| Net Income | -342.93 | -170.53 | -34.26 | 10.05 | 2.04 | |
| Depreciation & Amortization | 319.02 | 357.57 | 327.75 | 289.44 | 251.07 | |
| Other Amortization | 42.5 | 59.77 | 46.87 | 57.48 | 50.13 | |
| Gain (Loss) on Sale of Assets | 2.45 | -103.2 | 2.16 | - | - | |
| Gain (Loss) on Sale of Investments | 3.96 | 3.12 | 1.44 | -16.57 | 2.46 | |
| Asset Writedown | 149.66 | 60.16 | 28.55 | 2.76 | - | |
| Stock-Based Compensation | 26.01 | 23.86 | 24.3 | 21.16 | 22.72 | |
| Income (Loss) on Equity Investments | 7.31 | 3.9 | 0.3 | 0.09 | -0.74 | |
| Change in Accounts Receivable | 10.44 | -5.68 | 16.15 | 3.52 | -9.1 | |
| Change in Accounts Payable | 4.35 | -3.12 | 11.72 | -0.04 | 11.69 | |
| Change in Other Net Operating Assets | -40.46 | -24.21 | -38.5 | -57.78 | -16.4 | |
| Other Operating Activities | -17.65 | 30.6 | -16.98 | 4.75 | -11.85 | |
| Operating Cash Flow | 164.66 | 232.26 | 369.5 | 314.86 | 302.03 | |
| Operating Cash Flow Growth | -29.10% | -37.14% | 17.35% | 4.25% | 4.87% | |
| Acquisition of Real Estate Assets | -222.45 | -304.56 | -393.47 | -463.86 | -996.23 | |
| Sale of Real Estate Assets | 30.2 | 843.02 | 137.71 | - | - | |
| Net Sale / Acq. of Real Estate Assets | -192.25 | 538.46 | -255.76 | -463.86 | -996.23 | |
| Cash Acquisition | - | - | -199.1 | -209.85 | - | |
| Investment in Marketable & Equity Securities | -53.29 | -70.62 | 75.48 | -80.5 | -10.62 | |
| Other Investing Activities | -5 | - | 1.28 | - | - | |
| Investing Cash Flow | -250.54 | 467.84 | -378.09 | -754.21 | -1,007 | |
| Long-Term Debt Issued | 180.74 | 527.89 | 1,198 | 1,451 | 1,737 | |
| Long-Term Debt Repaid | -38 | -1,204 | -643.21 | -1,121 | -1,153 | |
| Net Debt Issued (Repaid) | 142.74 | -675.74 | 554.34 | 329.1 | 583.49 | |
| Issuance of Common Stock | - | - | - | 44.97 | - | |
| Repurchase of Common Stock | -0.57 | -1.46 | -237.9 | -48.34 | -87.8 | |
| Preferred Stock Issued | - | - | - | 413.01 | - | |
| Common Dividends Paid | -15.38 | -54.96 | -145.43 | -154.56 | -153.2 | |
| Preferred Dividends Paid | -20.8 | -20.8 | -23.32 | -0.61 | - | |
| Total Dividends Paid | -36.18 | -75.76 | -168.75 | -155.17 | -153.2 | |
| Other Financing Activities | -40.09 | -113.71 | -50.24 | -96.89 | 453.59 | |
| Net Cash Flow | -19.98 | -166.58 | 88.86 | 47.34 | 91.28 | |
| Cash Interest Paid | 170.98 | 197.6 | 133.87 | 112.04 | 103.1 | |
| Levered Free Cash Flow | 171.64 | 407.97 | 583.67 | 95.02 | 275.72 | |
| Unlevered Free Cash Flow | 274.78 | 520.11 | 672.21 | 160.76 | 339.97 | |
| Change in Net Working Capital | 47.16 | -90.09 | -207.24 | 277.37 | 57.01 | |