| Net Income | 271.64 | 311.22 | 128.99 | -176.97 | -417.39 | |
| Depreciation & Amortization | 235.63 | 211.23 | 208.62 | 220.36 | 215.08 | |
| Other Amortization | 10.66 | 10.66 | 9.83 | 8.79 | 8.23 | |
| Gain (Loss) on Sale of Investments | - | - | - | - | 32.78 | |
| Stock-Based Compensation | 13.89 | 15.42 | 14.99 | 12.1 | 8.73 | |
| Income (Loss) on Equity Investments | -0.28 | 17.31 | 10.97 | 8.96 | 6.45 | |
| Change in Accounts Receivable | 15.85 | 21.55 | -40.69 | -54.64 | 50.5 | |
| Change in Accounts Payable | 13.86 | 41.52 | 66.43 | 107.01 | -59.83 | |
| Change in Other Net Operating Assets | -3.48 | -6.61 | 6.6 | -0.54 | -4.18 | |
| Other Operating Activities | 18.75 | -65.24 | 14.2 | -13.83 | -1.9 | |
| Operating Cash Flow | 576.51 | 557.06 | 419.93 | 111.25 | -161.52 | |
| Operating Cash Flow Growth | 3.49% | 32.65% | 277.46% | - | - | |
| Acquisition of Real Estate Assets | -407.91 | -206.78 | -89.52 | -99.43 | -165.46 | |
| Net Sale / Acq. of Real Estate Assets | -407.91 | -206.78 | -89.52 | -99.43 | -165.46 | |
| Cash Acquisition | - | -791.47 | -93.99 | -188 | - | |
| Investment in Marketable & Equity Securities | - | -10.5 | -10 | -8.5 | -8.87 | |
| Other Investing Activities | -2.5 | -4.07 | 4.2 | 6.19 | 1.68 | |
| Investing Cash Flow | -410.4 | -1,013 | -189.31 | -289.74 | -172.65 | |
| Long-Term Debt Issued | 1,372 | 905 | 288 | 684 | 106 | |
| Long-Term Debt Repaid | -1,360 | -384.52 | -497.27 | -405 | -5 | |
| Net Debt Issued (Repaid) | 11.89 | 520.49 | -209.27 | 279 | 101 | |
| Issuance of Common Stock | - | 395.44 | - | - | - | |
| Repurchase of Common Stock | -12.3 | -4.39 | -4.48 | -3.49 | -1.69 | |
| Common Dividends Paid | -266.11 | -176 | -5.86 | -0.5 | -102.33 | |
| Other Financing Activities | -23.79 | -23.67 | 270.32 | -13.28 | -3.45 | |
| Net Cash Flow | -124.21 | 256.11 | 281.33 | 83.25 | -340.64 | |
| Cash Interest Paid | 203.09 | 181 | 135.28 | 110.75 | 109.99 | |
| Cash Income Tax Paid | 3 | 6.5 | 27 | 0.5 | 1.7 | |
| Levered Free Cash Flow | 453.8 | 513.71 | 306.33 | 168.19 | -6.84 | |
| Unlevered Free Cash Flow | 584.02 | 635.15 | 389.26 | 237.74 | 57.3 | |
| Change in Net Working Capital | -28.24 | -130.39 | 31.56 | -47.46 | -8.03 | |