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CONSOLIDATED STATEMENTS OF EQUITY (UNAUDITED) - USD ($) $ in Thousands | Total | Common Stock | Capital in Excess of Par Value | Treasury Stock | Cumulative Net Income | Cumulative Dividends | Accumulated Other Comprehensive Income (Loss) | Noncontrolling Interests
--- | --- | --- | --- | --- | --- | --- | --- | ---
Balances at beginning of period at Dec. 31, 2021 | $ 18,596,579 |  | $ 448,605 | $ 23,133,641 | $ (107,750) | $ 8,663,736 | $ (14,380,915) | $ (121,316) | $ 960,578
Comprehensive income: |  |  |  |  |  |  |  |  |
Net income (loss) | 64,677 |  |  |  |  | 61,925 |  |  | 2,752
Other comprehensive income (loss) | (15,691) |  |  |  |  |  |  | (17,156) | 1,465
Total comprehensive income | 48,986 |  |  |  |  |  |  |  |
Net change in noncontrolling interests | (191,331) |  |  | (63,026) |  |  |  |  | (128,305)
Amounts related to stock incentive plans, net of forfeitures | 2,677 |  | 166 | 7,279 | (4,768) |  |  |  |
Net proceeds from issuance of common stock | 548,823 |  | 6,605 | 542,218 |  |  |  |  |
Dividends paid: |  |  |  |  |  |  |  |  |
Common stock dividends | (273,668) |  |  |  |  |  | (273,668) |  |
Balances at end of period at Mar. 31, 2022 | 18,732,066 |  | 455,376 | 23,620,112 | (112,518) | 8,725,661 | (14,654,583) | (138,472) | 836,490
Balances at beginning of period at Dec. 31, 2022 | 21,009,553 | [1] | 491,919 | 26,742,750 | (111,001) | 8,804,950 | (15,514,097) | (119,707) | 714,739
Comprehensive income: |  |  |  |  |  |  |  |  |
Net income (loss) | 28,361 |  |  |  |  | 25,673 |  |  | 2,688
Other comprehensive income (loss) | 11,171 |  |  |  |  |  |  | 8,148 | 3,023
Total comprehensive income | 39,532 |  |  |  |  |  |  |  |
Net change in noncontrolling interests | 21,344 |  |  | (8,304) |  |  |  |  | 29,648
Adjustment to members' interest from change in ownership in Welltower OP | 0 |  |  | (6,139) |  |  |  |  | 6,139
Redemption of OP Units and DownREIT Units | 17,355 |  | 272 | 17,515 |  |  |  |  | (432)
Amounts related to stock incentive plans, net of forfeitures | 7,540 |  | 134 | 9,330 | (1,924) |  |  |  |
Net proceeds from issuance of common stock | 410,465 |  | 5,603 | 404,862 |  |  |  |  |
Dividends paid: |  |  |  |  |  |  |  |  |
Common stock dividends | (301,829) |  |  |  |  |  | (301,829) |  |
Balances at end of period at Mar. 31, 2023 | $ 21,203,960 |  | $ 497,928 | $ 27,160,014 | $ (112,925) | $ 8,830,623 | $ (15,815,926) | $ (111,559) | $ 755,805
[1] | The consolidated balance sheet at December 31, 2022 has been derived from the audited financial statements at that date but does not include all of the information and footnotes required by U.S. generally accepted accounting principles for complete financial statements.

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