decision whether to hold the entire interest in an apartment community or land ourselves, or to have an indirect interest in the community or land through a joint venture, is based on a variety of factors and considerations, including: (i) our projection, in some circumstances, that we will achieve higher returns on our invested capital or reduce our risk if a joint venture vehicle is used; (ii) our desire to diversify our portfolio of investments by market; (iii) our desire at times to preserve our capital resources to maintain liquidity or balance sheet strength; and (iv) the economic and tax terms required by a seller of land or of a community, who may prefer or who may require less payment if the land or community is contributed to a joint venture. Investments in joint ventures are not limited to a specified percentage of our assets. Each joint venture agreement is individually negotiated, and our ability to operate or dispose of land or of a community in our sole discretion may be limited to varying degrees in our existing joint venture agreements and may be limited to varying degrees depending on the terms of future joint venture agreements.

12. Income Taxes

We have maintained and intend to maintain our election as a REIT under the Internal Revenue Code of 1986, as amended. In order for us to continue to qualify as a REIT we must meet a number of organizational and operational requirements, including a requirement to distribute annual dividends to our shareholders equal to a minimum of 90% of our adjusted taxable income. As a REIT, we generally will not be subject to federal income tax on our taxable income at the corporate level to the extent such income is distributed to our shareholders annually. If our taxable income exceeds our dividends in a tax year, REIT tax rules allow us to designate dividends from the subsequent tax year in order to avoid current taxation on undistributed income. If we fail to qualify as a REIT in any taxable year, we may be subject to federal and state income taxes for such year. In addition, we may not be able to requalify as a REIT for the four subsequent taxable years and may be subject to federal and state income taxes in those years as well. Historically, we have incurred only state and local income, franchise, and excise taxes. Taxable income from non-REIT activities managed through taxable REIT subsidiaries is subject to applicable federal, state, and local income taxes. Our consolidated operating partnerships are flow-through entities and are not subject to federal income taxes at the entity level.

We have recorded income, franchise, sales, and excise taxes in the condensed consolidated statements of income and comprehensive income for the three and nine months ended September 30, 2020 and 2019 as income tax expense. Income taxes for the three and nine months ended September 30, 2020 primarily related to state income tax and federal taxes on the taxable income of certain of our taxable REIT subsidiaries. We have no significant temporary or permanent differences or tax credits associated with our taxable REIT subsidiaries.

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We believe we have no uncertain tax positions or unrecognized tax benefits requiring disclosure as of and for the nine months ended September 30, 2020.

In March 2020, the Coronavirus Aid, Relief, and Economic Security Act, or the CARES Act, was enacted. The legislation was intended to support the economy during COVID-19 with technical corrections, or temporary modifications, to certain of the provisions of the Tax Cut and Jobs Act. These changes are not expected to have a material impact on our consolidated financial statements.

13. Fair Value Measurements

Recurring Fair Value Measurements. The following table presents information about our financial instruments measured at fair value on a recurring basis as of September 30, 2020 and December 31, 2019 using the inputs and fair value hierarchy discussed in Note 2, "Summary of Significant Accounting Policies and Recent Accounting Pronouncements."

Financial Instruments Measured at Fair Value on a Recurring Basis

	September 30, 2020								December 31, 2019
(in millions)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Other Assets
Deferred compensation plan investments (1)	$	119.4	$	—	$	—	$	119.4	$	151.8	$	—	$	—	$	151.8

(1)Approximately $37.2 million and $18.0 million of participant cash was withdrawn from our deferred compensation plan investments during the nine months ended September 30, 2020 and the year ended December 31, 2019, respectively.

Non-Recurring Fair Value Disclosures. The nonrecurring fair value disclosure inputs under the fair value hierarchy are discussed in Note 2, "Summary of Significant Accounting Policies and Recent Accounting Pronouncements." We did not have any asset acquisitions of operating properties or impairments during the nine months ended September 30, 2020.

Financial Instrument Fair Value Disclosures. The following table presents the carrying and estimated fair values of our notes payable at September 30, 2020 and December 31, 2019, in accordance with the policies discussed in Note 2, "Summary of Significant Accounting Policies and Recent Accounting Pronouncements."

	September 30, 2020				December 31, 2019
(in millions)	Carrying Value		Estimated Fair Value		Carrying Value		Estimated Fair Value
Fixed rate notes payable	$	3,126.0	$	3,490.8	$	2,380.4	$	2,533.5
Floating rate notes payable (1)	99.8		99.4		143.7		143.8

(1)Includes balances outstanding under our unsecured credit facility at December 31, 2019.

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

The following discussion should be read in conjunction with the condensed consolidated financial statements and notes appearing elsewhere in this report, as well as Part I, Item 1A, "Risk Factors" within our Annual Report on Form 10-K for the year ended December 31, 2019. Historical results and trends which might appear in the condensed consolidated financial statements should not be interpreted as being indicative of future operations.

We consider portions of this report to be "forward-looking" within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, both as amended, with respect to our expectations for future periods. Forward-looking statements do not discuss historical fact, but instead include statements related to expectations, projections, intentions, or other items relating to the future; forward-looking statements are not guarantees of future performance, results, or events. Although we believe the expectations reflected in our forward-looking statements are based upon reasonable assumptions, we can give no assurance our expectations will be achieved. Any statements contained herein which are not statements of historical fact should be deemed forward-looking statements. Reliance should not be placed on these forward-looking statements as these statements are subject to known and unknown risks, uncertainties, and other factors beyond our control and could differ materially from our actual results and performance.

For a discussion of risks and actions taken in response to the coronavirus pandemic, see “The ongoing COVID-19 pandemic and measures intended to prevent its spread and the impact has and continues to have a material adverse effect on our business, results of operations, cash flows, and financial condition” under Item 1A, “Risk Factors.” Factors which may cause our actual results or performance to differ materially or be further amplified by the coronavirus pandemic (COVID-19) from those contemplated by forward-looking statements include, but are not limited to, the following:

•The ongoing COVID-19 pandemic and measures intended to prevent its spread and the impact has and continues to have a material adverse effect on our business, results of operations, cash flows, and financial condition;

•Volatility in capital and credit markets, or other unfavorable changes in economic conditions, either nationally or regionally in one or more of the markets in which we operate, could adversely impact us;

•Short-term leases expose us to the effects of declining market rents;

•Competition could limit our ability to lease apartments or increase or maintain rental income;

•We face risks associated with land holdings and related activities;

•Development, redevelopment and construction risks could impact our profitability;

•Investments through joint ventures and investment funds involve risks not present in investments in which we are the sole investor;

•Competition could adversely affect our ability to acquire properties;

•Our acquisition strategy may not produce the cash flows expected;

•Changes in rent control or rent stabilization laws and regulations could adversely affect our operations and property value;

•Failure to qualify as a REIT could have adverse consequences;

•Tax laws have recently changed and may continue to change at any time, and any such legislative or other actions could have a negative effect on us;

•Litigation risks could affect our business;

•Damage from catastrophic weather and other natural events could result in losses;

•The implementation of future enhancements to our new enterprise resource planning system could interfere with our business and operations;

•A cybersecurity incident and other technology disruptions could negatively impact our business;

•We have significant debt, which could have adverse consequences;

•Insufficient cash flows could limit our ability to make required payments for debt obligations or pay distributions to shareholders;

•Issuances of additional debt may adversely impact our financial condition;

•We may be unable to renew, repay, or refinance our outstanding debt;

•We may be adversely affected by changes in LIBOR reporting practices or the method in which LIBOR is determined;

•Rising interest rates could both increase our borrowing costs, thereby adversely affecting our cash flows and the amounts available for distribution to our shareholders, and decrease our share price, if investors seek higher yields through other investments;

•Failure to maintain our current credit ratings could adversely affect our cost of funds, related margins, liquidity, and access to capital markets;

•Share ownership limits and our ability to issue additional equity securities may prevent takeovers beneficial to shareholders;

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•Our share price will fluctuate; and

•The form, timing and amount of dividend distributions in future periods may vary and be impacted by economic and other considerations.

These forward-looking statements represent our estimates and assumptions as of the date of this report, and we assume no obligation to update or supplement forward-looking statements because of subsequent events.

Executive Summary

Camden Property Trust and all consolidated subsidiaries are primarily engaged in the ownership, management, development, redevelopment, acquisition, and construction of multifamily apartment communities. We focus on investing in markets characterized by high-growth economic conditions, strong employment, and attractive quality of life which we believe leads to higher demand for our apartments and retention of our residents. As of September 30, 2020, we owned interests in, operated, or were developing 174 multifamily properties comprised of 59,104 apartment homes across the United States. In addition, we own other land holdings which we may develop into multifamily apartment communities in the future.

Impact of the Coronavirus Pandemic (COVID-19) on our Business

COVID-19 has currently resulted in a widespread health crisis, which has adversely affected international, national, and local economies and financial markets generally, and has had an unprecedented effect on many industries including the multifamily industry. The discussions below, including without limitation statements with respect to outlooks of future operating performance and liquidity, are subject to the future effects of COVID-19 and the responses to curb its spread, which continue to evolve daily. Accordingly, the full magnitude of the pandemic and its ultimate effect on our results of operations, cash flows, financial condition, and liquidity for the year ending December 31, 2020, as well as for future years, is uncertain at this time.

Additionally, our property revenues and expenses have been and will likely continue to be impacted by COVID-19. For the three months ended September 30, 2020, we collected approximately 99.4% of our scheduled rents, none of our scheduled rents entered into a current deferred rent arrangement, and approximately 0.6% of our scheduled rents were delinquent. As of October 27, 2020, our October collections are approximately 98.1% of scheduled rents, none of our scheduled rents entered into a current deferred rent arrangement, and approximately 1.9% are delinquent.

Consolidated Results

Net income attributable to common shareholders decreased approximately $8.6 million and $29.9 million for the three and nine months ended September 30, 2020, respectively, as compared to the same periods in 2019.

During the three months ended September 30, 2020, we incurred approximately $0.4 million of directly-related COVID-19 expenses at our operating properties. During the nine months ended September 30, 2020, we incurred a COVID-19 related impact of approximately $14.8 million. The amounts during the nine months ended September 30, 2020, were comprised of $9.5 million related to the Resident Relief Funds which were established in April 2020. Of this amount, approximately $9.1 million was paid to residents at our wholly-owned communities and approximately $1.3 million of Resident Relief Funds paid to residents of the operating communities owned by our unconsolidated joint ventures, of which we recognized our ownership interest of $0.4 million in equity in income of joint ventures. Additionally, we incurred approximately $4.5 million of COVID-19 expenses at our operating properties, which included $2.8 million of bonuses paid to on-site employees who have provided essential services during the pandemic and $1.7 million in other directly-related COVID-19 expenses. During the nine months ended September 30, 2020, we also incurred approximately $0.8 million related to the Employee Relief Fund we established to help our employees impacted by COVID-19, which was recorded within general and administrative expenses.

In addition to the COVID-19 related expenses discussed above, the decrease during the three months ended September 30, 2020 was also due to higher depreciation expense of $4.8 million, higher interest expense of approximately $3.5 million, and a decrease of approximately $1.7 million in property operations, as compared to the same period in 2019. These decreases for the three months ended September 30, 2020 were partially offset by a $0.7 million increase in net fee and asset management income, an approximate $0.5 million increase in interest and other income, and a decrease of approximately $0.7 million of general and administrative expenses, as compared to the same period in 2019.

In addition to the COVID-19 related expenses discussed above, the decrease during the nine months ended September 30, 2020 was also due to higher depreciation expense of approximately $24.5 million and higher interest expense of approximately $6.9 million, as compared to the same period in 2019. These decreases for the nine months ended September 30, 2020 were partially offset by approximately $12.0 million of increases in property operations, an approximate $2.9 million increase in net

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fee and asset management income, a $0.5 million increase in interest and other income, a $0.4 million decrease in general and administrative expenses, and approximately $0.4 million gain on sale of land as compared to the same period in 2019.

Property Operations

Our results for the three and nine months ended September 30, 2020 reflect an increase in same store revenues of 0.8% and 1.5%, respectively, as compared to the same periods in 2019. The increase for the three and nine months ended September 30, 2020 was primarily due to higher average rental rates, which we believe was primarily attributable to our focus on high-growth markets, favorable demographics, a manageable supply of new multifamily housing, and in part to more individuals choosing to rent versus buy as evidenced by the continued low level homeownership rate. The increase during the three and nine months ended September 30, 2020 was partially offset by the impact of COVID-19.

Challenges within the multifamily industry have surfaced due to COVID-19. Factors adversely affecting demand for and rents received from our multifamily communities have since become more intense and pervasive across the United States. Overall weak consumer confidence, high unemployment, fears of a prolonged recession, and government-imposed moratoriums on our ability to collect rents or evict non-paying tenants, among other factors, have also persisted through the date of this filing. Based on our belief these conditions may become more pervasive and may not improve quickly, we could have a decline in property revenues during the remainder of fiscal year 2020.

Construction Activity

At September 30, 2020, we had a total of nine projects under construction to be comprised of 2,721 apartment homes, including one development project to be comprised of 234 apartment homes owned by one of our discretionary investment funds (the "Funds") in which we have a 31.3% ownership interest. Initial occupancies of these nine projects are currently scheduled to occur within the next 27 months. Excluding the project owned by one of the Funds, we estimate the total additional cost to complete the construction of the eight consolidated projects is approximately $383.7 million. The locations of these projects may currently or in the future be subject to “shelter in place,” “stay at home,” or other similar orders adopted by state and local authorities in response to COVID-19. Some of these orders may adversely affect the timely completion and final project costs of some or all of our projects under development if, for example, we are required to temporarily cease construction, experience delays in obtaining governmental permits and authorizations, or experience disruption in the supply of materials or labor.

Other

In April 2020, we issued $750.0 million of 2.80%, senior unsecured notes due May 2030 at an effective annual interest rate of 2.91% under our then-existing shelf registration statement.

In May 2020, Camden's Chairman and CEO, and Executive Vice Chairman, each agreed to voluntarily reduce the amount of their respective annual bonus (cash or shares) which may be awarded in the future by $500,000. The aggregate $1.0 million compensation reduction served as a contribution to the Resident Relief Funds and to the Employee Relief Fund.

In June 2020, we created an at-the market ("ATM") share offering program through which we can, but have no obligation to, sell common shares and we may also enter into separate forward sale agreements with forward purchasers for an aggregate offering price of up to $362.7 million (the "2020 ATM program").

In October 2020, we entered into a $40.0 million two-year unsecured floating rate term loan with an unrelated third party and used the net proceeds, together with cash on hand, to repay our $100.0 million unsecured term loan which was scheduled to mature in 2022.

Future Outlook

Subject to market conditions as described above, we intend to continue to seek opportunities to develop new communities and to redevelop, reposition, and acquire existing communities. We also intend to evaluate our operating property and land development portfolio and plan to continue our practice of selective dispositions as market conditions warrant and opportunities arise. We expect to maintain a strong balance sheet and preserve our financial flexibility by continuing to focus on our core fundamentals which we believe are generating positive cash flows from operations, maintaining appropriate debt levels and leverage ratios, and controlling overhead costs. We intend to meet our near-term liquidity requirements through a combination of one or more of the following: cash and cash equivalents, cash flows generated from operations, draws on our unsecured credit facility, the use of debt and equity offerings under our automatic shelf registration statement, proceeds from property dispositions, equity issued from our ATM program, and other unsecured borrowings or secured mortgages.

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As of September 30, 2020, we had approximately $589.6 million in cash and cash equivalents and $889.8 million available under our $900 million unsecured credit facilities. As of September 30, 2020 and through the date of this filing, we also had common shares having an aggregate offering price of up to $362.7 million remaining available for sale under our 2020 ATM program. As discussed above, subsequent to quarter-end, we repaid $100.0 million term loan and do not have any debt maturing through the year ending 2021. Additionally, as of September 30, 2020 and through the date of this filing, 100% of our consolidated properties were unencumbered. We believe we are well-positioned with a strong balance sheet and sufficient liquidity to fund new development, redevelopment, and other capital requirements. We will, however, continue to assess and take further actions we believe are prudent to meet our objectives and capital requirements.

Property Portfolio

Our multifamily property portfolio is summarized as follows:

	September 30, 2020		December 31, 2019
	Apartment Homes	Properties	Apartment  Homes	Properties
Operating Properties
Houston, Texas	9,572	27	9,301	26
Washington, D.C. Metro	6,862	19	6,862	19
Dallas, Texas	5,666	14	5,666	14
Atlanta, Georgia	4,496	14	4,496	14
Phoenix, Arizona	3,686	12	3,686	12
Austin, Texas	3,686	11	3,686	11
Orlando, Florida	3,594	10	3,594	10
Raleigh, North Carolina	3,240	9	3,240	9
Charlotte, North Carolina	3,104	14	3,104	14
Southeast Florida	2,781	8	2,781	8
Tampa, Florida	2,736	7	2,736	7
Los Angeles/Orange County, California	2,663	7	2,658	7
Denver, Colorado	2,632	8	2,632	8
San Diego/Inland Empire, California	1,665	5	1,665	5
Total Operating Properties	56,383	165	56,107	164
Properties Under Construction
Phoenix, Arizona	740	2	343	1
Charlotte, North Carolina	387	1	—	—
Atlanta, Georgia	366	1	366	1
Orlando, Florida	360	1	360	1
Houston, Texas	234	1	505	2
Southeast Florida	269	1	269	1
Denver, Colorado	233	1	233	1
San Diego/Inland Empire, California	132	1	132	1
Total Properties Under Construction	2,721	9	2,208	8
Total Properties	59,104	174	58,315	172

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	September 30, 2020		December 31, 2019
	Apartment Homes	Properties	Apartment  Homes	Properties
Less: Unconsolidated Joint Venture Properties (1)
Houston, Texas (2)	2,756	9	2,756	9
Austin, Texas	1,360	4	1,360	4
Dallas, Texas	1,250	3	1,250	3
Tampa, Florida	450	1	450	1
Raleigh, North Carolina	350	1	350	1
Orlando, Florida	300	1	300	1
Washington, D.C. Metro	281	1	281	1
Charlotte, North Carolina	266	1	266	1
Atlanta, Georgia	234	1	234	1
Total Unconsolidated Joint Venture Properties	7,247	22	7,247	22
Total Properties Fully Consolidated	51,857	152	51,068	150

(1)Refer to Note 6, "Investments in Joint Ventures," in the notes to Condensed Consolidated Financial Statements for further discussion of our joint venture investments.

(2)Includes a property under development owned by one of the Funds. See communities under construction below for details.

Stabilized Communities

We generally consider a property stabilized once it reaches 90% occupancy. During the three months ended September 30, 2020, stabilization was achieved at one consolidated operating property as follows:

($ in millions) Property and Location	Number of Apartment Homes	Date of Construction Completion	Date of Stabilization
Camden North End I
Phoenix, AZ	441	1Q19	3Q20

Completed Construction in Lease-Up

At September 30, 2020, we had one consolidated completed operating property in lease-up as follows:

($ in millions) Property and Location	Number of Apartment Homes	Cost Incurred (1)		% Leased at 10/27/2020		Date of Construction Completion	Estimated Date of Stabilization
Camden Downtown I
Houston, TX	271	$	131.2	39	%	3Q20	4Q21

(1)Excludes leasing costs, which are expensed as incurred.

Properties Under Development

Our condensed consolidated balance sheet at September 30, 2020 included approximately $522.7 million related to properties under development and land. Of this amount, approximately $433.5 million related to our projects currently under construction. In addition, we had approximately $89.2 million invested primarily in land held for future development related to projects we currently expect to begin construction.

Communities Under Construction. At September 30, 2020, we had eight consolidated properties and one unconsolidated property held by one of the Funds, in various stages of construction as follows:

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($ in millions) Property and Location (1)	Number of Apartment Homes	Estimated Cost		Cost Incurred		Included in Properties Under Development		Estimated Date of Construction Completion	Estimated Date of Stabilization
Consolidated Communities Under Construction
Camden RiNo (2)
Denver, CO	233	$	79.0	$	78.3	$	26.5	4Q20	2Q21
Camden North End II (3)
Phoenix, AZ	343	90.0		63.9		63.9		1Q22	3Q22
Camden Lake Eola
Orlando, FL	360	125.0		112.2		112.2		2Q21	2Q22
Camden Buckhead
Atlanta, GA	366	160.0		99.4		99.4		1Q22	3Q22
Camden Hillcrest
San Diego, CA	132	95.0		55.8		55.8		4Q21	3Q22
Camden Atlantic
Plantation, FL	269	100.0		30.6		30.6		4Q22	4Q23
Camden Tempe II
Tempe, AZ	397	115.0		26.2		26.2		3Q23	1Q25
Camden NoDa
Charlotte, NC	387	105.0		18.9		18.9		3Q23	1Q25
Total	2,487	$	869.0	$	485.3	$	433.5

(1)The locations of these projects may currently or in the future be subject to “shelter in place,” “stay at home,” or similar orders adopted by state and local authorities in response to COVID-19. Some of these orders may adversely affect the timely completion and final project costs of some or all of our projects under development if, for example, we are required to temporarily cease construction, experience delays in obtaining governmental permits and authorizations, or experience disruption in the supply of materials or labor.

