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EARNINGS PER SHARE AND UNIT AND SHAREHOLDERS' EQUITY AND CAPITAL - Summary of OP and Common Units (Details) - shares | Mar. 31, 2023 | Dec. 31, 2022 | Mar. 31, 2022
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EARNINGS PER SHARE AND UNIT AND SHAREHOLDERS' EQUITY AND CAPITAL |  |  |
Outstanding OP units | 1,418,549 | 1,426,549 | 1,460,520
Common shares outstanding | 224,671,525 | 224,603,462 | 224,433,506

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