| Net Income | -114 | -61 | 54 | 183 | 78 | 103 | |
| Depreciation & Amortization | 316 | 314 | 315 | 258 | 257 | 182 | |
| Other Amortization | 10 | 10 | 9 | - | - | - | |
| Stock-Based Compensation | 38 | 32 | 19 | 6 | 30 | 15 | |
| Other Operating Activities | 62 | 56 | 58 | 16 | 15 | -4 | |
| Change in Accounts Receivable | 18 | 18 | 3 | -26 | -124 | -30 | |
| Change in Accounts Payable | 42 | 42 | -45 | -27 | 56 | 42 | |
| Change in Income Taxes | 1 | 1 | -2 | -1 | -10 | -7 | |
| Change in Other Net Operating Assets | 87 | 105 | 87 | 28 | 9 | -4 | |
| Operating Cash Flow | 460 | 517 | 498 | 437 | 311 | 297 | |
| Operating Cash Flow Growth | -15.44% | 3.82% | 13.96% | 40.51% | 4.71% | 109.16% | |
| Capital Expenditures | -110 | -105 | -89 | -105 | -99 | -60 | |
| Cash Acquisitions | - | -3 | -852 | -1 | -11 | -1,812 | |
| Other Investing Activities | 1 | 1 | - | -13 | - | - | |
| Investing Cash Flow | -109 | -107 | -941 | -119 | -110 | -1,872 | |
| Long-Term Debt Issued | - | 295 | 1,161 | 411 | 71 | 1,854 | |
| Long-Term Debt Repaid | - | -563 | -613 | -682 | -765 | -819 | |
| Total Debt Repaid | -680 | -563 | -613 | -682 | -765 | -819 | |
| Net Debt Issued (Repaid) | -280 | -268 | 548 | -271 | -694 | 1,035 | |
| Issuance of Common Stock | 3 | 3 | 4 | 3 | 527 | 656 | |
| Repurchase of Common Stock | -4 | -4 | -4 | -1 | -5 | - | |
| Other Financing Activities | -87 | -92 | -105 | -31 | -63 | -34 | |
| Financing Cash Flow | -368 | -361 | 443 | -300 | -235 | 1,657 | |
| Foreign Exchange Rate Adjustments | - | -2 | 2 | -8 | -4 | -9 | |
| Net Cash Flow | -17 | 47 | 2 | 10 | -38 | 73 | |
| Free Cash Flow | 350 | 412 | 409 | 332 | 212 | 237 | |
| Free Cash Flow Growth | -21.70% | 0.73% | 23.19% | 56.60% | -10.55% | 166.29% | |
| Free Cash Flow Margin | 13.10% | 15.50% | 15.10% | 13.45% | 9.66% | 14.98% | |
| Free Cash Flow Per Share | 1.27 | 1.39 | 1.43 | 1.23 | 0.79 | 1.05 | |
| Cash Interest Paid | 92 | 92 | 105 | 23 | 29 | 34 | |
| Cash Income Tax Paid | 54 | 54 | 73 | 94 | 93 | 56 | |
| Levered Free Cash Flow | 401 | 419.38 | 330.75 | 288.88 | 286.5 | 263.75 | |
| Unlevered Free Cash Flow | 484.13 | 505.63 | 420.75 | 314.5 | 314 | 292.5 | |
| Change in Net Working Capital | -192 | -194 | -16 | 66 | 49 | -29 | |