(2)Property in lease-up and was 40% leased at October 27, 2020.

(3)Property in lease-up and was 1% leased at October 27, 2020.

Unconsolidated Community Under Construction
Camden Cypress Creek II (1)
Cypress, TX	234	$	38.0	$	31.8	$	14.6	4Q20	4Q21

(1)Property owned through an unconsolidated joint venture in which we own a 31.3% interest. This property is in lease-up and was 33% leased as of October 27, 2020.

Development Pipeline Communities. At September 30, 2020, we had the following consolidated multifamily communities undergoing development activities:

($ in millions) Property and Location	Projected Homes	Total Estimated Cost (1)		Cost to Date
Camden Arts District
Los Angeles, CA	354	$	150.0	$	32.0
Camden Paces III
Atlanta, GA	350	100.0		16.6
Camden Downtown II
Houston, TX	271	145.0		11.9
Camden Cameron Village
Raleigh, NC	355	115.0		20.3
Camden Highland Village II
Houston, TX	300	100.0		8.4
Total	1,630	$	610.0	$	89.2

(1)Represents our estimate of total costs we expect to incur on these projects. However, forward-looking estimates are not guarantees of future performance, results, or events. Although we believe these expectations are based upon reasonable assumptions, future events rarely develop exactly as forecast, and estimates routinely require adjustment. In addition, the locations of these projects may currently or in the future be subject to “shelter in place,” “stay at home,” or similar orders adopted by state and local authorities in response to COVID-19. Some of these orders may adversely affect the timely completion and final project costs of some or all of our projects under development if, for example, we are required to temporarily cease construction, experience delays in obtaining governmental permits and authorizations, or experience disruption in the supply of materials or labor.

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Results of Operations

Changes in revenues and expenses related to our operating properties from period to period are due primarily to the performance of stabilized properties in the portfolio, the lease-up of newly constructed properties, acquisitions, and dispositions. Selected weighted averages for the three and nine months ended September 30, 2020 and 2019 are as follows:

	Three Months Ended September 30,						Nine Months Ended September 30,
	2020			2019			2020			2019
Average monthly property revenue per apartment home (1)	$	1,802		$	1,781		$	1,771		$	1,755
Annualized total property expenses per apartment home (2)	$	8,223		$	7,694		$	8,010		$	7,595
Weighted average number of operating apartment homes owned 100%	49,158			48,801			49,081			48,441
Weighted average occupancy of operating apartment homes owned 100%	95.3		%	96.2		%	95.3		%	96.0		%

(1)Average monthly property revenue per apartment home for the nine months ended September 30, 2020, includes approximately $9.1 million of Resident Relief Funds paid to residents at our wholly-owned communities who have experienced financial losses caused by COVID-19 and was recorded as a reduction to property revenues.

(2)Annualized total property expenses per apartment home includes approximately $0.4 million and $4.5 million of directly-related COVID-19 expenses incurred at our operating properties for the three and nine months ended September 30, 2020, respectively.

Management considers property net operating income ("NOI") to be an appropriate supplemental measure of operating performance to net income because it reflects the operating performance of our communities without an allocation of corporate level property management overhead or general and administrative costs. We define NOI as property revenue less property operating and maintenance expenses less real estate taxes. NOI is further detailed in the Property-Level NOI table as seen below. NOI is not defined by accounting principles generally accepted in the United States of America ("GAAP") and should not be considered an alternative to net income as an indication of our operating performance. Additionally, NOI as disclosed by other REITs may not be comparable to our calculation.

Reconciliations of net income to NOI for the three and nine months ended September 30, 2020 and 2019 are as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands)	2020		2019		2020		2019
Net income	$	36,220	$	44,782	$	98,198	$	128,045
Less: Fee and asset management income	(2,542)		(2,139)		(7,449)		(5,849)
Less: Interest and other income	(1,948)		(1,485)		(2,602)		(2,114)
Less: Income on deferred compensation plans	(5,071)		(780)		(1,646)		(14,992)
Plus: Property management expense	5,894		6,154		18,360		18,904
Plus: Fee and asset management expense	1,018		1,316		2,681		4,022
Plus: General and administrative expense	12,726		13,458		40,350		40,027
Plus: Interest expense	24,265		20,719		67,454		60,538
Plus: Depreciation and amortization expense	90,575		85,814		275,237		250,734
Plus: Expense on deferred compensation plans	5,071		780		1,646		14,992
Less: Gain on sale of land	—		—		(382)		—
Less: Equity in income of joint ventures	(2,154)		(2,133)		(5,909)		(5,954)
Plus: Income tax expense	615		313		1,476		709
Net operating income	$	164,669	$	166,799	$	487,414	$	489,062

Property-Level NOI (1)

Property NOI, as reconciled above, is detailed further into the following categories for the three and nine months ended September 30, 2020 as compared to the same periods in 2019:

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($ in thousands)	Apartment Homes at	Three Months Ended September 30,				Change				Nine Months Ended September 30,				Change
	9/30/2020	2020		2019		$		%		2020		2019		$		%
Property revenues:
Same store communities	43,710	$	230,257	$	228,389	$	1,868	0.8	%	$	685,548	$	675,407	$	10,141	1.5	%
Non-same store communities	5,389	33,224		27,704		5,520		19.9		99,400		75,948		23,452		30.9
Development and lease-up communities	2,758	615		—		615		*		996		—		996		*
Resident Relief Funds	—	—		—		—		—		(9,074)		—		(9,074)		*
Dispositions/other	—	1,625		4,579		(2,954)		(64.5)		5,413		13,645		(8,232)		(60.3)
Total property revenues	51,857	$	265,721	$	260,672	$	5,049	1.9	%	$	782,283	$	765,000	$	17,283	2.3	%
Property expenses:
Same store communities	43,710	$	85,520	$	81,703	$	3,817	4.7	%	$	247,870	$	242,170	$	5,700	2.4	%
Non-same store communities	5,389	13,152		10,291		2,861		27.8		38,121		28,360		9,761		34.4
Development and lease-up communities	2,758	969		11		958		*		1,735		13		1,722		*
COVID-19 expenses	—	444		—		444		*		4,540		—		4,540		*
Dispositions/other	—	967		1,868		(901)		(48.2)		2,603		5,395		(2,792)		(51.8)
Total property expenses	51,857	$	101,052	$	93,873	$	7,179	7.6	%	$	294,869	$	275,938	$	18,931	6.9	%
Property NOI:
Same store communities	43,710	$	144,737	$	146,686	$	(1,949)	(1.3)	%	$	437,678	$	433,237	$	4,441	1.0	%
Non-same store communities	5,389	20,072		17,413		2,659		15.3		61,279		47,588		13,691		28.8
Development and lease-up communities	2,758	(354)		(11)		(343)		*		(739)		(13)		(726)		*
COVID-19 Related Impact	—	(444)		—		(444)		*		(13,614)		—		(13,614)		*
Dispositions/other	—	658		2,711		(2,053)		(75.7)		2,810		8,250		(5,440)		(65.9)
Total property NOI	51,857	$	164,669	$	166,799	$	(2,130)	(1.3)	%	$	487,414	$	489,062	$	(1,648)	(0.3)	%

* Not a meaningful percentage.

(1)    Same store communities are communities we owned and were stabilized since January 1, 2019, excluding communities under redevelopment and properties held for sale. Non-same store communities are stabilized communities not owned or stabilized since January 1, 2019, including communities under redevelopment and excluding properties held for sale. We define communities under redevelopment as communities with capital expenditures that improve a community's cash flow and competitive position through extensive unit, exterior building, common area, and amenity upgrades. Management believes same store information is useful as it allows both management and investors to determine financial results over a particular period for the same set of communities. Development and lease-up communities are non-stabilized communities we have developed since January 1, 2019, excluding properties held for sale. COVID-19 Related Impact relates to the Resident Relief Funds which were established for our residents experiencing financial losses caused by COVID-19 and includes the amount we paid to residents at our wholly-owned communities as an adjustment to property revenues. The COVID-19 Related Impact also includes direct related expenses incurred at our operating properties as a result of the pandemic. Dispositions/other includes those communities disposed of or held for sale which are not classified as discontinued operations, and non-multifamily rental properties, expenses related to land holdings not under active development, and other miscellaneous expenses.

Same Store Analysis

Same store property NOI decreased approximately $1.9 million for the three months ended September 30, 2020 and increased approximately $4.4 million for the nine months ended September 30, 2020, as compared to the same periods in 2019.

The $1.9 million decrease in same store property NOI for the three months ended September 30, 2020 was primarily due to an increase in property expenses of approximately $3.8 million which was partially offset by an increase of approximately $1.9 million in same store property revenues, as compared to the same period in 2019.

The $3.8 million increase in same store property expenses during the three months ended September 30, 2020, as compared to the same period in 2019, was primarily due to higher real estate taxes of approximately $2.6 million as a result of increased property valuations at a number of our communities and lower property tax refunds, higher property insurance expenses of approximately $0.9 million, higher salary expenses of approximately $0.7 million, and higher utility expenses of

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approximately $0.2 million. The increase for the three months ended September 30, 2020 was partially offset by approximately $0.6 million lower repairs and maintenance and general administrative expenses, as compared to the same period in 2019.

The $1.9 million increase in same store property revenues during the three months ended September 30, 2020, as compared to the same period in 2019, was primarily due to an approximate $1.8 million or 1.0% increase in average rental rates, approximately $1.0 million higher net reletting and other rental income, an approximate $0.9 million increase in income from our bulk internet and other utility rebilling programs, and an increase of approximately $0.4 million related to fee and other income. These increases for the three months ended September 30, 2020 were partially offset by lower occupancy of approximately $1.1 million and higher bad debt expense of approximately $1.1 million due in part to COVID-19.

The $4.4 million increase in same store property NOI for the nine months ended September 30, 2020 was primarily due to an increase of approximately $10.1 million in same store property revenues which was partially offset by an increase of approximately $5.7 million same store property expenses, as compared to the same period in 2019.

The $10.1 million increase in same store property revenues during the nine months ended September 30, 2020, as compared to the same period in 2019, was primarily due to an approximate $12.9 million or 2.2% increase in average rental rates, of which approximately $6.2 million was recognized during the first quarter of 2020 primarily due to a 3.3% first quarter increase in average rental rates. The increase during the nine months ended September 30, 2020 was also due to an approximately $2.5 million increase in income from our bulk internet and other utility rebilling programs, and an approximate $2.4 million higher net reletting and other rental income. These increases for the nine months ended September 30, 2020 were partially offset by lower occupancy of approximately $2.6 million, higher bad debt expense of approximately $4.1 million due in part to COVID-19, and a decrease of approximately $1.0 million related to fee and other income due to waived late and other fees during COVID-19.

The $5.7 million increase in same store property expenses during the nine months ended September 30, 2020, as compared to the same period in 2019, was primarily due to higher salary expenses of approximately $2.2 million, higher real estate taxes of approximately $1.9 million as a result of increased property valuations at a number of our communities, higher property insurance of approximately $1.3 million, and higher utilities of approximately $1.1 million. The increase for the nine months ended September 30, 2020 was partially offset by approximately $0.8 million lower repairs and maintenance and general administrative expenses, as compared to the same period in 2019.

Non-same Store and Development and Lease-up Analysis

Property NOI from non-same store and development and lease-up communities increased approximately $2.3 million and $12.9 million for the three and nine months ended September 30, 2020, respectively, as compared to the same periods in 2019. These increases were comprised of increases from non-same store communities of approximately $2.7 million and $13.6 million and partially offset by decreases from development and lease-up communities of approximately $0.3 million and $0.7 million for the three and nine months ended September 30, 2020, respectively, as compared to the same periods in 2019. The increases in property revenues and expenses from our non-same store communities were primarily due to the acquisition of four operating properties during 2019, four operating properties reaching stabilization during 2019 and two operating properties reaching stabilization during the nine months ended September 30, 2020. The slight decreases in property NOI from our development and lease-up communities were primarily due to the timing of completion and partial lease-up of one development property during the three and nine months ended September 30, 2020.

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The following table details the changes, described above, relating to non-same store and development and lease up NOI:

(in millions)	For the three months ended September 30, 2020 as compared to 2019		For the nine months ended September 30, 2020 as compared to 2019
Property Revenues:
Revenues from acquisitions	$	4.8	$	18.4
Revenues from non-same store stabilized properties	0.7		4.7
Revenues from development and lease-up properties	0.6		1.0
Other	—		0.3
	$	6.1	$	24.4
Property Expenses:
Expenses from acquisitions	$	2.2	$	8.1
Expenses from non-same store stabilized properties	0.3		0.9
Expenses from development and lease-up properties	0.9		1.7
Other	0.4		0.8
	$	3.8	$	11.5
Property NOI:
NOI from acquisitions	$	2.6	$	10.3
NOI from non-same store stabilized properties	0.4		3.8
NOI from development and lease-up properties	(0.3)		(0.7)
Other	(0.4)		(0.5)
	$	2.3	$	12.9

COVID-19 Related Impact Analysis

The COVID-19 Related Impact was approximately $0.4 million and $13.6 million for the three and nine months ended September 30, 2020, respectively. The impact for the three months ended September 30, 2020 related to approximately $0.4 million of directly-related COVID-19 expenses incurred at our operating properties.

The COVID-19 Related Impact for the nine months ended September 30, 2020 was due to the Resident Relief Funds and COVID-19 directly-related expenses. In April 2020, we announced two Resident Relief Funds for our residents experiencing financial losses caused by COVID-19. During the three months ended June 30, 2020, we paid approximately $9.1 million to approximately 7,100 residents of our wholly-owned communities which was recorded as a reduction of property revenues. During the nine months ended September 30, 2020, we also incurred approximately $4.5 million of directly-related COVID-19 expenses at our operating properties, which included $2.8 million of bonuses paid to on-site employees who provided essential services during the pandemic and approximately $1.7 million of other directly-related COVID-19 expenses.

Dispositions/Other Property Analysis

Dispositions/other property NOI decreased approximately $2.1 million and $5.4 million for the three and nine months ended September 30, 2020 as compared to the same periods in 2019. These decreases were primarily due to the disposition of two consolidated operating properties in the fourth quarter of 2019. We had no operating property dispositions during the nine months ended September 30, 2020. These decreases were also due to higher amounts identified as uncollectible related to our retail tenants during the three and nine months ended September 30, 2020, which was due in part to COVID-19.

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Non-Property Income

($ in thousands)	Three Months Ended September 30,				Change				Nine Months Ended September 30,				Change
	2020		2019		$		%		2020		2019		$		%
Fee and asset management	$	2,542	$	2,139	$	403	18.8	%	$	7,449	$	5,849	$	1,600	27.4	%
Interest and other income	1,948		1,485		463		31.2		2,602		2,114		488		23.1
Income on deferred compensation plans	5,071		780		4,291		*		1,646		14,992		(13,346)		*
Total non-property income	$	9,561	$	4,404	$	5,157	117.1	%	$	11,697	$	22,955	$	(11,258)	(49.0)	%

*    Not a meaningful percentage.

Fee and asset management income, which represents income related to property management of our joint ventures and fees from third-party construction projects, increased approximately $0.4 million and $1.6 million for the three and nine months ended September 30, 2020, respectively, as compared to the same periods in 2019. These increases were primarily due to higher fees earned related to increased construction and development activity for one property held by one of the Funds which was under construction, and an increase in third-party construction activity during the three and nine months ended September 30, 2020 as compared to the same periods in 2019.

Our deferred compensation plans recognized income of approximately $5.1 million and $0.8 million during the three months ended September 30, 2020 and 2019, respectively, and income of approximately $1.6 million and $15.0 million during the nine months ended September 30, 2020 and 2019, respectively. The changes were related to the performance of the investments held in deferred compensation plans for participants and were directly offset by the expense related to these plans, as discussed below.

Other Expenses

($ in thousands)	Three Months Ended September 30,				Change				Nine Months Ended September 30,				Change
	2020		2019		$		%		2020		2019		$		%
Property management	$	5,894	$	6,154	$	(260)	(4.2)	%	$	18,360	$	18,904	$	(544)	(2.9)	%
Fee and asset management	1,018		1,316		(298)		(22.6)		2,681		4,022		(1,341)		(33.3)
General and administrative	12,726		13,458		(732)		(5.4)		40,350		40,027		323		0.8
Interest	24,265		20,719		3,546		17.1		67,454		60,538		6,916		11.4
Depreciation and amortization	90,575		85,814		4,761		5.5		275,237		250,734		24,503		9.8
Expense on deferred compensation plans	5,071		780		4,291		*		1,646		14,992		(13,346)		*
Total other expenses	$	139,549	$	128,241	$	11,308	8.8	%	$	405,728	$	389,217	$	16,511	4.2	%

*    Not a meaningful percentage.

    Property management expense, which represents regional supervision and accounting costs related to property operations, decreased approximately $0.3 million and $0.5 million for the three and nine months ended September 30, 2020, respectively, as compared to the same periods in 2019. These decreases were primarily related to lower travel expenses during the three and nine months ended September 30, 2020 as compared to the same periods in 2019. Property management expenses were 2.2% and 2.4% of total property revenues for the three months ended September 30, 2020 and 2019, respectively, and were 2.3% and 2.5% of total property revenues for the nine months ended September 30, 2020 and 2019, respectively.

Fee and asset management expense from property management, asset management, construction, and development activities of our joint ventures and our third-party projects decreased approximately $0.3 million and $1.3 million for the three and nine months ended September 30, 2020 as compared to the same periods in 2019. These decreases were primarily due to lower discretionary spending incurred in managing our joint ventures and construction activities during the three and nine months ended September 30, 2020 as compared to the same periods in 2019.

General and administrative expense decreased by approximately $0.7 million for the three months ended September 30, 2020 and increased by approximately $0.3 million for the nine months ended September 30, 2020, as compared to the same periods in 2019. The decrease during the three months ended September 30, 2020 was primarily due to a decrease in professional fee expenses, as well as lower travel and other discretionary expenses. The increase during the nine months ended September 30, 2020 was primarily due to approximately $0.8 million of COVID-19 related expenses, higher salary and benefit costs, and higher information technology costs as compared to the same periods in 2019. These increases during the nine months ended September 30, 2020 were partially offset by lower incentive compensation expense in 2020 due to decreased

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amortization relating to accelerated vesting for employees reaching retirement eligibility during the nine months ended September 30, 2020. Excluding income on deferred compensation plans, general and administrative expenses were 4.7% and 5.1% of total revenues for the three months ended September 30, 2020 and 2019, respectively, and were 5.1% and 5.2% of total revenues for the nine months ended September 30, 2020 and 2019, respectively.

Interest expense increased approximately $3.5 million and $6.9 million for the three and nine months ended September 30, 2020, respectively, as compared to the same periods in 2019. These increases were primarily due to the issuance of $300 million, 3.41% senior unsecured notes in October 2019, and the issuance of $750 million, 2.91% senior unsecured notes in April 2020. The increase during the nine months ended September 30, 2020 was also due to the issuance of $600 million, 3.67% senior unsecured notes in June 2019. These increases were partially offset by the redemption of our $250 million, 4.78% senior unsecured notes due 2021, and the prepayment of an approximate $45.3 million, 4.38% secured conventional mortgage note in October 2019. These increases were also partially offset by higher capitalized interest during the three and nine months ended September 30, 2020 resulting from higher average balances in our development pipeline and decreases in interest expense recognized on our term loan due to lower rates during the three and nine months ended September 30, 2020 as compared to the same periods in 2019. The increase during the nine months ended September 30, 2020 was further offset by the repayment of approximately $439.3 million of secured conventional mortgage debt with a weighted average interest rate of 5.2% in the first quarter of 2019 and a decrease in interest expense recognized on our unsecured credit facility due to lower balances outstanding during the nine months ended September 30, 2020 as compared to the same period in 2019.

Depreciation and amortization expense increased approximately $4.8 million and $24.5 million for the three and nine months ended September 30, 2020, respectively, as compared to the same periods in 2019. These increases were primarily due to the acquisition of four operating properties in 2019, the completion of units in our development pipeline, the completion of repositions, and the partial completion of redevelopments during 2020 and 2019. These increases were partially offset by a decrease in depreciation expense related to the disposition of two operating properties in December 2019.

Our deferred compensation plans recognized expenses of approximately $5.1 million and $0.8 million during the three months ended September 30, 2020 and 2019, respectively, and expenses of approximately $1.6 million and $15.0 million during the nine months ended September 30, 2020 and 2019, respectively. The changes were related to the performance of the investments held in deferred compensation plans for participants and were directly offset by the income related to these plans, as discussed in the non-property income section above.

Other

	Three Months Ended September 30,				Change				Nine Months Ended September 30,				Change
($ in thousands)	2020		2019		$		%		2020		2019		$		%
Gain on sale of land	$	—	$	—	$	—	100.0	%	$	382	$	—	$	382	100.0	%
Equity in income of joint ventures	$	2,154	$	2,133	$	21	1.0	%	$	5,909	$	5,954	$	(45)	(0.8)	%
Income tax expense	$	(615)	$	(313)	$	(302)	96.5	%	$	(1,476)	$	(709)	$	(767)	108.2	%

During the nine months ended September 30, 2020, we sold approximately 4.7 acres of land adjacent to one of our operating properties in Raleigh, North Carolina for approximately $0.8 million and recognized a gain of approximately $0.4 million.

