| Net Income | 88 | 79 | 582 | 51 | 25 | |
| Depreciation & Amortization | 809 | 711 | 684 | 655 | 518 | |
| Other Amortization | 14 | 13 | 14 | 14 | 15 | |
| Loss (Gain) on Sale of Assets | - | - | -1,292 | - | 3 | |
| Loss (Gain) on Sale of Investments | - | - | - | - | -49 | |
| Loss (Gain) on Equity Investments | -1 | 18 | 8 | 6 | 54 | |
| Asset Writedown | - | 12 | 16 | 6 | 32 | |
| Change in Other Net Operating Assets | -47 | -70 | 18 | -9 | -46 | |
| Other Operating Activities | -93 | -61 | 757 | -22 | -7 | |
| Operating Cash Flow | 770 | 702 | 787 | 701 | 545 | |
| Operating Cash Flow Growth | 9.69% | -10.80% | 12.27% | 28.62% | 14.26% | |
| Capital Expenditures | -287 | -294 | -112 | -172 | -124 | |
| Sale of Property, Plant & Equipment | - | - | - | - | 90 | |
| Cash Acquisitions | -678 | -45 | -294 | -762 | -105 | |
| Divestitures | - | - | 1,457 | - | - | |
| Investment in Securities | 41 | -14 | 13 | 47 | 68 | |
| Other Investing Activities | 199 | -170 | 1 | 22 | 9 | |
| Investing Cash Flow | -725 | -523 | 1,065 | -865 | -62 | |
| Long-Term Debt Issued | 466 | 563 | 324 | 2,350 | 1,349 | |
| Long-Term Debt Repaid | -1,966 | -1,349 | -1,523 | -2,669 | -1,792 | |
| Net Debt Issued (Repaid) | -1,500 | -786 | -1,199 | -319 | -443 | |
| Issuance of Common Stock | - | - | - | - | 62 | |
| Common Dividends Paid | - | - | - | - | -121 | |
| Dividends Paid | -194 | -180 | -167 | -155 | -121 | |
| Other Financing Activities | 1,331 | 842 | -144 | 841 | 67 | |
| Financing Cash Flow | -363 | -124 | -1,510 | 367 | -435 | |
| Miscellaneous Cash Flow Adjustments | - | - | - | -14 | - | |
| Net Cash Flow | -318 | 55 | 342 | 189 | 48 | |
| Free Cash Flow | 483 | 408 | 675 | 529 | 421 | |
| Free Cash Flow Growth | 18.38% | -39.56% | 27.60% | 25.65% | 182.55% | |
| Free Cash Flow Margin | 35.23% | 31.05% | 56.72% | 41.13% | 35.11% | |
| Free Cash Flow Per Share | 4.09 | 3.49 | 5.77 | 4.52 | 3.63 | |
| Cash Interest Paid | 324 | 304 | 317 | 337 | 325 | |
| Cash Income Tax Paid | 1 | 31 | 9 | - | - | |
| Levered Free Cash Flow | 693.63 | 53.75 | 785.63 | 185 | 390.38 | |
| Unlevered Free Cash Flow | 871.5 | 251.38 | 916.63 | 366 | 634.75 | |
| Change in Net Working Capital | -222 | 340 | -219 | 292 | -12 | |