| Net Income | 2,852 | 2,087 | 1,352 | 840.85 | 634.56 | |
| Depreciation & Amortization | 45.26 | 70.63 | 62.7 | 50.33 | 35.16 | |
| Other Amortization | 16.78 | - | - | - | - | |
| Loss (Gain) From Sale of Investments | -60.47 | -33.52 | 12.77 | 26.85 | 6.22 | |
| Stock-Based Compensation | 355.36 | 296.76 | 230.93 | 186.88 | 137.04 | |
| Other Operating Activities | -485.94 | -371.26 | -253.21 | -82.18 | 7.83 | |
| Change in Accounts Receivable | -106.08 | -105.93 | -401.95 | -126.97 | 10.67 | |
| Change in Inventory | 110.61 | -655.47 | -638.95 | -170.45 | -235.32 | |
| Change in Accounts Payable | -51.64 | 198.61 | 31.44 | 66.68 | 41.16 | |
| Change in Unearned Revenue | 1,285 | 464.96 | 98.96 | 278.49 | 50.35 | |
| Change in Income Taxes | -66.5 | 20.17 | 44.03 | -2.59 | 28.62 | |
| Change in Other Net Operating Assets | -186.42 | 61.75 | -46.34 | -52.04 | 18.83 | |
| Operating Cash Flow | 3,708 | 2,034 | 492.81 | 1,016 | 735.11 | |
| Operating Cash Flow Growth | 82.31% | 312.74% | -51.49% | 38.19% | -23.67% | |
| Capital Expenditures | -32.03 | -34.43 | -44.64 | -64.74 | -15.38 | |
| Cash Acquisitions | - | 1.8 | -145.09 | 1.3 | -227.42 | |
| Investment in Securities | -2,419 | -651.66 | 418.75 | -862.13 | -366 | |
| Other Investing Activities | -6.63 | -3.16 | -12.69 | - | - | |
| Investing Cash Flow | -2,457 | -687.45 | 216.33 | -925.56 | -608.8 | |
| Issuance of Common Stock | 60.18 | 62.09 | 48.41 | 67.25 | 57.56 | |
| Repurchase of Common Stock | -481.99 | -145.84 | -703.01 | -428.13 | -403.9 | |
| Financing Cash Flow | -421.81 | -83.75 | -654.6 | -360.88 | -346.34 | |
| Foreign Exchange Rate Adjustments | -4.77 | 0.68 | -3.61 | -1.82 | 1.97 | |
| Net Cash Flow | 824.3 | 1,263 | 50.93 | -272.4 | -218.06 | |
| Free Cash Flow | 3,676 | 2,000 | 448.17 | 951.12 | 719.73 | |
| Free Cash Flow Growth | 83.85% | 346.17% | -52.88% | 32.15% | -24.02% | |
| Free Cash Flow Margin | 52.49% | 34.12% | 10.23% | 32.26% | 31.06% | |
| Free Cash Flow Per Share | 2.87 | 1.58 | 0.35 | 0.74 | 0.57 | |
| Cash Income Tax Paid | 970.64 | 686.16 | 427.85 | 189.77 | 82.6 | |
| Levered Free Cash Flow | 2,822 | 1,503 | 264.9 | 649.26 | 549.33 | |
| Unlevered Free Cash Flow | 2,822 | 1,503 | 264.9 | 649.26 | 549.33 | |
| Change in Net Working Capital | -596.5 | 240.4 | 938.54 | 101.17 | 47.41 | |