Equity in income of joint ventures was relatively flat for the three and nine months ended September 30, 2020, as compared to the same periods in 2019. The slight increase during the three months ended September 30, 2020 was primarily due to an increase in earnings from the operating properties owned by the Funds as a result of lower interest expense due to lower weighted average interest rates on variable rate debt. The increase was partially offset by a decrease in earnings due to the sale of one operating property by one of the Funds in December 2019. The slight decrease during the nine months ended September 30, 2020 was primarily due to approximately $1.3 million of Resident Relief Funds paid to residents of the operating communities owned by our unconsolidated joint ventures, of which we recognized our ownership interest of $0.4 million in equity in income of joint ventures. The decrease in earnings during the nine months ended September 30, 2020 was also due to the sale of one operating property by one of the Funds in December 2019, and was partially offset by lower interest expense recognized by operating properties owned by the Funds due to lower weighted average interest rates on variable rate debt during the nine months ended September 30, 2020 as compared to the same period in 2019.

Income tax expense increased approximately $0.3 million and $0.8 million for the three and nine months ended September 30, 2020, respectively, as compared to the same periods in 2019. These increases were primarily due to an increase in state and local taxes and an increase in taxable income related to higher third-party construction activities conducted in a taxable REIT subsidiary.

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Funds from Operations ("FFO") and Adjusted FFO ("AFFO")

Management considers FFO and AFFO to be appropriate supplementary measures of the financial performance of an equity REIT. The National Association of Real Estate Investment Trusts ("NAREIT") currently defines FFO in accordance with the 2018 NAREIT FFO White Paper which defines FFO as net income (computed in accordance with GAAP), excluding depreciation and amortization related to real estate, gains (or losses) from the sale of certain real estate assets (depreciable real estate), impairments of certain real estate assets (depreciable real estate), gains (or losses) from change in control, and adjustments for unconsolidated joint ventures to reflect FFO on the same basis. Our calculation of diluted FFO also assumes conversion of all potentially dilutive securities, including certain non-controlling interests, which are convertible into common shares. We consider FFO to be an appropriate supplemental measure of operating performance because, by excluding gains or losses on dispositions of depreciable real estate and depreciation, FFO can assist in the comparison of the operating performance of a company's real estate investments between periods or to different companies.

AFFO is calculated utilizing FFO less recurring capitalized expenditures which are necessary to help preserve the value of and maintain the functionality at our communities. We also consider AFFO to be a useful supplemental measure because it is frequently used by analysts and investors to evaluate a REIT's operating performance between periods or to different companies. Our definition of recurring capital expenditures may differ from other REITs, and there can be no assurance our basis for computing this measure is comparable to other REITs.

To facilitate a clear understanding of our consolidated historical operating results, we believe FFO and AFFO should be examined in conjunction with net income attributable to common shareholders as presented in the condensed consolidated statements of income and comprehensive income and data included elsewhere in this report. FFO and AFFO are not defined by GAAP and should not be considered alternatives to net income attributable to common shareholders as an indication of our operating performance. Additionally, FFO and AFFO as disclosed by other REITs may not be comparable to our calculation.

Reconciliations of net income attributable to common shareholders to FFO and AFFO for the three and nine months ended September 30, 2020 and 2019 are as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
($ in thousands)	2020		2019		2020		2019
Funds from operations
Net income attributable to common shareholders (1)	$	34,957	$	43,597	$	94,718	$	124,609
Real estate depreciation and amortization	87,974		83,437		267,985		244,908
Adjustments for unconsolidated joint ventures	2,404		2,245		6,933		6,736
Income allocated to non-controlling interests	1,276		1,225		3,661		3,549
Funds from operations	$	126,611	$	130,504	$	373,297	$	379,802
Less: recurring capitalized expenditures	(22,299)		(20,242)		(55,906)		(51,063)
Adjusted funds from operations	$	104,312	$	110,262	$	317,391	$	328,739
Weighted average shares – basic	99,419		98,959		99,372		98,259
Incremental shares issuable from assumed conversion of:
Common share options and awards granted	36		107		42		116
Common units	1,748		1,753		1,748		1,754
Weighted average shares – diluted	101,203		100,819		101,162		100,129

(1)Net income attributable to common shareholders includes an approximate $0.4 million and $14.8 million COVID-19 Related Impact for the three and nine months ended September 30, 2020, respectively. For the three months ended September 30, 2020, we incurred approximately $0.4 million of COVID-19 directly-related expenses at our operating communities. The total COVID-19 Related Impact for the nine months ended September 30, 2020, was comprised of $9.5 million related to the Resident Relief Funds which were established in April 2020. Of this amount, approximately $9.1 million was paid to residents at our wholly-owned communities and approximately $1.3 million of Resident Relief Funds paid to residents of the operating communities owned by our unconsolidated joint ventures, of which we recognized our ownership interest of $0.4 million in equity in income of joint ventures. Additionally, we incurred approximately $4.5 million of COVID-19 expenses at our operating communities, which included $2.8 million of bonuses paid to on-site employees who provided essential services during the pandemic and $1.7 million in other directly-related COVID-19 expenses. We also incurred approximately $0.8 million related to the Employee Relief Fund we established to help our employees impacted by COVID-19.

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Liquidity and Capital Resources

Financial Condition and Sources of Liquidity

We intend to maintain a strong balance sheet and preserve our financial flexibility, which we believe should enhance our ability to identify and capitalize on investment opportunities as they become available. We intend to maintain what management believes is a conservative capital structure by:

•extending and sequencing the maturity dates of our debt where practicable;

•managing interest rate exposure using what management believes to be prudent levels of fixed and floating rate debt;

•maintaining what management believes to be conservative coverage ratios; and

•using what management believes to be a prudent combination of debt and equity.

Our interest expense coverage ratio, net of capitalized interest, was approximately 6.2 and 6.7 for the three and nine months ended September 30, 2020, respectively, and was approximately 7.2 times for each of the three and nine months ended September 30, 2019. This ratio is a method for calculating the amount of operating cash flows available to cover interest expense and is calculated by dividing interest expense for the period into the sum of property revenues and expenses, non-property income, and other expenses, after adding back depreciation, amortization, and interest expense. All of our consolidated properties were unencumbered at September 30, 2020 and approximately 98.9% of our consolidated properties were unencumbered at September 30, 2019. Our weighted average maturity of debt was approximately 8.5 years at September 30, 2020.

Our primary sources of liquidity are cash and cash equivalents and cash flows generated from operations. Other sources may include one or more of the following: availability under our unsecured credit facility, the use of debt and equity offerings under our automatic shelf registration statement, proceeds from property dispositions, equity issued from our ATM program, and other unsecured borrowings or secured mortgages. We believe our liquidity and financial condition are sufficient to meet all of our reasonably anticipated cash needs during the next twelve months from our filing date including:

•normal recurring operating expenses;

•current debt service requirements;

•recurring and non-recurring capital expenditures;

•reposition expenditures;

•funding of property developments, redevelopments, acquisitions, and joint venture investments; and

•the minimum dividend payments required to maintain our REIT qualification under the Code.

Factors which could increase or decrease our future liquidity include but are not limited to volatility in capital and credit markets, changes in rent control or rent stabilization laws, sources of financing, the minimum REIT dividend requirements, our ability to complete asset purchases, sales, or developments, the effect our debt level and changes in credit ratings could have on our cost of funds, and our ability to access capital markets. A variety of these factors, among others, could also be affected by COVID-19.

Cash Flows

The following is a discussion of our cash flows for the nine months ended September 30, 2020 and 2019:

Net cash from operating activities was approximately $413.3 million during the nine months ended September 30, 2020 as compared to approximately $408.4 million for the same period in 2019. The increase was primarily due to a $20.4 million settlement of forward interest rate swaps we paid in June 2019 and was partially offset by a decrease in the amount of cash received in operating accounts primarily due to the timing of payments to vendors during the nine months ended September 30, 2020 as compared to the same period in 2019.

Net cash used in investing activities during the nine months ended September 30, 2020 totaled approximately $298.1 million as compared to $529.5 million during the same period in 2019. Cash outflows during the nine months ended September 30, 2020 primarily related to amounts paid for property development and capital improvements of approximately $294.4 million, and increases in non-real estate assets of $6.1 million. Cash outflows during the nine months ended September 30, 2019 primarily related to amounts paid for property development and capital improvements of approximately $300.7 million, the acquisition of two operating properties located in Scottsdale, Arizona and Austin, Texas for approximately $214.2 million, and increases in non-real estate assets of $13.8 million. The slight decrease in property

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development and capital improvements for the nine months ended September 30, 2020, as compared to the same period in 2019, was primarily due to the acquisition of two development properties in 2019 as compared to one development property in 2020, the timing and completion of three consolidated operating properties during 2019 and the nine months ended September 30, 2020, and the completion of repositions at several of our operating properties. The property development and capital improvements during the nine months ended September 30, 2020 and 2019, included the following:

	Nine Months Ended September 30,
(in millions)	2020		2019
Expenditures for new development, including land	$	159.0	$	162.3
Capital expenditures	61.2		58.1
Reposition expenditures	35.6		47.1
Capitalized interest, real estate taxes, and other capitalized indirect costs	25.2		18.6
Redevelopment expenditures	13.4		14.6
Total	$	294.4	$	300.7

Net cash from financing activities totaled approximately $450.8 million for the nine months ended September 30, 2020 as compared to $240.4 million during the same period in 2019. Cash inflows during the nine months ended September 30, 2020 primarily related to net proceeds of approximately $743.1 million from the issuance of $750.0 million senior unsecured notes in April 2020. These cash inflows during 2020 were partially offset by $249.2 million used for the distributions to common shareholders and non-controlling interest holders, and net payments of $44.0 million of borrowings from our unsecured line of credit. Cash inflows during the nine months ended September 30, 2019 primarily related to net proceeds of approximately $593.4 million from the issuance of $600.0 million senior unsecured notes in June 2019, as well as net proceeds of approximately $328.4 million from the issuance of approximately 3.4 million common shares through an underwritten equity offering completed in February 2019. These cash inflows during 2019 were partially offset by the repayment of approximately $439.3 million of secured conventional mortgage debt, as well as $236.5 million used for the distributions to common shareholders and non-controlling interest holders.

Financial Flexibility

We have a $900 million unsecured credit facility which matures in  March 2023, with two options to further extend the facility at our election for two additional six-month periods and may be expanded three times by up to an additional $500 million upon the satisfaction of certain conditions. The interest rate on our unsecured credit facility is based upon the London Interbank Offered Rate ("LIBOR") plus a margin which is subject to change as our credit ratings change. Advances under our credit facility may be priced at the scheduled rates, or we may enter into bid rate loans with participating banks at rates below the scheduled rates. These bid rate loans have terms of 180 days or less and may not exceed the lesser of $450 million or the remaining amount available under our credit facility. Our credit facility is subject to customary financial covenants and limitations. We believe we are in compliance with all such financial covenants and limitations as of September 30, 2020 and through the date of this filing.

Our credit facility provides us with the ability to issue up to $50 million in letters of credit. While our issuance of letters of credit does not increase our borrowings outstanding under our credit facility, it does reduce the amount available. At September 30, 2020, we had no borrowings outstanding on our credit facility and we had outstanding letters of credit totaling approximately $10.2 million, leaving approximately $889.8 million available under our credit facility.

In June 2020, we created an at-the market ("ATM") share offering program through which we can, but have no obligation to, sell common shares and we may also enter into separate forward sale agreements with forward purchasers for an aggregate offering price of up to $362.7 million (the "2020 ATM program"), in amounts and at times as we determine, into the existing trading market at current market prices as well as through negotiated transactions. Actual sales from time to time may depend on a variety of factors including, among others, market conditions, the trading price of our common shares, and determinations by management of the appropriate sources of funding for us. The proceeds from the sale of our common shares under the 2020 ATM program are intended to be used for general corporate purposes, which may include reducing future borrowings under our $900 million unsecured line of credit, the repayment of other indebtedness, the redemption or other repurchase of outstanding debt or equity securities, funding for development activities, and financing for acquisitions. There were no shares sold under the 2020 ATM program in the quarter ended September 30, 2020 and no shares have been sold through the date of this filing. As of the date of this filing, we had common shares having an aggregate offering price of up to $362.7 million remaining available for sale under the 2020 ATM program.

34

We believe our ability to access capital markets is enhanced by our senior unsecured debt ratings by Moody's, Fitch, and Standard and Poor's, which are currently A3 with stable outlook, A- with stable outlook, and A- with stable outlook, respectively. We believe our ability to access capital markets is also enhanced by our ability to borrow on a secured basis from various institutions including banks, Fannie Mae, Freddie Mac, or life insurance companies. However, we may not be able to maintain our current credit ratings and may not be able to borrow on a secured or unsecured basis in the future.

Future Cash Requirements and Contractual Obligations

One of our principal long-term liquidity requirements includes the repayment of maturing debt, including any future borrowings under our unsecured credit facility. In April 2020, we issued $750 million of senior unsecured notes due May 15, 2030 under our then-existing shelf registration statement. In October 2020, we entered into a $40.0 million two-year unsecured floating rate term loan with an unrelated third party. Also in October 2020, we used the net proceeds from the $40.0 million term loan together with cash on hand to repay the $100.0 million unsecured term loan which was scheduled to mature in 2022. As of the date of this filing, we do not have any debt maturing through the year ending 2021. See Note 7, "Notes Payable," in the notes to Condensed Consolidated Financial Statements for a further discussion of our scheduled maturities.

We currently estimate the additional cost to complete the construction of eight consolidated projects to be approximately $383.7 million. Of this amount, we expect to incur costs between approximately $50 million and $70 million during the remainder of 2020 and to incur the remaining costs during 2021 through 2023. Additionally, during the remainder of 2020, we expect to incur costs between approximately $10 million and $13 million related to repositions and revenue enhancing expenditures, between approximately $1 million to $4 million related to additional redevelopment expenditures and between approximately $20 million to $23 million related to additional recurring capital expenditures. The locations of many of these projects may currently or in the future be subject to “shelter in place,” “stay at home,” or similar orders adopted by state and local authorities in response to COVID-19. Some of these orders may adversely affect the timely completion and final project costs of some or all of our projects under development if, for example, we are required to temporarily cease construction, experience delays in obtaining governmental permits and authorizations, or experience disruption in the supply of materials or labor.

We intend to meet our near-term liquidity requirements through a combination of one or more of the following: cash and cash equivalents, cash flows generated from operations, draws on our unsecured credit facility, the use of debt and equity offerings under our automatic shelf registration statement, proceeds from property dispositions, equity issued from our ATM program, and other unsecured borrowings or secured mortgages. We intend to evaluate our operating property and land development portfolio and plan to continue our practice of selective dispositions as market conditions warrant and opportunities arise.

As a REIT, we are subject to a number of organizational and operational requirements, including a requirement to distribute current dividends to our shareholders equal to a minimum of 90% of our annual taxable income. In order to minimize paying income taxes, our general policy is to distribute at least 100% of our taxable income. In September 2020, our Board of Trust Managers declared a quarterly dividend of $0.83 per common share to our common shareholders of record as of September 30, 2020. The quarterly dividend was subsequently paid on October 16, 2020, and we paid equivalent amounts per unit to holders of the common operating partnership units. Assuming similar quarterly dividend distributions for the remainder of 2020, our annualized dividend rate would be $3.32 per share or unit.

Off-Balance Sheet Arrangements

The joint ventures in which we have an interest have been funded in part with secured, third-party debt. At September 30, 2020, our unconsolidated joint ventures had outstanding debt of approximately $507.2 million. As of September 30, 2020, we had no outstanding guarantees related to the debt of our unconsolidated joint ventures.

Inflation

Our apartment leases are for an average term of approximately fourteen months. In an inflationary environment, we may realize increased rents at the commencement of new leases or upon the renewal of existing leases. We believe the short-term nature of our leases generally minimizes our risk from the adverse effects of inflation.

35

Critical Accounting Policies

Our critical accounting policies have not changed from the information reported in our Annual Report on Form 10-K for the year ended December 31, 2019.

Recent Accounting Pronouncements. See Note 2, "Summary of Significant Accounting Policies and Recent Accounting Pronouncements," in the notes to Condensed Consolidated Financial Statements for further discussion of recent accounting pronouncements issued or adopted during the nine months ended September 30, 2020.

Item 3. Quantitative and Qualitative Disclosures About Market Risk

No material changes to our exposures to market risk have occurred since our Annual Report on Form 10-K for the year ended December 31, 2019.

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures. We carried out an evaluation, under the supervision and with the participation of our management, including the Chief Executive Officer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures as of the end of the period covered by this report pursuant to Securities Exchange Act ("Exchange Act") Rules 13a-15(e) and 15d-15(e). Based on the evaluation, the Chief Executive Officer and Chief Financial Officer concluded the disclosure controls and procedures as of the end of the period covered by this report are effective to ensure information required to be disclosed by us in our Exchange Act filings is accurately recorded, processed, summarized, and reported within the periods specified in the Securities and Exchange Commission's rules and forms and is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure.

Changes in Internal Controls. There were no changes in our internal control over financial reporting (identified in connection with the evaluation required by paragraph (d) in Rules 13a-15 and 15d-15 under the Exchange Act) during our most recent fiscal quarter which have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

PART II. OTHER INFORMATION

Item 1.     Legal Proceedings

None

Item 1A.     Risk Factors

For a discussion of our potential risks and uncertainties, see the risk factor below and those presented in our Annual Report on Form 10-K, Part 1, Item 1A, for the fiscal year ended December 31, 2019.

Risks Associated with Our Operations

The ongoing COVID-19 pandemic and measures intended to prevent its spread and the impact has and continues to have a material adverse effect on our business, results of operations, cash flows, and financial condition.

In December 2019, COVID-19 was first reported in Wuhan, China, and in March 2020, the World Health Organization declared COVID-19 a pandemic. The COVID-19 pandemic has negatively impacted the global economy, disrupted financial markets and international trade, and resulted in increased unemployment levels, all of which negatively impacted the multifamily industry and the Company’s business. The outbreak has led governments and other authorities around the world, including federal, state and local authorities in the United States, to impose measures intended to control its spread, including restrictions on freedom of movement and business operations such as travel bans, border closings, business closures, quarantines and shelter-in-place orders.

The impact of the COVID-19 pandemic and measures to prevent its spread has negatively impacted and could continue to negatively impact our businesses in a number of ways, including our residents’ ability or willingness to pay rents and the demand for multifamily communities within the markets we operate. In some cases, we have and may continue to restructure residents’ rent obligations, and have not and may, in the future, not do so on terms as favorable to us as those currently in place. In the event of resident nonpayment, default or bankruptcy, we may incur costs in protecting our investment and re-leasing our property. Additionally, local and national authorities may continue to expand and extend certain measures imposing restrictions on our ability to enforce tenants’ contractual rental obligations. The restrictions inhibiting our

36

employees’ ability to meet with existing and potential residents has disrupted and could in the future further disrupt our ability to lease apartments which has adversely impacted and could continue to adversely impact our rental rate and occupancy levels.

The COVID-19 pandemic has also caused, and is likely to continue to cause, severe economic, market and other disruptions worldwide. We cannot assure you conditions will not continue to deteriorate as a result of the pandemic. In addition, the deterioration of economic conditions as a result of the pandemic may ultimately further decrease occupancy levels and pricing across our portfolio as residents reduce or defer their spending.

The situation surrounding the COVID-19 pandemic continues to evolve and the potential for a material adverse impact on our operational and financial performance increases the longer the virus impacts activities in the United States and globally. For this reason, we are not able at this time to estimate to any degree of certainty the effect COVID-19 may have on our business, results of operations, financial condition, and cash flows, all of which will depend on future developments, including the duration of the outbreak, business and workforce disruptions, and the effectiveness of actions taken to contain and treat the disease.

Moreover, many of the risks described in the risk factors set forth in our 2019 Annual Report on Form 10-K may be more likely to impact us as a result of the COVID-19 pandemic and the responses to curb its spread.

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

There were no unregistered sales of our equity securities for the three months ended September 30, 2020.

