| Net Income | 2,072 | 2,148 | 4,349 | 1,953 | 1,357 | |
| Depreciation & Amortization | 1,130 | 970.06 | 888.15 | 713.43 | 553.26 | |
| Gain (Loss) on Sale of Assets | -1.54 | -17.18 | -1.5 | -13.68 | -1.49 | |
| Gain (Loss) on Sale of Investments | - | - | -2,129 | - | - | |
| Stock-Based Compensation | 44.75 | 41.57 | 56.7 | 59.82 | 33.36 | |
| Income (Loss) on Equity Investments | -8.78 | 1.44 | 27.79 | -81.61 | -8.4 | |
| Change in Other Net Operating Assets | -29.79 | 18.9 | -9.05 | 12.87 | - | |
| Other Operating Activities | -78.17 | 83.54 | -65.23 | -100.53 | 108.96 | |
| Operating Cash Flow | 3,128 | 3,247 | 3,117 | 2,544 | 2,043 | |
| Operating Cash Flow Growth | -3.65% | 4.15% | 22.55% | 24.51% | -1.20% | |
| Acquisition of Real Estate Assets | -1,027 | -1,649 | -1,556 | -5,424 | -1,137 | |
| Sale of Real Estate Assets | 8.39 | 39.99 | 1.54 | 16.3 | 1.8 | |
| Net Sale / Acq. of Real Estate Assets | -1,018 | -1,609 | -1,554 | -5,408 | -1,135 | |
| Cash Acquisition | - | -2,178 | - | - | - | |
| Investment in Marketable & Equity Securities | 13.29 | 10.98 | 2,650 | 19.52 | 24.66 | |
| Other Investing Activities | -9.96 | - | - | - | 7.51 | |
| Investing Cash Flow | -1,003 | -3,539 | 1,120 | -5,564 | -1,118 | |
| Long-Term Debt Issued | 1,151 | 2,181 | - | 5,039 | 545.15 | |
| Long-Term Debt Repaid | -808.51 | -8.26 | -513.5 | -2.22 | -2.02 | |
| Total Debt Repaid | -808.51 | -8.26 | -513.5 | -2.22 | -2.02 | |
| Net Debt Issued (Repaid) | 342.52 | 2,173 | -513.5 | 5,037 | 543.13 | |
| Issuance of Common Stock | 107.6 | 53.13 | 35.27 | 95.86 | 12.66 | |
| Repurchase of Common Stock | -212.67 | -13.95 | -16.83 | -13.07 | -10.52 | |
| Preferred Stock Issued | - | - | 250 | 1,183 | 1,248 | |
| Preferred Share Repurchases | - | - | - | -1,175 | -1,220 | |
| Common Dividends Paid | - | - | - | -1,402 | -1,399 | |
| Preferred Dividends Paid | - | - | - | -186.58 | -207.07 | |
| Common & Preferred Dividends Paid | -2,302 | -2,305 | -3,908 | - | - | |
| Total Dividends Paid | -2,302 | -2,305 | -3,908 | -1,589 | -1,606 | |
| Other Financing Activities | -14.09 | -19.8 | -39.72 | -39.95 | -42.06 | |
| Foreign Exchange Rate Adjustments | - | - | - | 0.51 | -0.43 | |
| Net Cash Flow | 47.04 | -404.78 | 43.87 | 478.69 | -150.95 | |
| Cash Interest Paid | 269.5 | 146.21 | 127.71 | 74.19 | 52.7 | |
| Cash Income Tax Paid | 6.88 | 11.06 | 11.29 | 12.7 | - | |
| Levered Free Cash Flow | 2,405 | 2,665 | 2,323 | 1,831 | 1,489 | |
| Unlevered Free Cash Flow | 2,585 | 2,791 | 2,408 | 1,887 | 1,524 | |
| Change in Net Working Capital | -19.63 | -83.84 | -29.38 | -85.79 | -17.64 | |