| Net Income | 197.25 | 138.84 | 98.71 | 243.56 | -61.47 | |
| Depreciation & Amortization | 20.18 | 26.63 | 28.35 | 28.36 | 90.41 | |
| Other Amortization | 1,628 | 1,582 | 1,763 | 1,825 | 2,167 | |
| Asset Writedown & Restructuring Costs | 6.02 | - | 10.15 | - | 23.78 | |
| Stock-Based Compensation | 29.18 | 24.92 | 17.52 | 21.35 | 41.22 | |
| Provision & Write-off of Bad Debts | 330.61 | 304.63 | 376.26 | 224.74 | 254.17 | |
| Other Operating Activities | -113.75 | -41.11 | -18.04 | 9.14 | -39.96 | |
| Change in Accounts Receivable | -342.95 | -307.98 | -374.52 | -229.7 | -250.16 | |
| Change in Accounts Payable | -8.5 | 15.2 | 2.23 | 70.82 | 39.66 | |
| Change in Unearned Revenue | 5.2 | -1.36 | -8 | -1.5 | 3.36 | |
| Change in Income Taxes | 24.74 | -14.19 | -6.01 | -29.75 | 17.07 | |
| Change in Other Net Operating Assets | -1,693 | -1,564 | -1,689 | -1,934 | -2,310 | |
| Operating Cash Flow | 138.53 | 204.24 | 242.48 | 245.96 | 455.96 | |
| Operating Cash Flow Growth | -32.17% | -15.77% | -1.42% | -46.06% | 43.75% | |
| Capital Expenditures | -8.32 | -9.62 | -9.67 | -9.56 | -64.35 | |
| Sale of Property, Plant & Equipment | 0.13 | 0.05 | 0.03 | 0.08 | 7.48 | |
| Cash Acquisitions | - | - | - | -22.77 | -14.79 | |
| Divestitures | - | - | - | - | 0.36 | |
| Other Investing Activities | 0.04 | 0.37 | 0.01 | - | - | |
| Investing Cash Flow | -79.17 | -38.83 | -53.53 | -82.17 | -114.54 | |
| Long-Term Debt Issued | 50 | - | - | 591.75 | 55.63 | |
| Long-Term Debt Repaid | - | - | - | -50 | -347.65 | |
| Net Debt Issued (Repaid) | 50 | - | - | 541.75 | -292.02 | |
| Issuance of Common Stock | 2.36 | 1.36 | 1.15 | 4.59 | 12.36 | |
| Repurchase of Common Stock | -148.31 | -143.2 | -226.77 | -576.03 | -11.73 | |
| Common Dividends Paid | -20.39 | - | - | - | -13.78 | |
| Other Financing Activities | -2.78 | -0.03 | -1.6 | -0.59 | -57.38 | |
| Financing Cash Flow | -119.12 | -141.87 | -227.22 | -30.28 | -362.55 | |
| Foreign Exchange Rate Adjustments | - | - | - | - | 0.02 | |
| Net Cash Flow | -59.76 | 23.54 | -38.28 | 133.51 | -21.11 | |
| Free Cash Flow | 130.21 | 194.62 | 232.81 | 236.41 | 391.62 | |
| Free Cash Flow Growth | -33.10% | -16.40% | -1.52% | -39.63% | 74.66% | |
| Free Cash Flow Margin | 5.29% | 8.08% | 8.96% | 8.83% | 15.76% | |
| Free Cash Flow Per Share | 2.99 | 4.18 | 4.47 | 3.56 | 5.76 | |
| Cash Interest Paid | - | - | - | 1.45 | - | |
| Cash Income Tax Paid | 49.84 | 100.43 | 62.17 | 53.6 | 29 | |
| Levered Free Cash Flow | 1,799 | 1,849 | 2,009 | 2,139 | 3,084 | |
| Unlevered Free Cash Flow | 1,824 | 1,874 | 2,033 | 2,143 | 3,084 | |
| Change in Net Working Capital | 93.04 | -2.63 | 15.92 | 10.59 | -587.36 | |