EX-99.2 3 q32015earningsrelease992.htm EXHIBIT 99.2
Exhibit 99.2
For Immediate News Release
October 26, 2015
AVALONBAY COMMUNITIES, INC. ANNOUNCES
THIRD QUARTER 2015 OPERATING RESULTS
(Arlington, VA) AvalonBay Communities, Inc. (NYSE: AVB) (the “Company”) reported today Net Income Attributable to Common Stockholders for the quarter ended September 30, 2015 of $206,142,000. This resulted in Earnings per Share – diluted (“EPS”) of $1.53 for the three months ended September 30, 2015, compared to $1.83 per share for the comparable period of 2014, a decrease of 16.4%.
Funds from Operations attributable to common stockholders - diluted (“FFO”) per share for the three months ended September 30, 2015 decreased 5.6% to $2.02 from $2.14 for the comparable period of 2014. FFO per share adjusted for items as detailed in Attachment 13 ("Core FFO" per share) increased by 11.6% to $1.93 for the three months ended September 30, 2015 over the prior year period.
The increase in Core FFO per share was primarily driven by an increase in Net Operating Income (“NOI”) from newly developed and existing operating communities, partially offset by an increase in common shares outstanding. FFO per share decreased for the three months ended September 30, 2015 as compared to the prior year period, primarily due to the recognition of the Company’s promoted interest from the sale of Avalon Chrystie Place in the prior year period, offset partially by the gain on extinguishment of debt and factors impacting the increase in Core FFO per share discussed above. The decrease in the Company’s EPS was primarily due to the decrease in gains on sale of consolidated and joint venture communities, including the sale of Avalon Chrystie Place in the prior year period, partially offset by an increase in NOI from newly developed and existing operating communities and gains from the extinguishment of debt.
The following table compares the Company’s actual results for FFO per share and Core FFO per share for the third quarter of 2015 to its July 2015 outlook:

Third Quarter 2015 Results
Comparison to July 2015 Outlook
| Per Share
| FFO | Core FFO
Projected per share - July 2015 outlook (1) | $ | 2.03 |  | $ | 1.92 |
NOI from communities | 0.01 |  | 0.01 |
Acquisition costs and other | (0.02 | ) | — |
Q3 2015 per share reported results | $ | 2.02 |  | $ | 1.93 |
(1) The mid-point of the Company's July 2015 outlook.

For the nine months ended September 30, 2015, EPS was $4.39 compared to EPS of $4.14 for the comparable period of 2014, an increase of 6.0%. FFO per share for the nine months ended September 30, 2015 increased 10.7% to $6.08 from $5.49 for the comparable period of 2014. Core FFO per share increased by 10.1% to $5.56 for the nine months ended September 30, 2015, over the prior year period.
Commenting on the Company’s results, Tim Naughton, Chairman and CEO, said, "Better-than-expected apartment fundamentals and well-executed operating initiatives helped produce our stabilized portfolio’s highest rate of sequential rental revenue growth in over a decade. We expect favorable apartment fundamentals to persist, supporting our fourth year of double-digit Core FFO per share growth since 2010."
Operating Results for the Quarter Ended September 30, 2015 Compared to the Prior Year Period
For the Company, including discontinued operations, total revenue increased by $44,835,000, or 10.4%, to $475,360,000. This increase is primarily due to growth in revenue from development communities and growth in Established Community revenue noted below.
Copyright © 2015 AvalonBay Communities, Inc. All Rights Reserved

For Established Communities, Average Rental Rates increased 5.8%, and were partially offset by a decrease in Economic Occupancy of 0.4%, resulting in an increase in rental revenue of 5.4%. If the Company were to include current and previously completed Redevelopment Communities in its Established Communities portfolio, the increase in Established Communities' rental revenue would have been 5.7%. Total revenue for Established Communities increased $18,566,000 to $356,163,000. Operating expenses for Established Communities increased $6,572,000, or 6.4%, to $108,520,000. NOI for Established Communities increased $11,994,000, or 5.1%, to $247,643,000.
The following table reflects the percentage changes in rental revenue, operating expenses and NOI for Established Communities for the third quarter of 2015 compared to the third quarter of 2014:

Q3 2015 Compared to Q3 2014
|  | Rental Revenue |  |  |  |  |  |
|  | Avg Rent |  | Ec |  |  |  |  |  | % of
|  | Rates |  | Occ |  | Opex (1) |  | NOI |  | NOI (2)
New England |  | 4.5 | % |  | (0.1 | )% |  | 6.6 | % |  | 3.1 | % |  | 14.9 | %
Metro NY/NJ |  | 4.6 | % |  | (0.5 | )% |  | 4.7 | % |  | 3.7 | % |  | 25.0 | %
Mid-Atlantic |  | 0.7 | % |  | 0.3 | % |  | 4.0 | % |  | 0.3 | % |  | 15.2 | %
Pacific NW |  | 8.0 | % |  | (0.8 | )% |  | 12.1 | % |  | 5.1 | % |  | 4.9 | %
No. California |  | 11.0 | % |  | (0.9 | )% |  | 12.5 | % |  | 9.5 | % |  | 21.3 | %
So. California |  | 7.1 | % |  | (0.2 | )% |  | 4.8 | % |  | 7.9 | % |  | 18.7 | %
Total |  | 5.8 | % |  | (0.4%) |  |  | 6.4 | % |  | 5.1 | % |  | 100.0 | %
(1) See Attachment 7, Operating Expenses ("Opex"), for discussion of year over year variances.
(2) Represents each region's % of total NOI for Q3 2015, including amounts related to communities that have been sold or that are classified as held for sale.

Operating Results for the Nine Months Ended September 30, 2015 Compared to the Prior Year Period
For the Company, including discontinued operations, total revenue increased by $130,201,000, or 10.5%, to $1,375,187,000. This increase is primarily due to growth in revenue from development communities and growth in Established Community revenue noted below.
For Established Communities, Average Rental Rates increased 5.1%, and were partially offset by a decrease in Economic Occupancy of 0.2%, resulting in an increase in rental revenue of 4.9%. If the Company were to include current and previously completed Redevelopment Communities in its Established Communities portfolio, the increase in Established Communities' rental revenue would have been 5.0%. Total revenue for Established Communities increased $48,236,000 to $1,043,282,000. Operating expenses for Established Communities increased $13,050,000, or 4.3%, to $315,895,000. NOI for Established Communities increased $35,186,000, or 5.1%, to $727,387,000.
The following table reflects the percentage changes in rental revenue, operating expenses and NOI for Established Communities for the nine months ended September 30, 2015 compared to the nine months ended September 30, 2014:

YTD 2015 Compared to YTD 2014
|  | Rental Revenue |  |  |  |  |  |
|  | Avg Rent |  | Ec |  |  |  |  |  | % of
|  | Rates |  | Occ |  | Opex (1) |  | NOI |  | NOI (2)
New England |  | 3.6 | % |  | 0.3 | % |  | 9.4 | % |  | 0.6 | % |  | 14.0 | %
Metro NY/NJ |  | 3.8 | % |  | (0.5 | )% |  | 3.5 | % |  | 3.2 | % |  | 25.2 | %
Mid-Atlantic |  | 0.5 | % |  | 0.2 | % |  | 3.8 | % |  | (0.4 | )% |  | 15.6 | %
Pacific NW |  | 7.2 | % |  | (0.1 | )% |  | 6.4 | % |  | 7.3 | % |  | 5.1 | %
No. California |  | 10.0 | % |  | (0.7 | )% |  | 4.6 | % |  | 10.8 | % |  | 21.1 | %
So. California |  | 6.3 | % |  | — | % |  | 0.7 | % |  | 9.1 | % |  | 19.0 | %
Total |  | 5.1 | % |  | (0.2 | )% |  | 4.3 | % |  | 5.1 | % |  | 100.0 | %
(1) See Attachment 7, Operating Expenses ("Opex"), for discussion of year over year variances.
(2) Represents each region's % of total NOI for YTD 2015, including amounts related to communities that have been sold or that are classified as held for sale.

Development Activity
During the three months ended September 30, 2015, the Company engaged in the following development activity:
The Company completed the development of two communities:

• | Avalon Vista, located in Vista, CA; and

• | Avalon Roseland, located in Roseland, NJ.

These two communities contain an aggregate of 357 apartment homes and were constructed for an aggregate Total Capital Cost of $103,000,000.
The Company started the construction of three communities:

• | Avalon Newcastle I, located in Newcastle, WA;

• | Avalon Chino Hills, located in Chino Hills, CA; and

• | Avalon Sheepshead Bay, located in Brooklyn, NY.

These communities will contain a total of 889 apartment homes when completed and will be developed for an aggregate estimated Total Capital Cost of $293,400,000.
The Company acquired land for development during the three months ended September 30, 2015 for an aggregate investment of $99,630,000. The Company anticipates starting construction of apartment communities on this land during the next 18 months.
The Company added three Development Rights during the three months ended September 30, 2015. If developed as expected, these Development Rights will contain a total of 814 apartment homes and will be developed for an aggregate estimated Total Capital Cost of $275,000,000.
The projected Total Capital Cost of overall Development Rights decreased to $3.6 billion at September 30, 2015 from $3.7 billion at June 30, 2015.
Copyright © 2015 AvalonBay Communities, Inc. All Rights Reserved

Disposition Activity
During the three months ended September 30, 2015, the Company sold Avalon Lyndhurst, a wholly-owned community located in Lyndhurst, NJ. Avalon Lyndhurst contains 328 apartment homes and was sold for $99,000,000, resulting in a gain in accordance with GAAP of $35,216,000 and an Economic Gain of $18,028,000. Avalon Lyndhurst yielded an Unleveraged IRR of 8.4% over an investment period of 9.9 years.
Liquidity and Capital Markets
At September 30, 2015, the Company did not have any borrowings outstanding under its $1,300,000,000 unsecured credit facility, and had $420,445,000 in unrestricted cash and cash in escrow.
The Company’s annualized Net Debt-to-Core EBITDA for the third quarter of 2015 was 4.9 times.
During the three months ended September 30, 2015, the Company settled the final 3,890,725 shares of common stock at a settlement price of $146.35 per share, for net proceeds of $569,423,000, pursuant to the forward equity sale contract entered into in September 2014 to sell 4,500,000 shares of common stock, as described in the Company's third quarter 2014 earnings release dated October 27, 2014.
During the three months ended September 30, 2015, the Company repaid a $140,346,000 fixed rate secured mortgage note with an effective interest rate of 5.56% in advance of its May 2053 maturity date, resulting in a recognized gain of $18,987,000, consisting of the write-off of unamortized premium net of deferred financing costs of $30,215,000, partially offset by a prepayment penalty of $11,228,000.
Unconsolidated Real Estate Investments
During the three months ended September 30, 2015, AvalonBay Value Added Fund II, L.P. ("Fund II"), a private discretionary real estate investment vehicle in which the Company holds an equity interest of approximately 31.3%, sold three communities containing an aggregate of 684 apartment homes for an aggregate sales price of $183,100,000. The Company's aggregate share of the gain in accordance with GAAP was $20,066,000. In conjunction with the disposition of these communities, Fund II repaid an aggregate of $59,641,000 of related secured indebtedness in advance of the scheduled maturity dates. This resulted in charges for prepayment penalties and the write-off of deferred financing costs, of which the Company’s portion was $1,365,000, reported as a reduction of joint venture income.
Fourth Quarter and Updated Full Year 2015 Financial Outlook
For the fourth quarter and full year 2015 financial outlook, the Company expects the following:

Projected EPS, Projected FFO and Projected Core FFO Outlook
|  | Q4 2015 |  | Full Year 2015
|  | Low |  | High |  | Low |  | High
Projected EPS |  | $1.20 | - | $1.26 |  | $5.58 | - | $5.64
Projected FFO per share |  | $1.91 | - | $1.97 |  | $7.99 | - | $8.05
Projected Core FFO per share (1) | $1.95 | - | $2.01 |  | $7.51 | - | $7.57
(1) Core FFO per share is adjusted for the items detailed in Attachment 13.
Full Year 2015 Revised Financial Outlook
|  | October 2015 |  | July 2015
|  | Low |  | High |  | Low |  | High
Established Communities: |  |  |  |  |  |  |  |
Rental revenue change |  | 4.9% | - | 5.1% |  | 4.5% | - | 5.0%
Operating expense change |  | 3.25% | - | 3.75% |  | 3.0% | - | 4.0%
NOI change |  | 5.4% | - | 5.8% |  | 5.0% | - | 5.75%

Fourth Quarter Conference Schedule
The Company is scheduled to participate in NAREIT’s REITWorld Conference in Las Vegas, NV from November 17-19, 2015, and UBS’ Global Real Estate CEO/CFO Conference in London, England from December 1-2, 2015. During these conferences, management may discuss the Company’s current operating environment; operating trends; development, redevelopment, disposition and acquisition activity; portfolio strategy and other business and financial matters affecting the Company. Details on how to access related materials will be available on the Company’s website at http://www.avalonbay.com/events one business day in advance of the conference.
Other Matters
The Company will hold a conference call on October 27, 2015 at 11:00 AM ET to review and answer questions about this release, its third quarter 2015 results, the Attachments (described below) and related matters. To participate on the call, dial 888-466-4442 domestically and 719-325-4856 internationally and use conference id: 366299.
To hear a replay of the call, which will be available from October 27, 2015 at 4:00 PM ET to November 3, 2015 at 4:00 PM ET, dial 888-203-1112 domestically and 719-457-0820 internationally and use conference id: 366299. A webcast of the conference call will also be available at http://www.avalonbay.com/earnings, and an on-line playback of the webcast will be available for at least 30 days following the call.
Copyright © 2015 AvalonBay Communities, Inc. All Rights Reserved