Item 3.    Defaults Upon Senior Securities

None

Item 4.    Mine Safety Disclosures

None

Item 5.    Other Information

None

37

Item 6.    Exhibits 

(a) Exhibits
3.1	First Amendment to Fourth Amended and Restated Bylaws of Camden Property Trust (incorporated by reference to Exhibit 3.1 to the Company's current Report on Form 8-K filed on April 9, 2020 (File No. 1-12110).)
4.1	Form of Camden Property Trust 2.800% Note due 2030. (Incorporated herein by reference to Exhibit 4.5 to Form 8-K filed by Camden Property Trust on April 21, 2020 (File No. 1-12110).)
4.2	Form of Camden Property Trust 2.800% Note due 2030. (Incorporated herein by reference to Exhibit 4.6 to Form 8-K filed by Camden Property Trust on April 21, 2020 (File No. 1-12110).)
10.1	Form of Distribution Agency Agreement, dated June 4, 2020, between Camden Property Trust and BofA Securities, Inc. (incorporated by reference to Exhibit 1.1 to the Company's current Report on Form 8-K filed on June 4, 2020 (File No. 1-12110))
10.2	Form of Distribution Agency Agreement, dated June 4, 2020, between Camden Property Trust and J.P. Morgan Securities LLC (incorporated by reference to Exhibit 1.1 to the Company's current Report on Form 8-K filed on June 4, 2020 (File No. 1-12110))
10.3	Form of Distribution Agency Agreement, dated June 4, 2020, between Camden Property Trust and Scotia Capital (USA) Inc. (incorporated by reference to Exhibit 1.1 to the Company's current Report on Form 8-K filed on June 4, 2020 (File No. 1-12110))
10.4	Form of Distribution Agency Agreement, dated June 4, 2020, between Camden Property Trust and SunTrust Robinson Humphrey, Inc. (incorporated by reference to Exhibit 1.1 to the Company's current Report on Form 8-K filed on June 4, 2020 (File No. 1-12110))
10.5	Form of Distribution Agency Agreement, dated June 4, 2020, between Camden Property Trust and Wells Fargo Securities, LLC (incorporated by reference to Exhibit 1.1 to the Company's current Report on Form 8-K filed on June 4, 2020 (File No. 1-12110))
*31.1	Certification pursuant to Rule 13a-14(a) of Chief Executive Officer dated July 31, 2020
*31.2	Certification pursuant to Rule 13a-14(a) of Chief Financial Officer dated July 31, 2020
*32.1	Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes – Oxley Act of 2002
*101.INS	XBRL Instance Document - The instance document does not appear in the interactive data file because its XBRL tags are embedded within the Inline XBRL document.
*101.SCH	XBRL Taxonomy Extension Schema Document
*101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document
*101.DEF	XBRL Taxonomy Extension Definition Linkbase Document
*101.LAB	XBRL Taxonomy Extension Label Linkbase Document
*101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document
*104	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

*    Filed herewith.

38

SIGNATURES

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

	CAMDEN PROPERTY TRUST
/s/ Michael P. Gallagher	October 30, 2020
Michael P. Gallagher	Date
Senior Vice President – Chief Accounting Officer

39

EX-31.1

EXHIBIT 31.1

CERTIFICATION

I, Richard J. Campo, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Camden Property Trust;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: October 30, 2020	/s/ Richard J. Campo
	Richard J. Campo
	Chairman of the Board of Trust Managers and
	Chief Executive Officer

EX-31.2

EXHIBIT 31.2

CERTIFICATION

I, Alexander J. Jessett, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Camden Property Trust;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5.The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: October 30, 2020	/s/ Alexander J. Jessett
	Alexander J. Jessett
	Executive Vice President-Finance and
	Chief Financial Officer

EX-32.1

EXHIBIT 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

The undersigned, Richard J. Campo, Chairman of the Board and Chief Executive Officer of Camden Property Trust (the “Company”), and Alexander J. Jessett, the Executive Vice President-Finance, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

1.The Quarterly Report on Form 10-Q of the Company for the period ended September 30, 2020 (“the Report”) fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Richard J. Campo

Richard J. Campo

Chairman of the Board of Trust Managers and

Chief Executive Officer

/s/ Alexander J. Jessett

Alexander J. Jessett

Executive Vice President-Finance and

Chief Financial Officer

October 30, 2020

XML

Document And Entity Information - shares	9 Months Ended
	Sep. 30, 2020	Oct. 23, 2020
Document And Entity Information [Abstract]
Title of 12(b) Security	Common Shares of Beneficial Interest, $.01 par value
Entity Incorporation, State or Country Code	TX
City Area Code	713
Entity Address, State or Province	TX
Entity Tax Identification Number	76-6088377
Entity Registrant Name	CAMDEN PROPERTY TRUST
Local Phone Number	354-2500
Entity Interactive Data Current	Yes
Document Quarterly Report	true
Document Transition Report	false
Entity Central Index Key	0000906345
Trading Symbol	CPT
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Document Type	10-Q
Document Period End Date	Sep. 30, 2020
Entity File Number	1-12110
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q3
Amendment Flag	false
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		97,395,559
Entity Current Reporting Status	Yes
Security Exchange Name	NYSE
Entity Address, Address Line One	11 Greenway Plaza, Suite 2400
Entity Address, City or Town	Houston,
Entity Address, Postal Zip Code	77046
Common Stock, Shares, Outstanding	97,400,000

XML

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Assets
Land	$ 1,216,942	$ 1,199,384
Buildings and improvements	7,677,676	7,404,090
Real estate assets, at cost, total	8,894,618	8,603,474
Accumulated depreciation	(2,944,769)	(2,686,025)
Net operating real estate assets	5,949,849	5,917,449
Properties under development, including land	522,664	512,319
Investments in joint ventures	20,992	20,688
Total real estate assets	6,493,505	6,450,456
Accounts receivable – affiliates	20,152	21,833
Other assets, net	217,534	248,716
Cash and cash equivalents	589,614	23,184
Restricted cash	3,918	4,315
Total assets	7,324,723	6,748,504
Liabilities
Unsecured notes payable	3,225,799	2,524,099
Accounts payable and accrued expenses	183,654	171,719
Accrued real estate taxes	87,159	54,408
Distributions payable	84,137	80,973
Other liabilities	177,967	215,581
Total liabilities	3,758,716	3,046,780
Commitments and contingencies (Note 11)
Equity
Common shares of beneficial interest; $0.01 par value per share; 175,000 shares authorized; 109,110 and 109,110 issued; 106,849 and 106,878 outstanding at September 30, 2020 and December 31, 2019, respectively	1,068	1,069
Additional paid-in capital	4,577,813	4,566,731
Distributions in excess of net income attributable to common shareholders	(737,556)	(584,167)
Treasury shares, at cost (9,454 and 9,636 common shares at September 30, 2020 and December 31, 2019, respectively)	(341,831)	(348,419)
Accumulated other comprehensive loss	(5,431)	(6,529)
Total common equity	3,494,063	3,628,685
Non-controlling interests	71,944	73,039
Total equity	3,566,007	3,701,724
Total liabilities and equity	$ 7,324,723	$ 6,748,504

XML

Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares shares in Thousands	Sep. 30, 2020	Dec. 31, 2019
Statement of Financial Position [Abstract]
Common shares, par value, per share	$ 0.01	$ 0.01
Common shares, authorized	175,000	175,000
Common shares, issued	109,110	109,110
Common shares, outstanding	106,849	106,878
Treasury shares, at cost	9,454	9,636

XML

Condensed Consolidated Statements Of Income And Comprehensive Income - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Property revenues
Property revenues		$ 265,721	$ 260,672	$ 782,283	$ 765,000
Property expenses
Property operating and maintenance		65,191	62,277	189,788	177,372
Real estate taxes		35,861	31,596	105,081	98,566
Total property expenses		101,052	93,873	294,869	275,938
Non-property income
Fee and asset management		2,542	2,139	7,449	5,849
Interest and other income		1,948	1,485	2,602	2,114
Income on deferred compensation plans		5,071	780	1,646	14,992
Total non-property income		9,561	4,404	11,697	22,955
Other expenses
Property management		5,894	6,154	18,360	18,904
Fee and asset management		1,018	1,316	2,681	4,022
General and administrative		12,726	13,458	40,350	40,027
Interest		24,265	20,719	67,454	60,538
Depreciation and amortization		90,575	85,814	275,237	250,734
Expense on deferred compensation plans		5,071	780	1,646	14,992
Total other expenses		139,549	128,241	405,728	389,217
Gain on sale of land				382	0
Equity in income of joint ventures	[1]	2,154	2,133	5,909	5,954
Income from continuing operations before income taxes		36,835	45,095	99,674	128,754
Income tax expense		(615)	(313)	(1,476)	(709)
Net income		36,220	44,782	98,198	128,045
Less income allocated to non-controlling interests		(1,263)	(1,185)	(3,480)	(3,436)
Net income attributable to common shareholders		$ 34,957	$ 43,597	$ 94,718	$ 124,609
Earnings per share – basic		$ 0.35	$ 0.44	$ 0.95	$ 1.27
Earnings per share – diluted		$ 0.35	$ 0.44	$ 0.95	$ 1.26
Weighted average number of common shares outstanding – basic		99,419	98,959	99,372	98,259
Weighted average number of common shares outstanding – diluted		99,455	99,066	99,414	98,375
Condensed Consolidated Statements of Comprehensive Income
Net income		$ 36,220	$ 44,782	$ 98,198	$ 128,045
Other comprehensive income
Unrealized (loss) on cash flow hedging activities		0	0	0	(12,998)
Reclassification of net loss (gain) on cash flow hedging activities, prior service cost and net loss on post retirement obligation		366	357	1,098	(369)
Comprehensive income		36,586	45,139	99,296	114,678
Less income allocated to non-controlling interests		(1,263)	(1,185)	(3,480)	(3,436)
Comprehensive income attributable to common shareholders		$ 35,323	$ 43,954	$ 95,816	$ 111,242

[1] Equity in income excludes our ownership interest of fee income from various services provided by us to the Funds.

XML

Condensed Consolidated Statements Of Equity - USD ($) $ in Thousands	Total	Common shares of beneficial interest	Additional paid-in capital	Distributions in excess of net income	Treasury shares, at cost	Accumulated other comprehensive (loss)/income	Non-controlling interests
Cash distributions declared to equity holders per common share	$ 2.40
Beginning balance at Dec. 31, 2018	$ 3,385,104	$ 1,031	$ 4,154,763	$ (495,496)	$ (355,804)	$ 6,929	$ 73,681
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	128,045			124,609			3,436
Other comprehensive income (loss)	(13,367)					(13,367)
Common shares issued	328,374	34	328,340
Net share awards	17,219		10,565		6,654
Employee share purchase plan	1,807		1,213		594
Change in classification of deferred compensation plan	52,674		43,311	9,363
Conversion of operating partnership units	0		186				(186)
Cash distributions declared to equity holders	(242,299)			(238,091)			(4,208)
Other	224		44				180
Ending balance at Sep. 30, 2019	$ 3,657,781	1,065	4,538,422	(599,615)	(348,556)	(6,438)	72,903
Cash distributions declared to equity holders per common share	$ 0.80
Beginning balance at Jun. 30, 2019	$ 3,688,768	1,065	4,533,667	(563,834)	(348,480)	(6,795)	73,145
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	44,782			43,597			1,185
Other comprehensive income (loss)	357					357
Net share awards	4,549		4,625		(76)
Employee share purchase plan	57		57
Conversion of operating partnership units	0		71				(71)
Cash distributions declared to equity holders	(80,778)			(79,378)			(1,400)
Other	46		2				44
Ending balance at Sep. 30, 2019	$ 3,657,781	1,065	4,538,422	(599,615)	(348,556)	(6,438)	72,903
Cash distributions declared to equity holders per common share	$ 2.49
Beginning balance at Dec. 31, 2019	$ 3,701,724	1,069	4,566,731	(584,167)	(348,419)	(6,529)	73,039
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	98,198			94,718			3,480
Other comprehensive income (loss)	1,098					1,098
Common shares issued	0
Net share awards	16,914		10,729		6,185
Employee share purchase plan	1,082		679		403
Cash distributions declared to equity holders	(252,460)			(248,107)			(4,353)
Other	(549)	(1)	(326)				(222)
Ending balance at Sep. 30, 2020	$ 3,566,007	1,068	4,577,813	(737,556)	(341,831)	(5,431)	71,944
Cash distributions declared to equity holders per common share	$ 0.83
Beginning balance at Jun. 30, 2020	$ 3,610,567	1,068	4,574,387	(689,809)	(341,637)	(5,797)	72,355
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	36,220			34,957			1,263
Other comprehensive income (loss)	366					366
Net share awards	3,389		3,583		(194)
Employee share purchase plan	39		39
Cash distributions declared to equity holders	(84,156)			(82,704)			(1,452)
Other	(418)		(196)				(222)
Ending balance at Sep. 30, 2020	$ 3,566,007	$ 1,068	$ 4,577,813	$ (737,556)	$ (341,831)	$ (5,431)	$ 71,944

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Condensed Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020		Sep. 30, 2019
Cash flows from operating activities
Net income	$ 98,198		$ 128,045
Adjustments to reconcile net income to net cash from operating activities:
Depreciation and amortization	275,237		250,734
Gain on sale of land	(382)		0
Distributions of income from joint ventures	6,250		5,954
Income (Loss) from Equity Method Investments	(5,909)	[1],[2]	(5,954)
Share-based compensation	10,237		12,183
Derivative, Cash Paid on Hedge	0		(20,430)
Net change in operating accounts and other	29,653		37,903
Net cash from operating activities	413,284		408,435
Cash flows from investing activities
Development and capital improvements, including land	(294,409)		(300,661)
Acquisition of operating properties	0		(214,233)
Proceeds from sale of land	753		0
Increase in non-real estate assets	(6,126)		(13,793)
Other	1,693		(797)
Net cash from investing activities	(298,089)		(529,484)
Cash flows from financing activities
Borrowings on unsecured credit facility and other short-term borrowings	358,000		1,167,000
Repayments on unsecured credit facility and other short-term borrowings	(402,000)		(1,167,000)
Repayment of notes payable	0		(440,103)
Proceeds from notes payable	743,103		593,409
Distributions to common shareholders and non-controlling interests	(249,223)		(236,489)
Proceeds from issuance of common shares	0		328,374
Payment of deferred financing costs	(1,036)		(6,009)
Other	1,994		1,189
Net cash from financing activities	450,838		240,371
Net increase in cash, cash equivalents, and restricted cash	566,033		119,322
Cash, cash equivalents, and restricted cash, beginning of period	27,499		43,603
Cash, cash equivalents, and restricted cash, end of period	593,532		162,925
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract]
Total cash, cash equivalents, and restricted cash	593,532		162,925
Supplemental information
Cash paid for interest, net of interest capitalized	56,895		49,793
Cash paid for income taxes	1,920		1,209
Supplemental schedule of noncash investing and financing activities
Distributions declared but not paid	84,137		80,764
Value of shares issued under benefit plans, net of cancellations	19,538		18,388
Accrual associated with construction and capital expenditures	26,845		18,474
Right-of-use assets obtained in exchange for the use of new operating lease liabilities	$ 93		$ 15,666

[1] Equity in income for the nine months ended September 30, 2020 includes our ownership interest of the Resident Relief Funds payments of approximately $0.4 million.

[2] Equity in income excludes our ownership interest of fee income from various services provided by us to the Funds.

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Description of Business

9 Months Ended

Sep. 30, 2020

Description of Business [Abstract]

Description of Business

1. Description of Business

Business. Formed on May 25, 1993, Camden Property Trust, a Texas real estate investment trust ("REIT"), and all consolidated subsidiaries are primarily engaged in the ownership, management, development, redevelopment, acquisition, and construction of multifamily apartment communities. Our multifamily apartment communities are referred to as "communities," "multifamily communities," "properties," or "multifamily properties" in the following discussion. As of September 30, 2020, we owned interests in, operated, or were developing 174 multifamily properties comprised of 59,104 apartment homes across the United States. Of the 174 properties, nine properties were under construction as of September 30, 2020, and will consist of a total of 2,721 apartment homes when completed. We also own land holdings which we may develop into multifamily communities in the future.

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Summary of Significant Accounting Policies and Recent Accounting Pronouncements

9 Months Ended

Sep. 30, 2020

Accounting Policies [Abstract]

Summary of Significant Accounting Policies and Recent Accounting Pronouncements

2. Summary of Significant Accounting Policies and Recent Accounting Pronouncements

Principles of Consolidation. Our condensed consolidated financial statements include our accounts and the accounts of other subsidiaries and joint ventures (including partnerships and limited liability companies) over which we have control. All intercompany transactions, balances, and profits have been eliminated in consolidation. Investments acquired or created are evaluated based on the accounting guidance relating to variable interest entities ("VIEs"), which requires the consolidation of VIEs in which we are considered to be the primary beneficiary. If the investment is determined not to be a VIE, then the investment is evaluated for consolidation primarily using a voting interest model. In determining if we have a controlling financial interest, we consider factors such as ownership interests, authority to make decisions, kick-out rights and participating rights. As of September 30, 2020, two of our consolidated operating partnerships were VIEs. We are considered the primary beneficiary of both consolidated operating partnerships and therefore consolidate these operating partnerships.  As of September 30, 2020, we held approximately 92% and 95% of the outstanding common limited partnership units and the sole 1% general partnership interest in each of these consolidated operating partnerships.

Interim Financial Reporting. We have prepared these unaudited financial statements in accordance with accounting principles generally accepted in the United States of America ("GAAP") for interim financial statements and the applicable rules and regulations of the Securities and Exchange Commission ("SEC"). Accordingly, these statements do not include all information and footnote disclosures required for annual statements. While we believe the disclosures presented are adequate for interim reporting, these interim unaudited financial statements should be read in conjunction with the audited financial statements and notes included in our 2019 Annual Report on Form 10-K. Certain insignificant amounts in the unaudited condensed consolidated statements of cash flows for the nine months ended September 30, 2019 have been reclassified within cash flows from investing activities to conform to the current-year presentation. These reclassifications had no impact on our condensed consolidated cash flows from investing activities.

Acquisitions of Real Estate. Upon acquisition of real estate, we determine the fair value of tangible and intangible assets, which includes land, buildings (as-if-vacant), furniture and fixtures, the value of in-place leases, including above and below market leases, and acquired liabilities. In estimating these values, we apply methods similar to those used by independent appraisers of income-producing property. We generally believe acquisitions of operating properties are asset acquisitions, which include the capitalization of transaction costs. Estimates of fair value of acquired debt are based upon interest rates available for the issuance of debt with similar terms and remaining maturities. Depreciation is computed on a straight-line basis over the remaining useful lives of the related tangible assets. The value of in-place leases and above or below market leases is amortized over the estimated average remaining life of leases in place at the time of acquisition; the net carrying value of in-place leases are included in other assets, net and the net carrying value of above or below market leases are included in other liabilities, net in our condensed consolidated balance sheets.

We recognized amortization expense related to in-place leases of approximately $0.3 million and $3.4 million for the three months ended September 30, 2020 and 2019, respectively, and approximately $9.1 million and $8.8 million for the nine months ended September 30, 2020 and 2019, respectively. The amortization related to market leases for either the three or nine months ended September 30, 2020 or the three months ended September 30, 2019 were not material. We recognized approximately $0.1 million of amortization related to net below market leases for the nine months ended September 30, 2019. During the three and nine months ended September 30, 2020, the weighted average amortization periods for in-place leases and net below market leases were approximately six months and seven months, respectively. During the three and nine months ended September 30, 2019, the weighted average amortization period for in-place net below market leases were approximately six months and five months, respectively.

Asset Impairment. Long-lived assets are reviewed for impairment annually or whenever events or changes in circumstances indicate the carrying amount of an asset may not be recoverable. Impairment may exist if estimated future undiscounted cash flows associated with long-lived assets are not sufficient to recover the carrying value of such assets. We consider projected future undiscounted cash flows, trends, strategic decisions regarding future development plans, and other factors in our assessment of whether impairment conditions exist. While we believe our estimates of future cash flows are reasonable, different assumptions regarding a number of factors, including, but not limited to, market rents, economic conditions, and occupancies, could significantly affect these estimates. When impairment exists, the long-lived asset is adjusted to its fair value. In estimating fair value, management uses appraisals, management estimates, and discounted cash flow calculations which utilize inputs from a marketplace participant's perspective. In addition, we evaluate our equity investments in joint ventures and if we believe there is an other than temporary decline in market value of our investment below our carrying value, we will record an impairment charge. We did not record any impairment charges for the three or nine months ended September 30, 2020 or 2019.

The value of our properties under development depends on market conditions, including estimates of the project cost and start date as well as estimates of demand for multifamily communities. We have reviewed market trends and other marketplace information and have incorporated this information as well as our current outlook into the assumptions we use in our impairment analyses. Due to the judgment and assumptions applied in the impairment analyses, it is possible actual results could differ substantially from those estimated.

We believe the carrying value of our operating real estate assets, properties under development, and land is currently recoverable. However, if market conditions deteriorate or if changes in our development strategy significantly affect any key assumptions used in our fair value estimates, we may need to take material charges in future periods for impairments related to existing assets. Any such material non-cash charges could have an adverse effect in our consolidated financial position and results of operations.

Cost Capitalization. Real estate assets are carried at cost plus capitalized carrying charges. Carrying charges are primarily interest and real estate taxes which are capitalized as part of properties under development. Capitalized interest is generally based on the weighted average interest rate of our unsecured debt and was approximately $4.4 million and $4.0 million for the three months ended September 30, 2020 and 2019, respectively, and was approximately $13.0 million and $9.9 million for the nine months ended September 30, 2020 and 2019, respectively. Capitalized real estate taxes were approximately $0.8 million and $0.4 million for the three months ended September 30, 2020 and 2019, respectively, and were approximately $3.7 million and $2.3 million for the nine months ended September 30, 2020 and 2019, respectively.

