| Net Income | 2,371 | 2,283 | 2,140 | 2,250 | 1,113 | |
| Depreciation & Amortization | 1,331 | 1,299 | 1,253 | 1,283 | 1,304 | |
| Other Amortization | 29.15 | 34.12 | 39.61 | 43.03 | 51.35 | |
| Gain (Loss) on Sale of Investments | -451.17 | -362.02 | -121.18 | -178.67 | - | |
| Income (Loss) on Equity Investments | 155.41 | 83.05 | -86.39 | -345.96 | -35.14 | |
| Change in Accounts Receivable | 36.16 | -11.8 | 63.35 | 265.35 | -415.91 | |
| Change in Accounts Payable | 127.24 | 245.51 | 190.1 | 203.97 | 19.08 | |
| Change in Other Net Operating Assets | -235.88 | 24.42 | -104.57 | -77.59 | -28.19 | |
| Other Operating Activities | 452.14 | 334.92 | 393.64 | 194.78 | 319.3 | |
| Operating Cash Flow | 3,815 | 3,931 | 3,767 | 3,637 | 2,327 | |
| Operating Cash Flow Growth | -2.96% | 4.36% | 3.55% | 56.33% | -38.90% | |
| Acquisition of Real Estate Assets | -755.58 | -793.28 | -650.02 | -527.94 | -484.12 | |
| Sale of Real Estate Assets | 55.2 | - | 59.66 | 3 | 33.42 | |
| Net Sale / Acq. of Real Estate Assets | -700.38 | -793.28 | -590.37 | -524.94 | -450.7 | |
| Cash Acquisition | -9.88 | -65.83 | -182.38 | -251.49 | -3,607 | |
| Investment in Marketable & Equity Securities | 2,143 | -512.43 | 196.66 | 218.28 | 56.04 | |
| Other Investing Activities | -24.12 | 8.37 | -50.49 | 5.38 | 22.96 | |
| Investing Cash Flow | 1,408 | -1,363 | -626.56 | -552.76 | -3,978 | |
| Long-Term Debt Issued | 1,096 | 3,630 | 3,449 | 9,251 | 15,235 | |
| Long-Term Debt Repaid | -2,969 | -2,659 | -3,722 | -10,127 | -12,955 | |
| Net Debt Issued (Repaid) | -1,874 | 971.32 | -272.46 | -875.75 | 2,280 | |
| Issuance of Common Stock | - | - | - | - | 1,556 | |
| Repurchase of Common Stock | -10.56 | -146.39 | -187.18 | -2.32 | -153.44 | |
| Preferred Share Repurchases | -7.83 | -2.83 | -0.33 | -0.33 | - | |
| Common & Preferred Dividends Paid | -2,645 | -2,439 | -2,264 | -2,352 | -1,443 | |
| Total Dividends Paid | -2,645 | -2,439 | -2,264 | -2,352 | -1,443 | |
| Other Financing Activities | -454.28 | -403.12 | -328.38 | -332.16 | -245.17 | |
| Net Cash Flow | 231.35 | 547.36 | 87.69 | -477.68 | 342.24 | |
| Cash Interest Paid | 911.35 | 856.11 | 763.2 | 822.18 | 754.31 | |
| Levered Free Cash Flow | 1,947 | 1,987 | 1,998 | 1,679 | 1,707 | |
| Unlevered Free Cash Flow | 2,513 | 2,521 | 2,474 | 2,176 | 2,197 | |
| Change in Net Working Capital | 57.83 | -199.59 | -192.17 | 153.55 | -95.47 | |