The Company produces Earnings Release Attachments (the "Attachments") that provide detailed information regarding operating, development, redevelopment, disposition and acquisition activity. These Attachments are considered a part of this earnings release and are available in full with this earnings release via the Company's website at http://www.avalonbay.com/earnings. To receive future press releases via e-mail, please submit a request through http://www.avalonbay.com/email.
In addition to the Attachments, the Company is providing a teleconference presentation that will be available on the Company's website at http://www.avalonbay.com/earnings subsequent to this release and before the market opens on October 27, 2015. These supplemental materials will be available on the Company's website for 30 days following the earnings call.
About AvalonBay Communities, Inc.
As of September 30, 2015, the Company owned or held a direct or indirect ownership interest in 282 apartment communities containing 82,851 apartment homes in eleven states and the District of Columbia, of which 27 communities were under construction and eight communities were under reconstruction. The Company is an equity REIT in the business of developing, redeveloping, acquiring and managing apartment communities in leading metropolitan areas in New England, the New York/New Jersey Metro area, the Mid-Atlantic, the Pacific Northwest, and the Northern and Southern California regions of the United States. More information may be found on the Company’s website at http://www.avalonbay.com. For additional information, please contact Jason Reilley, Senior Director of Investor Relations at 703-317-4681.
Forward-Looking Statements
This release, including its Attachments, contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These forward-looking statements, which you can identify by the Company’s use of words such as “expects,” “plans,” “estimates,” “anticipates,” “projects,” “intends,” “believes,” “outlook” and similar expressions that do not relate to historical matters, are based on the Company’s expectations, forecasts and assumptions at the time of this release, which may not be realized and involve risks and uncertainties that cannot be predicted accurately or that might not be anticipated. These could cause actual results to differ materially from those expressed or implied by the forward-looking statements. Risks and uncertainties that might cause such differences include the following, among others: the Company's expectations and assumptions as of the date of this release regarding insurance coverage, potential uninsured loss amounts and on-going investigations resulting from the Avalon at Edgewater fire, as well as the ultimate cost and timing of replacing the Edgewater building and achieving stabilized occupancy in the event that the Company chooses to rebuild this community, are subject to change and could materially affect the Company's current expectations regarding the impact of the fire and related loss on the Company's financial condition and results of operations; we
may abandon development or redevelopment opportunities for which we have already incurred costs; adverse capital and credit market conditions may affect our access to various sources of capital and/or cost of capital, which may affect our business activities, earnings and common stock price, among other things; changes in local employment conditions, demand for apartment homes, supply of competitive housing products, and other economic conditions may result in lower than expected occupancy and/or rental rates and adversely affect the profitability of our communities; delays in completing development, redevelopment and/or lease-up may result in increased financing and construction costs and may delay and/or reduce the profitability of a community; debt and/or equity financing for development, redevelopment or acquisitions of communities may not be available or may not be available on favorable terms; we may be unable to obtain, or experience delays in obtaining, necessary governmental permits and authorizations; expenses may result in communities that we develop or redevelop failing to achieve expected profitability; our assumptions concerning risks relating to our lack of control of joint ventures and our abilities to successfully dispose of certain assets may not be realized; our assumptions and expectations in our financial outlook may prove to be too optimistic. Additional discussions of risks and uncertainties that could cause actual results to differ materially from those expressed or implied by the forward-looking statements appear in the Company’s filings with the Securities and Exchange Commission, including the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2014 under the heading “Risk Factors” and under the heading “Management’s Discussion and Analysis of Financial Condition and Results of Operations - Forward-Looking Statements” and in subsequent quarterly reports on Form 10-Q.
The Company does not undertake a duty to update forward-looking statements, including its expected 2015 operating results and other financial data forecasts contained in this release. The Company may, in its discretion, provide information in future public announcements regarding its outlook that may be of interest to the investment community. The format and extent of future outlooks may be different from the format and extent of the information contained in this release.
Definitions and Reconciliations
Non-GAAP financial measures and other capitalized terms, as used in this earnings release, are defined and further explained on Attachment 13, “Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.” Attachment 13 is included in the full earnings release available at the Company’s website at http://www.avalonbay.com/earnings.
Copyright © 2015 AvalonBay Communities, Inc. All Rights Reserved

THIRD QUARTER 2015
Supplemental Operating and Financial Data
Table of Contents

Company Profile |  |
Detailed Operating Information...................................................................................................................................... |  | Attachment 1
Condensed Consolidated Balance Sheets.................................................................................................................... |  | Attachment 2
Sequential Operating Information by Business Segment.............................................................................................. |  | Attachment 3
Market Profile - Established Communities |  |
Quarterly Rental Revenue and Occupancy Changes.................................................................................................... |  | Attachment 4
Sequential Quarterly Rental Revenue and Occupancy Changes.................................................................................. |  | Attachment 5
Year To Date Rental Revenue and Occupancy Changes.............................................................................................. |  | Attachment 6
Operating Expenses ("Opex")........................................................................................................................................ |  | Attachment 7
Development, Joint Venture, Debt Profile and Disposition Activity |  |
Development Communities............................................................................................................................................ |  | Attachment 8
Future Development...................................................................................................................................................... |  | Attachment 9
Unconsolidated Real Estate Investments...................................................................................................................... |  | Attachment 10
Debt Structure and Select Debt Metrics......................................................................................................................... |  | Attachment 11
Summary of Disposition Activity..................................................................................................................................... |  | Attachment 12
Definitions and Reconciliations |  |
Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms................................................... |  | Attachment 13

The following is a "Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933 as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. The projections and estimates contained in the following attachments are forward-looking statements that involve risks and uncertainties, and actual results may differ materially from those projected in such statements. Risks associated with the Company's development, redevelopment, construction, and lease-up activities which could impact the forward-looking statements are discussed in the paragraph titled "Forward-Looking Statements" in the release to which these attachments relate. Among other risks, development opportunities may be abandoned; Total Capital Cost of a community may exceed original estimates, possibly making the community uneconomical and/or affecting projected returns; construction and lease-up may not be completed on schedule, resulting in increased debt service and construction costs; and other risks described in the Company's filings with the Securities and Exchange Commission, including the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2014 and the Company's Quarterly Reports on Form 10-Q for subsequent quarters, could cause actual results to differ materially from such projections and estimates.

Attachment 1
AvalonBay Communities, Inc.
Detailed Operating Information
September 30, 2015
(Dollars in thousands except per share data)
(unaudited)

|  | Q3 |  | Q3 |  |  |  | YTD |  | YTD |  |
|  | 2015 |  | 2014 |  | % Change |  | 2015 |  | 2014 |  | % Change
Revenue: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Rental and other income |  | $ | 473,199 |  |  | $ | 428,022 |  |  | 10.6 | % |  | $ | 1,367,473 |  |  | $ | 1,236,154 |  |  | 10.6 | %
Management, development and other fees |  | 2,161 |  |  | 2,503 |  |  | (13.7 | )% |  | 7,714 |  |  | 8,253 |  |  | (6.5 | )%
Total |  | 475,360 |  |  | 430,525 |  |  | 10.4 | % |  | 1,375,187 |  |  | 1,244,407 |  |  | 10.5 | %
Operating expenses: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Direct property operating expenses, excluding property taxes |  | 98,793 |  |  | 88,412 |  |  | 11.7 | % |  | 285,730 |  |  | 256,920 |  |  | 11.2 | %
Property taxes |  | 50,416 |  |  | 44,996 |  |  | 12.0 | % |  | 143,505 |  |  | 131,920 |  |  | 8.8 | %
Property management and other indirect operating expenses |  | 15,695 |  |  | 15,721 |  |  | (0.2 | )% |  | 51,497 |  |  | 44,697 |  |  | 15.2 | %
Total operating expenses |  | 164,904 |  |  | 149,129 |  |  | 10.6 | % |  | 480,732 |  |  | 433,537 |  |  | 10.9 | %
Interest expense, net |  | (43,234 | ) |  | (46,376 | ) |  | (6.8 | )% |  | (133,398 | ) |  | (132,631 | ) |  | 0.6 | %
Gain (loss) on extinguishment of debt, net |  | 18,987 |  |  | — |  |  | 100.0 | % |  | 26,736 |  |  | (412 | ) |  | N/A |
General and administrative expense |  | (10,464 | ) |  | (11,233 | ) |  | (6.8 | )% |  | (31,266 | ) |  | (30,618 | ) |  | 2.1 | %
Joint venture income (1) |  | 20,554 |  |  | 130,592 |  |  | (84.3 | )% |  | 68,925 |  |  | 143,527 |  |  | (52.0 | )%
Investments and investment management |  | (1,167 | ) |  | (1,079 | ) |  | 8.2 | % |  | (3,274 | ) |  | (3,195 | ) |  | 2.5 | %
Expensed acquisition, development and other pursuit costs, net of recoveries |  | (3,391 | ) |  | (406 | ) |  | 735.2 | % |  | (5,251 | ) |  | (3,139 | ) |  | 67.3 | %
Depreciation expense |  | (120,184 | ) |  | (111,836 | ) |  | 7.5 | % |  | (355,664 | ) |  | (328,598 | ) |  | 8.2 | %
Income tax expense |  | (39 | ) |  | (57 | ) |  | (31.6 | )% |  | (1,348 | ) |  | (127 | ) |  | 961.4 | %
Casualty and impairment (loss) gain, net (2) |  | (658 | ) |  | — |  |  | 100.0 | % |  | 10,668 |  |  | — |  |  | 100.0 | %
Gain on sale of real estate (3) |  | — |  |  | — |  |  | — | % |  | 9,647 |  |  | — |  |  | 100.0 | %
Gain on sale of communities (4) |  | 35,216 |  |  | — |  |  | 100.0 | % |  | 106,151 |  |  | 60,945 |  |  | 74.2 | %
Income from continuing operations |  | 206,076 |  |  | 241,001 |  |  | (14.5 | )% |  | 586,381 |  |  | 516,622 |  |  | 13.5 | %
Discontinued operations: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income from discontinued operations |  | — |  |  | — |  |  | — | % |  | — |  |  | 310 |  |  | (100.0 | )%
Gain on sale of discontinued operations |  | — |  |  | — |  |  | — | % |  | — |  |  | 37,869 |  |  | (100.0 | )%
Total discontinued operations |  | — |  |  | — |  |  | — | % |  | — |  |  | 38,179 |  |  | (100.0 | )%
Net income |  | 206,076 |  |  | 241,001 |  |  | (14.5 | )% |  | 586,381 |  |  | 554,801 |  |  | 5.7 | %
Net loss (income) attributable to noncontrolling interests |  | 66 |  |  | 99 |  |  | — | % |  | 229 |  |  | (13,872 | ) |  | — | %
Net income attributable to common stockholders |  | $ | 206,142 |  |  | $ | 241,100 |  |  | (14.5 | )% |  | $ | 586,610 |  |  | $ | 540,929 |  |  | 8.4 | %
Net income attributable to common stockholders per common share - basic |  | $ | 1.54 |  |  | $ | 1.83 |  |  | (15.8 | )% |  | $ | 4.42 |  |  | $ | 4.15 |  |  | 6.5 | %
Net income attributable to common stockholders per common share - diluted |  | $ | 1.53 |  |  | $ | 1.83 |  |  | (16.4 | )% |  | $ | 4.39 |  |  | $ | 4.14 |  |  | 6.0 | %
Funds from Operations |  | $ | 271,879 |  |  | $ | 282,221 |  |  | (3.7 | )% |  | $ | 812,930 |  |  | $ | 717,553 |  |  | 13.3 | %
Per common share - diluted |  | $ | 2.02 |  |  | $ | 2.14 |  |  | (5.6 | )% |  | $ | 6.08 |  |  | $ | 5.49 |  |  | 10.7 | %
Dividends declared - common |  | $ | 171,094 |  |  | $ | 153,119 |  |  | 11.7 | % |  | $ | 502,440 |  |  | $ | 455,531 |  |  | 10.3 | %
Per common share |  | $ | 1.25 |  |  | $ | 1.16 |  |  | 7.8 | % |  | $ | 3.75 |  |  | $ | 3.48 |  |  | 7.8 | %
Average shares and participating securities outstanding - basic |  | 133,973,114 |  |  | 131,529,503 |  |  | 1.9 | % |  | 132,843,895 |  |  | 130,372,780 |  |  | 1.9 | %
Average shares outstanding - diluted |  | 134,709,460 |  |  | 131,905,995 |  |  | 2.1 | % |  | 133,663,770 |  |  | 130,728,000 |  |  | 2.2 | %
Total outstanding common shares and operating partnership units |  | 136,884,253 |  |  | 132,014,335 |  |  | 3.7 | % |  | 136,884,253 |  |  | 132,014,335 |  |  | 3.7 | %

(1) | Amounts for the three and nine months ended September 30, 2015 include $20,232 and $44,039, respectively, in disposition gains, legal settlements and distributions associated with the wind down of joint ventures. In addition, the amount for the nine months ended September 30, 2015 includes income of $20,680 from a joint venture partner’s buyout of the Company’s promoted interest in future distributions of MVP I, LLC. Amounts for the three and nine months ended September 30, 2014 include $107,967 of recognized gains and the Company’s promoted interest from the sale of Avalon Chrystie Place.

(2) | Casualty and impairment (loss) gain, net for the three months ended September 30, 2015 includes $658 of demolition and additional incident expenses for Edgewater. Amount for the nine months ended September 30, 2015 includes $44,142 of insurance proceeds received, partially offset by $28,479 for the write-off of real estate and related costs from Edgewater, and a casualty loss of $4,195 related to severe winter storms in the Company's Northeast markets.

(3) | Amount for the nine months ended September 30, 2015 includes gain on the sale of air rights and two undeveloped land parcels.

(4) | Gain on sale of communities for the nine months ended September 30, 2014 includes $16,656 related to the sale of a community owned by Fund I that was consolidated for financial reporting purposes. The Company's joint venture partners' 85% interest in this gain of $14,132 is reported as a component of net loss (income) attributable to noncontrolling interests.

