| Fiscal period | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|
| Period End Date | 12/31/2024 | 12/31/2023 | 12/31/2022 | 12/31/2021 | 12/31/2020 | 12/31/2019 | 12/31/2018 | 12/31/2017 | 12/31/2016 | 12/31/2015 |
|---|
| Income from real estate operations | 638.04 | 566.18 | 486.82 | 409.41 | 362.67 | 330.81 | 299.02 | 274.03 | 252.96 | 234.92 |
| Interest: Mortgage loans | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Equity in earnings of unconsolidated investment | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Interest: Other interest | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Gain on securities | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Other Revenue | 2.20 | 4.41 | 0.21 | 0.06 | 0.35 | 0.57 | 1.37 | 0.12 | 0.09 | 0.09 |
| Gain on involuntary conversion | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Total Revenues | 640.23 | 570.59 | 487.03 | 409.48 | 363.02 | 331.39 | 300.39 | 274.15 | 253.05 | 235.01 |
| Expenses from real estate operations | 174.21 | 154.03 | 133.92 | 115.08 | 103.37 | 93.27 | 86.39 | 80.11 | 74.35 | 67.40 |
| Depreciation and amortization | 189.41 | 171.08 | 153.64 | 127.10 | 116.36 | 104.72 | 91.70 | 83.87 | 77.94 | 73.29 |
| General and administrative | 20.62 | 16.76 | 16.36 | 15.70 | 14.40 | 16.41 | 13.74 | 14.97 | 13.23 | 15.09 |
| Acquisition costs | -- | -- | -- | -- | -- | -- | -- | -- | 0.16 | 0.16 |
| Minority interest in joint ventures | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Indirect leasing costs | 0.79 | (0.58) | (0.55) | (0.70) | (0.66) | (0.41) | -- | -- | -- | -- |
| Total operating expenses | 385.03 | 342.45 | 304.46 | 258.58 | 234.79 | 214.82 | 191.84 | 178.95 | 165.68 | 155.95 |
| Operating Income (Loss) | -- | -- | -- | -- | -- | -- | 108.56 | 95.20 | 87.37 | 79.06 |
| Interest expense | 38.96 | 48.00 | 38.50 | 32.95 | 33.93 | 34.46 | 35.11 | 34.78 | 35.21 | 34.67 |
| Gain on sale of nonoperating real estate | -- | 17.97 | -- | -- | 13.15 | -- | -- | -- | -- | -- |
| Gain on real estate investments | 8.75 | -- | 41.00 | 38.86 | -- | 41.07 | 14.27 | 21.86 | 42.17 | 2.90 |
| Gain on sales of securities | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Equity in earnings of unconsolidated investment | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Interest income | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Other expense | 2.81 | 2.44 | 1.21 | 0.83 | 0.94 | 0.16 | 0.91 | 1.31 | 1.77 | 1.10 |
| Income from continuing operations | 227.81 | -- | -- | -- | -- | -- | 88.64 | 83.59 | 96.09 | 48.40 |
| Income from discontinued operations | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Income (loss) from real estate operations | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Gain on sale of real estate investments | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Gain on sales of nondepreciable real estate investments, net of tax | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Income Before Extraordinary Income & Accounting Change | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Consolidated net income (loss) | 227.81 | 200.55 | 186.27 | 157.64 | 108.39 | 123.34 | 88.64 | 83.59 | 96.09 | 48.40 |
| Net income attributable to noncontrolling interest in joint ventures | 0.06 | 0.06 | 0.09 | 0.08 | 0.03 | 1.68 | 0.13 | 0.41 | 0.59 | 0.53 |
| Preferred dividends-Series A | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Preferred dividends-Series B | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Preferred dividends-Series D | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Costs on redemption of Series A preferred | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net income (loss) available to common shareholders | 227.75 | 200.49 | 186.18 | 157.56 | 108.36 | 121.66 | 88.51 | 83.18 | 95.51 | 47.87 |
| Income from continuing operations | -- | -- | -- | -- | -- | -- | -- | -- | -- | 1.49 |
| Income from discontinued operations | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net Earnings Per Share (Basic) | 4.67 | 4.43 | 4.37 | 3.91 | 2.77 | 3.25 | 2.50 | 2.45 | 2.93 | 1.49 |
| Income from continuing operations | -- | -- | -- | -- | -- | -- | -- | -- | -- | 1.49 |
| Income from discontinued operations | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net Earnings Per Share (Diluted) | 4.66 | 4.42 | 4.36 | 3.90 | 2.76 | 3.24 | 2.49 | 2.44 | 2.93 | 1.49 |
| Weighted Average Shares Outstanding (Basic) | 48.80 | 45.22 | 42.60 | 40.26 | 39.19 | 37.44 | 35.44 | 34.00 | 32.56 | 32.09 |
| Weighted Average Shares Outstanding (Diluted) | 48.91 | 45.33 | 42.71 | 40.38 | 39.30 | 37.53 | 35.51 | 34.05 | 32.63 | 32.20 |
| Funds from operations (FFO) | 408.17 | 353.28 | 298.93 | 245.93 | 211.57 | 186.86 | 165.88 | 145.10 | 131.18 | 118.17 |