Expenditures directly related to the development and improvement of real estate assets are capitalized at cost as land and buildings and improvements. Indirect development costs, including salaries and benefits and other related costs directly attributable to the development of properties, are also capitalized. We begin capitalizing development, construction, and carrying costs when the development of the future real estate asset is probable and certain activities necessary to prepare the underlying real estate for its intended use have been initiated. All construction and carrying costs are capitalized and reported in the balance sheet as properties under development until the apartment homes are substantially completed. As apartment homes within development properties are substantially completed the total capitalized development cost of each apartment home is transferred from properties under development including land to buildings and improvements.

Depreciation and amortization is computed over the expected useful lives of depreciable property on a straight-line basis with lives generally as follows:

	Estimated Useful Life
Buildings and improvements	5-35 years
Furniture, fixtures, equipment, and other	3-20 years
Intangible assets/liabilities (in-place leases and above and below market leases)	underlying lease term

Fair Value. For financial assets and liabilities recorded at fair value on a recurring or non-recurring basis, fair value is the price we would expect to receive to sell an asset, or pay to transfer a liability, in an orderly transaction with a market participant at the measurement date under current market conditions. In the absence of such data, fair value is estimated using internal information consistent with what market participants would use in a hypothetical transaction.

In determining fair value, observable inputs reflect market data obtained from independent sources while unobservable inputs reflect our market assumptions; preference is given to observable inputs. These two types of inputs create the following fair value hierarchy:

•Level 1:    Quoted prices for identical instruments in active markets.

•Level 2:    Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.

•Level 3:    Significant inputs to the valuation model are unobservable.

Recurring Fair Value Measurements. The following describes the valuation methodologies we use to measure different financial instruments at fair value on a recurring basis:

Deferred Compensation Plan Investments. The estimated fair values of investment securities classified as deferred compensation plan investments are based on quoted market prices utilizing public information for the same transactions. Our deferred compensation plan investments are recorded in other assets in our condensed consolidated balance sheets. The inputs associated with the valuation of our recurring deferred compensation plan investments are included in Level 1 of the fair value hierarchy.

Non-Recurring Fair Value Measurements. Certain assets are measured at fair value on a non-recurring basis. These assets are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances. These assets primarily include long-lived assets which are recorded at fair value if they are impaired using the fair value methodologies used to measure long-lived assets described above at "Asset Impairment." Non-recurring fair value disclosures are not provided for impairments on assets disposed during the period because they are no longer owned by us. The inputs associated with the valuation of long-lived assets are generally included in Level 3 of the fair value hierarchy, unless a quoted price for a similar long-lived asset in an active market exists, at which time they are included in Level 2 of the fair value hierarchy.

Financial Instrument Fair Value Disclosures. As of September 30, 2020 and December 31, 2019, the carrying values of cash and cash equivalents, accounts receivable, accounts payable, accrued expenses and distributions payable represented fair value because of the short-term nature of these instruments. The carrying value of restricted cash approximates its fair value based on the nature of our assessment of the ability to recover these amounts. The carrying values of our notes receivable also approximate their fair values, which are based on certain factors, such as market interest rates, terms of the note and credit worthiness of the borrower. These financial instruments utilize Level 3 inputs. In calculating the fair value of our notes payable, interest rate and spread assumptions reflect current credit worthiness and market conditions available for the issuance of notes payable with similar terms and remaining maturities. These financial instruments utilize Level 2 inputs.

Income Recognition. The majority of our revenues are derived from real estate lease contracts and presented as property revenues, which include rental revenue and revenue from amounts received under contractual terms for other services provided to our customers.

Property Revenues: We earn rental revenue from operating lease contracts for the use of dedicated spaces within owned assets, which is our only underlying asset class. We recognize rental revenues from these lease contracts on a straight-line basis over the applicable lease term, net of amounts related to lease contracts identified as uncollectible. We also earn revenues from amounts received under contractual terms for other services considered non-lease components within a lease contract, primarily consisting of utility rebillings and other transactional fees. These amounts received under contractual terms for other services are charged to our residents and recognized monthly as earned. Any identified uncollectible amounts related to individual lease contracts are presented as an adjustment to property revenue. Any renewal options of real estate lease contracts are considered a new, separate contract and will be recognized at the time the option is exercised on a straight-line basis over the renewal period.

In April 2020, we announced Resident Relief Funds for our residents experiencing financial losses caused by COVID-19, which were intended to help impacted residents by providing immediate financial assistance for living expenses such as food, utilities, medical, insurance, childcare, and transportation. During the second quarter, the Resident Relief Funds paid approximately $10.4 million to approximately 8,200 Camden residents. Of this amount, approximately $9.1 million was paid to approximately 7,100 residents of our wholly-owned communities and recorded as a reduction of property revenues, and approximately $1.3 million was paid to approximately 1,100 residents of the operating communities owned by our unconsolidated joint ventures. For the amounts paid to residents of the operating communities owned by our unconsolidated joint ventures, we recognized our ownership interest of $0.4 million in equity in income of joint ventures. Additionally, we also made arrangements to defer payments over existing lease terms for many of our residents and tenants. For the deferred rent payment plans offered, we recognize property revenue on the existing straight-line basis over the remaining lease term and recognize any changes in payment through lease receivables, which is recorded in other assets, net, in our condensed consolidated balance sheet; any identified uncollectible amounts related to deferred amounts are presented as an adjustment to property revenue.

As of September 30, 2020, our average residential lease term was approximately fourteen months with all other commercial leases averaging longer lease terms. We currently anticipate property revenue from existing leases as follows:

(in millions)
Year ended December 31,	Operating Leases
Remainder of 2020	$	258.5
2021	460.3
2022	6.6
2023	5.9
2024	5.0
Thereafter	33.4
Total	$	769.7

Credit Risk. In management’s opinion, due to the number of residents, the types and diversity of submarkets in which our properties operate, and the collection terms, there is no significant concentration of credit risk.

Note Receivable. We have one note receivable included in other assets, net, in our condensed consolidated balance sheets, relating to a real estate secured loan made to an unaffiliated third party. This note receivable matures on October 1, 2025. At both September 30, 2020 and December 31, 2019, the outstanding note receivable principal balance was approximately $7.9 million and the weighted average interest rate was approximately 7.0% for both the three and nine months ended September 30, 2020 and 2019, respectively. Interest is recognized over the life of the note and included in interest and other income in our condensed consolidated statements of income and comprehensive income. We will provide for an allowance on our note receivable for expected losses if it becomes apparent conditions exist which may lead to our inability to collect all contractual amounts due. No allowance has been recognized on this note receivable as of September 30, 2020.

Recent Accounting Pronouncements. In March 2020, the Financial Accounting Standards Board ("FASB") issued ASU 2020-04, "Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting." ASU 2020-04 provides temporary relief to simplify the accounting for modifying contracts to transition away from referenced rates such as LIBOR and other interbank offered rates. To be eligible for these accounting reliefs, the modifications i) must change, or have the potential to change, the amount or timing of contractual cash flows and ii) be related to the replacement of the referenced rate expected to be discontinued. When the contracts have met the criteria above, modified contracts can be accounted for as a continuation of the existing contract and applied prospectively adjusting the effective interest rate in the agreement. ASU 2020-04 is effective for interim periods beginning January 1, 2020, and the contracts electing to use the optional relief must be entered into prior to December 31, 2022. We adopted ASU 2020-04 as of March 31, 2020 and will apply this guidance for modifications, if any, during the interim period and prospectively through December 31, 2022. We do not expect our adoption of ASU 2020-04 to have a material impact on our consolidated financial statements as our only outstanding debt indexed to LIBOR are our unsecured credit facility and unsecured term loan.

In April 2020, the FASB's staff issued a question and answer document ("Q&A") focused on the application of lease modification accounting as a result of COVID-19. The Q&A allows companies, assuming the total payments of modified leases are substantially the same as or less than the total payments of the existing lease, to elect to bypass a lease-by-lease analysis, and instead either apply the lease modification accounting framework or not. The election is to be applied consistently to leases with similar characteristics and similar circumstances. Having met the required criteria as defined in the Q&A, we elected to not account for concessions as lease modifications. As disclosed above, the cash payments provided to residents relating to the Resident Relief Funds of approximately $9.1 million was recognized as a reduction to property revenues during the second quarter of 2020. We also elected to account for all other concessions provided to our residents/tenants, which were primarily related to a change of timing of rent payments with no significant changes to total payments or term, as a deferred payment in which we continue to recognize property revenue on the existing straight-line basis over the remaining lease term and recognize any changes in payment through lease receivables, which is recorded in other assets, net, in our condensed consolidated balance sheet.

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Per Share Data

9 Months Ended

Sep. 30, 2020

Earnings Per Share [Abstract]

Per Share Data

3. Per Share Data

Basic earnings per share is computed using net income attributable to common shareholders and the weighted average number of common shares outstanding. Diluted earnings per share reflects common shares issuable from the assumed conversion of common share options and unvested share awards, units convertible into common shares, and shares which could be settled under equity forward sales agreements. Only those items having a dilutive impact on our basic earnings per share are included in diluted earnings per share. Our unvested share-based awards are considered participating securities and are reflected in the calculation of basic and diluted earnings per share using the two-class method. Common shares under a forward sales agreement will be considered in our calculation for diluted earnings-per-share until settlement, using the treasury stock method. The number of common share equivalent securities excluded from the diluted earnings per share calculation were approximately 2.0 million for each of the three and nine months ended September 30, 2020 and approximately 1.9 million for each of the three and nine months ended September 30, 2019. These securities, which include common share options and share awards granted and units convertible into common shares, were excluded from the diluted earnings per share calculations as they are anti-dilutive. The following table presents information necessary to calculate basic and diluted earnings per share for the periods indicated:

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands, except per share amounts)	2020		2019		2020		2019
Earnings per common share calculation – basic
Income from continuing operations attributable to common shareholders	$	34,957	$	43,597	$	94,718	$	124,609
Amount allocated to participating securities	(74)		(89)		(204)		(284)
Net income attributable to common shareholders – basic	$	34,883	$	43,508	$	94,514	$	124,325
Total earnings per common share – basic	$	0.35	$	0.44	$	0.95	$	1.27
Weighted average number of common shares outstanding – basic	99,419		98,959		99,372		98,259
Earnings per common share calculation – diluted
Net income attributable to common shareholders – diluted	$	34,883	$	43,508	$	94,514	$	124,325
Total earnings per common share – diluted	$	0.35	$	0.44	$	0.95	$	1.26
Weighted average number of common shares outstanding – basic	99,419		98,959		99,372		98,259
Incremental shares issuable from assumed conversion of:
Common share options and share awards granted	36		107		42		116
Weighted average number of common shares outstanding – diluted	99,455		99,066		99,414		98,375

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Common Shares

9 Months Ended

Sep. 30, 2020

Stockholders' Equity Note [Abstract]

Common Shares [Text Block]

4. Common Shares

In June 2020, we created an at-the market ("ATM") share offering program through which we can, but have no obligation to, sell common shares and we may also enter into separate forward sale agreements with forward purchasers for an aggregate offering price of up to $362.7 million (the "2020 ATM program"), in amounts and at times as we determine, into the existing trading market at current market prices as well as through negotiated transactions. Actual sales from time to time may depend on a variety of factors including, among others, market conditions, the trading price of our common shares, and determinations by management of the appropriate sources of funding for us. The proceeds from the sale of our common shares under the 2020 ATM program are intended to be used for general corporate purposes, which may include reducing future borrowings under our $900 million unsecured line of credit, the repayment of other indebtedness, the redemption or other repurchase of outstanding debt or equity securities, funding for development activities, and financing for acquisitions. 

The 2020 ATM program permits the use of forward sales agreements which allows us to lock in a share price on the sale of common shares at the time the agreement is executed, but defer receiving the proceeds from the sale of shares until a later date. If we enter into a forward sale agreement, we expect the relevant forward purchasers will borrow from third parties and, through the relevant sales agent, acting in its role as forward seller, sell a number of common shares equal to the number of

shares underlying the agreement. Under this scenario, we would not initially receive any proceeds from any sale of borrowed shares by the forward seller. We expect to physically settle each forward sale agreement with the relevant forward purchaser on or prior to the maturity date of a particular forward sale agreement by issuing our common shares in return for the receipt of aggregate net cash proceeds at settlement equal to the number of common shares underlying the particular forward sale agreement multiplied by the relevant forward sale price. However, at our sole discretion, we may also elect to cash settle or net share settle a particular forward sale agreement, in which case we may not receive any proceeds from the issuance of common shares, and we will instead receive or pay cash (in the case of cash settlement) or receive or deliver common shares (in the case of net share settlement). During the three months ended September 30, 2020 and through the date of this filing, we did not enter into any forward sale agreements nor were there any shares sold under the 2020 ATM program. As of the date of this filing, we had common shares having an aggregate offering price of up to $362.7 million remaining available for sale under the 2020 ATM program.

In May 2017, we created an ATM share offering program through which we could, but had no obligation to, sell common shares having an aggregate offering price of up to $315.3 million (the "2017 ATM program"). We terminated the 2017 ATM program in the second quarter of 2020 concurrently with the establishment of the 2020 ATM program, with shares with an offering price of $287.7 million remaining available for sale. Upon termination, no further common shares were available for sale under the 2017 ATM program.

We have a repurchase plan approved by our Board of Trust Managers which allows for the repurchase of up to $500 million of our common equity securities through open-market purchases, block purchases, and privately negotiated transactions. There were no repurchases during the three and nine months ended September 30, 2020. As of the date of this filing, the remaining dollar value of our common equity securities authorized to be repurchased under this program was approximately $269.5 million.

We currently have an automatic shelf registration statement which allows us to offer common shares, preferred shares, debt securities, or warrants, and our Amended and Restated Declaration of Trust provides we may issue up to 185 million shares of beneficial interest, consisting of 175 million common shares and 10 million preferred shares. At September 30, 2020, we had approximately 97.4 million common shares outstanding, net of treasury shares and shares held in our deferred compensation arrangements, and no preferred shares outstanding.

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Acquisitions

9 Months Ended

Sep. 30, 2020

Property, Plant and Equipment [Abstract]

Acquisitions [Text Block]

5. Acquisitions and Dispositions

Asset Acquisition of Operating Properties. We did not acquire any operating properties during the nine months ended September 30, 2020. During the nine months ended September 30, 2019, we acquired one operating property comprised of 326 apartment homes located in Austin, Texas for approximately $120.4 million in May 2019 and one operating property comprised of 316 apartment homes located in Scottsdale, Arizona for approximately $97.1 million in February 2019.

Acquisition of Land. During the nine months ended September 30, 2020, we acquired approximately 4.9 acres of land in Raleigh, North Carolina for approximately $18.2 million in January 2020 for the future development of approximately 355 apartment homes. During the nine months ended September 30, 2019, we acquired approximately 11.6 acres of land in Tempe, Arizona for approximately $18.0 million in May 2019 for the future development of approximately 397 apartment homes and approximately 4.3 acres of land in Charlotte, North Carolina for approximately $10.9 million in April 2019 for the future development of approximately 387 apartment homes.

Disposition of Land. During the nine months ended September 30, 2020, we sold approximately 4.7 acres of land adjacent to one of our operating properties in Raleigh, North Carolina for approximately $0.8 million in March 2020 and recognized a gain of $0.4 million. We did not sell any land during the nine months ended September 30, 2019.

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Investments in Joint Ventures

9 Months Ended

Sep. 30, 2020

Equity Method Investments and Joint Ventures [Abstract]

Investments in Joint Ventures

6. Investments in Joint Ventures

Our equity investments in unconsolidated joint ventures, which we account for utilizing the equity method of accounting, consists of three funds (collectively, the "Funds"). As of September 30, 2020, we had two discretionary investment funds in which we had an ownership interest of 31.3% in each of these funds. In March 2015, we completed the formation of the third fund with an unaffiliated third party for additional multifamily investments of up to $450 million. In June 2019, we amended the third fund's agreement to, among other things, reduce the investments from $450 million to approximately $360 million and increase our ownership interest from 20% to 40%. This third fund did not own any properties as of September 30, 2020 or 2019. We provide property and asset management and other services to the Funds which own operating properties and we may also provide construction and development services to the Funds which own properties under development. The following table summarizes the combined balance sheets and statements of income data for the Funds as of and for the periods presented:

(in millions)	September 30, 2020		December 31, 2019
Total assets	$	697.3	$	685.0
Total third-party debt	507.2		496.9
Total equity	155.5		153.4

	Three Months Ended September 30,				Nine Months Ended September 30,
(in millions)	2020		2019		2020		2019
Total revenues (1)	$	32.7	$	33.3	$	95.8	$	98.5
Net income	4.3		4.4		11.7		12.3
Equity in income (2)(3)	2.2		2.1		5.9		6.0

(1)Total revenues for the nine months ended September 30, 2020 includes approximately $1.3 million of Resident Relief Funds payments which was recorded as a reduction to property revenues.

(2)Equity in income excludes our ownership interest of fee income from various services provided by us to the Funds.

(3)Equity in income for the nine months ended September 30, 2020 includes our ownership interest of the Resident Relief Funds payments of approximately $0.4 million.

The Funds have been funded in part with secured third-party debt and, as of September 30, 2020, we had no outstanding guarantees related to debt of the Funds.

We may earn fees for property and asset management, construction, development, and other services related to the Funds and may earn a promoted equity interest if certain thresholds are met. We eliminate fee income for services provided to the Funds to the extent of our ownership. Fees earned for these services, net of eliminations, were approximately $1.9 million and $1.7 million for the three months ended September 30, 2020 and 2019, respectively, and approximately $5.7 million and $4.6 million for the nine months ended September 30, 2020 and 2019, respectively.

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Notes Payable

9 Months Ended

Sep. 30, 2020

Notes Payable [Abstract]

Notes Payable

7. Notes Payable

The following is a summary of our indebtedness:

(in millions)	September 30, 2020		December 31, 2019
Commercial banks
1.15% Term Loan, due 2022	$	99.8	$	99.7
Unsecured credit facility	—		44.0
	$	99.8	$	143.7
Senior unsecured notes
3.15% Notes, due 2022	$	348.5	$	348.0
5.07% Notes, due 2023	248.8		248.4
4.36% Notes, due 2024	249.2		249.0
3.68% Notes, due 2024	248.3		248.0
3.74% Notes, due 2028	397.1		396.7
3.67% Notes, due 2029 (1)	594.1		593.7
2.91% Notes, due 2030	743.4		—
3.41% Notes, due 2049	296.6		296.6
	$	3,126.0	$	2,380.4
Total notes payable (2)	$	3,225.8	$	2,524.1

(1)    The 2029 Notes have an effective annual interest rate of approximately 3.84% through June 2026, which includes the effect of a settled forward interest rate swap, and approximately 3.28% thereafter, for an all-in average effective rate of approximately 3.67%.

(2) Unamortized debt discounts and debt issuance costs of $24.2 million and $19.9 million are included in senior unsecured and secured notes payable as of September 30, 2020 and December 31, 2019, respectively.

We have a $900 million unsecured credit facility which matures in March 2023, with two options to further extend the facility at our election for two additional six month periods and may be expanded three times by up to an additional $500

million upon satisfaction of certain conditions. The interest rate on our unsecured credit facility is based upon the London Interbank Offered Rate ("LIBOR") plus a margin which is subject to change as our credit ratings change. Advances under our credit facility may be priced at the scheduled rates, or we may enter into bid rate loans with participating banks at rates below the scheduled rates. These bid rate loans have terms of 180 days or less and may not exceed the lesser of $450 million or the remaining amount available under our credit facility. Our credit facility is subject to customary financial covenants and limitations. We believe we are in compliance with all such financial covenants and limitations as of September 30, 2020 and through the date of this filing.

Our credit facility provides us with the ability to issue up to $50 million in letters of credit. While our issuance of letters of credit does not increase our borrowings outstanding under our credit facility, it does reduce the amount available. At September 30, 2020, we had no borrowings outstanding on our $900 million credit facility and we had outstanding letters of credit totaling approximately $10.2 million, leaving approximately $889.8 million available under our credit facility.

In April 2020, we issued $750 million aggregate principal amount of 2.80% senior unsecured notes due May 15, 2030 (the "2030 Notes") under our then-existing shelf registration statement. The 2030 Notes were offered to the public at 99.929% of their face amount with a stated rate of 2.80%. We received net proceeds of approximately $743.1 million, net of underwriting discounts and other estimated offering expenses. After giving effect to net underwriting discounts and other estimated offering expenses, the effective annual interest rate on the 2030 Notes is approximately 2.91%. Interest on the 2030 Notes is payable semi-annually on May 15 and November 15, beginning November 15, 2020. We may redeem the 2030 Notes, in whole or in part, at any time at a redemption price equal to the principal amount and accrued interest of the notes being redeemed, plus a make-whole provision. If, however, we redeem the 2030 Notes within three months of the maturity date, the redemption price will equal 100% of the principal amount of the 2030 Notes to be redeemed plus accrued and unpaid interest on the amount being redeemed to the redemption date. The 2030 Notes are direct, senior unsecured obligations and rank equally with all of our other unsecured and unsubordinated indebtedness. We used the proceeds from the offering of the 2030 Notes to repay outstanding balances on our unsecured line of credit and intend to use the remaining balance for general corporate purposes which may include property acquisitions and development in the ordinary course of business, capital expenditures, and working capital where appropriate.