Attachment 2
AvalonBay Communities, Inc.
Condensed Consolidated Balance Sheets
(Dollars in thousands)
(unaudited)

|  | September 30, |  | December 31,
|  | 2015 |  | 2014
Real estate |  | $ | 16,906,948 |  |  | $ | 16,093,718 |
Less accumulated depreciation |  | (3,212,258 | ) |  | (2,874,578 | )
Net operating real estate |  | 13,694,690 |  |  | 13,219,140 |
Construction in progress, including land |  | 1,542,201 |  |  | 1,417,246 |
Land held for development |  | 553,729 |  |  | 180,516 |
Operating real estate assets held for sale, net |  | — |  |  | 118,838 |
Total real estate, net |  | 15,790,620 |  |  | 14,935,740 |
Cash and cash equivalents |  | 318,557 |  |  | 509,460 |
Cash in escrow |  | 101,888 |  |  | 95,625 |
Resident security deposits |  | 30,875 |  |  | 29,617 |
Investments in unconsolidated real estate entities |  | 268,647 |  |  | 298,315 |
Other assets |  | 271,392 |  |  | 307,966 |
Total assets |  | $ | 16,781,979 |  |  | $ | 16,176,723 |
Unsecured notes, net |  | $ | 3,568,098 |  |  | $ | 2,993,265 |
Unsecured credit facility |  | — |  |  | — |
Notes payable |  | 2,738,629 |  |  | 3,532,587 |
Resident security deposits |  | 54,048 |  |  | 49,189 |
Liabilities related to assets held for sale |  | — |  |  | 1,492 |
Other liabilities |  | 581,239 |  |  | 541,020 |
Total liabilities |  | $ | 6,942,014 |  |  | $ | 7,117,553 |
Redeemable noncontrolling interests |  | 10,512 |  |  | 12,765 |
Equity |  | 9,829,453 |  |  | 9,046,405 |
Total liabilities and equity |  | $ | 16,781,979 |  |  | $ | 16,176,723 |

Attachment 3
AvalonBay Communities, Inc.
Sequential Operating Information by Business Segment (1)
September 30, 2015
(Dollars in thousands)
(unaudited)

|  | Total |  | Quarter Ended |  | Quarter Ended |  | Quarter Ended |  | Quarter Ended
|  | Apartment |  | September |  | June |  | March |  | December
|  | Homes |  | 30, 2015 |  | 30, 2015 |  | 31, 2015 |  | 31, 2014
RENTAL REVENUE (2) |  |  |  |  |  |  |  |  |  |  |  |
Established (3) |  | 51,794 |  |  | $ | 355,451 |  |  | $ | 346,559 |  |  | $ | 339,697 |  |  | $ | 338,137 |
Other Stabilized (3) (4) |  | 8,999 |  |  | 55,234 |  |  | 54,197 |  |  | 53,690 |  |  | 53,282 |
Redevelopment (3) |  | 3,998 |  |  | 28,445 |  |  | 27,314 |  |  | 26,635 |  |  | 26,530 |
Development (3) |  | 11,911 |  |  | 30,624 |  |  | 23,157 |  |  | 16,213 |  |  | 11,634 |
Total Consolidated Communities |  | 76,702 |  |  | $ | 469,754 |  |  | $ | 451,227 |  |  | $ | 436,235 |  |  | $ | 429,583 |
OPERATING EXPENSE |  |  |  |  |  |  |  |  |  |
Established |  |  |  | $ | 108,520 |  |  | $ | 102,854 |  |  | $ | 104,521 |  |  | $ | 101,985 |
Other Stabilized (4) |  |  |  | 19,547 |  |  | 18,149 |  |  | 19,266 |  |  | 17,719 |
Redevelopment |  |  |  | 9,285 |  |  | 8,626 |  |  | 9,202 |  |  | 8,616 |
Development |  |  |  | 11,360 |  |  | 8,593 |  |  | 6,836 |  |  | 5,219 |
Total Consolidated Communities |  |  |  | $ | 148,712 |  |  | $ | 138,222 |  |  | $ | 139,825 |  |  | $ | 133,539 |
NOI (3) |  |  |  |  |  |  |  |  |  |
Established |  |  |  | $ | 247,643 |  |  | $ | 244,141 |  |  | $ | 235,603 |  |  | $ | 236,978 |
Other Stabilized (4) |  |  |  | 36,930 |  |  | 36,536 |  |  | 34,818 |  |  | 36,734 |
Redevelopment |  |  |  | 19,192 |  |  | 18,692 |  |  | 17,438 |  |  | 18,356 |
Development |  |  |  | 19,275 |  |  | 14,645 |  |  | 9,550 |  |  | 6,485 |
Total Consolidated Communities |  |  |  | $ | 323,040 |  |  | $ | 314,014 |  |  | $ | 297,409 |  |  | $ | 298,553 |
AVERAGE REVENUE PER OCCUPIED HOME (5) |  |  |  |  |  |  |  |
Established |  |  |  | $ | 2,400 |  |  | $ | 2,332 |  |  | $ | 2,278 |  |  | $ | 2,268 |
Other Stabilized (4) |  |  |  | $ | 2,139 |  |  | $ | 2,091 |  |  | $ | 2,046 |  |  | $ | 2,035 |
Redevelopment |  |  |  | $ | 2,512 |  |  | $ | 2,415 |  |  | $ | 2,352 |  |  | $ | 2,327 |
ECONOMIC OCCUPANCY (5) |  |  |  |  |  |  |  |  |  |
Established |  |  |  | 95.3 | % |  | 95.6 | % |  | 96.0 | % |  | 95.9 | %
Other Stabilized (4) |  |  |  | 95.0 | % |  | 95.3 | % |  | 96.0 | % |  | 93.7 | %
Redevelopment |  |  |  | 94.4 | % |  | 94.3 | % |  | 94.4 | % |  | 95.1 | %
ESTABLISHED COMMUNITIES TURNOVER |  |  |  |  |  |  |  |  |  |
Current year period / Prior year period (6) |  | 68.6% / 67.4% |  |  | 59.6% / 58.3% |  |  | 41.3% / 44.7% |  |  | 45.1% / 49.4% |
Current year period YTD / Prior year period YTD (6) |  | 56.6% / 56.9% |  |  |  |  |  |  |  | 53.9% / 56.2% |

(1) | Includes consolidated communities and excludes amounts related to communities that have been sold or that are classified as held for sale.
(2) | Rental revenue excludes non-qualified REIT income.
(3) | See Attachment #13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(4) | Results for these communities for quarters prior to January 1, 2015 may reflect community operations prior to stabilization, including periods of lease-up, such that occupancy levels are below what would be considered stabilized. Q1 2015 average revenue per occupied home is based on the weighted average number of homes available for Edgewater.
(5) | For per home rent projections and economic occupancy for Development Communities currently under construction and/or completed in Q3 2015 see Attachment #8, Development Communities.
(6) | Turnover represents the annualized number of units turned over during the quarter, divided by the total number of apartment homes for Established Communities for the respective reporting period.
(7) | Redevelopment Communities includes eight communities containing 2,675 apartment homes that are currently under active Redevelopment as of September 30, 2015.

CAPITALIZED COSTS
|  |  |  | Non-Rev
| Cap | Cap | Capex per
| Interest | Overhead | Home
Q315 | $20,356 | $10,559 | $210
Q215 | $19,800 | $11,180 | $110
Q115 | $19,030 | $10,762 | $113
Q414 | $15,667 | $12,045 | $182
Q314 | $15,989 | $8,775 | $185
REDEVELOPMENT COMMUNITIES (7)
| Total Capital | Remaining
| Cost | to Invest
Q315 | $116,800 | $82,100

Attachment 4
AvalonBay Communities, Inc.
Quarterly Rental Revenue and Occupancy Changes - Established Communities (1)
September 30, 2015

|  | Apartment Homes |  | Average Rental Rates (2) |  | Economic Occupancy |  | Rental Revenue ($000s) (3) (4)
|  |  |  |  | Q3 15 |  | Q3 14 |  | % Change |  | Q3 15 |  | Q3 14 |  | % Change |  | Q3 15 |  | Q3 14 |  | % Change
New England |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Boston, MA |  | 5,348 |  |  | $ | 2,310 |  |  | $ | 2,202 |  |  | 4.9 | % |  | 95.5 | % |  | 95.7 | % |  | (0.2 | )% |  | $ | 35,392 |  |  | $ | 33,817 |  |  | 4.7 | %
Fairfield-New Haven, CT |  | 2,269 |  |  | 2,309 |  |  | 2,227 |  |  | 3.7 | % |  | 95.3 | % |  | 95.3 | % |  | — | % |  | 14,978 |  |  | 14,449 |  |  | 3.7 | %
New England Average |  | 7,617 |  |  | 2,309 |  |  | 2,209 |  |  | 4.5 | % |  | 95.5 | % |  | 95.6 | % |  | (0.1 | )% |  | 50,370 |  |  | 48,266 |  |  | 4.4 | %
Metro NY/NJ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
New York City, NY |  | 3,373 |  |  | 3,868 |  |  | 3,658 |  |  | 5.7 | % |  | 96.2 | % |  | 96.5 | % |  | (0.3 | )% |  | 37,651 |  |  | 35,714 |  |  | 5.4 | %
New York - Suburban |  | 4,464 |  |  | 2,835 |  |  | 2,732 |  |  | 3.8 | % |  | 95.0 | % |  | 95.8 | % |  | (0.8 | )% |  | 36,090 |  |  | 35,029 |  |  | 3.0 | %
New Jersey |  | 3,718 |  |  | 2,311 |  |  | 2,222 |  |  | 4.0 | % |  | 95.3 | % |  | 95.7 | % |  | (0.4 | )% |  | 24,570 |  |  | 23,709 |  |  | 3.6 | %
Metro NY/NJ Average |  | 11,555 |  |  | 2,968 |  |  | 2,838 |  |  | 4.6 | % |  | 95.5 | % |  | 96.0 | % |  | (0.5 | )% |  | 98,311 |  |  | 94,452 |  |  | 4.1 | %
Mid-Atlantic |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Washington Metro/Baltimore, MD |  | 8,789 |  |  | 2,090 |  |  | 2,076 |  |  | 0.7 | % |  | 95.4 | % |  | 95.1 | % |  | 0.3 | % |  | 52,545 |  |  | 52,034 |  |  | 1.0 | %
Mid-Atlantic Average |  | 8,789 |  |  | 2,090 |  |  | 2,076 |  |  | 0.7 | % |  | 95.4 | % |  | 95.1 | % |  | 0.3 | % |  | 52,545 |  |  | 52,034 |  |  | 1.0 | %
Pacific Northwest |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Seattle, WA |  | 3,444 |  |  | 2,005 |  |  | 1,856 |  |  | 8.0 | % |  | 94.0 | % |  | 94.8 | % |  | (0.8 | )% |  | 19,469 |  |  | 18,157 |  |  | 7.2 | %
Pacific Northwest Average |  | 3,444 |  |  | 2,005 |  |  | 1,856 |  |  | 8.0 | % |  | 94.0 | % |  | 94.8 | % |  | (0.8 | )% |  | 19,469 |  |  | 18,157 |  |  | 7.2 | %
Northern California |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
San Jose, CA |  | 3,373 |  |  | 2,610 |  |  | 2,351 |  |  | 11.0 | % |  | 94.5 | % |  | 95.3 | % |  | (0.8 | )% |  | 24,954 |  |  | 22,654 |  |  | 10.2 | %
Oakland-East Bay, CA |  | 2,934 |  |  | 2,293 |  |  | 2,047 |  |  | 12.0 | % |  | 95.6 | % |  | 96.1 | % |  | (0.5 | )% |  | 19,285 |  |  | 17,298 |  |  | 11.5 | %
San Francisco, CA |  | 2,894 |  |  | 3,097 |  |  | 2,807 |  |  | 10.3 | % |  | 94.9 | % |  | 96.1 | % |  | (1.2 | )% |  | 25,521 |  |  | 23,403 |  |  | 9.1 | %
Northern California Average |  | 9,201 |  |  | 2,662 |  |  | 2,398 |  |  | 11.0 | % |  | 94.9 | % |  | 95.8 | % |  | (0.9 | )% |  | 69,760 |  |  | 63,355 |  |  | 10.1 | %
Southern California |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Los Angeles, CA |  | 7,269 |  |  | 2,061 |  |  | 1,920 |  |  | 7.3 | % |  | 95.8 | % |  | 96.4 | % |  | (0.6 | )% |  | 43,062 |  |  | 40,352 |  |  | 6.7 | %
Orange County, CA |  | 2,657 |  |  | 1,974 |  |  | 1,845 |  |  | 7.0 | % |  | 95.4 | % |  | 95.4 | % |  | 0.0 | % |  | 15,012 |  |  | 14,029 |  |  | 7.0 | %
San Diego, CA |  | 1,262 |  |  | 1,902 |  |  | 1,780 |  |  | 6.9 | % |  | 96.1 | % |  | 95.5 | % |  | 0.6 | % |  | 6,922 |  |  | 6,440 |  |  | 7.5 | %
Southern California Average |  | 11,188 |  |  | 2,022 |  |  | 1,888 |  |  | 7.1 | % |  | 95.8 | % |  | 96.0 | % |  | (0.2 | )% |  | 64,996 |  |  | 60,821 |  |  | 6.9 | %
Average/Total Established |  | 51,794 |  |  | $ | 2,400 |  |  | $ | 2,268 |  |  | 5.8 | % |  | 95.3 | % |  | 95.7 | % |  | (0.4 | )% |  | $ | 355,451 |  |  | $ | 337,085 |  |  | 5.4 | %

(1) | Established Communities are communities with stabilized occupancy and operating expenses as of January 1, 2014 such that a comparison of Q3 2014 to Q3 2015 is meaningful.

(2) | Reflects the effect of concessions amortized over the average lease term.

(3) | With concessions reflected on a cash basis, rental revenue from Established Communities increased 5.3% from Q3 2014 to Q3 2015.

(4) | If the Company were to include planned, current and previously completed Redevelopment Communities in its Established Communities portfolio, the increase in Established Communities' rental revenue would have been 5.7%.

