| Net Income | 695.67 | 427.7 | 614.62 | -97.02 | 436.63 | 516.26 | |
| Other Amortization | 1,321 | 1,300 | 1,198 | 1,067 | 979.73 | 866.94 | |
| Loss (Gain) From Sale of Assets | -245.96 | -228.47 | -226.95 | -113.1 | -46.11 | -34.65 | |
| Asset Writedown & Restructuring Costs | -331.94 | - | -67.02 | 771.48 | - | - | |
| Stock-Based Compensation | 43.23 | 33.89 | 34.62 | 15.6 | 26.52 | 17.63 | |
| Other Operating Activities | 131.66 | 63.02 | 133.36 | -43.49 | 97.45 | 166.47 | |
| Change in Unearned Revenue | -10.56 | -7.2 | -1.61 | 13.99 | -4.1 | -4.3 | |
| Change in Other Net Operating Assets | 90.54 | 87.69 | 61.64 | -232.36 | -113.28 | -438.16 | |
| Operating Cash Flow | 1,694 | 1,677 | 1,747 | 1,382 | 1,377 | 1,090 | |
| Operating Cash Flow Growth | -4.28% | -4.00% | 26.39% | 0.39% | 26.29% | -21.71% | |
| Capital Expenditures | -2,837 | -3,036 | -2,843 | -3,404 | -3,095 | -2,527 | |
| Other Investing Activities | 328.55 | - | 64.71 | - | - | - | |
| Investing Cash Flow | -2,508 | -3,036 | -2,778 | -3,404 | -3,095 | -2,527 | |
| Long-Term Debt Issued | - | 5,202 | 3,074 | 3,680 | 3,656 | 4,660 | |
| Long-Term Debt Repaid | - | -4,140 | -2,593 | -2,086 | -3,194 | -1,748 | |
| Net Debt Issued (Repaid) | 397.92 | 1,062 | 480.39 | 1,594 | 461.35 | 2,912 | |
| Issuance of Common Stock | - | - | - | - | 1.44 | 6.57 | |
| Repurchase of Common Stock | -12.27 | -9.39 | -3.35 | -158.9 | -13.22 | -8.62 | |
| Preferred Dividends Paid | -48.42 | -47.76 | -41.7 | -41.7 | -28.47 | -15.38 | |
| Common Dividends Paid | -94.67 | -93.48 | -88.79 | -83.25 | -73 | -68.18 | |
| Dividends Paid | -143.09 | -141.24 | -130.49 | -124.95 | -101.47 | -83.56 | |
| Other Financing Activities | 431.26 | 414.85 | 369.43 | 383.54 | 129.04 | 30.49 | |
| Financing Cash Flow | 718.83 | 1,371 | 715.98 | 1,694 | 1,068 | 2,857 | |
| Net Cash Flow | -95.31 | 11.61 | -315.53 | -328.28 | -649.48 | 1,420 | |
| Free Cash Flow | -1,143 | -1,359 | -1,096 | -2,022 | -1,718 | -1,437 | |
| Free Cash Flow Margin | -40.69% | -49.72% | -40.83% | -87.26% | -82.26% | -71.30% | |
| Free Cash Flow Per Share | -10.20 | -12.15 | -9.84 | -18.11 | -15.01 | -12.60 | |
| Cash Interest Paid | 789.8 | 751.94 | 650.73 | 494.24 | 459.55 | 396.5 | |
| Cash Income Tax Paid | 54.44 | 57.43 | 7.8 | 6.36 | 5.73 | 29.73 | |
| Levered Free Cash Flow | -1,775 | -2,022 | -1,326 | -1,833 | -1,629 | -1,016 | |
| Unlevered Free Cash Flow | -1,290 | -1,554 | -936.97 | -1,545 | -1,359 | -762.11 | |
| Change in Net Working Capital | 638.44 | 653.23 | 144.88 | -93.34 | -121.1 | -222.54 | |