We had outstanding floating rate debt of approximately $99.8 million and $99.7 million at September 30, 2020 and 2019, respectively. The weighted average interest rate on such debt was approximately 1.2% and 3.1% for the nine months ended September 30, 2020 and 2019, respectively.

Our indebtedness had a weighted average maturity of approximately 8.5 years at September 30, 2020. The table below is a summary of the maturity dates of our outstanding debt and principal amortizations, and the weighted average interest rates on such debt, at September 30, 2020: 

(in millions) (1)	Amount (2)		Weighted Average  Interest Rate (3)
Remainder of 2020 (4)	$	98.9	1.2	%
2021	(3.6)		—
2022	346.4		3.2
2023	247.3		5.1
2024	497.9		4.0
Thereafter	2,038.9		3.4
Total	3,225.8		3.5	%

(1)Includes all available extension options.

(2)Includes amortization of debt discounts and debt issuance costs.

(3)Includes the effects of the applicable settled forward interest rate swaps.

(4)Includes the $100.0 million term loan due in 2022. In October 2020, we entered into a $40.0 million term loan due in 2022 and repaid the $100.0 million term loan due 2022. See below for further discussion.

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Derivative and Hedging Activities Derivative and Hedging Activities (Notes)

9 Months Ended

Sep. 30, 2020

Derivatives [Abstract]

Derivative Instruments and Hedging Activities Disclosure [Text Block]

8. Derivative Financial Instruments and Hedging Activities

Risk Management Objective of Using Derivatives. We are exposed to certain risks arising from both our business operations and economic conditions. We manage economic risks, including interest rate, liquidity, and credit risk, primarily by

managing the amount, sources, and duration of our debt funding and the use of derivative financial instruments. Specifically, we may enter into derivative financial instruments to manage exposures arising from business activities resulting in differences in the amount, timing, and duration of our known or expected cash payments principally related to our borrowings.

Cash Flow Hedges of Interest Rate Risk. Our objectives in using interest rate derivatives are to add stability to interest expense and to manage our exposure to interest rate movements. To accomplish these objectives, we primarily use interest rate swaps as part of our interest rate risk management strategy. Interest rate swaps involve the receipt of variable rate amounts from a counterparty in exchange for us making fixed-rate payments over the life of the agreements without exchange of the underlying notional amount.

Designated Hedges.  The gain or loss on derivatives designated and qualifying as cash flow hedges is reported as a component of other comprehensive income or loss, and subsequently reclassified into earnings in the period the hedged forecasted transaction affects earnings and is presented in the same line item as the earnings effect of the hedged item.

In connection with the issuance of our 3.74% Notes due 2028 in October 2018, we settled an aggregate of $400.0 million forward interest rate swap designated hedges resulting in a cash receipt of approximately $15.9 million which was recorded in accumulated other comprehensive income on our condensed consolidated balance sheets and will be recognized over the 10-year life of the issued debt as an adjustment to interest expense. In connection with the issuance of our 3.67% Notes due 2029 in June 2019, we settled all of our remaining outstanding forward interest rate swaps with a total notional value of $300.0 million resulting in a net cash payment of approximately $20.4 million. Amounts in other comprehensive income associated with the settled forward interest rate swaps of our 3.67% Notes will be reclassified to interest expense through 2026. As of September 30, 2020, the net amount we expect to be reclassified into earnings in the next 12 months as an increase to interest expense is approximately $1.3 million. At September 30, 2020 and 2019, we had no designated hedges outstanding.

The table below presents the effect of our derivative financial instruments in the condensed consolidated statements of income and comprehensive income for the three months ended September 30, 2020 and 2019:

(in millions)	Unrealized Gain (Loss) Recognized in Other Comprehensive Income (Loss) (“OCI”) on Derivatives				Location of Gain Reclassified from Accumulated OCI into Income	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income
Derivatives in Cash Flow Hedging Relationships	2020		2019			2020		2019
Interest Rate Swaps	$	—	$	—	Interest expense	$	(0.3)	$	(0.3)

The table below presents the effect of our derivative financial instruments in the condensed consolidated statements of income and comprehensive income for the nine months ended September 30, 2020 and 2019:

(in millions)	Unrealized Gain (Loss) Recognized in Other Comprehensive Income (Loss) (“OCI”) on Derivatives				Location of Gain Reclassified from Accumulated OCI into Income	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income
Derivatives in Cash Flow Hedging Relationships	2020		2019			2020		2019
Interest Rate Swaps	$	—	$	(13.0)	Interest expense	$	(1.0)	$	0.5

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Share-based Compensation and Non-Qualified Deferred Compensation Plan

9 Months Ended

Sep. 30, 2020

Share-based Payment Arrangement, Noncash Expense [Abstract]

Share-based Compensation and Non-Qualified Deferred Compensation Plan

9. Share-Based Compensation and Non-Qualified Deferred Compensation Plan

Incentive Compensation. We currently maintain the 2018 Share Incentive Plan (the “2018 Share Plan”) and the 2011 Share Incentive Plan (the “2011 Share Plan”), although no new awards may be granted under the 2011 Plan. Each of these plans were approved by our shareholders. The shares available for awards under the 2018 Share Plan are, subject to certain other limits under the plan, generally available for any type of award authorized under the 2018 Share Plan including stock options, stock appreciation rights, restricted stock awards, stock bonuses and other stock-based awards. Persons eligible to receive awards under the 2018 Share Plan include our and our subsidiaries' officers and employees, Trust Managers, and certain of our and our subsidiaries' consultants and advisors. A total of 9.7 million shares (“Share Limit”) was authorized under the 2018 Share Plan. Shares issued or to be issued are counted against the Share Limit as (1) 3.45 to 1.0 for every share award, excluding stock options and share appreciation rights, granted, and (2) 1.0 to 1.0 for every share of stock option or share appreciation right granted. As of September 30, 2020, there were approximately 7.0 million common shares available under the 2018 Share Plan, which would result in approximately 2.0 million shares which could be granted pursuant to full value awards conversion ratios as defined under the plan.

Total compensation cost for share awards charged against income was approximately $3.6 million and $4.0 million for the three months ended September 30, 2020 and 2019, respectively, and approximately $11.4 million and $13.3 million for the nine months ended September 30, 2020 and 2019, respectively. Total capitalized compensation costs for share awards were approximately $0.8 million for each of the three months ended September 30, 2020 and 2019, and approximately $2.6 million for each of the nine months ended September 30, 2020.

A summary of activity under our share incentive plans for the nine months ended September 30, 2020 is shown below:

	Nonvested Share Awards Outstanding	Weighted Average Exercise /  Grant Price
Nonvested share awards outstanding at December 31, 2019	264,654	$	90.44
Granted	180,332	113.56
Vested	(196,446)	95.12
Forfeited	(9,079)	103.51
Total nonvested share awards outstanding at September 30, 2020	239,461	$	103.52

Share Awards and Vesting. Share awards for employees generally vest over three years and are valued at the market value of the shares on the grant date. In the event the holder of the share awards attains at least age 65, and with respect to employees, also attain at least ten or more years of service ("Retirement Eligibility") before the term in which the awards are scheduled to vest, the value of the share awards is amortized from the date of grant to the individual's Retirement Eligibility date.

The weighted average fair value of share awards granted during the nine months ended September 30, 2020 and 2019 was $113.56 per share and $98.78 per share, respectively. The total fair value of shares vested during the nine months ended September 30, 2020 and 2019 was approximately $18.7 million and $25.5 million, respectively. At September 30, 2020, the unamortized value of previously issued unvested share awards was approximately $16.1 million which is expected to be amortized over the next two years.

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Net Change In Operating Accounts

9 Months Ended

Sep. 30, 2020

Increase (Decrease) in Operating Capital [Abstract]

Net Change in Operating Accounts

10. Net Change in Operating Accounts

The effect of changes in the operating and other accounts on cash flows from operating activities is as follows:

	Nine Months Ended September 30,
(in thousands)	2020		2019
Change in assets:
Other assets, net	$	(14,559)	$	(12,358)
Change in liabilities:
Accounts payable and accrued expenses	11,527		26,691
Accrued real estate taxes	32,748		19,236
Other liabilities	(1,193)		1,867
Other	1,130		2,467
Change in operating accounts and other	$	29,653	$	37,903

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Commitments and Contingencies

9 Months Ended

Sep. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

11. Commitments and Contingencies

Construction Contracts. As of September 30, 2020, we estimate the total additional cost to complete the eight consolidated projects currently under construction to be approximately $383.7 million. We expect to fund this amount through a combination of one or more of the following: cash and cash equivalents, cash flows generated from operations, draws on our unsecured credit facility, the use of debt and equity offerings under our automatic shelf registration statement, proceeds from property dispositions, equity issued from our ATM program, and other unsecured borrowings or secured mortgages.

Other Commitments and Contingencies. In the ordinary course of our business we issue letters of intent indicating a willingness to negotiate for acquisitions, dispositions, or joint ventures and also enter into arrangements contemplating various transactions. Such letters of intent and other arrangements are non-binding as to either party unless and until a definitive contract is entered into by the parties. Even if definitive contracts relating to the purchase or sale of real property are entered into, these contracts generally provide the purchaser with time to evaluate the property and conduct due diligence, during which periods the purchaser will have the ability to terminate the contracts without penalty or forfeiture of any deposit or earnest

money. There can be no assurance definitive contracts will be entered into with respect to any matter covered by letters of intent or we will consummate any transaction contemplated by any definitive contract. Furthermore, due diligence periods for real property are frequently extended as needed. An acquisition or sale of real property becomes probable at the time the due diligence period expires and the definitive contract has not been terminated. We are then at risk under a real property acquisition contract, but generally only to the extent of any earnest money deposits associated with the contract, and are obligated to sell under a real property sales contract.

Lease Commitments. Substantially all of our lessee operating leases recorded in our condensed consolidated balance sheets are related to office facility leases. Rental expense totaled approximately $1.1 million and $1.0 million for the three months ended September 30, 2020 and 2019, respectively, and approximately $3.2 million for each of the nine months ended September 30, 2020 and 2019. We had no significant changes to our lessee lease commitments for the nine months ended September 30, 2020. The following is a summary of our maturities of our lease liabilities as of September 30, 2020:

(in millions)
Year ended December 31,	Operating Leases
Remainder of 2020	$	0.9
2021	3.3
2022	2.9
2023	2.7
2024	2.8
Thereafter	2.1
Less: discount for time value	(1.6)
Lease liability as of September 30, 2020	$	13.1

Investments in Joint Ventures. We have entered into, and may continue in the future to enter into joint ventures, including partnerships and limited liability companies, through which we own an indirect economic interest in less than 100% of the community or land owned directly by the joint venture. Our decision whether to hold the entire interest in an apartment community or land ourselves, or to have an indirect interest in the community or land through a joint venture, is based on a variety of factors and considerations, including: (i) our projection, in some circumstances, that we will achieve higher returns on our invested capital or reduce our risk if a joint venture vehicle is used; (ii) our desire to diversify our portfolio of investments by market; (iii) our desire at times to preserve our capital resources to maintain liquidity or balance sheet strength; and (iv) the economic and tax terms required by a seller of land or of a community, who may prefer or who may require less payment if the land or community is contributed to a joint venture. Investments in joint ventures are not limited to a specified percentage of our assets. Each joint venture agreement is individually negotiated, and our ability to operate or dispose of land or of a community in our sole discretion may be limited to varying degrees in our existing joint venture agreements and may be limited to varying degrees depending on the terms of future joint venture agreements.

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Income Taxes

9 Months Ended

Sep. 30, 2020

Income Tax Disclosure [Abstract]

Income Taxes

12. Income Taxes

We have maintained and intend to maintain our election as a REIT under the Internal Revenue Code of 1986, as amended. In order for us to continue to qualify as a REIT we must meet a number of organizational and operational requirements, including a requirement to distribute annual dividends to our shareholders equal to a minimum of 90% of our adjusted taxable income. As a REIT, we generally will not be subject to federal income tax on our taxable income at the corporate level to the extent such income is distributed to our shareholders annually. If our taxable income exceeds our dividends in a tax year, REIT tax rules allow us to designate dividends from the subsequent tax year in order to avoid current taxation on undistributed income. If we fail to qualify as a REIT in any taxable year, we may be subject to federal and state income taxes for such year. In addition, we may not be able to requalify as a REIT for the four subsequent taxable years and may be subject to federal and state income taxes in those years as well. Historically, we have incurred only state and local income, franchise, and excise taxes. Taxable income from non-REIT activities managed through taxable REIT subsidiaries is subject to applicable federal, state, and local income taxes. Our consolidated operating partnerships are flow-through entities and are not subject to federal income taxes at the entity level.

We have recorded income, franchise, sales, and excise taxes in the condensed consolidated statements of income and comprehensive income for the three and nine months ended September 30, 2020 and 2019 as income tax expense. Income taxes for the three and nine months ended September 30, 2020 primarily related to state income tax and federal taxes on the taxable income of certain of our taxable REIT subsidiaries. We have no significant temporary or permanent differences or tax credits associated with our taxable REIT subsidiaries.

We believe we have no uncertain tax positions or unrecognized tax benefits requiring disclosure as of and for the nine months ended September 30, 2020. In March 2020, the Coronavirus Aid, Relief, and Economic Security Act, or the CARES Act, was enacted. The legislation was intended to support the economy during COVID-19 with technical corrections, or temporary modifications, to certain of the provisions of the Tax Cut and Jobs Act. These changes are not expected to have a material impact on our consolidated financial statements.

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Fair Value Measurements

9 Months Ended

Sep. 30, 2020

Fair Value Disclosures [Abstract]

Fair Value Measurements

13. Fair Value Measurements

Recurring Fair Value Measurements. The following table presents information about our financial instruments measured at fair value on a recurring basis as of September 30, 2020 and December 31, 2019 using the inputs and fair value hierarchy discussed in Note 2, "Summary of Significant Accounting Policies and Recent Accounting Pronouncements."

Financial Instruments Measured at Fair Value on a Recurring Basis

	September 30, 2020								December 31, 2019
(in millions)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Other Assets
Deferred compensation plan investments (1)	$	119.4	$	—	$	—	$	119.4	$	151.8	$	—	$	—	$	151.8

(1)Approximately $37.2 million and $18.0 million of participant cash was withdrawn from our deferred compensation plan investments during the nine months ended September 30, 2020 and the year ended December 31, 2019, respectively.

Non-Recurring Fair Value Disclosures. The nonrecurring fair value disclosure inputs under the fair value hierarchy are discussed in Note 2, "Summary of Significant Accounting Policies and Recent Accounting Pronouncements." We did not have any asset acquisitions of operating properties or impairments during the nine months ended September 30, 2020.

Financial Instrument Fair Value Disclosures. The following table presents the carrying and estimated fair values of our notes payable at September 30, 2020 and December 31, 2019, in accordance with the policies discussed in Note 2, "Summary of Significant Accounting Policies and Recent Accounting Pronouncements."

	September 30, 2020				December 31, 2019
(in millions)	Carrying Value		Estimated Fair Value		Carrying Value		Estimated Fair Value
Fixed rate notes payable	$	3,126.0	$	3,490.8	$	2,380.4	$	2,533.5
Floating rate notes payable (1)	99.8		99.4		143.7		143.8

(1)Includes balances outstanding under our unsecured credit facility at December 31, 2019.

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Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Policies)

9 Months Ended

Sep. 30, 2020

Accounting Policies [Abstract]

Principles of Consolidation

Principles of Consolidation. Our condensed consolidated financial statements include our accounts and the accounts of other subsidiaries and joint ventures (including partnerships and limited liability companies) over which we have control. All intercompany transactions, balances, and profits have been eliminated in consolidation. Investments acquired or created are evaluated based on the accounting guidance relating to variable interest entities ("VIEs"), which requires the consolidation of VIEs in which we are considered to be the primary beneficiary. If the investment is determined not to be a VIE, then the investment is evaluated for consolidation primarily using a voting interest model. In determining if we have a controlling financial interest, we consider factors such as ownership interests, authority to make decisions, kick-out rights and participating rights. As of September 30, 2020, two of our consolidated operating partnerships were VIEs. We are considered the primary beneficiary of both consolidated operating partnerships and therefore consolidate these operating partnerships.  As of September 30, 2020, we held approximately 92% and 95% of the outstanding common limited partnership units and the sole 1% general partnership interest in each of these consolidated operating partnerships.

Interim Financial Reporting

Interim Financial Reporting. We have prepared these unaudited financial statements in accordance with accounting principles generally accepted in the United States of America ("GAAP") for interim financial statements and the applicable rules and regulations of the Securities and Exchange Commission ("SEC"). Accordingly, these statements do not include all information and footnote disclosures required for annual statements. While we believe the disclosures presented are adequate for interim reporting, these interim unaudited financial statements should be read in conjunction with the audited financial statements and notes included in our 2019 Annual Report on Form 10-K. Certain insignificant amounts in the unaudited condensed consolidated statements of cash flows for the nine months ended September 30, 2019 have been reclassified within cash flows from investing activities to conform to the current-year presentation. These reclassifications had no impact on our condensed consolidated cash flows from investing activities.

Acquisitions of Real Estate

Acquisitions of Real Estate. Upon acquisition of real estate, we determine the fair value of tangible and intangible assets, which includes land, buildings (as-if-vacant), furniture and fixtures, the value of in-place leases, including above and below market leases, and acquired liabilities. In estimating these values, we apply methods similar to those used by independent appraisers of income-producing property. We generally believe acquisitions of operating properties are asset acquisitions, which include the capitalization of transaction costs. Estimates of fair value of acquired debt are based upon interest rates available for the issuance of debt with similar terms and remaining maturities. Depreciation is computed on a straight-line basis over the remaining useful lives of the related tangible assets. The value of in-place leases and above or below market leases is amortized over the estimated average remaining life of leases in place at the time of acquisition; the net carrying value of in-place leases are included in other assets, net and the net carrying value of above or below market leases are included in other liabilities, net in our condensed consolidated balance sheets.We recognized amortization expense related to in-place leases of approximately $0.3 million and $3.4 million for the three months ended September 30, 2020 and 2019, respectively, and approximately $9.1 million and $8.8 million for the nine months ended September 30, 2020 and 2019, respectively. The amortization related to market leases for either the three or nine months ended September 30, 2020 or the three months ended September 30, 2019 were not material. We recognized approximately $0.1 million of amortization related to net below market leases for the nine months ended September 30, 2019. During the three and nine months ended September 30, 2020, the weighted average amortization periods for in-place leases and net below market leases were approximately six months and seven months, respectively. During the three and nine months ended September 30, 2019, the weighted average amortization period for in-place net below market leases were approximately six months and five months, respectively.

Asset Impairment

Asset Impairment. Long-lived assets are reviewed for impairment annually or whenever events or changes in circumstances indicate the carrying amount of an asset may not be recoverable. Impairment may exist if estimated future undiscounted cash flows associated with long-lived assets are not sufficient to recover the carrying value of such assets. We consider projected future undiscounted cash flows, trends, strategic decisions regarding future development plans, and other factors in our assessment of whether impairment conditions exist. While we believe our estimates of future cash flows are reasonable, different assumptions regarding a number of factors, including, but not limited to, market rents, economic conditions, and occupancies, could significantly affect these estimates. When impairment exists, the long-lived asset is adjusted to its fair value. In estimating fair value, management uses appraisals, management estimates, and discounted cash flow calculations which utilize inputs from a marketplace participant's perspective. In addition, we evaluate our equity investments in joint ventures and if we believe there is an other than temporary decline in market value of our investment below our carrying value, we will record an impairment charge. We did not record any impairment charges for the three or nine months ended September 30, 2020 or 2019.

The value of our properties under development depends on market conditions, including estimates of the project cost and start date as well as estimates of demand for multifamily communities. We have reviewed market trends and other marketplace information and have incorporated this information as well as our current outlook into the assumptions we use in our impairment analyses. Due to the judgment and assumptions applied in the impairment analyses, it is possible actual results could differ substantially from those estimated.

We believe the carrying value of our operating real estate assets, properties under development, and land is currently recoverable. However, if market conditions deteriorate or if changes in our development strategy significantly affect any key assumptions used in our fair value estimates, we may need to take material charges in future periods for impairments related to existing assets. Any such material non-cash charges could have an adverse effect in our consolidated financial position and results of operations.

Cost Capitalization

Cost Capitalization. Real estate assets are carried at cost plus capitalized carrying charges. Carrying charges are primarily interest and real estate taxes which are capitalized as part of properties under development. Capitalized interest is generally based on the weighted average interest rate of our unsecured debt and was approximately $4.4 million and $4.0 million for the three months ended September 30, 2020 and 2019, respectively, and was approximately $13.0 million and $9.9 million for the nine months ended September 30, 2020 and 2019, respectively. Capitalized real estate taxes were approximately $0.8 million and $0.4 million for the three months ended September 30, 2020 and 2019, respectively, and were approximately $3.7 million and $2.3 million for the nine months ended September 30, 2020 and 2019, respectively.