Attachment 5
AvalonBay Communities, Inc.
*Sequential Quarterly* Rental Revenue and Occupancy Changes - Established Communities
September 30, 2015

|  | Apartment Homes |  | Average Rental Rates (1) |  | Economic Occupancy |  | Rental Revenue ($000s) (2)
|  |  |  | Q3 15 |  | Q2 15 |  | % Change |  | Q3 15 |  | Q2 15 |  | % Change |  | Q3 15 |  | Q2 15 |  | % Change
New England |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Boston, MA |  | 5,348 |  |  | $ | 2,310 |  |  | $ | 2,235 |  |  | 3.4 | % |  | 95.5 | % |  | 95.9 | % |  | (0.4 | )% |  | $ | 35,392 |  |  | $ | 34,402 |  |  | 2.9 | %
Fairfield-New Haven, CT |  | 2,269 |  |  | 2,309 |  |  | 2,231 |  |  | 3.5 | % |  | 95.3 | % |  | 96.1 | % |  | (0.8 | )% |  | 14,978 |  |  | 14,597 |  |  | 2.6 | %
New England Average |  | 7,617 |  |  | 2,309 |  |  | 2,234 |  |  | 3.4 | % |  | 95.5 | % |  | 96.0 | % |  | (0.5 | )% |  | 50,370 |  |  | 48,999 |  |  | 2.8 | %
Metro NY/NJ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
New York City, NY |  | 3,373 |  |  | 3,868 |  |  | 3,763 |  |  | 2.8 | % |  | 96.2 | % |  | 95.6 | % |  | 0.6 | % |  | 37,651 |  |  | 36,398 |  |  | 3.4 | %
New York - Suburban |  | 4,464 |  |  | 2,835 |  |  | 2,773 |  |  | 2.2 | % |  | 95.0 | % |  | 95.6 | % |  | (0.6 | )% |  | 36,090 |  |  | 35,490 |  |  | 1.7 | %
New Jersey |  | 3,718 |  |  | 2,311 |  |  | 2,261 |  |  | 2.2 | % |  | 95.3 | % |  | 95.9 | % |  | (0.6 | )% |  | 24,570 |  |  | 24,187 |  |  | 1.6 | %
Metro NY/NJ Average |  | 11,555 |  |  | 2,968 |  |  | 2,897 |  |  | 2.5 | % |  | 95.5 | % |  | 95.7 | % |  | (0.2 | )% |  | 98,311 |  |  | 96,075 |  |  | 2.3 | %
Mid-Atlantic |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Washington Metro/Baltimore, MD |  | 8,789 |  |  | 2,090 |  |  | 2,075 |  |  | 0.7 | % |  | 95.4 | % |  | 95.5 | % |  | (0.1 | )% |  | 52,545 |  |  | 52,240 |  |  | 0.6 | %
Mid-Atlantic Average |  | 8,789 |  |  | 2,090 |  |  | 2,075 |  |  | 0.7 | % |  | 95.4 | % |  | 95.5 | % |  | (0.1 | )% |  | 52,545 |  |  | 52,240 |  |  | 0.6 | %
Pacific Northwest |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Seattle, WA |  | 3,444 |  |  | 2,005 |  |  | 1,925 |  |  | 4.2 | % |  | 94.0 | % |  | 95.6 | % |  | (1.6 | )% |  | 19,469 |  |  | 19,013 |  |  | 2.4 | %
Pacific Northwest Average |  | 3,444 |  |  | 2,005 |  |  | 1,925 |  |  | 4.2 | % |  | 94.0 | % |  | 95.6 | % |  | (1.6 | )% |  | 19,469 |  |  | 19,013 |  |  | 2.4 | %
Northern California |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
San Jose, CA |  | 3,373 |  |  | 2,610 |  |  | 2,483 |  |  | 5.1 | % |  | 94.5 | % |  | 96.0 | % |  | (1.5 | )% |  | 24,954 |  |  | 24,113 |  |  | 3.5 | %
Oakland-East Bay, CA |  | 2,934 |  |  | 2,293 |  |  | 2,190 |  |  | 4.7 | % |  | 95.6 | % |  | 95.1 | % |  | 0.5 | % |  | 19,285 |  |  | 18,339 |  |  | 5.2 | %
San Francisco, CA |  | 2,894 |  |  | 3,097 |  |  | 2,978 |  |  | 4.0 | % |  | 94.9 | % |  | 95.3 | % |  | (0.4 | )% |  | 25,521 |  |  | 24,631 |  |  | 3.6 | %
Northern California Average |  | 9,201 |  |  | 2,662 |  |  | 2,545 |  |  | 4.6 | % |  | 94.9 | % |  | 95.5 | % |  | (0.6 | )% |  | 69,760 |  |  | 67,083 |  |  | 4.0 | %
Southern California |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Los Angeles, CA |  | 7,269 |  |  | 2,061 |  |  | 2,006 |  |  | 2.7 | % |  | 95.8 | % |  | 95.9 | % |  | (0.1 | )% |  | 43,062 |  |  | 41,926 |  |  | 2.7 | %
Orange County, CA |  | 2,657 |  |  | 1,974 |  |  | 1,915 |  |  | 3.1 | % |  | 95.4 | % |  | 95.7 | % |  | (0.3 | )% |  | 15,012 |  |  | 14,606 |  |  | 2.8 | %
San Diego, CA |  | 1,262 |  |  | 1,902 |  |  | 1,848 |  |  | 2.9 | % |  | 96.1 | % |  | 94.6 | % |  | 1.5 | % |  | 6,922 |  |  | 6,617 |  |  | 4.6 | %
Southern California Average |  | 11,188 |  |  | 2,022 |  |  | 1,967 |  |  | 2.8 | % |  | 95.8 | % |  | 95.7 | % |  | 0.1 | % |  | 64,996 |  |  | 63,149 |  |  | 2.9 | %
Average/Total Established |  | 51,794 |  |  | $ | 2,400 |  |  | $ | 2,332 |  |  | 2.9 | % |  | 95.3 | % |  | 95.6 | % |  | (0.3 | )% |  | $ | 355,451 |  |  | $ | 346,559 |  |  | 2.6 | %

(1) | Reflects the effect of concessions amortized over the average lease term.

(2) | If the Company were to include planned, current and previously completed Redevelopment Communities in its Established Communities portfolio, the increase in Established Communities' rental revenue would have been 2.7%.

Attachment 6
AvalonBay Communities, Inc.
Year To Date Rental Revenue and Occupancy Changes - Established Communities (1)
September 30, 2015

|  | Apartment Homes |  | Average Rental Rates (2) |  | Economic Occupancy |  | Rental Revenue ($000's) (3) (4)
|  |  |  |  | Year to Date 2015 |  | Year to Date 2014 |  | % Change |  | Year to Date 2015 |  | Year to Date 2014 |  | % Change |  | Year to Date 2015 |  | Year to Date 2014 |  | % Change
New England |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Boston, MA |  | 5,348 |  |  | $ | 2,246 |  |  | $ | 2,159 |  |  | 4.0 | % |  | 95.6 | % |  | 95.3 | % |  | 0.3 | % |  | $ | 103,294 |  |  | $ | 99,000 |  |  | 4.3 | %
Fairfield-New Haven, CT |  | 2,269 |  |  | 2,240 |  |  | 2,188 |  |  | 2.4 | % |  | 95.8 | % |  | 95.3 | % |  | 0.5 | % |  | 43,833 |  |  | 42,582 |  |  | 2.9 | %
New England Average |  | 7,617 |  |  | 2,244 |  |  | 2,165 |  |  | 3.6 | % |  | 95.6 | % |  | 95.3 | % |  | 0.3 | % |  | 147,127 |  |  | 141,582 |  |  | 3.9 | %
Metro NY/NJ |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
New York City, NY |  | 3,373 |  |  | 3,781 |  |  | 3,620 |  |  | 4.4 | % |  | 95.6 | % |  | 96.2 | % |  | (0.6 | )% |  | 109,696 |  |  | 105,654 |  |  | 3.8 | %
New York - Suburban |  | 4,464 |  |  | 2,773 |  |  | 2,682 |  |  | 3.4 | % |  | 95.5 | % |  | 96.3 | % |  | (0.8 | )% |  | 106,378 |  |  | 103,711 |  |  | 2.6 | %
New Jersey |  | 3,718 |  |  | 2,250 |  |  | 2,167 |  |  | 3.8 | % |  | 96.1 | % |  | 96.2 | % |  | (0.1 | )% |  | 72,355 |  |  | 69,798 |  |  | 3.7 | %
Metro NY/NJ Average |  | 11,555 |  |  | 2,899 |  |  | 2,792 |  |  | 3.8 | % |  | 95.7 | % |  | 96.2 | % |  | (0.5 | )% |  | 288,429 |  |  | 279,163 |  |  | 3.3 | %
Mid-Atlantic |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Washington Metro/Baltimore, MD |  | 8,789 |  |  | 2,071 |  |  | 2,061 |  |  | 0.5 | % |  | 95.5 | % |  | 95.3 | % |  | 0.2 | % |  | 156,472 |  |  | 155,404 |  |  | 0.7 | %
Mid-Atlantic Average |  | 8,789 |  |  | 2,071 |  |  | 2,061 |  |  | 0.5 | % |  | 95.5 | % |  | 95.3 | % |  | 0.2 | % |  | 156,472 |  |  | 155,404 |  |  | 0.7 | %
Pacific Northwest |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Seattle, WA |  | 3,444 |  |  | 1,930 |  |  | 1,800 |  |  | 7.2 | % |  | 95.2 | % |  | 95.3 | % |  | (0.1 | )% |  | 56,932 |  |  | 53,164 |  |  | 7.1 | %
Pacific Northwest Average |  | 3,444 |  |  | 1,930 |  |  | 1,800 |  |  | 7.2 | % |  | 95.2 | % |  | 95.3 | % |  | (0.1 | )% |  | 56,932 |  |  | 53,164 |  |  | 7.1 | %
Northern California |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
San Jose, CA |  | 3,373 |  |  | 2,497 |  |  | 2,257 |  |  | 10.6 | % |  | 95.7 | % |  | 96.1 | % |  | (0.4 | )% |  | 72,542 |  |  | 65,844 |  |  | 10.2 | %
Oakland-East Bay, CA |  | 2,934 |  |  | 2,196 |  |  | 1,973 |  |  | 11.3 | % |  | 95.5 | % |  | 96.6 | % |  | (1.1 | )% |  | 55,417 |  |  | 50,290 |  |  | 10.2 | %
San Francisco, CA |  | 2,894 |  |  | 2,990 |  |  | 2,752 |  |  | 8.6 | % |  | 95.5 | % |  | 96.3 | % |  | (0.8 | )% |  | 74,345 |  |  | 68,958 |  |  | 7.8 | %
Northern California Average |  | 9,201 |  |  | 2,556 |  |  | 2,323 |  |  | 10.0 | % |  | 95.6 | % |  | 96.3 | % |  | (0.7 | )% |  | 202,304 |  |  | 185,092 |  |  | 9.3 | %
Southern California |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Los Angeles, CA |  | 7,269 |  |  | 2,011 |  |  | 1,892 |  |  | 6.3 | % |  | 96.1 | % |  | 96.2 | % |  | (0.1 | )% |  | 126,396 |  |  | 119,040 |  |  | 6.2 | %
Orange County, CA |  | 2,657 |  |  | 1,923 |  |  | 1,804 |  |  | 6.6 | % |  | 95.7 | % |  | 95.2 | % |  | 0.5 | % |  | 44,003 |  |  | 41,104 |  |  | 7.1 | %
San Diego, CA |  | 1,262 |  |  | 1,853 |  |  | 1,745 |  |  | 6.2 | % |  | 95.3 | % |  | 95.7 | % |  | (0.4 | )% |  | 20,044 |  |  | 18,951 |  |  | 5.8 | %
Southern California Average |  | 11,188 |  |  | 1,972 |  |  | 1,855 |  |  | 6.3 | % |  | 95.9 | % |  | 95.9 | % |  | — | % |  | 190,443 |  |  | 179,095 |  |  | 6.3 | %
Average/Total Established |  | 51,794 |  |  | $ | 2,337 |  |  | $ | 2,224 |  |  | 5.1 | % |  | 95.6 | % |  | 95.8 | % |  | (0.2 | )% |  | $ | 1,041,707 |  |  | $ | 993,500 |  |  | 4.9 | %

(1) Established Communities are communities with stabilized occupancy and operating expenses as of January 1, 2014 such that a comparison of 2014 to 2015 is meaningful.
(2) Reflects the effect of concessions amortized over the average lease term.
(3) With concessions reflected on a cash basis, rental revenue from Established Communities increased 4.8% between years.
(4) If the Company were to include planned, current and previously completed Redevelopment Communities in its Established Communities portfolio, the increase in Established Communities' rental revenue would have been 5.0%.

Attachment 7
AvalonBay Communities, Inc.
Operating Expenses ("Opex") - Established Communities (1)
September 30, 2015
(Dollars in thousands)
(unaudited)

|  | Q3 |  | Q3 |  |  |  | Q3 2015 % of |  | YTD |  | YTD |  |  |  | YTD 2015 % of
|  | 2015 |  | 2014 |  | % Change |  | Total Opex |  | 2015 |  | 2014 |  | % Change |  | Total Opex
Property taxes (2) |  | $ | 37,183 |  |  | $ | 34,270 |  |  | 8.5 | % |  | 34.3 | % |  | $ | 106,176 |  |  | $ | 102,353 |  |  | 3.7 | % |  | 33.6 | %
Payroll (3) |  | 22,794 |  |  | 22,344 |  |  | 2.0 | % |  | 21.0 | % |  | 69,425 |  |  | 66,435 |  |  | 4.5 | % |  | 22.0 | %
Repairs & maintenance (4) |  | 19,902 |  |  | 18,231 |  |  | 9.2 | % |  | 18.3 | % |  | 55,157 |  |  | 50,647 |  |  | 8.9 | % |  | 17.5 | %
Office operations (5) |  | 10,553 |  |  | 10,597 |  |  | (0.4 | )% |  | 9.7 | % |  | 32,064 |  |  | 32,683 |  |  | (1.9 | )% |  | 10.1 | %
Utilities (6) |  | 10,674 |  |  | 10,261 |  |  | 4.0 | % |  | 9.8 | % |  | 33,030 |  |  | 32,731 |  |  | 0.9 | % |  | 10.4 | %
Insurance (7) |  | 4,281 |  |  | 3,545 |  |  | 20.8 | % |  | 4.0 | % |  | 11,958 |  |  | 10,689 |  |  | 11.9 | % |  | 3.8 | %
Marketing (8) |  | 3,133 |  |  | 2,700 |  |  | 16.0 | % |  | 2.9 | % |  | 8,085 |  |  | 7,307 |  |  | 10.6 | % |  | 2.6 | %
Total Established Communities Operating Expenses (9) |  | $ | 108,520 |  |  | $ | 101,948 |  |  | 6.4 | % |  | 100.0 | % |  | $ | 315,895 |  |  | $ | 302,845 |  |  | 4.3 | % |  | 100.0 | %

(1) | See Attachment #13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.

(2) | Property taxes increased for the three and nine months ended September 30, 2015 over the respective prior year periods primarily due to successful appeals and reductions of supplemental taxes in the prior year period in excess of the current year period related to the Company’s West Coast markets. The increase is also due to an increases in rates and assessments, particularly in the Company's East Coast markets.

(3) | Payroll includes expenses directly related to on-site operations and increased for the three and nine months ended September 30, 2015 over the prior year periods due to increased on-site payroll costs, partially offset by a decrease in third-party labor costs in office operations. The increase for the nine months ended September 30, 2015 is also due to increased benefits costs from higher medical claims and compliance with the provisions of the Affordable Care Act.

(4) | Repairs and maintenance increased for the three and nine months ended September 30, 2015 over the prior year periods, primarily due to increased turnover costs and the timing of maintenance expenses as compared to the prior year period. The increase for the nine months ended September 30, 2015 is also due to snow removal and other costs related to severe winter storms in the Company's Northeast markets in the first quarter of 2015 and a decrease in damage receipts as compared to the prior year period.

