| Net Income | 1,679 | 249 | -546 | -409 | 46 | |
| Depreciation & Amortization | 1,264 | 1,147 | 1,072 | 1,056 | 1,068 | |
| Loss (Gain) on Sale of Assets | -351 | -134 | 9 | 1,683 | 95 | |
| Loss (Gain) on Sale of Investments | - | - | - | -254 | - | |
| Loss (Gain) on Equity Investments | - | - | - | - | 128 | |
| Asset Writedown | 374 | 1,079 | 1,715 | 1,575 | 1,066 | |
| Change in Accounts Receivable | -361 | 161 | -532 | -170 | 48 | |
| Change in Inventory | 86 | 306 | -417 | -93 | -20 | |
| Change in Accounts Payable | -40 | -132 | 470 | -251 | -186 | |
| Change in Income Taxes | -134 | -109 | -51 | -271 | 59 | |
| Change in Unearned Revenue | - | - | - | -314 | 431 | |
| Change in Other Net Operating Assets | 357 | 84 | 241 | -263 | -42 | |
| Other Operating Activities | -342 | 383 | 754 | -387 | 62 | |
| Operating Cash Flow | 2,752 | 3,034 | 2,715 | 1,902 | 2,755 | |
| Operating Cash Flow Growth | -9.29% | 11.75% | 42.74% | -30.96% | 11.72% | |
| Capital Expenditures | -7,392 | -7,724 | -4,551 | -2,116 | -1,900 | |
| Cash Acquisitions | -246 | -542 | -243 | -658 | -136 | |
| Divestitures | 423 | 254 | 1 | 95 | 169 | |
| Investment in Securities | -119 | 208 | -526 | -10 | -200 | |
| Other Investing Activities | -366 | -384 | -517 | -362 | -228 | |
| Investing Cash Flow | -7,700 | -8,188 | -5,836 | -3,051 | -2,295 | |
| Long-Term Debt Issued | 15,492 | 13,024 | 11,412 | 4,453 | 10,519 | |
| Long-Term Debt Repaid | -10,703 | -9,280 | -7,860 | -4,458 | -9,981 | |
| Net Debt Issued (Repaid) | 4,789 | 3,744 | 3,552 | -5 | 538 | |
| Common Dividends Paid | -483 | -444 | -422 | -401 | -381 | |
| Other Financing Activities | 657 | 2,105 | 628 | 189 | -235 | |
| Financing Cash Flow | 4,963 | 5,405 | 3,758 | 797 | -78 | |
| Foreign Exchange Rate Adjustments | -63 | -270 | -56 | -46 | -24 | |
| Miscellaneous Cash Flow Adjustments | 97 | -78 | 22 | 55 | -103 | |
| Net Cash Flow | 49 | -97 | 603 | -343 | 255 | |
| Free Cash Flow | -4,640 | -4,690 | -1,836 | -214 | 855 | |
| Free Cash Flow Growth | - | - | - | - | 1301.64% | |
| Free Cash Flow Margin | -37.79% | -37.02% | -14.55% | -1.92% | 8.85% | |
| Free Cash Flow Per Share | -6.51 | -6.59 | -2.75 | -0.32 | 1.28 | |
| Cash Interest Paid | 1,268 | 1,317 | 928 | 815 | 908 | |
| Cash Income Tax Paid | 345 | 301 | 271 | 459 | 333 | |
| Levered Free Cash Flow | -6,709 | -4,731 | -3,330 | -760.63 | 645.25 | |
| Unlevered Free Cash Flow | -5,781 | -3,907 | -2,632 | -191.25 | 1,294 | |
| Change in Net Working Capital | 947 | -1,254 | 658 | 761 | -515 | |