Expenditures directly related to the development and improvement of real estate assets are capitalized at cost as land and buildings and improvements. Indirect development costs, including salaries and benefits and other related costs directly attributable to the development of properties, are also capitalized. We begin capitalizing development, construction, and carrying costs when the development of the future real estate asset is probable and certain activities necessary to prepare the underlying real estate for its intended use have been initiated. All construction and carrying costs are capitalized and reported in the balance sheet as properties under development until the apartment homes are substantially completed. As apartment homes within development properties are substantially completed the total capitalized development cost of each apartment home is transferred from properties under development including land to buildings and improvements.

Depreciation and amortization is computed over the expected useful lives of depreciable property on a straight-line basis with lives generally as follows:

	Estimated Useful Life
Buildings and improvements	5-35 years
Furniture, fixtures, equipment, and other	3-20 years
Intangible assets/liabilities (in-place leases and above and below market leases)	underlying lease term

Fair Value

Fair Value. For financial assets and liabilities recorded at fair value on a recurring or non-recurring basis, fair value is the price we would expect to receive to sell an asset, or pay to transfer a liability, in an orderly transaction with a market participant at the measurement date under current market conditions. In the absence of such data, fair value is estimated using internal information consistent with what market participants would use in a hypothetical transaction.

In determining fair value, observable inputs reflect market data obtained from independent sources while unobservable inputs reflect our market assumptions; preference is given to observable inputs. These two types of inputs create the following fair value hierarchy:

•Level 1:    Quoted prices for identical instruments in active markets.

•Level 2:    Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.

•Level 3:    Significant inputs to the valuation model are unobservable.

Recurring Fair Value Measurements. The following describes the valuation methodologies we use to measure different financial instruments at fair value on a recurring basis:

Deferred Compensation Plan Investments. The estimated fair values of investment securities classified as deferred compensation plan investments are based on quoted market prices utilizing public information for the same transactions. Our deferred compensation plan investments are recorded in other assets in our condensed consolidated balance sheets. The inputs associated with the valuation of our recurring deferred compensation plan investments are included in Level 1 of the fair value hierarchy.

Non-Recurring Fair Value Measurements. Certain assets are measured at fair value on a non-recurring basis. These assets are not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances. These assets primarily include long-lived assets which are recorded at fair value if they are impaired using the fair value methodologies used to measure long-lived assets described above at "Asset Impairment." Non-recurring fair value disclosures are not provided for impairments on assets disposed during the period because they are no longer owned by us. The inputs associated with the valuation of long-lived assets are generally included in Level 3 of the fair value hierarchy, unless a quoted price for a similar long-lived asset in an active market exists, at which time they are included in Level 2 of the fair value hierarchy.

Financial Instrument Fair Value Disclosures. As of September 30, 2020 and December 31, 2019, the carrying values of cash and cash equivalents, accounts receivable, accounts payable, accrued expenses and distributions payable represented fair value because of the short-term nature of these instruments. The carrying value of restricted cash approximates its fair value based on the nature of our assessment of the ability to recover these amounts. The carrying values of our notes receivable also approximate their fair values, which are based on certain factors, such as market interest rates, terms of the note and credit worthiness of the borrower. These financial instruments utilize Level 3 inputs. In calculating the fair value of our notes payable, interest rate and spread assumptions reflect current credit worthiness and market conditions available for the issuance of notes payable with similar terms and remaining maturities. These financial instruments utilize Level 2 inputs.

Income Recognition

Income Recognition. The majority of our revenues are derived from real estate lease contracts and presented as property revenues, which include rental revenue and revenue from amounts received under contractual terms for other services provided to our customers.

Property Revenues: We earn rental revenue from operating lease contracts for the use of dedicated spaces within owned assets, which is our only underlying asset class. We recognize rental revenues from these lease contracts on a straight-line basis over the applicable lease term, net of amounts related to lease contracts identified as uncollectible. We also earn revenues from amounts received under contractual terms for other services considered non-lease components within a lease contract, primarily consisting of utility rebillings and other transactional fees. These amounts received under contractual terms for other services are charged to our residents and recognized monthly as earned. Any identified uncollectible amounts related to individual lease contracts are presented as an adjustment to property revenue. Any renewal options of real estate lease contracts are considered a new, separate contract and will be recognized at the time the option is exercised on a straight-line basis over the renewal period.

In April 2020, we announced Resident Relief Funds for our residents experiencing financial losses caused by COVID-19, which were intended to help impacted residents by providing immediate financial assistance for living expenses such as food, utilities, medical, insurance, childcare, and transportation. During the second quarter, the Resident Relief Funds paid approximately $10.4 million to approximately 8,200 Camden residents. Of this amount, approximately $9.1 million was paid to approximately 7,100 residents of our wholly-owned communities and recorded as a reduction of property revenues, and approximately $1.3 million was paid to approximately 1,100 residents of the operating communities owned by our unconsolidated joint ventures. For the amounts paid to residents of the operating communities owned by our unconsolidated joint ventures, we recognized our ownership interest of $0.4 million in equity in income of joint ventures. Additionally, we also made arrangements to defer payments over existing lease terms for many of our residents and tenants. For the deferred rent payment plans offered, we recognize property revenue on the existing straight-line basis over the remaining lease term and recognize any changes in payment through lease receivables, which is recorded in other assets, net, in our condensed consolidated balance sheet; any identified uncollectible amounts related to deferred amounts are presented as an adjustment to property revenue.

As of September 30, 2020, our average residential lease term was approximately fourteen months with all other commercial leases averaging longer lease terms. We currently anticipate property revenue from existing leases as follows:

(in millions)
Year ended December 31,	Operating Leases
Remainder of 2020	$	258.5
2021	460.3
2022	6.6
2023	5.9
2024	5.0
Thereafter	33.4
Total	$	769.7

Credit Risk. In management’s opinion, due to the number of residents, the types and diversity of submarkets in which our properties operate, and the collection terms, there is no significant concentration of credit risk.

Notes Receivable

Note Receivable. We have one note receivable included in other assets, net, in our condensed consolidated balance sheets, relating to a real estate secured loan made to an unaffiliated third party. This note receivable matures on October 1, 2025. At both September 30, 2020 and December 31, 2019, the outstanding note receivable principal balance was approximately $7.9 million and the weighted average interest rate was approximately 7.0% for both the three and nine months ended September 30, 2020 and 2019, respectively. Interest is recognized over the life of the note and included in interest and other income in our condensed consolidated statements of income and comprehensive income. We will provide for an allowance on our note receivable for expected losses if it becomes apparent conditions exist which may lead to our inability to collect all contractual amounts due. No allowance has been recognized on this note receivable as of September 30, 2020.

Recent Accounting Pronouncements

Recent Accounting Pronouncements. In March 2020, the Financial Accounting Standards Board ("FASB") issued ASU 2020-04, "Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting." ASU 2020-04 provides temporary relief to simplify the accounting for modifying contracts to transition away from referenced rates such as LIBOR and other interbank offered rates. To be eligible for these accounting reliefs, the modifications i) must change, or have the potential to change, the amount or timing of contractual cash flows and ii) be related to the replacement of the referenced rate expected to be discontinued. When the contracts have met the criteria above, modified contracts can be accounted for as a continuation of the existing contract and applied prospectively adjusting the effective interest rate in the agreement. ASU 2020-04 is effective for interim periods beginning January 1, 2020, and the contracts electing to use the optional relief must be entered into prior to December 31, 2022. We adopted ASU 2020-04 as of March 31, 2020 and will apply this guidance for modifications, if any, during the interim period and prospectively through December 31, 2022. We do not expect our adoption of ASU 2020-04 to have a material impact on our consolidated financial statements as our only outstanding debt indexed to LIBOR are our unsecured credit facility and unsecured term loan.

In April 2020, the FASB's staff issued a question and answer document ("Q&A") focused on the application of lease modification accounting as a result of COVID-19. The Q&A allows companies, assuming the total payments of modified leases are substantially the same as or less than the total payments of the existing lease, to elect to bypass a lease-by-lease analysis, and instead either apply the lease modification accounting framework or not. The election is to be applied consistently to leases with similar characteristics and similar circumstances. Having met the required criteria as defined in the Q&A, we elected to not account for concessions as lease modifications. As disclosed above, the cash payments provided to residents relating to the Resident Relief Funds of approximately $9.1 million was recognized as a reduction to property revenues during the second quarter of 2020. We also elected to account for all other concessions provided to our residents/tenants, which were primarily related to a change of timing of rent payments with no significant changes to total payments or term, as a deferred payment in which we continue to recognize property revenue on the existing straight-line basis over the remaining lease term and recognize any changes in payment through lease receivables, which is recorded in other assets, net, in our condensed consolidated balance sheet.

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Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Tables)

9 Months Ended

Sep. 30, 2020

Accounting Policies [Abstract]

Revenue Recognition Leases, Operating

We currently anticipate property revenue from existing leases as follows:

(in millions)
Year ended December 31,	Operating Leases
Remainder of 2020	$	258.5
2021	460.3
2022	6.6
2023	5.9
2024	5.0
Thereafter	33.4
Total	$	769.7

Expected useful lives of depreciable property

Depreciation and amortization is computed over the expected useful lives of depreciable property on a straight-line basis with lives generally as follows:

	Estimated Useful Life
Buildings and improvements	5-35 years
Furniture, fixtures, equipment, and other	3-20 years
Intangible assets/liabilities (in-place leases and above and below market leases)	underlying lease term

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Per Share Data (Tables)

9 Months Ended

Sep. 30, 2020

Earnings Per Share [Abstract]

Calculation Of Basic And Diluted Earnings Per Share

The following table presents information necessary to calculate basic and diluted earnings per share for the periods indicated:

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands, except per share amounts)	2020		2019		2020		2019
Earnings per common share calculation – basic
Income from continuing operations attributable to common shareholders	$	34,957	$	43,597	$	94,718	$	124,609
Amount allocated to participating securities	(74)		(89)		(204)		(284)
Net income attributable to common shareholders – basic	$	34,883	$	43,508	$	94,514	$	124,325
Total earnings per common share – basic	$	0.35	$	0.44	$	0.95	$	1.27
Weighted average number of common shares outstanding – basic	99,419		98,959		99,372		98,259
Earnings per common share calculation – diluted
Net income attributable to common shareholders – diluted	$	34,883	$	43,508	$	94,514	$	124,325
Total earnings per common share – diluted	$	0.35	$	0.44	$	0.95	$	1.26
Weighted average number of common shares outstanding – basic	99,419		98,959		99,372		98,259
Incremental shares issuable from assumed conversion of:
Common share options and share awards granted	36		107		42		116
Weighted average number of common shares outstanding – diluted	99,455		99,066		99,414		98,375

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Investments in Joint Ventures (Tables)

9 Months Ended

Sep. 30, 2020

Equity Method Investments and Joint Ventures [Abstract]

Aggregate Balance Sheet And Statement Of Income Data For Unconsolidated Joint Ventures

The following table summarizes the combined balance sheets and statements of income data for the Funds as of and for the periods presented: 

(in millions)	September 30, 2020		December 31, 2019
Total assets	$	697.3	$	685.0
Total third-party debt	507.2		496.9
Total equity	155.5		153.4

	Three Months Ended September 30,				Nine Months Ended September 30,
(in millions)	2020		2019		2020		2019
Total revenues (1)	$	32.7	$	33.3	$	95.8	$	98.5
Net income	4.3		4.4		11.7		12.3
Equity in income (2)(3)	2.2		2.1		5.9		6.0

(1)Total revenues for the nine months ended September 30, 2020 includes approximately $1.3 million of Resident Relief Funds payments which was recorded as a reduction to property revenues.

(2)Equity in income excludes our ownership interest of fee income from various services provided by us to the Funds.

(3)Equity in income for the nine months ended September 30, 2020 includes our ownership interest of the Resident Relief Funds payments of approximately $0.4 million.

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Notes Payable (Tables)

9 Months Ended

Sep. 30, 2020

Notes Payable [Abstract]

Summary Of Indebtedness

The following is a summary of our indebtedness:

(in millions)	September 30, 2020		December 31, 2019
Commercial banks
1.15% Term Loan, due 2022	$	99.8	$	99.7
Unsecured credit facility	—		44.0
	$	99.8	$	143.7
Senior unsecured notes
3.15% Notes, due 2022	$	348.5	$	348.0
5.07% Notes, due 2023	248.8		248.4
4.36% Notes, due 2024	249.2		249.0
3.68% Notes, due 2024	248.3		248.0
3.74% Notes, due 2028	397.1		396.7
3.67% Notes, due 2029 (1)	594.1		593.7
2.91% Notes, due 2030	743.4		—
3.41% Notes, due 2049	296.6		296.6
	$	3,126.0	$	2,380.4
Total notes payable (2)	$	3,225.8	$	2,524.1

(1)    The 2029 Notes have an effective annual interest rate of approximately 3.84% through June 2026, which includes the effect of a settled forward interest rate swap, and approximately 3.28% thereafter, for an all-in average effective rate of approximately 3.67%.

(2) Unamortized debt discounts and debt issuance costs of $24.2 million and $19.9 million are included in senior unsecured and secured notes payable as of September 30, 2020 and December 31, 2019, respectively.

Scheduled Repayments On Outstanding Debt

The table below is a summary of the maturity dates of our outstanding debt and principal amortizations, and the weighted average interest rates on such debt, at September 30, 2020: 

(in millions) (1)	Amount (2)		Weighted Average  Interest Rate (3)
Remainder of 2020 (4)	$	98.9	1.2	%
2021	(3.6)		—
2022	346.4		3.2
2023	247.3		5.1
2024	497.9		4.0
Thereafter	2,038.9		3.4
Total	3,225.8		3.5	%

(1)Includes all available extension options.

(2)Includes amortization of debt discounts and debt issuance costs.

(3)Includes the effects of the applicable settled forward interest rate swaps.

(4)Includes the $100.0 million term loan due in 2022. In October 2020, we entered into a $40.0 million term loan due in 2022 and repaid the $100.0 million term loan due 2022. See below for further discussion.

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Derivative and Hedging Activities Derivatives (Tables)

3 Months Ended

9 Months Ended

Sep. 30, 2020

Sep. 30, 2020

Derivatives [Abstract]

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

The table below presents the effect of our derivative financial instruments in the condensed consolidated statements of income and comprehensive income for the nine months ended September 30, 2020 and 2019:

(in millions)	Unrealized Gain (Loss) Recognized in Other Comprehensive Income (Loss) (“OCI”) on Derivatives				Location of Gain Reclassified from Accumulated OCI into Income	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income
Derivatives in Cash Flow Hedging Relationships	2020		2019			2020		2019
Interest Rate Swaps	$	—	$	(13.0)	Interest expense	$	(1.0)	$	0.5

Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block]

The table below presents the effect of our derivative financial instruments in the condensed consolidated statements of income and comprehensive income for the three months ended September 30, 2020 and 2019:

(in millions)	Unrealized Gain (Loss) Recognized in Other Comprehensive Income (Loss) (“OCI”) on Derivatives				Location of Gain Reclassified from Accumulated OCI into Income	Amount of Gain (Loss) Reclassified from Accumulated OCI into Income
Derivatives in Cash Flow Hedging Relationships	2020		2019			2020		2019
Interest Rate Swaps	$	—	$	—	Interest expense	$	(0.3)	$	(0.3)

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Share-based Compensation and Non-Qualified Deferred Compensation Plan (Tables)

9 Months Ended

Sep. 30, 2020

Share-based Payment Arrangement, Noncash Expense [Abstract]

Summary of Share Incentive Plans

A summary of activity under our share incentive plans for the nine months ended September 30, 2020 is shown below:

	Nonvested Share Awards Outstanding	Weighted Average Exercise /  Grant Price
Nonvested share awards outstanding at December 31, 2019	264,654	$	90.44
Granted	180,332	113.56
Vested	(196,446)	95.12
Forfeited	(9,079)	103.51
Total nonvested share awards outstanding at September 30, 2020	239,461	$	103.52

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Net Change in Operating Accounts (Tables)

9 Months Ended

Sep. 30, 2020

Increase (Decrease) in Operating Capital [Abstract]

Effect Of Changes In The Operating And Other Accounts On Cash Flows From Operating Activities

The effect of changes in the operating and other accounts on cash flows from operating activities is as follows:

	Nine Months Ended September 30,
(in thousands)	2020		2019
Change in assets:
Other assets, net	$	(14,559)	$	(12,358)
Change in liabilities:
Accounts payable and accrued expenses	11,527		26,691
Accrued real estate taxes	32,748		19,236
Other liabilities	(1,193)		1,867
Other	1,130		2,467
Change in operating accounts and other	$	29,653	$	37,903

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Commitments and Contingencies Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2020

Commitments and Contingencies [Abstract]

Summary of Maturities of Lease Liabilities

The following is a summary of our maturities of our lease liabilities as of September 30, 2020:

(in millions)
Year ended December 31,	Operating Leases
Remainder of 2020	$	0.9
2021	3.3
2022	2.9
2023	2.7
2024	2.8
Thereafter	2.1
Less: discount for time value	(1.6)
Lease liability as of September 30, 2020	$	13.1

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Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2020

Fair Value Disclosures [Abstract]

Financial Assets And Liabilities Measured At Fair Value

The following table presents information about our financial instruments measured at fair value on a recurring basis as of September 30, 2020 and December 31, 2019 using the inputs and fair value hierarchy discussed in Note 2, "Summary of Significant Accounting Policies and Recent Accounting Pronouncements."

Financial Instruments Measured at Fair Value on a Recurring Basis

	September 30, 2020								December 31, 2019
(in millions)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
Other Assets
Deferred compensation plan investments (1)	$	119.4	$	—	$	—	$	119.4	$	151.8	$	—	$	—	$	151.8

(1)Approximately $37.2 million and $18.0 million of participant cash was withdrawn from our deferred compensation plan investments during the nine months ended September 30, 2020 and the year ended December 31, 2019, respectively.

Fair Value Of Notes Payable

The following table presents the carrying and estimated fair values of our notes payable at September 30, 2020 and December 31, 2019, in accordance with the policies discussed in Note 2, "Summary of Significant Accounting Policies and Recent Accounting Pronouncements."

	September 30, 2020				December 31, 2019
(in millions)	Carrying Value		Estimated Fair Value		Carrying Value		Estimated Fair Value
Fixed rate notes payable	$	3,126.0	$	3,490.8	$	2,380.4	$	2,533.5
Floating rate notes payable (1)	99.8		99.4		143.7		143.8

(1)Includes balances outstanding under our unsecured credit facility at December 31, 2019.

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Description of Business (Details)	Sep. 30, 2020
Business Acquisition [Line Items]
Number of multifamily properties owned, operated, or under development	174
Total number of apartment homes in multifamily properties	59,104
Number of multifamily properties under development	9
Total Number of apartment homes in multifamily properties upon completion of development	2,721

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Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Narrative) (Details)		3 Months Ended		9 Months Ended
		Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Dec. 31, 2019 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
CamdenResidentReliefFundPersons		8,200
Income (Loss) from Equity Method Investments, Net of Dividends or Distributions	[1]	$ 2,154,000	$ 2,133,000	$ 5,909,000	$ 5,954,000
Amortization of Intangible Assets		300,000	3,400,000	9,100,000	8,800,000
Capitalized interest		4,400,000	4,000,000.0	13,000,000.0	9,900,000
Capitalized real estate taxes		800,000	400,000	3,700,000	$ 2,300,000
Remainder of 2020		258,500		258,500
2021		460,300		460,300
2022		6,600		6,600
2023		5,900		5,900
2024		5,000.0		5,000.0
Thereafter		33,400		33,400
Lessor, Operating Lease, Payments to be Received		769,700		769,700
Outstanding notes receivable		$ 7,900,000		$ 7,900,000		$ 7,900,000
Weighted average interest rate on outstanding notes receivable				7.00%	7.00%
Amortization of Below Market Lease			$ 100,000		$ 100,000
Residential Leases [Member] | Maximum [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Term of lease contract		14 months		14 months
Camden Operating L P [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Outstanding common limited partnership units, ownership interest				92.00%
General Partner of Consolidated Operating Partnerships, Ownership Interest				1.00%
Camden Summit Partnership L P [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Outstanding common limited partnership units, ownership interest				95.00%
General Partner of Consolidated Operating Partnerships, Ownership Interest				1.00%
Consolidated Entities [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
CamdenResidentReliefFundPersons		7,100
Non-consolidated entity [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
CamdenResidentReliefFundPersons		1,100
Camden Resident Relief Fund [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
CamdenResidentReliefFundsAmount		$ 10,400,000
Income (Loss) from Equity Method Investments, Net of Dividends or Distributions		400,000
Camden Resident Relief Fund [Member] | Consolidated Entities [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
CamdenResidentReliefFundsAmount		9,100,000
Camden Resident Relief Fund [Member] | Non-consolidated entity [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
CamdenResidentReliefFundsAmount		$ 1,300,000

[1] Equity in income excludes our ownership interest of fee income from various services provided by us to the Funds.