(5) | Office operations includes administrative costs, land lease expense, bad debt expense and association and license fees. The decrease for the nine months ended September 30, 2015 from the prior year period is primarily due to a decrease in rent write-offs and a decrease in third-party labor costs, which partially offset the increase in payroll expense.

(6) | Utilities represent aggregate utility costs, net of resident reimbursements. The increase for the three and nine months ended September 30, 2015 over the prior year periods is primarily due to an increase in water, sewer and trash expense net of resident reimbursements, partially offset by a decrease in gas expense. The increase for the three months ended September 30, 2015 is also partially due to an increase in electrical expense over the prior year period.

(7) | Insurance costs consist of premiums, expected claims activity and associated reductions from receipt of claims recoveries. The increase for the three and nine months ended September 30, 2015 over the prior year periods is primarily due to increased property premiums as well as the timing of claims and related recoveries. Insurance costs can exhibit volatility due to the amounts and timing of estimated and actual claim activity and the related recoveries received.

(8) | Marketing costs represent amounts incurred for electronic and print advertising, as well as prospect management and incentive costs. The increase for the three and nine months ended September 30, 2015 over the prior year periods is primarily due to increased customer service incentives related to capital projects at current operating communities. The increase for the three months ended September 30, 2015 is also due to an increase in internet advertising. The increase for the nine months ended September 30, 2015 is also due to customer service incentives granted as a result of the severe winter storms in the Company's Northeast markets during the first quarter of 2015.

(9) | Operating expenses for Established Communities excludes indirect costs for off-site corporate-level property management related expenses and other support-related expenses.

Attachment 8
AvalonBay Communities, Inc.
Development Communities as of September 30, 2015

Community Information |  | Number |  | Total |  | Schedule |  | Avg Rent |  | % |  | % |  | % |  | %
|  |  |  |  |  | of |  | Capital |  |  |  |  |  |  |  | Full Qtr |  | Per |  | Complete |  | Leased |  | Occupied |  | Economic
|  |  |  |  |  | Apt |  | Cost |  |  |  | Initial |  |  |  | Stabilized |  | Home |  |  |  |  |  |  |  | Occ.
Development Name |  | Location |  | Homes |  | (millions) (1) |  | Start |  | Occupancy | Complete |  | Ops (1) |  | (1) |  | As of October 16, 2015 |  | Q3 '15 (1)
Under Construction: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1. |  | Avalon Baker Ranch |  | Lake Forest, CA |  | 430 |  |  | $ | 130.6 |  |  | Q4 2013 |  | Q4 2014 |  | Q4 2015 |  | Q2 2016 |  | $2,225 |  | 100.0 | % |  | 88.6 | % |  | 82.8 | % |  | 66.4 | %
2. |  | Avalon Falls Church |  | Falls Church, VA |  | 384 |  |  | 109.8 |  |  | Q1 2014 |  | Q1 2015 |  | Q1 2016 |  | Q3 2016 |  | 2,215 |  | 82.8 | % |  | 63.8 | % |  | 57.3 | % |  | 39.3 | %
3. |  | Avalon Marlborough |  | Marlborough, MA |  | 350 |  |  | 76.6 |  |  | Q1 2014 |  | Q1 2015 |  | Q4 2015 |  | Q2 2016 |  | 2,060 |  | 86.6 | % |  | 77.4 | % |  | 69.4 | % |  | 52.1 | %
4. |  | AVA Theater District |  | Boston, MA |  | 398 |  |  | 182.4 |  |  | Q1 2013 |  | Q2 2015 |  | Q4 2015 |  | Q3 2016 |  | 3,845 |  | 83.4 | % |  | 55.0 | % |  | 47.7 | % |  | 22.4 | %
5. |  | Avalon Bloomfield Station |  | Bloomfield, NJ |  | 224 |  |  | 52.8 |  |  | Q4 2013 |  | Q2 2015 |  | Q4 2015 |  | Q2 2016 |  | 2,400 |  | 86.6 | % |  | 71.9 | % |  | 67.9 | % |  | 40.7 | %
6. |  | Avalon Glendora |  | Glendora, CA |  | 280 |  |  | 82.5 |  |  | Q4 2013 |  | Q2 2015 |  | Q1 2016 |  | Q3 2016 |  | 2,125 |  | 48.6 | % |  | 38.2 | % |  | 32.9 | % |  | 13.1 | %
7. |  | Avalon Framingham |  | Framingham, MA |  | 180 |  |  | 43.9 |  |  | Q3 2014 |  | Q3 2015 |  | Q1 2016 |  | Q3 2016 |  | 2,255 |  | 53.3 | % |  | 52.8 | % |  | 37.8 | % |  | 15.0 | %
8. |  | Avalon Green III |  | Elmsford, NY |  | 68 |  |  | 22.1 |  |  | Q4 2014 |  | Q3 2015 |  | Q1 2016 |  | Q3 2016 |  | 2,790 |  | 11.8 | % |  | 17.6 | % |  | 11.8 | % |  | 8.1 | %
9. |  | Avalon Willoughby Square/AVA DoBro |  | Brooklyn, NY |  | 826 |  |  | 444.9 |  |  | Q3 2013 |  | Q4 2015 |  | Q4 2016 |  | Q2 2017 |  | 3,470 |  | 6.7 | % |  | 7.6 | % |  | 4.7 | % |  | 0.7 | %
10. |  | AVA Capitol Hill (2) |  | Seattle, WA |  | 249 |  |  | 81.4 |  |  | Q1 2014 |  | Q4 2015 |  | Q2 2016 |  | Q4 2016 |  | 2,170 |  | 20.1 | % |  | 8.4 | % |  | 4.8 | % |  | 0.4 | %
11. |  | Avalon Irvine III |  | Irvine, CA |  | 156 |  |  | 55.0 |  |  | Q2 2014 |  | Q4 2015 |  | Q2 2016 |  | Q4 2016 |  | 2,270 |  | — |  |  | 6.4 | % |  | — |  |  | — |
12. |  | Avalon Dublin Station II |  | Dublin, CA |  | 252 |  |  | 83.7 |  |  | Q2 2014 |  | Q4 2015 |  | Q2 2016 |  | Q4 2016 |  | 2,390 |  | — |  |  | 2.0 | % |  | — |  |  | — |
13. |  | Avalon Union |  | Union, NJ |  | 202 |  |  | 50.7 |  |  | Q4 2014 |  | Q4 2015 |  | Q3 2016 |  | Q1 2017 |  | 2,345 |  | — |  |  | 7.4 | % |  | — |  |  | — |
14. |  | Avalon Huntington Beach (2) |  | Huntington Beach, CA |  | 378 |  |  | 120.3 |  |  | Q2 2014 |  | Q2 2016 |  | Q2 2017 |  | Q4 2017 |  | 2,115 |  | — |  |  | — |  |  | — |  |  | — |
15. |  | Avalon West Hollywood (2) |  | West Hollywood, CA |  | 294 |  |  | 162.4 |  |  | Q2 2014 |  | Q3 2016 |  | Q2 2017 |  | Q4 2017 |  | 3,495 |  | — |  |  | — |  |  | — |  |  | — |
16. |  | Avalon Esterra Park (2) |  | Redmond, WA |  | 482 |  |  | 137.8 |  |  | Q3 2014 |  | Q2 2016 |  | Q2 2017 |  | Q4 2017 |  | 2,030 |  | — |  |  | — |  |  | — |  |  | — |
17. |  | Avalon North Station |  | Boston, MA |  | 503 |  |  | 256.9 |  |  | Q3 2014 |  | Q4 2016 |  | Q4 2017 |  | Q2 2018 |  | 3,575 |  | — |  |  | — |  |  | — |  |  | — |
18. |  | Avalon Princeton |  | Princeton, NJ |  | 280 |  |  | 95.5 |  |  | Q4 2014 |  | Q3 2016 |  | Q2 2017 |  | Q4 2017 |  | 2,890 |  | — |  |  | — |  |  | — |  |  | — |
19. |  | Avalon Alderwood II |  | Lynnwood, WA |  | 124 |  |  | 26.1 |  |  | Q1 2015 |  | Q2 2016 |  | Q3 2016 |  | Q4 2016 |  | 1,670 |  | — |  |  | — |  |  | — |  |  | — |
20. |  | Avalon Hunt Valley |  | Hunt Valley, MD |  | 332 |  |  | 74.0 |  |  | Q1 2015 |  | Q2 2016 |  | Q1 2017 |  | Q3 2017 |  | 1,795 |  | — |  |  | — |  |  | — |  |  | — |
21. |  | Avalon Laurel |  | Laurel, MD |  | 344 |  |  | 72.4 |  |  | Q2 2015 |  | Q2 2016 |  | Q1 2017 |  | Q3 2017 |  | 1,850 |  | — |  |  | — |  |  | — |  |  | — |
22. |  | Avalon Quincy |  | Quincy, MA |  | 395 |  |  | 95.3 |  |  | Q2 2015 |  | Q3 2016 |  | Q2 2017 |  | Q4 2017 |  | 2,165 |  | — |  |  | — |  |  | — |  |  | — |
23. |  | Avalon Great Neck |  | Great Neck, NY |  | 191 |  |  | 78.9 |  |  | Q2 2015 |  | Q1 2017 |  | Q2 2017 |  | Q4 2017 |  | 3,570 |  | — |  |  | — |  |  | — |  |  | — |
24. |  | AVA NoMa |  | Washington, D.C. |  | 438 |  |  | 148.3 |  |  | Q2 2015 |  | Q2 2017 |  | Q1 2018 |  | Q3 2018 |  | 2,535 |  | — |  |  | — |  |  | — |  |  | — |
25. |  | Avalon Newcastle I (2) |  | Newcastle, WA |  | 378 |  |  | 110.1 |  |  | Q3 2015 |  | Q4 2016 |  | Q4 2017 |  | Q2 2018 |  | 2,245 |  | — |  |  | — |  |  | — |  |  | — |
26. |  | Avalon Chino Hills |  | Chino Hills, CA |  | 331 |  |  | 96.9 |  |  | Q3 2015 |  | Q1 2017 |  | Q4 2017 |  | Q2 2018 |  | 2,080 |  | — |  |  | — |  |  | — |  |  | — |
27. |  | Avalon Sheepshead Bay (3) |  | Brooklyn, NY |  | 180 |  |  | 86.4 |  |  | Q3 2015 |  | Q3 2017 |  | Q4 2017 |  | Q2 2018 |  | 3,255 |  | — |  |  | — |  |  | — |  |  | — |
|  | Subtotal / Weighted Average |  |  |  | 8,649 |  |  | $ | 2,977.7 |  |  |  |  |  |  |  |  |  |  | $2,570 |  |  |  |  |  |  |  |  |  |  |  |
Completed this Quarter: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
1. |  | Avalon Vista |  | Vista, CA |  | 221 |  |  | $ | 56.7 |  |  | Q4 2013 |  | Q1 2015 |  | Q3 2015 |  | Q1 2016 |  | $1,985 |  | 100.0 | % |  | 82.8 | % |  | 81.4 | % |  | 57.3 | %
2. |  | Avalon Roseland |  | Roseland, NJ |  | 136 |  |  | 46.3 |  |  | Q1 2014 |  | Q1 2015 |  | Q3 2015 |  | Q4 2015 |  | 3,155 |  | 100.0 | % |  | 98.5 | % |  | 94.9 | % |  | 82.1 | %
|  | Subtotal / Weighted Average |  |  |  | 357 |  |  | $ | 103.0 |  |  |  |  |  |  |  |  |  |  | $2,430 |  |  |  |  |  |  |  |  |  |  |  |
|  | Total / Weighted Average |  |  |  | 9,006 |  |  | $ | 3,080.7 |  |  |  |  |  |  |  |  |  |  | $2,565 |  |  |  |  |  |  |  |  |  |  |  |
Asset Cost Basis (millions) (4): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Total Capital Cost, under construction and completed |  |  |  |  | $ | 3,305.1 |  |  |  |  |  | Weighted Average Projected NOI as a % of Total Capital Cost (1) | 6.3% |  |  |  |  |  |  |  |  |
|  | Total Capital Cost, disbursed to date |  |  |  | (2,149.5 | ) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Total Capital Cost, remaining to invest |  | $ | 1,155.6 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

(1) | See Attachment #13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(2) | Developments containing at least 10,000 square feet of retail space include AVA Capitol Hill (15,000 sf), Avalon Huntington Beach (10,000 sf), Avalon West Hollywood (32,000 sf), Avalon Esterra Park (17,000 sf) and Avalon Newcastle Phase I (15,000 sf).
(3) | The Company is developing this project with a private development partner. The Company will own the rental portion of the development on floors 3-19 and the partner will own the for-sale condominium portion on floors 20-30 of the development. Information on this attachment represents only the Company's portion of the project. The Company is providing a construction loan to the development partner, expected to be $48.8 million, which together with the partner's contributed equity is expected to fund the condominium portion of the project
(4) | Includes the communities presented on this attachment plus two additional communities with 627 apartment homes representing $224.4 million in Total Capital Costs which have completed construction but not yet achieved Stabilized Operations for the full quarter. Q3 2015 NOI for these 31 communities was $6.7 million, of which $0.8 million relates to communities classified as Other Stabilized on Attachment #3.
| This chart contains forward-looking statements. Please see the paragraph regarding forward-looking statements on the Table of Contents page relating to the Company's Supplemental Operating and Financial Data for the third quarter of 2015.

Attachment 9
AvalonBay Communities, Inc.
Future Development as of September 30, 2015

DEVELOPMENT RIGHTS (1)

|  |  |  | Estimated |  | Total Capital
|  | # of Rights |  | Number |  | Cost (1) (2)
|  |  |  | of Homes |  | (millions)
Development Rights as of 12/31/2014 |  | 37 |  | 10,384 |  | $3,187
Q1 & Q2 2015 |  |  |  |  |
Q1 & Q2 Additions | 7 |  | 2,609 |  | $1,120
Q1 & Q2 Construction starts | (6) |  | (1,825) |  | (491)
Q1 & Q2 Adjustments to existing Development Rights | (4) |  | (1,088) |  | (148)
Development Rights as of 6/30/2015 |  | 34 |  | 10,080 |  | $3,668
Q3 2015 |  |  |  |  |
Q3 2015 Additions | 3 |  | 814 |  | $275
Q3 2015 Construction starts | (3) |  | (889) |  | (293)
Q3 2015 Adjustments to existing Development Rights | (1) |  | (253) |  | (96)
Development Rights as of 9/30/2015 |  | 33 |  | 9,752 |  | $3,554
Current Development Rights by Region as of September 30, 2015 |  |
New England |  | 7 |  | 1,670 |  | $512
Metro NY/NJ |  | 14 |  | 4,024 |  | 1,558
Mid-Atlantic |  | 5 |  | 1,520 |  | 388
Pacific Northwest |  | 3 |  | 902 |  | 287
Northern California |  | 3 |  | 941 |  | 468
Southern California |  | 1 |  | 695 |  | 341
Total |  | 33 |  | 9,752 |  | $3,554

(1) | See Attachment #13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(2) | As of September 30, 2015, the Company owns land (including pursuit costs) in the amount of $554 million for the future development of 12 of the 33 Development Rights. Construction is expected to commence during the next 12 months on 7 of the 12 Development Rights for which land is owned with a total basis of $495 million.
| This chart contains forward-looking statements. Please see the paragraph regarding forward-looking statements on the Table of Contents page relating to the Company's Supplemental Operating and Financial Data for the third quarter of 2015.

