| Net Income | 212.14 | 203 | 190.71 | 134.13 | 95.73 | 42.27 | |
| Depreciation & Amortization | 128.44 | 121.92 | 101.94 | 88 | 69.9 | 59.02 | |
| Other Amortization | 7.97 | 7.41 | 5.65 | 6.58 | 5.81 | 6.38 | |
| Gain (Loss) on Sale of Assets | -9.45 | -5.98 | -24.17 | -30.65 | -9.34 | -5.82 | |
| Asset Writedown | 16.98 | 14.85 | 3.55 | 20.16 | 6.12 | 8.4 | |
| Stock-Based Compensation | 11.85 | 10.83 | 9.01 | 9.49 | 5.68 | 6.09 | |
| Change in Accounts Receivable | -8.67 | -7.26 | -5.96 | 4.51 | 2.22 | -12.06 | |
| Change in Other Net Operating Assets | -2.45 | 1.09 | 0.77 | -3.94 | 14.43 | 4.24 | |
| Other Operating Activities | -40.37 | -38.25 | -27.46 | -17.71 | -20.05 | -13.56 | |
| Operating Cash Flow | 318.9 | 308.48 | 254.57 | 211.02 | 167.39 | 99.39 | |
| Operating Cash Flow Growth | 19.15% | 21.18% | 20.64% | 26.06% | 68.42% | 12.22% | |
| Acquisition of Real Estate Assets | -1,163 | -1,093 | -999.63 | -780.62 | -849.97 | -555.73 | |
| Net Sale / Acq. of Real Estate Assets | -1,163 | -1,093 | -999.63 | -780.62 | -849.97 | -555.73 | |
| Investment in Marketable & Equity Securities | 103.18 | 96.93 | 128.6 | 126.61 | 58.38 | 82.89 | |
| Other Investing Activities | -1.97 | -0.99 | -0.92 | -7.49 | -2.2 | -12.47 | |
| Investing Cash Flow | -1,177 | -1,123 | -857.13 | -706.08 | -829.68 | -545.51 | |
| Long-Term Debt Issued | - | 664.57 | 317.97 | 696.52 | 789.6 | 267 | |
| Total Debt Issued | 819.57 | 664.57 | 317.97 | 696.52 | 789.6 | 267 | |
| Long-Term Debt Repaid | - | -220 | -70 | -443 | -442.78 | -180.91 | |
| Total Debt Repaid | -375 | -220 | -70 | -443 | -442.78 | -180.91 | |
| Net Debt Issued (Repaid) | 444.57 | 444.57 | 247.97 | 253.52 | 346.82 | 86.09 | |
| Issuance of Common Stock | 604.13 | 570.24 | 507.32 | 403.88 | 458.27 | 461.01 | |
| Repurchase of Common Stock | -6.34 | -3.31 | -3.67 | -2.45 | -0.35 | - | |
| Common Dividends Paid | -208.09 | -199.66 | -168.23 | -141.69 | -112.33 | -86.48 | |
| Other Financing Activities | -8.78 | -1.14 | -3.37 | -6.47 | -3.34 | -2.83 | |
| Net Cash Flow | -32.16 | -3.99 | -22.54 | 11.74 | 26.77 | 11.67 | |
| Cash Interest Paid | 81.33 | 73.7 | 49.59 | 36.83 | 24.16 | 27.07 | |
| Cash Income Tax Paid | 0.89 | 0.9 | 1.49 | 1.21 | 0.64 | 0.55 | |
| Levered Free Cash Flow | 247.37 | 251.72 | 178.63 | 183.96 | 151.56 | 82.25 | |
| Unlevered Free Cash Flow | 295.64 | 295.43 | 207.64 | 206.1 | 169.83 | 98.25 | |
| Change in Net Working Capital | 36.03 | 18.77 | 43.92 | -2.04 | -9.18 | 17.84 | |