| Net Income | 1,412 | 1,446 | 1,221 | 1,832 | -961 | -1,685 | |
| Depreciation & Amortization | 1,470 | 1,368 | 1,266 | 1,091 | 1,097 | 1,052 | |
| Other Amortization | 55 | 57 | 61 | 57 | 52 | 43 | |
| Loss (Gain) From Sale of Assets | 15 | 19 | 11 | 7 | 16 | 39 | |
| Stock-Based Compensation | 51 | 55 | 44 | 39 | 22 | 22 | |
| Provision & Write-off of Bad Debts | 25 | 19 | 4 | 15 | 3 | 86 | |
| Other Operating Activities | 231 | 221 | 230 | -4,149 | -383 | -211 | |
| Change in Accounts Receivable | -102 | 43 | -217 | -78 | 43 | 339 | |
| Change in Accounts Payable | 9 | -1 | 76 | 11 | -11 | -42 | |
| Change in Other Net Operating Assets | -786 | -23 | 531 | 231 | -121 | -834 | |
| Operating Cash Flow | 2,380 | 3,204 | 3,227 | -795 | 15 | -1,312 | |
| Operating Cash Flow Growth | -29.44% | -0.71% | - | - | - | - | |
| Capital Expenditures | -1,751 | -1,567 | -1,017 | -651 | -828 | -1,227 | |
| Sale of Property, Plant & Equipment | - | 1 | 3 | 9 | 7 | 1 | |
| Sale (Purchase) of Intangibles | -80 | -13 | -240 | -129 | -11 | - | |
| Other Investing Activities | - | - | - | 4,883 | -63 | -103 | |
| Investing Cash Flow | -1,831 | -1,579 | -1,254 | 4,162 | -895 | -1,329 | |
| Long-Term Debt Issued | - | 1,748 | - | 1,200 | 2,702 | 1,945 | |
| Long-Term Debt Repaid | - | -2,074 | -2,069 | -66 | -1,867 | -467 | |
| Net Debt Issued (Repaid) | 1,811 | -326 | -2,069 | 1,134 | 835 | 1,478 | |
| Issuance of Common Stock | 1 | 1 | 4 | - | 19 | 24 | |
| Repurchase of Common Stock | -2,119 | -1,755 | -507 | -1 | - | - | |
| Common Dividends Paid | -645 | -590 | -305 | - | - | -603 | |
| Other Financing Activities | -880 | -390 | -311 | -11 | -170 | -339 | |
| Financing Cash Flow | -1,832 | -3,060 | -3,188 | 1,122 | 684 | 560 | |
| Foreign Exchange Rate Adjustments | 22 | -19 | 8 | 22 | -16 | -24 | |
| Net Cash Flow | -1,261 | -1,454 | -1,207 | 4,511 | -212 | -2,105 | |
| Free Cash Flow | 629 | 1,637 | 2,210 | -1,446 | -813 | -2,539 | |
| Free Cash Flow Growth | -71.88% | -25.93% | - | - | - | - | |
| Free Cash Flow Margin | 5.42% | 14.49% | 21.31% | -35.18% | -19.20% | -86.36% | |
| Free Cash Flow Per Share | 0.88 | 2.22 | 2.89 | -1.89 | -1.06 | -3.32 | |
| Cash Interest Paid | 659 | 650 | 746 | 614 | 591 | 419 | |
| Cash Income Tax Paid | 242 | 222 | 176 | 649 | 86 | 196 | |
| Levered Free Cash Flow | 832.25 | 1,155 | 1,499 | 2,114 | -743.88 | -4,204 | |
| Unlevered Free Cash Flow | 1,232 | 1,553 | 1,950 | 2,496 | -407.75 | -3,920 | |
| Change in Working Capital | -879 | 19 | 390 | 164 | -89 | -537 | |