Attachment 10
AvalonBay Communities, Inc.
Unconsolidated Real Estate Investments
September 30, 2015
(Dollars in thousands)
(unaudited)

|  |  |  | Company |  | # of |  | NOI (3) |  | Debt
|  | # of |  | Ownership |  | Apartment |  |  |  | YTD |  | Principal |  | Interest
Unconsolidated Real Estate Investments (1) |  | Communities |  | Percentage (2) |  | Homes |  | Q3 2015 |  | 2015 |  | Amount (3) |  | Rate (4)
AvalonBay Value Added Fund II, L.P. ("Fund II") |  | 6 |  | 31.3% |  | 2,880 |  |  | $ | 10,527 |  |  | $ | 33,757 |  |  | $ | 287,426 |  |  | 4.05 | %
Multifamily Partners AC LP |  | 9 |  | 28.6% |  | 1,730 |  |  | 9,174 |  |  | 27,489 |  |  | 324,033 |  |  | 3.91 | %
Multifamily Partners AC JV LP |  | 3 |  | 20.0% |  | 921 |  |  | 4,556 |  |  | 13,590 |  |  | 162,300 |  | (5) | 6.00 | %
MVP I, LLC |  | 1 |  | 25.0% | (6) | 313 |  |  | 2,772 |  |  | 8,341 |  |  | 103,000 |  |  | 3.24 | %
Brandywine Apartments of Maryland, LLC |  | 1 |  | 28.7% |  | 305 |  |  | 1,179 |  |  | 3,742 |  |  | 23,964 |  |  | 3.40 | %
Total Unconsolidated Real Estate Investments |  | 20 |  |  |  | 6,149 |  |  | $ | 28,208 |  |  | $ | 86,919 |  |  | $ | 900,723 |  |  | 4.24 | %

(1) | Total unconsolidated real estate investments excludes the real estate investments owned through the joint ventures entered into with Equity Residential as part of the Archstone acquisition.

(2) | Company ownership percentages do not reflect the impact of promoted interests.

(3) | NOI and outstanding indebtedness are presented at 100% ownership. NOI includes $1,908 and $7,826 for the three and nine months ended September 30, 2015, respectively, from Fund II communities disposed of during the period and excludes property management fees as the Company serves as the property management company for all ventures except Brandywine Apartments of Maryland, LLC.

(4) | Represents the weighted average interest rate as of September 30, 2015.

(5) | Borrowing is comprised of four mortgage loans made by the equity investors in the venture in proportion to their equity interests.

(6) | During the three months ended March 31, 2015, the Company received $20,680 from the joint venture partner associated with MVP I, LLC upon agreement to modify the joint venture agreement to eliminate the Company's promoted interest for future return calculations and associated distributions. Beginning in March 2015, the Company's share of operating results is based on its 25.0% ownership interest. Prior to this modification of the joint venture agreement, after the venture made certain threshold distributions to the third-party partner, the Company generally received 45.0% of all further distributions. In January and February 2015, the Company received aggregate distributions of $660 in excess of its ownership percentage for its promoted interest in MVP I, LLC.

Attachment 11
AvalonBay Communities, Inc.
Debt Structure and Select Debt Metrics
September 30, 2015
(Dollars in thousands)
(unaudited)

DEBT COMPOSITION AND MATURITIES |  | SELECT DEBT METRICS (5)
|  |  |  |  |  | Average |  |  |  |  |  |
|  |  |  |  |  | Interest |  |  |  | Net Debt-to-Core EBITDA |
Debt Composition (1) |  | Amount (2) |  | Rate (3) |  | Maturities (1) (2) |  | 4.9x |
Conventional Debt |  |  |  |  |  | 2015 | $ | 108,039 |  |  |  |
| Long-term, fixed rate |  | $ | 4,826,391 |  |  |  |  | 2016 | $ | 282,420 |  |  | Interest Coverage | 6.9x |
| Long-term, variable rate |  | 400,191 |  |  |  |  | 2017 | $ | 977,157 |  |  |  |
| Variable rate facility (4) |  | — |  |  |  |  | 2018 | $ | 93,037 |  |  | Unencumbered NOI | 77 | %
| Subtotal, Conventional |  | 5,226,582 |  |  | 4.2% |  | 2019 | $ | 593,527 |  |  |  |
Tax-Exempt Debt |  |  |  |  |  |  |  |  |  |
| Long-term, fixed rate |  | 117,105 |  |  |  |  |  |  |  |  |
| Long-term, variable rate |  | 945,295 |  |  |  |  |  |  |  |  |
| Subtotal, Tax-Exempt |  | 1,062,400 |  |  | 2.1% |  |  |  |  |  |
Total Debt |  | $ | 6,288,982 |  |  | 3.9% |  |  |  |  |  |

DEBT COVENANT COMPLIANCE (5)
Unsecured Line of Credit Covenants |  | September 30, 2015 |  | Requirement |
| Total Outstanding Indebtedness to Capitalization Value (6) |  | 28.0 | % |  |  | < | 60% |
| Combined EBITDA to Combined Debt Service |  | 5.15x |  |  |  | > | 1.50x |
| Unsecured Indebtedness to Unencumbered Asset Value |  | 17.3 | % |  |  | < | 65% |
| Secured Indebtedness to Capitalization Value (6) |  | 12.5 | % |  |  | < | 40% |
Unsecured Senior Notes Covenants |  | September 30, 2015 |  | Requirement |
| Total Outstanding Indebtedness to Total Assets (7) |  | 35.0 | % |  |  | < | 60% |
| Secured Indebtedness to Total Assets (7) |  | 13.7 | % |  |  | < | 40% |
| Unencumbered Assets to Unsecured Indebtedness |  | 439.2 | % |  |  | > | 150% |
| Consolidated Income Available for Debt Service to the Annual Service Charge |  | 6.83x |  |  |  | > | 1.50x |

(1) | The Company has the option to extend the maturity date of $692,191 principal amount of indebtedness currently scheduled to mature in 2017. The extension option provides the Company the ability, for a fee, to elect a revised maturity of one or two years beyond the current maturity.
(2) | Balances outstanding and amounts due at maturity exclude any associated issuance discount and mark-to-market premiums.
(3) | Rates are as of September 30, 2015 and include costs of financing such as credit enhancement fees, trustees' fees, the impact of interest rate hedges and mark-to-market adjustments.
(4) | Represents the Company's $1.3 billion unsecured credit facility, under which no amounts were outstanding at September 30, 2015.
(5) | See Attachment #13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(6) | Capitalization Value represents the Company’s Combined EBITDA for operating communities that the Company has owned for the nine months ended September 30, 2015, capitalized at a rate of 6% per annum, plus the book value of Development Communities and real estate acquired during the nine months ended September 30, 2015. For discussion of other defined terms, see "Debt Covenant Compliance" in Attachment #13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(7) | Total Assets represents the sum of the Company's undepreciated real estate assets and other assets, excluding accounts receivable. See "Debt Covenant Compliance" in Attachment #13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.

Attachment 12
AvalonBay Communities, Inc.
Summary of Disposition Activity (1)
September 30, 2015
(Dollars in thousands)
(unaudited)

|  | Weighted Average |  |  |  |  |  | Accumulated |  |  |  | Weighted Average |  | Weighted Average
Number of |  | Investment Period |  | Gross Sales |  |  |  | Depreciation |  | Economic |  | Initial Year Mkt. |  | Unleveraged
Communities Sold |  | (Years) (3) |  | Price |  | GAAP Gain |  | and Other |  | Gain (Loss) (2) |  | Cap Rate (2) |  | IRR (2)
2006- 2010: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
25 Communities (3) (4) |  | 11.3 |  | $ | 1,322,475 |  |  | $ | 625,236 |  |  | $ | 152,502 |  |  | $ | 472,734 |  |  | 5.3% |  | 14.1%
2011: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2 Communities (5) |  | 13.4 |  | $ | 184,740 |  |  | $ | 137,173 |  |  | $ | 24,794 |  |  | $ | 112,379 |  |  | 5.1% |  | 16.0%
2012: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
4 Communities (6) |  | 13.9 |  | $ | 268,250 |  |  | $ | 146,311 |  |  | $ | 50,815 |  |  | $ | 95,496 |  |  | 5.3% |  | 10.6%
2013: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
8 Communities (7) |  | 13.4 |  | $ | 932,800 |  |  | $ | 278,231 |  |  | $ | 94,790 |  |  | $ | 183,441 |  |  | 4.9% |  | 12.8%
2014: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
4 Communities (7) |  | 10.9 |  | $ | 296,200 |  |  | $ | 106,138 |  |  | $ | 38,367 |  |  | $ | 67,771 |  |  | 5.0% |  | 12.6%
2015: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2 Communities |  | 12.4 |  | $ | 214,500 |  |  | $ | 106,152 |  |  | $ | 39,508 |  |  | $ | 66,644 |  |  | 5.1% |  | 10.7%
2006 - 2015 Total |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
45 Communities |  | 13.6 |  | $ | 3,218,965 |  |  | $ | 1,399,241 |  |  | $ | 400,776 |  |  | $ | 998,465 |  |  | 5.1% |  | 13.4%

(1) | Provides disposition activity for consolidated communities for the most recent 10 year periods.

(2) | See Attachment #13 - Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.

(3) | 2009 and 2010 GAAP and Economic Gains include the recognition of approximately $2,770 and $2,675, respectively, in deferred gains for prior year dispositions, recognition of which occurred in conjunction with settlement of associated legal matters.

(4) | 2010 Gross Sales Price and GAAP and Economic Gains include the disposition of Avalon on the Sound, a consolidated community that was previously held in a joint venture for a portion of the Company's investment period. This community is not included in the calculation of Weighted Average Investment Period, Weighted Average Initial Year Market Cap Rate, or Weighted Average Unleveraged IRR.

(5) | 2011 results exclude the Company's proportionate GAAP gain of $7,675 associated with an asset exchange.

(6) | 2012 GAAP and Economic Gains include the recognition of approximately $1,225 and $496, respectively, in deferred gains for prior year dispositions and gains for current year dispositions, which occurred in conjunction with settlement of associated legal matters.

(7) | 2013 and 2014 results include the sale of four and two Archstone communities, respectively, for Gross Sales Price and Weighted Average Initial Year Market Cap Rate, but exclude these dispositions for other metrics due to the short investment period.

Attachment 13
AvalonBay Communities, Inc.
Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms
This release, including its attachments, contains certain non-GAAP financial measures and other terms. The definition and calculation of these non-GAAP financial measures and other terms may differ from the definitions and methodologies used by other REITs and, accordingly, may not be comparable. The non-GAAP financial measures referred to below should not be considered an alternative to net income as an indication of our performance. In addition, these non-GAAP financial measures do not represent cash generated from operating activities in accordance with GAAP and therefore should not be considered as an alternative measure of liquidity or as indicative of cash available to fund cash needs.
Average Rent per Home, as calculated for certain Development and Redevelopment Communities in lease-up, reflects management’s projected stabilized rents net of estimated stabilized concessions, including estimated stabilized other rental revenue and excluding projected commercial revenue. Projected stabilized rents are based on one or more of the following: (i) actual average leased rents on apartments leased through quarter end; (ii) projected rollover rents on apartments leased through quarter end where the lease term expires within the first twelve months of Stabilized Operations, and (iii) Market Rents on unleased homes.
Average Rental Rates are calculated by the Company as rental revenue in accordance with GAAP, divided by the weighted average number of occupied apartment homes.
Core FFO is the Company's FFO as adjusted for the items outlined in the following table (dollars in thousands, except per share data):

|  | Q3 |  | Q3 |  | YTD |  | YTD
|  | 2015 |  | 2014 |  | 2015 |  | 2014
FFO, actual |  | $ | 271,879 |  |  | $ | 282,221 |  |  | $ | 812,930 |  |  | $ | 717,553 |
Adjusting Items |  |  |  |  |  |  |  |  |  |
Joint venture costs and (gains) (1) |  | 1,611 |  |  | 2,721 |  |  | (8,671 | ) |  | (3,335 | )
Casualty and impairment loss (gain), net (2) |  | 658 |  |  | — |  |  | (14,863 | ) |  | — |
Lost NOI from Edgewater fire |  | 1,738 |  |  | — |  |  | 5,072 |  |  | — |
Early extinguishment of consolidated borrowings |  | (18,987 | ) |  | — |  |  | (26,736 | ) |  | 412 |
Gain on sale of real estate |  | — |  |  | — |  |  | (9,647 | ) |  | — |
Joint venture promote |  | — |  |  | (57,489 | ) |  | (21,969 | ) |  | (57,489 | )
Income taxes |  | — |  |  | — |  |  | 997 |  |  | — |
Abandoned pursuits (3) |  | 609 |  |  | — |  |  | 1,072 |  |  | 2,564 |
Acquisition costs |  | 2,514 |  |  | 3 |  |  | 3,454 |  |  | 34 |
Severance related costs |  | 120 |  |  | 360 |  |  | 1,784 |  |  | 660 |
Business interruption insurance proceeds |  | (357 | ) |  | — |  |  | (511 | ) |  | (587 | )
Core FFO |  | $ | 259,785 |  |  | $ | 227,816 |  |  | $ | 742,912 |  |  | $ | 659,812 |
Core FFO per share |  | $ | 1.93 |  |  | $ | 1.73 |  |  | $ | 5.56 |  |  | $ | 5.05 |
Average shares outstanding - diluted |  | 134,709,460 |  |  | 131,905,995 |  |  | 133,663,770 |  |  | 130,728,000 |
(1) Amount for Q3 2015 is composed primarily of the Company's portion of yield maintenance charges incurred for the early repayment of debt associated with disposition activity. Amounts for 2014 and YTD 2015 are composed primarily of the Company's proportionate share of gains and operating results for joint ventures formed with Equity Residential as part of the Archstone acquisition.
(2) YTD 2015 amount is composed primarily of insurance proceeds, partially offset by costs from the fire at Edgewater.
(3) Composed of expensed development rights and retail tenant improvements.

