| Net Income | -60.07 | 27.31 | -6.39 | 293.16 | 76.71 | -75.24 | |
| Depreciation & Amortization | 8.14 | 8.05 | 7.28 | 6.67 | 7.06 | 9.34 | |
| Loss (Gain) From Sale of Assets | - | - | -1 | -1 | -1 | -6.95 | |
| Loss (Gain) From Sale of Investments | -12.15 | -14.55 | -16.56 | -4.18 | 0.47 | 0.48 | |
| Stock-Based Compensation | 54.06 | 52.62 | 42.59 | 32.92 | 21.29 | 13.48 | |
| Provision & Write-off of Bad Debts | 10.97 | - | 12.31 | - | - | - | |
| Other Operating Activities | 89.15 | 9.11 | 1.12 | 33.58 | 58.78 | -0.45 | |
| Change in Accounts Receivable | -10.4 | -2.37 | 43.27 | -15.7 | -109.16 | -13.78 | |
| Change in Inventory | -18.45 | -19.91 | 3.91 | -32.4 | -0.23 | -22.36 | |
| Change in Accounts Payable | 1.87 | 3.9 | 1.95 | 0.69 | -0.77 | -3.45 | |
| Change in Unearned Revenue | - | - | - | -349.86 | 311.65 | 38.21 | |
| Change in Other Net Operating Assets | 0.44 | 2.35 | 12.08 | 98.85 | -29.28 | -31.55 | |
| Operating Cash Flow | 63.55 | 66.51 | 100.56 | 62.72 | 335.53 | -92.25 | |
| Operating Cash Flow Growth | 12.96% | -33.86% | 60.35% | -81.31% | - | - | |
| Capital Expenditures | -9.53 | -6.35 | -4.1 | -7.14 | -9.48 | -4.07 | |
| Sale of Property, Plant & Equipment | - | - | 1 | 1 | 1 | 6.85 | |
| Sale (Purchase) of Intangibles | - | - | - | - | - | -7 | |
| Investment in Securities | -4.43 | -11.68 | -150.82 | -309.86 | 22.7 | -22.31 | |
| Investing Cash Flow | -13.96 | -18.04 | -153.93 | -316 | 14.23 | -26.53 | |
| Long-Term Debt Issued | - | - | - | - | 219.82 | - | |
| Long-Term Debt Repaid | - | - | - | - | -190.19 | - | |
| Net Debt Issued (Repaid) | -41.23 | - | - | - | 29.63 | - | |
| Issuance of Common Stock | 12.09 | 7.29 | 7.9 | 19.53 | 53.39 | 109.5 | |
| Repurchase of Common Stock | -143.17 | -109.31 | -6.51 | - | - | - | |
| Other Financing Activities | 42.62 | - | - | - | -27.24 | - | |
| Financing Cash Flow | -129.7 | -102.02 | 1.39 | 19.53 | 55.78 | 109.5 | |
| Foreign Exchange Rate Adjustments | -0.2 | -0.86 | 0.32 | -0.44 | -1.43 | 1.49 | |
| Net Cash Flow | -80.3 | -54.4 | -51.66 | -234.2 | 404.1 | -7.79 | |
| Free Cash Flow | 54.02 | 60.16 | 96.46 | 55.58 | 326.05 | -96.32 | |
| Free Cash Flow Growth | 2.52% | -37.63% | 73.56% | -82.95% | - | - | |
| Free Cash Flow Margin | 18.34% | 21.70% | 41.53% | 7.69% | 74.20% | -239.31% | |
| Free Cash Flow Per Share | 0.42 | 0.45 | 0.75 | 0.37 | 2.45 | -0.95 | |
| Cash Interest Paid | 7.16 | 5.64 | 5.64 | 5.64 | 9.82 | 16.54 | |
| Cash Income Tax Paid | 4.05 | 4.59 | 2.01 | 2.21 | 1.31 | - | |
| Levered Free Cash Flow | 33.54 | 49.1 | 109.54 | -63.79 | 276.19 | -91.81 | |
| Unlevered Free Cash Flow | 37.79 | 53.35 | 113.76 | -59.58 | 283.18 | -79.89 | |
| Change in Net Working Capital | 14.03 | 1.53 | -87.03 | 273.4 | -178.07 | 43.23 | |