| Net Income | -248.39 | 235.24 | -535.98 | -703.49 | -418.78 | -554.13 | |
| Depreciation & Amortization | 38.96 | 37.72 | 44.4 | 41.86 | 38.02 | 26.46 | |
| Other Amortization | - | - | - | - | - | 0.45 | |
| Loss (Gain) From Sale of Assets | - | - | -102 | - | -102 | -107.98 | |
| Loss (Gain) From Sale of Investments | 102.15 | - | 30.32 | 2.58 | 4.49 | - | |
| Stock-Based Compensation | 185.04 | 184.3 | 182.51 | 233.02 | 113.94 | 108.07 | |
| Other Operating Activities | 43.87 | 53.56 | 360.84 | 140.16 | 19.33 | 80.54 | |
| Change in Accounts Receivable | -280.57 | -201.66 | -185.7 | -61.64 | -51.65 | -10.46 | |
| Change in Inventory | -512.02 | -395.17 | -147.71 | -50.78 | -83.77 | -60.58 | |
| Change in Accounts Payable | 185.79 | 110.65 | -50.14 | 147.57 | 23.3 | 42 | |
| Change in Unearned Revenue | -67.14 | -32.16 | -86.83 | -89.24 | -89.24 | 749.43 | |
| Change in Other Net Operating Assets | 5.17 | -198.26 | -10.71 | 14.62 | 103.2 | -166.33 | |
| Operating Cash Flow | -547.15 | -205.79 | -500.99 | -325.35 | -443.17 | 107.47 | |
| Capital Expenditures | -148.16 | -136.96 | -76.11 | -30.82 | -38.49 | -82.2 | |
| Sale (Purchase) of Intangibles | -2.24 | -10 | 90.76 | -1.43 | 99.69 | 108.07 | |
| Investment in Securities | 395.99 | 902.52 | -180.46 | -1,015 | 434.21 | -144.09 | |
| Other Investing Activities | - | - | - | - | - | -3.5 | |
| Investing Cash Flow | 245.59 | 755.56 | -165.8 | -1,047 | 495.41 | -121.72 | |
| Long-Term Debt Issued | - | - | - | 1,127 | - | 291.15 | |
| Long-Term Debt Repaid | - | -0.07 | - | -823.23 | - | - | |
| Net Debt Issued (Repaid) | -3.28 | -0.07 | - | 304.17 | - | 291.15 | |
| Issuance of Common Stock | 73.07 | 79.53 | 51.25 | 30.04 | 569.33 | 396.01 | |
| Repurchase of Common Stock | - | - | - | - | -7.77 | -4.8 | |
| Other Financing Activities | 45.35 | 45.35 | 73.76 | -101.7 | - | -0.04 | |
| Financing Cash Flow | 115.14 | 124.81 | 125 | 232.51 | 561.57 | 682.32 | |
| Net Cash Flow | -186.42 | 674.58 | -541.79 | -1,140 | 613.81 | 668.07 | |
| Free Cash Flow | -695.31 | -342.74 | -577.1 | -356.17 | -481.66 | 25.26 | |
| Free Cash Flow Margin | -31.13% | -18.02% | -46.41% | -38.17% | -68.62% | 4.68% | |
| Free Cash Flow Per Share | -7.25 | -3.18 | -6.25 | -4.07 | -5.93 | 0.32 | |
| Cash Interest Paid | 15.86 | 15.86 | 15.92 | 44.42 | 55.95 | 34.42 | |
| Cash Income Tax Paid | 22.51 | 22.59 | 15.08 | 1.7 | 0.58 | 2.51 | |
| Levered Free Cash Flow | -741.26 | -445.48 | -330.11 | -54.65 | -8.7 | -280.36 | |
| Unlevered Free Cash Flow | -729.55 | -433.99 | -316.36 | -21.37 | 31.01 | -242.89 | |
| Change in Net Working Capital | 729.89 | 645.36 | 390.53 | -71.13 | -95.1 | 51.2 | |