Attachment 13
Debt Covenant Compliance ratios for the Unsecured Line of Credit Covenants show the Company's compliance with selected covenants provided in the Company’s Third Amended and Restated Revolving Loan Agreement dated as of September 29, 2011, as amended by Amendment No. 1 dated as of December 20, 2012, and the Company’s Term Loan Agreement dated March 31, 2014, which have been filed as exhibits to the Company’s periodic reports with the SEC. The ratios for the Unsecured Senior Notes Covenants show the Company's compliance with selected covenants provided in the Company’s Indenture dated as of January 16, 1998, as supplemented by the First Supplemental Indenture dated as of January 20, 1998, Second Supplemental Indenture dated as of July 7, 1998, Amended and Restated Third Supplemental Indenture dated as of July 20, 2000, Fourth Supplemental Indenture dated as of September 18, 2006 and Fifth Supplemental Indenture dated as of November 21, 2014, which have been filed as exhibits to the Company’s periodic reports with the SEC.
The Debt Covenant Compliance ratios are provided only to show the Company’s compliance with certain covenants contained in the Indenture governing its unsecured debt securities and in the Company’s Credit Facility and Term Loan, as of the date reported. These ratios should not be used for any other purpose, including without limitation to evaluate the Company’s financial condition or results of operations, nor do they indicate the Company’s covenant compliance as of any other date or for any other period. The capitalized terms in the disclosure are defined in the Indenture or the Credit Facility and may differ materially from similar terms (a) used elsewhere in this release and the Attachments and (b) used by other companies that present information about their covenant compliance. For risks related to failure to comply with these covenants, see “Risk Factors – Risks related to indebtedness” and other risks discussed in the Company’s Annual Report on Form 10-K and the Company’s other reports filed with the SEC.
Debt-to-Total Market Capitalization is a measure of leverage that is calculated by expressing, as a percentage, debt divided by Total Market Capitalization, which is defined as the aggregate of the market value of the Company’s common stock, the market value of the Company’s operating partnership units outstanding (based on the market value of the Company’s common stock) and the outstanding principal balance of debt. Management believes that this measure of leverage can be one useful measure of a real estate operating company’s long-term liquidity and balance sheet strength, because it shows an approximate relationship between a company’s total debt and the current total market value of its assets based on the current price at which the Company’s common stock trades. Because this measure of leverage changes with fluctuations in the Company’s stock price, which occur regularly, this measure may change even when the Company’s earnings, interest and debt levels remain stable. Investors should also note that the net realizable value of the Company’s assets in liquidation is not easily determinable and may differ substantially from the Company’s Total Market Capitalization.
Development Communities are communities that are under construction during the current year. These communities may be partially or fully complete and operating.
Development Rights are development opportunities in the early phase of the development process for which the Company either has an option to acquire land or enter into a leasehold interest, for which the Company is the buyer under a long-term conditional contract to purchase land, where the Company controls the land through a ground lease or owns land to develop a new community, or where the Company is the designated developer in a public-private partnership. The Company capitalizes related pre-development costs incurred in pursuit of new developments for which future development is probable.
Economic Gain (Loss) is calculated by the Company as the gain (loss) on sale in accordance with GAAP, less accumulated depreciation through the date of sale and any other non-cash adjustments that may be required under GAAP accounting. Management generally considers Economic Gain (Loss) to be an appropriate supplemental measure to gain (loss) on sale in accordance with GAAP because it helps investors to understand the relationship between the cash proceeds from a sale and the cash invested in the sold community. The Economic Gain (Loss) for each of the communities presented is estimated based on their respective final settlement statements. A reconciliation of Economic Gain (Loss) to gain on sale in accordance with GAAP for the quarter ended September 30, 2015 as well as prior years’ activities is presented elsewhere on Attachment 12.
Economic Occupancy (“Ec Occ”) is defined as total possible revenue less vacancy loss as a percentage of total possible revenue. Total possible revenue (also known as “gross potential”) is determined by valuing occupied units at contract rates and vacant units at Market Rents. Vacancy loss is determined by valuing vacant units at current Market Rents. By measuring vacant apartments at their Market Rents, Economic Occupancy takes into account the fact that apartment homes of different sizes and locations within a community have different economic impacts on a community’s gross revenue.
Established Communities are identified by the Company as communities where a comparison of operating results from the prior year to the current year is meaningful, as these communities were owned and had Stabilized Operations, as defined below, as of the beginning of the respective prior year period. Therefore, for 2015 operating results, Established Communities are consolidated communities that have Stabilized Operations as of January 1, 2014 and are not conducting or planning to conduct substantial redevelopment activities within the current year. Established Communities do not include communities that are currently held for sale or planned for disposition during the current year.

Attachment 13
FFO is calculated by the Company in accordance with the definition adopted by the Board of Governors of the National Association of Real Estate Investment Trusts (“NAREIT”). FFO is calculated by the Company as Net income or loss attributable to common stockholders computed in accordance with GAAP, adjusted for gains or losses on sales of previously depreciated operating communities, cumulative effect of a change in accounting principle, impairment write-downs of depreciable real estate assets, write-downs of investments in affiliates which are driven by a decrease in the value of depreciable real estate assets held by the affiliate and depreciation of real estate assets, including adjustments for unconsolidated partnerships and joint ventures. Management generally considers FFO to be an appropriate supplemental measure of operating performance because, by excluding gains or losses related to dispositions of previously depreciated operating communities and excluding real estate depreciation (which can vary among owners of identical assets in similar condition based on historical cost accounting and useful life estimates), FFO can help one compare the operating performance of a company’s real estate between periods or as compared to different companies. A reconciliation of FFO to Net income attributable to common stockholders is as follows (dollars in thousands):

|  | Q3 |  | Q3 |  | YTD |  | YTD
|  | 2015 |  | 2014 |  | 2015 |  | 2014
Net income attributable to common stockholders |  | $ | 206,142 |  |  | $ | 241,100 |  |  | $ | 586,610 |  |  | $ | 540,929 |
Depreciation - real estate assets, including discontinued |  |  |  |  |  |  |  |
operations and joint venture adjustments |  | 121,018 |  |  | 113,558 |  |  | 359,195 |  |  | 334,177 |
Distributions to noncontrolling interests, including |  |  |  |  |  |  |  |
discontinued operations |  | 9 |  |  | 9 |  |  | 28 |  |  | 26 |
Gain on sale of unconsolidated entities holding previously |  |  |  |  |  |  |  |
depreciated real estate assets |  | (20,074 | ) |  | (72,446 | ) |  | (30,947 | ) |  | (72,897 | )
Gain on sale of previously depreciated real estate assets (1) |  | (35,216 | ) |  | — |  |  | (106,151 | ) |  | (84,682 | )
Impairment due to casualty loss |  | — |  |  | — |  |  | 4,195 |  |  | — |
FFO attributable to common stockholders |  | $ | 271,879 |  |  | $ | 282,221 |  |  | $ | 812,930 |  |  | $ | 717,553 |
Average shares outstanding - diluted |  | 134,709,460 |  |  | 131,905,995 |  |  | 133,663,770 |  |  | 130,728,000 |
Earnings per share - diluted |  | $ | 1.53 |  |  | $ | 1.83 |  |  | $ | 4.39 |  |  | $ | 4.14 |
FFO per common share - diluted |  | $ | 2.02 |  |  | $ | 2.14 |  |  | $ | 6.08 |  |  | $ | 5.49 |
(1) YTD 2014 includes the impact of the noncontrolling portion of the gain on sale of community owned by Fund I that was consolidated for financial reporting purposes.

Initial Year Market Cap Rate is defined by the Company as Projected NOI of a single community for the first 12 months of operations (assuming no repositioning), less estimates for non-routine allowance of approximately $300 - $500 per apartment home, divided by the gross sales price for the community. Projected NOI, as referred to above, represents management’s estimate of projected rental revenue minus projected operating expenses before interest, income taxes (if any), depreciation and amortization. For this purpose, management’s projection of operating expenses for the community includes a management fee of 2.5% - 3.5%. The Initial Year Market Cap Rate, which may be determined in a different manner by others, is a measure frequently used in the real estate industry when determining the appropriate purchase price for a property or estimating the value for a property. Buyers may assign different Initial Year Market Cap Rates to different communities when determining the appropriate value because they (i) may project different rates of change in operating expenses and capital expenditure estimates and (ii) may project different rates of change in future rental revenue due to different estimates for changes in rent and occupancy levels. The weighted average Initial Year Market Cap Rate is weighted based on the gross sales price of each community.
Interest Coverage is calculated by the Company as Core EBITDA divided by the sum of interest expense, net, and preferred dividends, if applicable. Interest Coverage is presented by the Company because it provides rating agencies and investors an additional means of comparing our ability to service debt obligations to that of other companies. EBITDA is defined by the Company as net income or loss attributable to the Company before interest income and expense, income taxes, depreciation and amortization.

Attachment 13
A reconciliation of Core EBITDA and a calculation of Interest Coverage for the third quarter of 2015 are as follows (dollars in thousands):

Net income attributable to common stockholders | $ | 206,142 |
Interest expense, net | 43,234 |
Income tax expense | 39 |
Depreciation expense | 120,184 |
EBITDA | $ | 369,599 |
NOI from discontinued operations and real estate assets sold or held for sale, not classified as discontinued operations | (843 | )
Gain on sale of communities | (35,216 | )
EBITDA after disposition activity | $ | 333,540 |
Joint venture income | (20,554 | )
Casualty and impairment loss (gain), net | 658 |
Lost NOI from Edgewater fire | 1,738 |
Gain on extinguishment of debt, net | (18,987 | )
Other non-core adjustments (1) | 2,886 |
Core EBITDA | $ | 299,281 |
Interest expense, net | $ | 43,234 |
Interest Coverage | 6.9 times |
(1) Refer to the Core FFO definition included in this release.

Market Rents as reported by the Company are based on the current market rates set by the managers of the Company’s communities based on their experience in renting their communities’ apartments and publicly available market data. Trends in market rents for a region as reported by others could vary. Market Rents for a period are based on the average Market Rents during that period and do not reflect any impact for cash concessions.
Net Debt-to-Core EBITDA is calculated by the Company as total debt that is consolidated for financial reporting purposes, less consolidated cash and cash in escrow, divided by annualized third quarter 2015 Core EBITDA, as adjusted.

Total debt principal (1) | $ | 6,288,982 |
Cash and cash in escrow | (420,445 | )
Net debt | $ | 5,868,537 |
Core EBITDA | $ | 299,281 |
Core EBITDA, annualized | $ | 1,197,124 |
Net Debt-to-Core EBITDA | 4.9 times |
(1) Balance at September 30, 2015 excludes $6,902 of debt discount as reflected in unsecured notes, net, and $24,647 of debt premium as reflected in notes payable, on the Condensed Consolidated Balance Sheets. The debt premium is primarily related to above market interest rates on debt assumed in connection with the Archstone acquisition.

Attachment 13
NOI is defined by the Company as total property revenue less direct property operating expenses (including property taxes), and excludes corporate-level income (including management, development and other fees), corporate-level property management and other indirect operating expenses, investments and investment management expenses, expensed development and other pursuit costs, net interest expense, gain (loss) on extinguishment of debt, general and administrative expense, joint venture income (loss), depreciation expense, impairment loss on land holdings, gain on sale of real estate assets, gain on sale of discontinued operations, income from discontinued operations and NOI from real estate assets held for sale or that have been sold. The Company considers NOI to be an appropriate supplemental measure to Net Income of operating performance of a community or communities because it helps both investors and management to understand the core operations of a community or communities prior to the allocation of corporate-level property management overhead or general and administrative costs. This is more reflective of the operating performance of a community, and allows for an easier comparison of the operating performance of single assets or groups of assets. In addition, because prospective buyers of real estate have different overhead structures, with varying marginal impact to overhead by acquiring real estate, NOI is considered by many in the real estate industry to be a useful measure for determining the value of a real estate asset or groups of assets.
A reconciliation of NOI to Net Income, as well as a breakdown of NOI by operating segment, is as follows (dollars in thousands):

