Segment Reporting
The Company's reportable operating segments include Same Store, Other Stabilized and Development/Redevelopment. Annually as of January 1, the Company determines which of its communities fall into each of these categories and generally maintains that classification throughout the year for the purpose of reporting segment operations, unless disposition or redevelopment plans regarding a community change.

Same Store is composed of consolidated 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 occupancy as of the beginning of the respective prior year. For the year ended December 31, 2025, Same Store communities are consolidated for financial reporting purposes, had stabilized occupancy as of January 1, 2024, are not conducting or are not expected to conduct substantial redevelopment activities and are not held for sale as of December 31, 2025. A community is considered to have stabilized occupancy at the earlier of (i) attainment of 90% physical occupancy or (ii) the one year anniversary of completion of development or redevelopment.

Other Stabilized is composed of completed consolidated communities that the Company owns and that are not Same Store but that had stabilized occupancy, as defined above, as of January 1, 2025, or which were acquired during the years ended December 31, 2025 or 2024. Other Stabilized excludes communities that are conducting or are probable to conduct substantial redevelopment activities within the fiscal year.

Development/Redevelopment is composed of (i) consolidated communities that are either currently under construction, or were under construction during the fiscal year, which may be partially or fully complete and operating, (ii) consolidated communities where substantial redevelopment is in progress or is probable to begin during the fiscal year and (iii) communities that have been complete for less than one year and did not have stabilized occupancy, as defined above, as of January 1, 2025.

In addition, the Company owns land for future development and has other corporate assets that are not allocated to an operating segment.

The Company's segment disclosures present the measure(s) used by the Chief Operating Decision Maker ("CODM") for assessing each segment's performance. The Company's CODM is comprised of several members of its executive management team, including its Chief Executive Officer and President, Chief Financial Officer, Chief Investment Officer, Chief Operating Officer, and Executive Vice President- Portfolio and Asset Management. The CODM uses net operating income ("NOI") as the primary financial measure for Same Store communities and Other Stabilized communities. NOI is defined by the Company as total property revenue less direct property operating expenses (including property taxes), and excluding corporate-level income (including management, development and other fees), property management and other indirect operating expenses, net of corporate income, expensed transaction, development and other pursuit costs, net of recoveries, interest expense, net, loss on extinguishment of debt, net, general and administrative expense, income from unconsolidated investments, Structured Investment Program interest income, depreciation expense, income tax expense (benefit), casualty and impairment loss, gain on sale of communities, net, other real estate activity and net operating income from real estate assets sold or held for sale. The CODM evaluates the Company's financial performance on a consolidated residential and commercial basis. The commercial results attributable to the non-apartment components of the Company's mixed-use communities and other nonresidential
operations represent 1.6%, 1.7% and 1.8% of total NOI for the years ended December 31, 2025, 2024 and 2023, respectively. Although the Company considers NOI a useful measure of a community's or communities' operating performance, NOI should not be considered an alternative to net income or net cash flow from operating activities, as determined in accordance with GAAP. NOI excludes a number of income and expense categories as detailed in the reconciliation of NOI to net income and consistent with how the Company's CODM evaluates total NOI.

A reconciliation of NOI to net income for years ended December 31, 2025, 2024 and 2023 is as follows (dollars in thousands):
 For the year ended December 31,
 202520242023
Net income$1,056,599 $1,082,175 $928,438 
Property management and other indirect operating expenses, net of corporate income147,548 162,594 134,312 
Expensed transaction, development and other pursuit costs, net of recoveries10,846 18,341 33,479 
Interest expense, net259,181 226,589 205,992 
Loss on extinguishment of debt, net— — 150 
General and administrative expense86,679 77,697 76,534 
Income from unconsolidated investments(39,691)(32,231)(8,436)
Structured Investment Program interest income(27,476)(18,451)(5,018)
Depreciation expense913,376 846,853 816,965 
Income tax (benefit) expense(1,135)445 10,153 
Casualty and impairment loss1,276 2,935 9,118 
Gain on sale of communities, net(335,713)(363,300)(287,424)
Other real estate activity(4,131)(753)(174)
Net operating income from real estate assets sold or held for sale(46,410)(92,814)(123,303)
        Net operating income$2,020,949 $1,910,080 $1,790,786 

The following is a summary of NOI from real estate assets sold or held for sale for the periods presented (dollars in thousands):
For the year ended December 31,
202520242023
 Rental income from real estate assets sold or held for sale$72,019 $140,404 $180,888 
 Operating expenses from real estate assets sold or held for sale(25,609)(47,590)(57,585)
Net operating income from real estate assets sold or held for sale$46,410 $92,814 $123,303 

The primary performance measure for communities under development or redevelopment depends on the stage of completion. While under development, management monitors actual construction costs against budgeted costs as well as lease-up pace and rent levels compared to budget.

