| Net Income | -10.69 | 41.97 | -13.47 | 0.61 | 5.08 | |
| Depreciation & Amortization | 106.45 | 101.68 | 105.26 | 93.11 | 76.6 | |
| Other Amortization | 1.2 | 1.49 | 0.95 | - | - | |
| Gain (Loss) on Sale of Assets | 0.58 | -71.24 | -0.04 | -27.52 | -25.5 | |
| Gain (Loss) on Sale of Investments | 0.71 | 0.94 | -0.12 | - | 3.38 | |
| Asset Writedown | - | 5.22 | - | - | - | |
| Stock-Based Compensation | 3.01 | 3.3 | 2.62 | 2.69 | 2.11 | |
| Change in Accounts Payable | 1.44 | -2.11 | 0.65 | 15.75 | 1.06 | |
| Change in Other Net Operating Assets | -4.9 | -0.76 | -0.65 | -5.4 | -4.82 | |
| Other Operating Activities | 0.44 | 9.04 | -3.21 | 4.79 | 3.33 | |
| Operating Cash Flow | 98.25 | 89.52 | 91.99 | 84.03 | 61.23 | |
| Operating Cash Flow Growth | 9.75% | -2.69% | 9.48% | 37.24% | -12.06% | |
| Acquisition of Real Estate Assets | -57.68 | -101.05 | -161.23 | -306.13 | -199.01 | |
| Sale of Real Estate Assets | 18.25 | 223.26 | 0.04 | 61.33 | 43.69 | |
| Net Sale / Acq. of Real Estate Assets | -39.43 | 122.21 | -161.19 | -244.8 | -155.33 | |
| Investment in Marketable & Equity Securities | - | - | - | - | 3.86 | |
| Other Investing Activities | 2.27 | -0.42 | 1.1 | -3.81 | 1.35 | |
| Investing Cash Flow | -50.72 | 120.21 | -160.09 | -267.23 | -164.97 | |
| Long-Term Debt Issued | 130.54 | 225.1 | 291.39 | 629.85 | 155.03 | |
| Total Debt Issued | 130.54 | 225.1 | 291.39 | 629.85 | 155.03 | |
| Long-Term Debt Repaid | -124.04 | -365.35 | -183.32 | -516.73 | -85.66 | |
| Total Debt Repaid | -124.04 | -365.35 | -183.32 | -516.73 | -85.66 | |
| Net Debt Issued (Repaid) | 6.5 | -140.25 | 108.07 | 113.12 | 69.37 | |
| Issuance of Common Stock | 112.07 | - | 31.44 | 156.04 | 58.85 | |
| Repurchase of Common Stock | -4.7 | -11.54 | -29.06 | - | - | |
| Preferred Share Repurchases | -97.04 | - | - | - | -5.63 | |
| Common Dividends Paid | -45.79 | -43.74 | -44.46 | -38.49 | -35.05 | |
| Preferred Dividends Paid | -5.46 | -7.07 | -7.07 | -7.07 | -7.17 | |
| Total Dividends Paid | -51.25 | -50.81 | -51.53 | -45.56 | -42.21 | |
| Other Financing Activities | -9.25 | -9.75 | -17.55 | -9.09 | -15.45 | |
| Net Cash Flow | 3.86 | -2.62 | -26.73 | 31.32 | -38.81 | |
| Cash Interest Paid | 33.54 | 34.18 | 31.27 | 26.53 | 26.05 | |
| Levered Free Cash Flow | 80.04 | 104.38 | 109.77 | 90.04 | 89.01 | |
| Unlevered Free Cash Flow | 102.14 | 125.65 | 129.29 | 110.03 | 107.2 | |
| Change in Net Working Capital | 22.57 | -2.42 | -11.79 | -12.54 | -22.25 | |