| Assets | — | — |
| Land | 5,606.53a | 5,581.88a |
| Depreciable property | 24,039.41a | 22,938.43a |
| Projects under development | 261.71a | 78.04a |
| Land held for development | 63.14a | 114.3a |
| Investment in real estate | 29,970.79a | 28,712.64a |
| Accumulated depreciation | -10,412.46a | -9,810.34a |
| Investment in real estate, net | 19,558.33a | 18,902.3a |
| Investments in unconsolidated entities | 386.53a | 282.05a |
| Cash and cash equivalents | 62.3a | 50.74a |
| Restricted deposits | 97.86a | 89.25a |
| Right-of-use assets | 455.45a | 457.27a |
| Other assets | 273.71a | 252.95a |
| Total assets | 20,834.18a | 20,034.56a |
| Liabilities | — | — |
| Mortgage notes payable, net | 1,630.69a | 1,632.9a |
| Notes, net | 5,947.38a | 5,348.42a |
| Line of credit and commercial paper | 543.68a | 409.13a |
| Accounts payable and accrued expenses | 99.35a | 87.38a |
| Accrued interest payable | 74.18a | 65.72a |
| Lease liabilities | 304.9a | 311.64a |
| Other liabilities | 310.56a | 272.6a |
| Security deposits | 75.61a | 69.18a |
| Distributions payable | 263.49a | 259.23a |
| Total liabilities | 9,249.83a | 8,456.19a |
| Redeemable noncontrolling interests - Operating Partnership | 338.56a | 289.25a |
| Equity | — | — |
| Shareholders' equity | — | — |
| Preferred shares of beneficial interest | 17.16a | 37.28a |
| Common shares of beneficial interest | 3.8a | 3.79a |
| Paid in capital | 9,611.83a | 9,601.87a |
| Retained earnings | 1,407.57a | 1,437.19a |
| Accumulated other comprehensive income (loss) | 4.21a | 5.7a |
| Total shareholders' equity | 11,044.56a | 11,085.83a |
| Noncontrolling interests | — | — |
| Operating Partnership | 201.94a | 202.31a |
| Partially owned properties | -0.72a | 0.99a |
| Total noncontrolling interests | 201.22a | 203.3a |
| Total equity | 11,245.78a | 11,289.13a |
| Total liabilities and equity | 20,834.18a | 20,034.56a |
| Land | 5,606.53a | 5,581.88a |
| Depreciable property | 24,039.41a | 22,938.43a |
| Projects under development | 261.71a | 78.04a |
| Land held for development | 63.14a | 114.3a |
| Investment in real estate | 29,970.79a | 28,712.64a |
| Accumulated depreciation | -10,412.46a | -9,810.34a |
| Investment in real estate, net | 19,558.33a | 18,902.3a |
| Investments in unconsolidated entities | 386.53a | 282.05a |
| Cash and cash equivalents | 62.3a | 50.74a |
| Restricted deposits | 97.86a | 89.25a |
| Right-of-use assets | 455.45a | 457.27a |
| Other assets | 273.71a | 252.95a |
| Total assets | 20,834.18a | 20,034.56a |
| Mortgage notes payable, net | 1,630.69a | 1,632.9a |
| Notes, net | 5,947.38a | 5,348.42a |
| Line of credit and commercial paper | 543.68a | 409.13a |
| Accounts payable and accrued expenses | 99.35a | 87.38a |
| Accrued interest payable | 74.18a | 65.72a |
| Lease liabilities | 304.9a | 311.64a |
| Other liabilities | 310.56a | 272.6a |
| Security deposits | 75.61a | 69.18a |
| Distributions payable | 263.49a | 259.23a |
| Total liabilities | 9,249.83a | 8,456.19a |
| Redeemable limited partners | 338.56a | 289.25a |
| Partners' capital | — | — |
| Preference units | 17.16a | 37.28a |
| General partner | 11,023.19a | 11,042.84a |
| Limited partners | 201.94a | 202.31a |
| Accumulated other comprehensive income (loss) | 4.21a | 5.7a |
| Total partners' capital | 11,246.5a | 11,288.13a |
| Noncontrolling interests - Partially owned properties | -0.72a | 0.99a |
| Total capital | 11,245.78a | 11,289.13a |
| Total liabilities and capital | 20,834.18a | 20,034.56a |