The following table details the Company's segment information as of the dates specified (dollars in thousands). The segments are classified based on the individual community's status at December 31, 2025 for the years ended December 31, 2025 and 2024 and at December 31, 2024 for the year ended December 31, 2023. Segment information for the years ended December 31, 2025, 2024 and 2023 has been adjusted to exclude the real estate assets that were sold from January 1, 2023 through December 31, 2025, or otherwise qualify as held for sale as of December 31, 2025, as described in Note 6, "Real Estate Disposition Activities."
For the year ended December 31, 2025
Same StoreOther StabilizedDevelopment / RedevelopmentTotal (1) (2)
Total Revenue$2,739,511 $174,615 $47,538 $2,961,664 
Same Store Operating Expense
Property Taxes(306,405)(306,405)
Payroll(156,693)(156,693)
Repairs & Maintenance(159,930)(159,930)
Utilities(112,313)(112,313)
Office Operations(62,249)(62,249)
Insurance(42,098)(42,098)
Marketing(16,929)(16,929)
Same Store Operating Expense(856,617)— — (856,617)
Non-Same Store Operating Expense— (61,014)(23,084)(84,098)
Total Expenses(856,617)(61,014)(23,084)(940,715)
Total NOI$1,882,894 $113,601 $24,454 $2,020,949 
Gross Real Estate$23,850,464 $2,592,636 $2,675,257 $29,118,357 
For the year ended December 31, 2024
Same StoreOther StabilizedDevelopment / RedevelopmentTotal (1) (2)
Total Revenue$2,673,271 $83,334 $9,667 $2,766,272 
Same Store Operating Expense
Property Taxes(303,406)(303,406)
Payroll(150,476)(150,476)
Repairs & Maintenance(146,516)(146,516)
Utilities(106,687)(106,687)
Office Operations(62,250)(62,250)
Insurance(39,434)(39,434)
Marketing(15,259)(15,259)
Same Store Operating Expense(824,028)— — (824,028)
Non-Same Store Operating Expense— (26,305)(5,859)(32,164)
Total Expenses(824,028)(26,305)(5,859)(856,192)
Total NOI$1,849,243 $57,029 $3,808 $1,910,080 
Gross Real Estate$23,563,613 $1,618,830 $1,519,907 $26,702,350 
For the year ended December 31, 2023
Same StoreOther StabilizedDevelopment / RedevelopmentTotal (1) (2)
Total Revenue$2,494,804 $78,325 $6,170 $2,579,299 
Same Store Operating Expense
Property Taxes(278,381)(278,381)
Payroll(145,542)(145,542)
Repairs & Maintenance(135,751)(135,751)
Utilities(88,642)(88,642)
Office Operations(61,676)(61,676)
Insurance(34,941)(34,941)
Marketing(14,151)(14,151)
Same Store Operating Expense(759,084)— — (759,084)
Non-Same Store Operating Expense— (24,587)(4,842)(29,429)
Total Expenses(759,084)(24,587)(4,842)(788,513)
Total NOI$1,735,720 $53,738 $1,328 $1,790,786 
Gross Real Estate$22,236,978 $1,269,462 $1,600,314 $25,106,754 
________________________
(1)Does not include non-allocated revenue. Non-allocated revenue represents third-party property management, developer fees and miscellaneous income and other ancillary items which are not allocated to a reportable segment. Non-allocated revenue is $7,042, $7,081 and $7,722 for the years ended December 31, 2025, 2024 and 2023, respectively.
(2)Does not include non-allocated gross real estate and land held for development. Non-allocated gross real estate is $99,952, $118,341 and $70,822 for the years ended December 31, 2025, 2024 and 2023, respectively. Land held for development gross real estate is $123,751, $151,922 and $199,062 for the years ended December 31, 2025, 2024 and 2023, respectively.

Historical Timeline

Fiscal YearFiled
2025Feb 27, 2026Showing above
2024Feb 27, 2025
2023Feb 23, 2024
2022Feb 24, 2023
2021Feb 25, 2022
2020Feb 25, 2021
2019Feb 21, 2020
2018Feb 22, 2019
2017Feb 23, 2018
2016Feb 24, 2017
2015Feb 26, 2016

About Segments Disclosures

Segment disclosures break a company into its reportable operating units, revealing revenue, profit, and asset allocation that consolidated financial statements obscure. Under ASC 280, segments must match how the chief operating decision maker views the business, providing a window into internal management structure and resource allocation priorities.

Key signals: compare segment margins to identify which units drive profitability and which destroy value. Watch for changes in the number of reportable segments — segment aggregation or disaggregation often coincides with strategic shifts or attempts to obscure declining performance. Intersegment elimination patterns reveal internal pricing practices. The reconciliation between segment totals and consolidated figures exposes corporate overhead allocation and unallocated items. Geographic revenue concentration highlights regulatory and currency exposure. Compare segment-level capital expenditure against segment revenue to assess where management is investing for future growth versus harvesting existing assets.