| Net Income | 129.83 | 125.81 | 94.11 | 23.97 | 29.26 | 37.46 | |
| Depreciation & Amortization | 8.58 | 8.52 | 2.87 | 1.39 | 0.78 | 0.23 | |
| Loss (Gain) From Sale of Assets | - | - | - | - | - | 0.02 | |
| Stock-Based Compensation | 5.85 | 16.83 | 2.5 | 9.2 | 9.68 | - | |
| Provision & Write-off of Bad Debts | - | - | - | - | 0.09 | 0.01 | |
| Other Operating Activities | 5.76 | 19.52 | 6.08 | 5.11 | 3.63 | -0.33 | |
| Change in Accounts Receivable | 3.58 | -0.23 | -5.06 | -9.16 | 5.9 | -10.12 | |
| Change in Inventory | 6.53 | -46.88 | -16.51 | 2.79 | -47.15 | -13.86 | |
| Change in Accounts Payable | 45.43 | 38.19 | 46.26 | 20.98 | 6.31 | 4.14 | |
| Change in Unearned Revenue | -0.31 | -0.99 | 1.47 | -1.69 | 0.27 | 3.06 | |
| Change in Income Taxes | -9.1 | -1.02 | 10.98 | -1.53 | 1.32 | 5.92 | |
| Change in Other Net Operating Assets | -1.44 | -1.67 | -9.25 | -1.38 | -1.51 | 6.76 | |
| Operating Cash Flow | 194.71 | 158.08 | 133.45 | 49.66 | 8.56 | 33.28 | |
| Operating Cash Flow Growth | 38.69% | 18.45% | 168.75% | 480.37% | -74.29% | 2776.75% | |
| Capital Expenditures | -6.66 | -15.54 | -4.38 | -0.71 | -1.83 | -0.65 | |
| Sale of Property, Plant & Equipment | 0.53 | 2.1 | 0.46 | - | - | 0.01 | |
| Cash Acquisitions | - | - | -86.63 | - | - | - | |
| Investment in Securities | 8.31 | -41.99 | - | - | - | - | |
| Investing Cash Flow | 2.19 | -55.42 | -90.55 | -0.71 | -1.83 | -0.65 | |
| Long-Term Debt Issued | - | - | - | - | - | 1.2 | |
| Total Debt Issued | - | - | - | - | - | 1.2 | |
| Short-Term Debt Repaid | - | - | - | - | - | -0.09 | |
| Long-Term Debt Repaid | - | -1.73 | -2.41 | -3.94 | -2.96 | -0.4 | |
| Total Debt Repaid | -0.42 | -1.73 | -2.41 | -3.94 | -2.96 | -0.49 | |
| Net Debt Issued (Repaid) | -0.42 | -1.73 | -2.41 | -3.94 | -2.96 | 0.71 | |
| Issuance of Common Stock | - | - | - | 35.82 | - | - | |
| Repurchase of Common Stock | -80.62 | -23.24 | -1.59 | - | - | - | |
| Other Financing Activities | - | - | - | - | - | -2.44 | |
| Financing Cash Flow | -81.04 | -24.97 | -4 | 31.89 | -2.96 | 23.27 | |
| Foreign Exchange Rate Adjustments | 1.37 | -1.41 | 0.19 | 0.38 | -2.11 | 0.74 | |
| Net Cash Flow | 117.23 | 76.28 | 39.09 | 81.21 | 1.67 | 56.64 | |
| Free Cash Flow | 188.05 | 142.54 | 129.07 | 48.95 | 6.73 | 32.63 | |
| Free Cash Flow Growth | 53.14% | 10.44% | 163.70% | 627.19% | -79.37% | 15219.25% | |
| Free Cash Flow Margin | 15.38% | 12.28% | 18.34% | 9.99% | 1.63% | 11.85% | |
| Free Cash Flow Per Share | 4.80 | 3.46 | 3.15 | 2.00 | 0.66 | 3.44 | |
| Cash Interest Paid | 0.36 | 0.26 | 1.24 | 0.57 | 0.31 | 0.05 | |
| Cash Income Tax Paid | 23.13 | 26.3 | 9.51 | 8.54 | 7.02 | 1.66 | |
| Levered Free Cash Flow | 139.44 | 85.34 | 50.41 | 43.54 | 1.57 | 21.34 | |
| Unlevered Free Cash Flow | 139.53 | 85.5 | 51.18 | 43.9 | 1.77 | 21.37 | |
| Change in Working Capital | 44.69 | -12.6 | 27.89 | 10 | -34.87 | -4.1 | |