| Net Income | 7.18 | 2.72 | 22.64 | 21.19 | -9.56 | 49.76 | |
| Depreciation & Amortization | 8.88 | 6.69 | 2.94 | 1.92 | 1.42 | 0.95 | |
| Loss (Gain) From Sale of Assets | - | - | - | - | - | 0 | |
| Loss (Gain) From Sale of Investments | -4.88 | -5.74 | -1.68 | - | - | - | |
| Stock-Based Compensation | 35.42 | 42.67 | 45.8 | 37.46 | 81.14 | 8.71 | |
| Other Operating Activities | 14.07 | 15.13 | -4.46 | 1.65 | -3.73 | -6.51 | |
| Change in Accounts Receivable | 3.65 | -1.22 | -0.6 | -4.43 | 3.34 | -4.02 | |
| Change in Inventory | -16.23 | 3.28 | 58.94 | -91.91 | -36.33 | -35.44 | |
| Change in Accounts Payable | -0.48 | -5.33 | -6.19 | 6.32 | 2.86 | 1.21 | |
| Change in Unearned Revenue | 2.16 | 3.82 | -0.27 | 4.48 | 1.39 | 2.82 | |
| Change in Income Taxes | -0.99 | -2.21 | 2.56 | -3.97 | 4.43 | 0.11 | |
| Change in Other Net Operating Assets | 1.02 | 21.35 | -18.76 | -8.04 | 21.49 | 4.16 | |
| Operating Cash Flow | 49.81 | 81.16 | 100.92 | -35.33 | 66.44 | 21.75 | |
| Operating Cash Flow Growth | -51.43% | -19.57% | - | - | 205.49% | 233.00% | |
| Capital Expenditures | -9.93 | -17.02 | -16.35 | -5.35 | -2.71 | -2.26 | |
| Investment in Securities | -73.11 | -77.9 | -100.84 | -0.5 | - | - | |
| Investing Cash Flow | -83.24 | -94.92 | -117.19 | -5.85 | -2.71 | -2.26 | |
| Issuance of Common Stock | 0.61 | 0.69 | 0.92 | 3.52 | 98.09 | 0.39 | |
| Repurchase of Common Stock | -48.14 | -45.45 | -0.25 | - | -21.56 | - | |
| Other Financing Activities | - | - | - | - | -0.96 | -0.1 | |
| Financing Cash Flow | -47.53 | -44.77 | 0.67 | 3.52 | 75.57 | 0.29 | |
| Net Cash Flow | -80.96 | -58.53 | -15.6 | -37.66 | 139.3 | 19.78 | |
| Free Cash Flow | 39.88 | 64.14 | 84.57 | -40.68 | 63.73 | 19.49 | |
| Free Cash Flow Growth | -49.09% | -24.15% | - | - | 227.03% | 1000.90% | |
| Free Cash Flow Margin | 7.00% | 11.54% | 15.50% | -8.04% | 15.19% | 7.41% | |
| Free Cash Flow Per Share | 0.23 | 0.36 | 0.46 | -0.22 | 0.40 | 0.12 | |
| Cash Income Tax Paid | 13.14 | 13.14 | 21.1 | 11.9 | 15 | 18.16 | |
| Levered Free Cash Flow | 38.51 | 65.56 | 92.51 | -35.59 | 80.66 | 11.14 | |
| Unlevered Free Cash Flow | 38.51 | 65.56 | 92.51 | -35.59 | 80.8 | 11.14 | |
| Change in Working Capital | -10.87 | 19.69 | 35.67 | -97.55 | -2.84 | -31.16 | |