| Net Income | 1,151 | 1,153 | 640 | 285.16 | 111.87 | 84.31 | |
| Depreciation & Amortization | 51.52 | 40.99 | 34.9 | 32.47 | 28.19 | 28.47 | |
| Loss (Gain) on Equity Investments | -1.53 | -1.82 | 3.63 | -1.21 | -0.17 | -2.4 | |
| Stock-Based Compensation | 305.8 | 231.51 | 54.43 | 32.82 | 28.55 | 20.19 | |
| Provision & Write-off of Bad Debts | - | - | - | - | - | -3.08 | |
| Other Operating Activities | -110.94 | -156.69 | -96.26 | -20.2 | -6.95 | 6.97 | |
| Change in Accounts Receivable | -992.54 | -1,589 | -311.9 | -372.44 | -60.15 | -7.02 | |
| Change in Inventory | 236.92 | -2,900 | 100.04 | -504.64 | -189.47 | -199.68 | |
| Change in Accounts Payable | -442.11 | 679.19 | 127.14 | 50.15 | 189.31 | 59.89 | |
| Change in Unearned Revenue | 229.31 | 111.93 | 70.59 | 31.54 | -1.45 | 0.35 | |
| Change in Income Taxes | -5.71 | -110.9 | 87.42 | 29 | 8.04 | -8.32 | |
| Change in Other Net Operating Assets | -273.58 | 56.34 | -46.42 | -3.46 | 15.19 | -10.01 | |
| Operating Cash Flow | 148.1 | -2,486 | 663.58 | -440.8 | 122.96 | -30.33 | |
| Capital Expenditures | -118.52 | -124.28 | -36.79 | -45.18 | -58.02 | -44.34 | |
| Cash Acquisitions | -0.3 | -0.3 | -2.19 | - | - | - | |
| Investment in Securities | -42 | -69.67 | -0.5 | -1.1 | - | 0.75 | |
| Investing Cash Flow | -160.82 | -194.25 | -39.49 | -46.28 | -58.02 | -43.59 | |
| Long-Term Debt Issued | - | 3,852 | 1,094 | 1,153 | 127.08 | 164.79 | |
| Total Debt Issued | 2,379 | 3,852 | 1,094 | 1,153 | 127.08 | 164.79 | |
| Short-Term Debt Repaid | - | - | - | - | - | -1.12 | |
| Long-Term Debt Repaid | - | -1,968 | -1,394 | -640.7 | -60.63 | -159.33 | |
| Total Debt Repaid | -1,759 | -1,968 | -1,394 | -640.7 | -60.63 | -160.45 | |
| Net Debt Issued (Repaid) | 620.05 | 1,885 | -300.53 | 512.62 | 66.46 | 4.35 | |
| Issuance of Common Stock | 18.78 | 2,343 | 30.47 | 20.99 | 28.39 | 28.34 | |
| Repurchase of Common Stock | -174.03 | -174.35 | -178.2 | -10.08 | -138.72 | -8.24 | |
| Other Financing Activities | -31.24 | -142.11 | -0.03 | -0.66 | -0.56 | -0.65 | |
| Financing Cash Flow | 433.56 | 3,912 | -448.29 | 522.87 | -44.44 | 23.8 | |
| Foreign Exchange Rate Adjustments | 0.27 | -2.19 | -3.4 | -0.68 | 0.56 | 0.38 | |
| Net Cash Flow | 421.11 | 1,229 | 172.4 | 35.11 | 21.06 | -49.75 | |
| Free Cash Flow | 29.58 | -2,610 | 626.79 | -485.98 | 64.94 | -74.67 | |
| Free Cash Flow Margin | 0.14% | -17.41% | 8.80% | -9.35% | 1.82% | -2.24% | |
| Free Cash Flow Per Share | 0.05 | -4.33 | 1.12 | -0.91 | 0.12 | -0.14 | |
| Cash Interest Paid | 25.25 | 16.02 | 8.54 | 5.49 | 1.95 | 2.17 | |
| Cash Income Tax Paid | 361.82 | 392.02 | 114.96 | 19.69 | 2.91 | 43.32 | |
| Levered Free Cash Flow | -272.67 | -2,901 | 505 | -556.25 | 43.33 | -56.86 | |
| Unlevered Free Cash Flow | -243.07 | -2,889 | 511.56 | -552.25 | 44.88 | -55.47 | |
| Change in Net Working Capital | 1,303 | 3,794 | 16.7 | 781.83 | 31.3 | 113.32 | |