| Net Income | -275.53 | -32.78 | -132.38 | -544.6 | -311.38 | |
| Depreciation & Amortization | 371.79 | 384.06 | 401.11 | 485.97 | 498.91 | |
| Other Amortization | 31.13 | 25.71 | 19.38 | 21.04 | 14.87 | |
| Gain (Loss) on Sale of Assets | -6.27 | -43.24 | -47.82 | -11.52 | -2.26 | |
| Gain (Loss) on Sale of Investments | - | -48.84 | 8.1 | -22.54 | -19.88 | |
| Asset Writedown | 56.21 | 9.54 | 10.99 | 78.62 | 55.76 | |
| Income (Loss) on Equity Investments | 12.3 | 4.38 | -2.86 | 0.94 | 9.91 | |
| Change in Accounts Payable | -42.59 | 144.08 | -11.51 | -5.06 | 2.3 | |
| Change in Other Net Operating Assets | -0.28 | 57.27 | -6.92 | 48.76 | -60.46 | |
| Other Operating Activities | -7.37 | -14.64 | 5.04 | -1.69 | -150.15 | |
| Operating Cash Flow | 139.39 | 485.55 | 243.13 | 49.9 | 37.6 | |
| Operating Cash Flow Growth | -71.29% | 99.71% | 387.19% | 32.71% | -93.91% | |
| Acquisition of Real Estate Assets | -303.6 | -366.76 | -106.41 | -102.73 | -76.17 | |
| Sale of Real Estate Assets | 102.38 | 156.43 | 554.09 | 51.41 | 167.54 | |
| Net Sale / Acq. of Real Estate Assets | -201.22 | -210.33 | 447.68 | -51.31 | 91.37 | |
| Investment in Marketable & Equity Securities | -15.27 | 96.76 | -45.47 | -25.43 | -12.04 | |
| Other Investing Activities | -6.38 | -5.41 | -4.95 | -24.57 | -131.14 | |
| Investing Cash Flow | -222.86 | -29.58 | 397.25 | -101.31 | -51.81 | |
| Long-Term Debt Issued | 1,325 | 1,563 | 20 | 984.03 | 2,439 | |
| Long-Term Debt Repaid | -1,175 | -1,677 | -1,520 | -62.45 | -2,294 | |
| Net Debt Issued (Repaid) | 150.4 | -113.79 | -1,500 | 921.58 | 145.45 | |
| Repurchase of Common Stock | -0.75 | -0.8 | -0.47 | -0.79 | -0.35 | |
| Common Dividends Paid | -101.15 | -132.43 | -38.04 | -6.6 | -93.8 | |
| Total Dividends Paid | -101.15 | -132.43 | -38.04 | -6.6 | -93.8 | |
| Other Financing Activities | -5.47 | -56.55 | -3.86 | -6.82 | -26.9 | |
| Net Cash Flow | -40.44 | 152.41 | -902 | 855.96 | 10.2 | |
| Cash Interest Paid | 366.19 | 314.32 | 334.26 | 344.04 | 281.1 | |
| Cash Income Tax Paid | 4.19 | 1.37 | 1.64 | 3.41 | 2.12 | |
| Levered Free Cash Flow | 187.14 | 662.06 | 713.81 | -377.64 | 468.89 | |
| Unlevered Free Cash Flow | 395.88 | 846.57 | 908.06 | -170.1 | 645.58 | |
| Change in Net Working Capital | 94.55 | -241.9 | -394.77 | 574.67 | -141.86 | |