| Net Income | 361 | 395 | 235 | 58 | 478 | -1,324 | |
| Depreciation & Amortization | 604 | 536 | 426 | 398 | 394 | 420 | |
| Other Amortization | 47 | 47 | 25 | 17 | - | - | |
| Asset Writedown & Restructuring Costs | - | - | - | - | -10 | 847 | |
| Stock-Based Compensation | 63 | 63 | 85 | 42 | 51 | 24 | |
| Other Operating Activities | -40 | -70 | 422 | 496 | -1 | - | |
| Change in Accounts Receivable | -128 | -128 | -19 | -45 | -69 | -168 | |
| Change in Unearned Revenue | 179 | 179 | 62 | 156 | 171 | 461 | |
| Change in Income Taxes | - | - | - | 295 | 3 | 8 | |
| Change in Other Net Operating Assets | 410 | 307 | -267 | -21 | -91 | -202 | |
| Operating Cash Flow | 1,631 | 1,464 | 1,050 | 1,418 | 1,030 | -234 | |
| Operating Cash Flow Growth | 45.63% | 39.43% | -25.95% | 37.67% | - | - | |
| Capital Expenditures | -1,462 | -1,281 | -1,494 | -1,671 | -292 | -222 | |
| Sale of Property, Plant & Equipment | - | - | - | - | 2 | 279 | |
| Cash Acquisitions | -659 | -659 | - | - | - | - | |
| Investment in Securities | 929 | 929 | 616 | 455 | -706 | -644 | |
| Other Investing Activities | -141 | 377 | -86 | -2 | -12 | -6 | |
| Investing Cash Flow | -1,333 | -634 | -964 | -1,218 | -1,008 | -593 | |
| Long-Term Debt Issued | - | 2,310 | 411 | - | 363 | 2,564 | |
| Long-Term Debt Repaid | - | -1,915 | -282 | -385 | -1,334 | -565 | |
| Net Debt Issued (Repaid) | 395 | 395 | 129 | -385 | -971 | 1,999 | |
| Repurchase of Common Stock | -312 | -312 | -137 | - | - | -31 | |
| Common Dividends Paid | - | - | - | - | - | -45 | |
| Other Financing Activities | -195 | 36 | -139 | 60 | 57 | 58 | |
| Financing Cash Flow | -112 | 119 | -147 | -325 | -914 | 1,981 | |
| Net Cash Flow | 186 | 949 | -61 | -125 | -892 | 1,154 | |
| Free Cash Flow | 169 | 183 | -444 | -253 | 738 | -456 | |
| Free Cash Flow Margin | 1.34% | 1.56% | -4.26% | -2.62% | 11.95% | -12.79% | |
| Free Cash Flow Per Share | 1.32 | 1.43 | -3.45 | -1.98 | 5.82 | -3.69 | |
| Cash Interest Paid | 148 | 148 | 105 | 71 | 109 | 50 | |
| Cash Income Tax Paid | 22 | 22 | 15 | - | 48 | - | |
| Levered Free Cash Flow | 908.75 | 1,001 | -845.5 | -4.5 | 264.25 | -1,266 | |
| Unlevered Free Cash Flow | 1,013 | 1,090 | -786.75 | 54.25 | 337.38 | -1,211 | |
| Change in Net Working Capital | -1,183 | -1,169 | 340 | -827 | -352 | -18 | |