| Net Income | -61.41 | -79.07 | -48.39 | 146.83 | -1.15 | 232.69 | |
| Depreciation & Amortization | 170.56 | 168.08 | 153.8 | 137.03 | 125.98 | 114.71 | |
| Other Amortization | 57.47 | 59.66 | 78.9 | 82.12 | 76.56 | 82.48 | |
| Gain (Loss) on Sale of Assets | -0.34 | 0.45 | -1.95 | -151.73 | - | -205.67 | |
| Asset Writedown | 15.4 | 33.83 | 29.45 | 25.98 | 41 | - | |
| Stock-Based Compensation | 9.86 | 9.55 | 8.09 | 8.97 | 10.98 | 9.72 | |
| Change in Accounts Receivable | -14.92 | -11.83 | -14.12 | -14.16 | -9.69 | -30.89 | |
| Change in Accounts Payable | 8.32 | 14.44 | 19.26 | -1.59 | 1.86 | 6.26 | |
| Change in Other Net Operating Assets | -6.42 | 1.02 | -10.69 | 4.77 | 1.92 | -19.11 | |
| Other Operating Activities | 0.51 | 0.39 | 0.3 | - | -0.01 | 0.35 | |
| Operating Cash Flow | 178.47 | 198.11 | 210.13 | 215.22 | 242.2 | 193.28 | |
| Operating Cash Flow Growth | -7.58% | -5.72% | -2.36% | -11.14% | 25.31% | -7.29% | |
| Acquisition of Real Estate Assets | -205.67 | -212.11 | -158.19 | -392.27 | -348.64 | -529.64 | |
| Sale of Real Estate Assets | 27.24 | 74.89 | 1.95 | 297.39 | - | 360.09 | |
| Net Sale / Acq. of Real Estate Assets | -178.43 | -137.22 | -156.25 | -94.88 | -348.64 | -169.54 | |
| Other Investing Activities | - | - | - | 118.5 | - | - | |
| Investing Cash Flow | -224.42 | -186.62 | -196.02 | -1.25 | -368.93 | -197.88 | |
| Long-Term Debt Issued | - | 918.97 | 1,413 | 803.42 | 789.58 | 1,174 | |
| Long-Term Debt Repaid | - | -754.61 | -1,345 | -897 | -535.61 | -1,035 | |
| Net Debt Issued (Repaid) | 112.17 | 164.36 | 67.69 | -93.58 | 253.97 | 139.31 | |
| Repurchase of Common Stock | -3.05 | -1.76 | -1.76 | -3.94 | -22.6 | -32.69 | |
| Common Dividends Paid | -62.08 | -61.86 | -93.12 | -104.37 | -103.91 | -106.31 | |
| Other Financing Activities | -2.23 | -2.56 | -2.32 | -1.33 | -1.09 | -1.89 | |
| Net Cash Flow | -1.13 | 109.68 | -15.39 | 10.74 | -0.35 | -6.17 | |
| Cash Interest Paid | 126.1 | 117.5 | 81 | 66.1 | - | - | |
| Levered Free Cash Flow | 204.94 | 267.26 | 172.66 | 331.73 | 246.04 | 106.02 | |
| Unlevered Free Cash Flow | 275.71 | 337.32 | 230.09 | 369 | 274.82 | 138.3 | |
| Change in Net Working Capital | 4.53 | -57.42 | 53.13 | -92.13 | -13.99 | 122 | |