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Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Expected Useful Lives Of Depreciable Property) (Details)	9 Months Ended
	Sep. 30, 2020
Intangible assets/liabilities (in-place leases and above and below market leases)	underlying lease term
Minimum [Member] | Buildings And Improvements [Member]
Estimated Useful Life (in years)	5 years
Minimum [Member] | Furniture, Fixtures, Equipment, And Other [Member]
Estimated Useful Life (in years)	3 years
Maximum [Member] | Buildings And Improvements [Member]
Estimated Useful Life (in years)	35 years
Maximum [Member] | Furniture, Fixtures, Equipment, And Other [Member]
Estimated Useful Life (in years)	20 years

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Per Share Data (Calculation Of Basic And Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Earnings Per Share [Abstract]
Number of common share equivalent securities excluded from the diluted earnings per share calculation	2,000	1,900	2,000	1,900
Income from continuing operations attributable to common shareholders	$ 34,957	$ 43,597	$ 94,718	$ 124,609
Amount allocated to participating securities	(74)	(89)	(204)	(284)
Net income attributable to common shareholders – basic	$ 34,883	$ 43,508	$ 94,514	$ 124,325
Total earnings per common share – basic	$ 0.35	$ 0.44	$ 0.95	$ 1.27
Net income attributable to common shareholders – diluted	$ 34,883	$ 43,508	$ 94,514	$ 124,325
Total earnings per common share – diluted	$ 0.35	$ 0.44	$ 0.95	$ 1.26
Weighted average number of common shares outstanding – basic	99,419	98,959	99,372	98,259
Common share options and share awards granted	36	107	42	116
Weighted average number of common shares outstanding – diluted	99,455	99,066	99,414	98,375

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Common Shares (Narrative) (Details) - USD ($) shares in Thousands, $ in Thousands		1 Months Ended	9 Months Ended
	Jun. 04, 2020	May 31, 2017	Sep. 30, 2020	Sep. 30, 2019	Oct. 30, 2020	Dec. 31, 2019
Number of common and preferred stock authorized to issue			185,000
Common shares, authorized			175,000			175,000
Preferred shares, authorized			10,000
Common Stock, Shares, Outstanding			97,400
Preferred Stock, Shares Outstanding			0
Proceeds from issuance of common shares			$ 0	$ 328,374
Unsecured Credit Facility [Member]
Maximum borrowing capacity under unsecured credit facility			900,000
2017 ATM program [Member]
Maximum aggregate offering price of common shares	$ 362,700
2017 ATM program [Member] | Subsequent Event [Member]
Maximum aggregate offering price of remaining common shares available for sale					$ 362,700
2017 ATM program [Member]
Maximum aggregate offering price of common shares		$ 315,300
2017 ATM program [Member] | Subsequent Event [Member]
Maximum aggregate offering price of remaining common shares available for sale					287,700
April 2007 Repurchase Plan [Member]
Treasury stock allowed for repurchase			$ 500,000
April 2007 Repurchase Plan [Member] | Subsequent Event [Member]
Share Repurchase Program, Remaining Authorized Repurchase Amount					$ 269,500

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Acquisitions (Narrative) (Details) $ in Thousands						1 Months Ended	3 Months Ended		9 Months Ended
	Mar. 09, 2020 USD ($) a	Jan. 13, 2020 USD ($) a	May 29, 2019 USD ($) a	May 01, 2019 USD ($)	Apr. 01, 2019 USD ($) a	Feb. 28, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)
Purchase Price of Operating Properties Acquired									$ 0	$ 214,233
Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property	$ 400						$ 0	$ 0	$ 382	$ 0
Camden Rainey Street [Member]
Number of Operating properties Acquired				1
Number of Units in Real Estate Property				326
Purchase Price of Operating Properties Acquired				$ 120,400
Camden Old Town Scottsdale [Member]
Number of Operating properties Acquired						1
Number of Units in Real Estate Property						316
Purchase Price of Operating Properties Acquired						$ 97,100
Cameron Village [Member]
Area of Land | a		4.9
Payments to Acquire Land		$ 18,200
Number of Units in Real Estate Property		355
Camden Hayden II [Member]
Area of Land | a			11.6
Payments to Acquire Land			$ 18,000
Number of Units in Real Estate Property			397
Camden NoDa [Member]
Area of Land | a					4.3
Payments to Acquire Land					$ 10,900
Number of Units in Real Estate Property					387
Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]
Area of Land | a	4.7
Proceeds from Sale of Land Held-for-investment	$ 800

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Investments in Joint Ventures (Narrative) (Details) - USD ($)		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Schedule of Equity Method Investments [Line Items]
Equity method investment ownership percentage		31.30%		31.30%
Income (Loss) from Equity Method Investments, Net of Dividends or Distributions	[1]	$ 2,154,000	$ 2,133,000	$ 5,909,000	$ 5,954,000
Maximum guaranteed amount of loans utilized for construction and development activities for joint ventures		0		0
Maximum Investments by Formed Unconsolidated Joint Venture		450,000,000		450,000,000
Maximum Investments by Formed Unconsolidated Joint Venture		360,000,000		360,000,000
Fees earned for property and asset management, construction, development, and other services to joint ventures		$ 1,900,000	$ 1,700,000	$ 5,700,000	$ 4,600,000
Maximum [Member]
Schedule of Equity Method Investments [Line Items]
Equity method investment ownership percentage		40.00%		40.00%
Camden Resident Relief Fund [Member]
Schedule of Equity Method Investments [Line Items]
CamdenResidentReliefFundsAmount		$ 10,400,000
Income (Loss) from Equity Method Investments, Net of Dividends or Distributions		400,000
Camden Resident Relief Fund [Member] | Non-consolidated entity [Member]
Schedule of Equity Method Investments [Line Items]
CamdenResidentReliefFundsAmount		$ 1,300,000

[1] Equity in income excludes our ownership interest of fee income from various services provided by us to the Funds.

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Investments in Joint Ventures (Aggregate Balance Sheet And Statement Of Income Data For Unconsolidated Joint Ventures) (Details) - USD ($) $ in Thousands		3 Months Ended			9 Months Ended
		Sep. 30, 2020		Sep. 30, 2019	Sep. 30, 2020		Sep. 30, 2019	Dec. 31, 2019
Schedule of Equity Method Investments [Line Items]
Fees earned for property and asset management, construction, development, and other services to joint ventures		$ 1,900		$ 1,700	$ 5,700		$ 4,600
Assets		7,324,723			7,324,723			$ 6,748,504
Liabilities		3,758,716			3,758,716			3,046,780
Equity		3,494,063			3,494,063			3,628,685
Net income		36,220		44,782	98,198		128,045
Income (Loss) from Equity Method Investments		2,200	[1],[2]	2,100	5,909	[1],[2]	5,954
Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member]
Schedule of Equity Method Investments [Line Items]
Assets		697,300			697,300			685,000
Liabilities		507,200			507,200			496,900
Equity		155,500			155,500			$ 153,400
Revenues	[3]	32,700		33,300	95,800		98,500
Net income		$ 4,300		$ 4,400	$ 11,700		$ 12,300

[1] Equity in income for the nine months ended September 30, 2020 includes our ownership interest of the Resident Relief Funds payments of approximately $0.4 million.

[2] Equity in income excludes our ownership interest of fee income from various services provided by us to the Funds.

[3] Total revenues for the nine months ended September 30, 2020 includes approximately $1.3 million of Resident Relief Funds payments which was recorded as a reduction to property revenues.

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Notes Payable (Summary Of Indebtedness) (Details) - USD ($) $ in Thousands		9 Months Ended
		Sep. 30, 2020	Dec. 31, 2019
Unsecured notes payable		$ 3,225,799	$ 2,524,099
Total notes payable (2)		$ 3,225,800	$ 2,524,100
Commercial Banks [Member] | 1.17% Term loan, due 2022 [Member]
Debt Instrument, Maturity Date		Jan. 01, 2022
Notes payable, effective interest rate		1.15%	2.70%
Unsecured notes payable		$ 99,800	$ 99,700
Commercial Banks [Member] | Unsecured Floating Rate Debt [Member]
Notes payable, effective interest rate		0.00%
Senior Unsecured Notes [Member]
Unsecured notes payable	[1]	$ 3,126,000	$ 2,380,400
Senior Unsecured Notes [Member] | 3.15% Notes Due 2022 [Member]
Debt Instrument, Maturity Date		Dec. 15, 2022
Notes payable, effective interest rate		3.15%	3.15%
Unsecured notes payable		$ 348,500	$ 348,000
Senior Unsecured Notes [Member] | 5.07% Notes Due 2023 [Member]
Debt Instrument, Maturity Date		Jun. 15, 2023
Notes payable, effective interest rate		5.07%	5.07%
Unsecured notes payable		$ 248,800	$ 248,400
Senior Unsecured Notes [Member] | 4.36% Notes Due 2024 [Member]
Debt Instrument, Maturity Date		Jan. 15, 2024
Notes payable, effective interest rate		4.36%	4.36%
Unsecured notes payable		$ 249,200	$ 249,000
Senior Unsecured Notes [Member] | 3.68% Notes Due 2024 [Member]
Debt Instrument, Maturity Date		Sep. 15, 2024
Notes payable, effective interest rate		3.68%	3.68%
Unsecured notes payable		$ 248,300	$ 248,000
Senior Unsecured Notes [Member] | 3.74% Notes Due 2028 [Member]
Debt Instrument, Maturity Date		Oct. 15, 2028
Notes payable, effective interest rate		3.74%	3.74%
Unsecured notes payable		$ 397,100	$ 396,700
Senior Unsecured Notes [Member] | 3.67% Notes Due 2029 [Member]
Debt Instrument, Maturity Date		Jul. 01, 2029
Notes payable, effective interest rate		3.67%	3.67%
Unsecured notes payable		$ 594,100	$ 593,700
Senior Unsecured Notes [Member] | 2.91% Notes, due 2030
Debt Instrument, Maturity Date		May 15, 2030
Notes payable, effective interest rate		2.91%	0.00%
Unsecured notes payable		$ 743,400	$ 0
Senior Unsecured Notes [Member] | 3.41% Notes Due 2049 [Member]
Debt Instrument, Maturity Date		Nov. 01, 2049
Notes payable, effective interest rate		3.41%	3.41%
Unsecured notes payable		$ 296,600	$ 296,600
Unsecured Credit Facility [Member] | Commercial Banks [Member]
Unsecured notes payable		0	44,000
Short-term Debt [Member] | Commercial Banks [Member]
Unsecured notes payable		$ 99,800	$ 143,700

[1] Unamortized debt discounts and debt issuance costs of $24.2 million and $19.9 million are included in senior unsecured and secured notes payable as of September 30, 2020 and December 31, 2019, respectively.

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Notes Payable (Narrative) (Details) $ in Thousands			3 Months Ended		9 Months Ended
		Oct. 05, 2020 USD ($)	Sep. 30, 2020 USD ($) yr		Sep. 30, 2020 USD ($) yr		Oct. 01, 2020 USD ($)	Apr. 16, 2020 USD ($)	Dec. 31, 2019 USD ($)		Sep. 30, 2019 USD ($)
Notes Payable			$ 3,225,800		$ 3,225,800				$ 2,524,100
Unamortized debt discounts and debt issuance costs			24,200		24,200				19,900
Unsecured Debt			3,225,799		3,225,799				2,524,099
Available amount under unsecured credit facility			$ 889,800		$ 889,800
Weighted Average Interest Rate	[1],[2]		3.50%		3.50%
Weighted average maturity of indebtedness (including unsecured line of credit) (in years) | yr			8.5		8.5
Letter Of Credit [Member]
Maximum Ability to Issue Letters of Credit Under Unsecured Credit Facility			$ 50,000		$ 50,000
Outstanding balance under credit facility			10,200		10,200
Commercial Banks [Member] | Unsecured Credit Facility [Member]
Unsecured Debt			0		0				44,000
Senior Unsecured Notes [Member]
Unsecured Debt	[3]		3,126,000		3,126,000				2,380,400
Unsecured Credit Facility [Member]
Maximum borrowing capacity under unsecured credit facility			900,000		$ 900,000
Maximum term of bid rate loans (days)					180 days
Lesser of amount stated or the amount available under the unsecured credit facility					$ 450,000
Floating rate notes payable [Member]
Notes Payable			$ 99,800	[4]	$ 99,800	[4]			143,700	[4]	$ 99,700
Weighted Average Interest Rate			1.20%		1.20%						3.10%
Unsecured notes 2.80% due 2030 [Member] [Member] | Senior Unsecured Notes [Member]
Debt Instrument, Interest Rate During Period			2.91%
Proceeds from Issuance of Debt			$ 743,100
Debt Instrument, Face Amount								$ 750,000
Debt Instrument, Interest Rate, Stated Percentage								2.80%
Discounted notes payable face amount			99.929%
1.17% Term loan, due 2022 [Member] | Commercial Banks [Member]
Unsecured Debt			$ 99,800		$ 99,800				$ 99,700
Notes payable, effective interest rate			1.15%		1.15%				2.70%
Debt Instrument, Maturity Date					Jan. 01, 2022
Subsequent Event [Member] | 1.17% Term loan, due 2022 [Member] | Commercial Banks [Member]
Unsecured Debt							$ 40,000
Repayments of Unsecured Debt		$ 100,000

[1] Includes all available extension options.

[2] Includes the effects of the applicable settled forward interest rate swaps.

[3] Unamortized debt discounts and debt issuance costs of $24.2 million and $19.9 million are included in senior unsecured and secured notes payable as of September 30, 2020 and December 31, 2019, respectively.

[4] Includes balances outstanding under our unsecured credit facility at December 31, 2019.

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Notes Payable (Scheduled Repayments On Outstanding Debt) (Details) $ in Millions	Sep. 30, 2020 USD ($)
2020	$ 98.9	[1]
2021	(3.6)
2022	346.4
2023	247.3
2024	497.9
Thereafter	2,038.9
Total notes payable	$ 3,225.8	[2],[3]
Weighted Average Interest Rate	3.50%	[2],[4]
Maturities Due In 2020 [Member]
Weighted Average Interest Rate	1.20%	[1]
Maturities Due In 2021 [Member]
Weighted Average Interest Rate	0.00%
Maturities due in 2022 [Member]
Weighted Average Interest Rate	3.20%
Maturities due in 2023 [Member]
Weighted Average Interest Rate	5.10%
Maturities due in 2024 [Member]
Weighted Average Interest Rate	4.00%
Maturities Due Thereafter [Member]
Weighted Average Interest Rate	3.40%

[1] Includes the $100.0 million term loan due in 2022. In October 2020, we entered into a $40.0 million term loan due in 2022 and repaid the $100.0 million term loan due 2022. See below for further discussion.

[2] Includes all available extension options.

[3] Includes amortization of debt discounts and debt issuance costs.

[4] Includes the effects of the applicable settled forward interest rate swaps.

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Derivative and Hedging Activities (Details) - USD ($) $ in Thousands		3 Months Ended			9 Months Ended
	Jun. 06, 2019	Sep. 30, 2020	Sep. 30, 2019	Mar. 31, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019	Dec. 31, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Cash Paid on Hedge	$ (20,400)				$ 0	$ (20,430)
Unrealized Gain (Loss) on Derivatives		$ 0	$ 0		0	(13,000)
Derivative, Cash Received on Hedge				$ 15,900
Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net		1,300			1,300
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net		$ (300)	(300)		$ (1,000)	500
Interest Rate Swap [Member] | Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Notional Amount			$ 300,000			$ 300,000		$ 400,000
Senior Unsecured Notes [Member] | 3.74% Notes Due 2028 [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Notes payable, effective interest rate		3.74%			3.74%		3.74%
Senior Unsecured Notes [Member] | 3.67% Notes Due 2029 [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Notes payable, effective interest rate		3.67%			3.67%		3.67%

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Share-based Compensation and Non-Qualified Deferred Compensation Plan (Narrative) (Details) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020 USD ($) shares	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($) shares $ / shares	Sep. 30, 2019 USD ($) $ / shares	May 17, 2018 shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares			$ 113.56	$ 98.78
Total compensation cost for option and share awards | $	$ 3,600	$ 4,000	$ 11,400	$ 13,300
Total capitalized compensation cost for option and share awards | $	800	$ 800	2,600	2,600
Share Awards and Vesting [Member]
Total unrecognized compensation cost which is expected to be amortized | $	$ 16,100		$ 16,100
Expected amortized period of unrecognized compensation expected to be recognized for share-based compensation plans			2 years
Fair value of shares vested | $			$ 18,700	$ 25,500
Maximum [Member] | Share Awards and Vesting [Member]
Vesting period, years			3 years
Two Thousand Eighteen Share Incentive Plan [Member]
Total common shares available | shares	7,000,000.0		7,000,000.0		9,700,000
Common shares To Full Value Award Conversion Ratio			3.45
Value Of Option Right Or Other Award In The Fungible Unit Conversion | shares			1.0
Full Value award in the common share conversion ratio | shares			1.0
Common shares which could be granted pursuant to full value awards | shares	2,000,000.0		2,000,000.0

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Share-based Compensation and Non-Qualified Deferred Compensation Plan (Summary Of Share Incentive Plans) (Details) - $ / shares	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested [Roll Forward]
Nonvested share awards outstanding at December 31, 2019, Share Awards Outstanding	264,654
Granted, Share Awards Outstanding	180,332
Exercised/Vested, Share Awards Outstanding	(196,446)
Forfeited, Share Awards Outstanding	(9,079)
Nonvested share awards outstanding at September 30, 2020, Share Awards Outstanding	239,461
Nonvested share awards outstanding at December 31, 2019, Weighted Average Exercise/Grant Price	$ 90.44
Granted, Weighted Average Exercise/Grant Price	113.56	$ 98.78
Exercised/Vested, Weighted Average Exercise/Grant Price	95.12
Forfeited, Weighted Average Exercise/Grant Price	103.51
Nonvested share awards outstanding at September 30, 2020, Weighted Average Exercise/Grant Price	$ 103.52

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Net Change in Operating Accounts (Effect Of Changes In The Operating Accounts On Cash Flows From Operating Activities) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Increase (Decrease) in Operating Capital [Abstract]
Other assets, net	$ (14,559)	$ (12,358)
Accounts payable and accrued expenses	11,527	26,691
Accrued real estate taxes	32,748	19,236
Other liabilities	(1,193)	1,867
Other	1,130	2,467
Net change in operating accounts and other	$ 29,653	$ 37,903

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Commitments and Contingencies (Details) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)
Number of consolidated projects under construction	8		8
Anticipated expenditures relating to completion of construction type contracts	$ 383.7		$ 383.7
Operating lease, Rent expense	1.1	$ 1.0	3.2	$ 3.2
Minimum Rental Commitments, Remainder of 2020	0.9		0.9
Minimum Rental Commitments, 2021	3.3		3.3
Minimum Rental Commitments, 2022	2.9		2.9
Minimum Rental Commitments, 2023	2.7		2.7
Minimum Rental Commitments, 2024	2.8		2.8
Minimum Rental Commitments, Thereafter	2.1		2.1
Less: interest	(1.6)		(1.6)
Operating lease liabilities	$ 13.1		$ 13.1
Maximum [Member] | Partnership Interest [Member]
Less than joint venture economic interest noted	100.00%		100.00%

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Income Taxes (Details) $ in Millions	9 Months Ended
	Sep. 30, 2020 USD ($)
Income Tax Disclosure [Abstract]
Annual dividends distribution percentage to shareholders to qualify as a REIT	90.00%
Significant temporary differences or tax credits associated with our taxable REIT subsidiaries	$ 0.0
Uncertain tax positions or unrecognized tax benefits	$ 0.0

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Fair Value Measurements (Financial Assets And Liabilities Measured At Fair Value) (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2020		Sep. 30, 2019	Dec. 31, 2019
Deferred compensation plan investments (1)	$ 119.4	[1]		$ 151.8
Participant Withdrawals From Deferred Compensation Plan Investments	37.2		$ 18.0
Level 1 [Member]
Deferred compensation plan investments (1)	119.4	[1]		151.8
Level 2 [Member]
Deferred compensation plan investments (1)	0.0	[1]		0.0
Level 3 [Member]
Deferred compensation plan investments (1)	$ 0.0	[1]		$ 0.0

[1] Approximately $37.2 million and $18.0 million of participant cash was withdrawn from our deferred compensation plan investments during the nine months ended September 30, 2020 and the year ended December 31, 2019, respectively.

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Fair Value Measurements (Fair Value Of Notes Payable) (Details) - USD ($) $ in Millions		Sep. 30, 2020		Dec. 31, 2019		Sep. 30, 2019
Carrying Value		$ 3,225.8		$ 2,524.1
Fixed rate notes payable
Carrying Value		3,126.0		2,380.4
Estimated Fair Value		3,490.8		2,533.5
Floating rate notes payable (1)
Carrying Value		99.8	[1]	143.7	[1]	$ 99.7
Estimated Fair Value	[1]	$ 99.4		$ 143.8

[1] Includes balances outstanding under our unsecured credit facility at December 31, 2019.