|  | Q3 |  | Q3 |  | Q2 |  | Q1 |  | Q4 |  | YTD |  | YTD
|  | 2015 |  | 2014 |  | 2015 |  | 2015 |  | 2014 |  | 2015 |  | 2014
Net income |  | $ | 206,076 |  |  | $ | 241,001 |  |  | $ | 172,253 |  |  | $ | 208,053 |  |  | $ | 142,530 |  |  | $ | 586,381 |  |  | $ | 554,801 |
Indirect operating expenses, net of corporate income |  | 13,427 |  |  | 13,173 |  |  | 14,817 |  |  | 15,399 |  |  | 12,721 |  |  | 43,642 |  |  | 36,333 |
Investments and investment management expense |  | 1,167 |  |  | 1,079 |  |  | 1,073 |  |  | 1,034 |  |  | 1,290 |  |  | 3,274 |  |  | 3,195 |
Expensed acquisition, development and other pursuit costs, net of recoveries |  | 3,391 |  |  | 406 |  |  | 673 |  |  | 1,187 |  |  | (6,855 | ) |  | 5,251 |  |  | 3,139 |
Interest expense, net |  | 43,234 |  |  | 46,376 |  |  | 44,590 |  |  | 45,573 |  |  | 47,987 |  |  | 133,398 |  |  | 132,631 |
(Gain) loss on extinguishment of debt, net |  | (18,987 | ) |  | — |  |  | (7,749 | ) |  | — |  |  | — |  |  | (26,736 | ) |  | 412 |
General and administrative expense |  | 10,464 |  |  | 11,233 |  |  | 10,335 |  |  | 10,468 |  |  | 10,715 |  |  | 31,266 |  |  | 30,618 |
Joint venture income |  | (20,554 | ) |  | (130,592 | ) |  | (13,806 | ) |  | (34,566 | ) |  | (5,241 | ) |  | (68,925 | ) |  | (143,527 | )
Depreciation expense |  | 120,184 |  |  | 111,836 |  |  | 118,627 |  |  | 116,853 |  |  | 114,084 |  |  | 355,664 |  |  | 328,598 |
Income tax expense |  | 39 |  |  | 57 |  |  | 1,293 |  |  | 15 |  |  | 9,332 |  |  | 1,348 |  |  | 127 |
Casualty and impairment loss (gain), net |  | 658 |  |  | — |  |  | (17,114 | ) |  | 5,788 |  |  | — |  |  | (10,668 | ) |  | — |
Gain on sale of real estate assets |  | (35,216 | ) |  | — |  |  | (9,625 | ) |  | (70,958 | ) |  | (24,470 | ) |  | (115,798 | ) |  | (60,945 | )
Gain on sale of discontinued operations |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (37,869 | )
Income from discontinued operations |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (310 | )
NOI from real estate assets sold or held for sale, not classified as discontinued operations |  | (843 | ) |  | (4,144 | ) |  | (1,353 | ) |  | (1,437 | ) |  | (3,540 | ) |  | (3,634 | ) |  | (16,666 | )
NOI |  | $ | 323,040 |  |  | $ | 290,425 |  |  | $ | 314,014 |  |  | $ | 297,409 |  |  | $ | 298,553 |  |  | $ | 934,463 |  |  | $ | 830,537 |
Established: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
New England |  | $ | 32,202 |  |  | $ | 31,230 |  |  | $ | 30,985 |  |  | $ | 27,839 |  |  | $ | 30,499 |  |  | $ | 91,026 |  |  | $ | 90,441 |
Metro NY/NJ |  | 68,973 |  |  | 66,515 |  |  | 67,880 |  |  | 65,109 |  |  | 67,486 |  |  | 201,962 |  |  | 195,787 |
Mid-Atlantic |  | 36,157 |  |  | 36,036 |  |  | 35,938 |  |  | 36,031 |  |  | 36,652 |  |  | 108,125 |  |  | 108,587 |
Pacific NW |  | 13,502 |  |  | 12,844 |  |  | 13,657 |  |  | 13,373 |  |  | 12,853 |  |  | 40,532 |  |  | 37,768 |
No. California |  | 53,095 |  |  | 48,503 |  |  | 52,635 |  |  | 49,734 |  |  | 47,645 |  |  | 155,464 |  |  | 140,256 |
So. California |  | 43,714 |  |  | 40,521 |  |  | 43,046 |  |  | 43,517 |  |  | 41,843 |  |  | 130,278 |  |  | 119,362 |
Total Established |  | 247,643 |  |  | 235,649 |  |  | 244,141 |  |  | 235,603 |  |  | 236,978 |  |  | 727,387 |  |  | 692,201 |
Other Stabilized |  | 36,930 |  |  | 33,238 |  |  | 36,536 |  |  | 34,818 |  |  | 36,734 |  |  | 108,283 |  |  | 80,307 |
Development/Redevelopment |  | 38,467 |  |  | 21,538 |  |  | 33,337 |  |  | 26,988 |  |  | 24,841 |  |  | 98,793 |  |  | 58,029 |
NOI |  | $ | 323,040 |  |  | $ | 290,425 |  |  | $ | 314,014 |  |  | $ | 297,409 |  |  | $ | 298,553 |  |  | $ | 934,463 |  |  | $ | 830,537 |

Attachment 13
NOI as reported by the Company does not include the operating results from discontinued operations (i.e., assets sold or classified as held for sale at December 31, 2013) or assets sold or classified as held for sale (i.e., assets sold or classified as held for sale at September 30, 2015 that are not otherwise classified as discontinued operations). A reconciliation of NOI from communities sold, classified as discontinued operations or classified as held for sale, to Net Income for these communities is as follows (dollars in thousands):

|  | Q3 |  | Q3 |  | YTD |  | YTD
|  | 2015 |  | 2014 |  | 2015 |  | 2014
Income from discontinued operations |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 310 |
Depreciation expense |  | — |  |  | — |  |  | — |  |  | — |
NOI from discontinued operations |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 310 |
Revenue from real estate assets sold or held for sale, not classified as discontinued operations |  | $ | 1,353 |  |  | $ | 6,904 |  |  | $ | 6,162 |  |  | $ | 27,499 |
Operating expenses from real estate assets sold or held for sale, not classified as discontinued operations |  | (510 | ) |  | (2,760 | ) |  | (2,528 | ) |  | (10,833 | )
NOI from real estate assets sold or held for sale, not classified as discontinued operations |  | $ | 843 |  |  | $ | 4,144 |  |  | $ | 3,634 |  |  | $ | 16,666 |

Non-Revenue Generating Capex represents capital expenditures that will not directly result in increased revenue or expense savings.
Other Stabilized Communities as of January 1, 2015 are completed consolidated communities that the Company owns, which did not have stabilized operations as of January 1, 2014, but have stabilized occupancy as of January 1, 2015. Other Stabilized Communities as of January 1, 2015 do not include communities that are planning to conduct substantial redevelopment activities or that are under contract to be sold.
Projected FFO and Projected Core FFO, as provided within this release in the Company’s outlook, are calculated on a basis consistent with historical FFO and Core FFO, and are therefore considered to be appropriate supplemental measures to projected Net Income from projected operating performance. A reconciliation of the ranges provided for Projected FFO per share (diluted) for the fourth quarter and full year of 2015 to the ranges provided for projected EPS (diluted) and corresponding reconciliation of the ranges for Projected FFO per share to the ranges for Core FFO per share are as follows:

Attachment 13

|  |  | Low Range |  | High Range
Projected EPS (diluted) - Q4 2015 |  | $ | 1.20 |  |  | $ | 1.26 |
| Projected depreciation (real estate related) |  | 0.88 |  |  | 0.92 |
| Projected gain on sale of operating communities |  | (0.17 | ) |  | (0.21 | )
Projected FFO per share (diluted) - Q4 2015 |  | 1.91 |  |  | 1.97 |
| Early extinguishment of debt |  | 0.01 |  |  | 0.01 |
| Community operating and casualty losses |  | 0.02 |  |  | 0.02 |
| Acquisition costs and other non-core items |  | 0.01 |  |  | 0.01 |
Projected Core FFO per share (diluted) - Q4 2015 |  | $ | 1.95 |  |  | $ | 2.01 |
Projected EPS (diluted) - Full Year 2015 |  | $ | 5.58 |  |  | $ | 5.64 |
| Projected depreciation (real estate related) |  | 3.58 |  |  | 3.62 |
| Projected gain on sale of operating communities |  | (1.20 | ) |  | (1.24 | )
| Impairment due to casualty loss |  | 0.03 |  |  | 0.03 |
Projected FFO per share (diluted) - Full Year 2015 |  | 7.99 |  |  | 8.05 |
| Non recurring joint venture income and management fees |  | (0.22 | ) |  | (0.22 | )
| Community operating and casualty losses |  | (0.05 | ) |  | (0.05 | )
| Income taxes |  | 0.01 |  |  | 0.01 |
| Gain on sale of real estate |  | (0.07 | ) |  | (0.07 | )
| Early extinguishment of debt |  | (0.17 | ) |  | (0.17 | )
| Acquisition costs and other non-core items |  | 0.02 |  |  | 0.02 |
Projected Core FFO per share (diluted) - Full Year 2015 |  | $ | 7.51 |  |  | $ | 7.57 |

Projected NOI, as used within this release for certain Development Communities and in calculating the Initial Year Market Cap Rate for dispositions, represents management’s estimate, as of the date of this release (or as of the date of the buyer’s valuation in the case of dispositions), of projected stabilized rental revenue minus projected stabilized operating expenses. For Development Communities, Projected NOI is calculated based on the first twelve months of Stabilized Operations following the completion of construction. In calculating the Initial Year Market Cap Rate, Projected NOI for dispositions is calculated for the first twelve months following the date of the buyer’s valuation. Projected stabilized rental revenue represents management’s estimate of projected gross potential minus projected stabilized economic vacancy and adjusted for projected stabilized concessions plus projected stabilized other rental revenue. Projected stabilized operating expenses do not include interest, income taxes (if any), depreciation or amortization, or any allocation of corporate-level property management overhead or general and administrative costs. In addition, projected stabilized operating expenses for Development Communities do not include property management fee expense. Projected gross potential for Development Communities and dispositions is based on leased rents for occupied homes and management’s best estimate of rental levels for homes which are currently unleased, as well as those homes which will become available for lease during the twelve month forward period used to develop Projected NOI. The weighted average Projected NOI as a percentage of Total Capital Cost is weighted based on the Company’s share of the Total Capital Cost of each community, based on its percentage ownership.
Management believes that Projected NOI of the Development Communities, on an aggregated weighted average basis, assists investors in understanding management's estimate of the likely impact on operations of the Development Communities when the assets are complete and achieve stabilized occupancy (before allocation of any corporate-level property management overhead, general and administrative costs or interest expense). However, in this release the Company has not given a projection of NOI on a company-wide basis. Given the different dates and fiscal years for which NOI is projected for these communities, the projected allocation of corporate-level property management overhead, general and administrative costs and interest expense to communities under development is complex, impractical to develop, and may not be meaningful. Projected NOI of these communities is not a projection of the Company's overall financial performance or cash flow. There can be no assurance that the communities under development or redevelopment will achieve the Projected NOI as described in this release.
Projected Stabilized Yield (also expressed as “weighted average initial stabilized yield” or words of similar meaning) means Projected NOI as a percentage of Total Capital Cost.

Attachment 13
Redevelopment Communities are communities where the Company owns a majority interest and where substantial redevelopment is in progress or is planned to begin during the current year. Redevelopment is generally considered substantial when capital invested during the reconstruction effort is expected to exceed either $5,000,000 or 10% of the community’s pre-redevelopment basis and is expected to have a material impact on the community’s operations, including occupancy levels and future rental rates.
Rental Revenue with Concessions on a Cash Basis is considered by the Company to be a supplemental measure to rental revenue in conformity with GAAP to help investors evaluate the impact of both current and historical concessions on GAAP-based rental revenue and to more readily enable comparisons to revenue as reported by other companies. In addition, Rental Revenue with Concessions on a Cash Basis allows an investor to understand the historical trend in cash concessions.
A reconciliation of rental revenue from Established Communities in conformity with GAAP to Rental Revenue with Concessions on a Cash Basis is as follows (dollars in thousands):

|  | Q3 |  | Q3 |  | YTD |  | YTD
|  | 2015 |  | 2014 |  | 2015 |  | 2014
Rental revenue (GAAP basis) |  | $ | 355,451 |  |  | $ | 337,085 |  |  | $ | 1,041,707 |  |  | $ | 993,500 |
Concessions amortized |  | 195 |  |  | 928 |  |  | 844 |  |  | 3,950 |
Concessions granted |  | (132 | ) |  | (377 | ) |  | (475 | ) |  | (2,821 | )
Rental Revenue with Concessions |  |  |  |  |  |  |  |  |  |
on a Cash Basis |  | $ | 355,514 |  |  | $ | 337,636 |  |  | $ | 1,042,076 |  |  | $ | 994,629 |
% change -- GAAP revenue |  |  |  |  | 5.4 | % |  |  |  | 4.9 | %
% change -- cash revenue |  |  |  |  | 5.3 | % |  |  |  | 4.8 | %

Stabilized/Restabilized Operations is defined as the earlier of (i) attainment of 95% physical occupancy or (ii) the one-year anniversary of completion of development or redevelopment.
Total Capital Cost includes all capitalized costs projected to be or actually incurred to develop the respective Development or Redevelopment Community, or Development Right, including land acquisition costs, construction costs, real estate taxes, capitalized interest and loan fees, permits, professional fees, allocated development overhead and other regulatory fees, offset by proceeds from the sale of any associated land or improvements, all as determined in accordance with GAAP. For Redevelopment Communities, Total Capital Cost excludes costs incurred prior to the start of redevelopment when indicated. With respect to communities where development or redevelopment was completed in a prior or the current period, Total Capital Cost reflects the actual cost incurred, plus any contingency estimate made by management. Total Capital Cost for communities identified as having joint venture ownership, either during construction or upon construction completion, represents the total projected joint venture contribution amount. For joint ventures not in construction, Total Capital Cost is equal to gross real estate cost.
Unencumbered NOI as calculated by the Company represents NOI generated by real estate assets unencumbered by either outstanding secured debt or land leases (excluding land leases with purchase options that were put in place for governmental incentives or tax abatements) as a percentage of total NOI generated by real estate assets. The Company believes that current and prospective unsecured creditors of the Company view Unencumbered NOI as one indication of the borrowing capacity of the Company. Therefore, when reviewed together with the Company’s Interest Coverage, EBITDA and cash flow from operations, the Company believes that investors and creditors view Unencumbered NOI as a useful supplemental measure for determining the financial flexibility of an entity. A calculation of Unencumbered NOI for the nine months ended September 30, 2015 is as follows (dollars in thousands):

Attachment 13

| Year To Date
| NOI
NOI for Established Communities | $ | 727,387 |
NOI for Other Stabilized Communities | 108,283 |
NOI for Development/Redevelopment Communities | 98,793 |
NOI for discontinued operations | — |
NOI from real estate assets sold or held for sale, not classified as discontinued operations | 3,634 |
Total NOI generated by real estate assets | 938,097 |
NOI on encumbered assets | 216,020 |
NOI on unencumbered assets | $ | 722,077 |
Unencumbered NOI | 77 | %

Unleveraged IRR on sold communities refers to the internal rate of return calculated by the Company considering the timing and amounts of (i) total revenue during the period owned by the Company and (ii) the gross sales price net of selling costs, offset by (iii) the undepreciated capital cost of the communities at the time of sale and (iv) total direct operating expenses during the period owned by the Company. Each of the items (i), (ii), (iii) and (iv) is calculated in accordance with GAAP.
The calculation of Unleveraged IRR does not include an adjustment for the Company’s general and administrative expense, interest expense, or corporate-level property management and other indirect operating expenses. Therefore, Unleveraged IRR is not a substitute for Net Income as a measure of our performance. Management believes that the Unleveraged IRR achieved during the period a community is owned by the Company is useful because it is one indication of the gross value created by the Company’s acquisition, development or redevelopment, management and sale of a community, before the impact of indirect expenses and Company overhead. The Unleveraged IRR achieved on the communities as cited in this release should not be viewed as an indication of the gross value created with respect to other communities owned by the Company, and the Company does not represent that it will achieve similar Unleveraged IRRs upon the disposition of other communities. The weighted average Unleveraged IRR for sold communities is weighted based on all cash flows over the investment period for each respective community, including net sales proceeds.