| Net Income | 1,682 | 1,592 | 1,726 | 1,237 | 901.25 | |
| Depreciation & Amortization | 18.38 | 16.92 | 17.4 | 19.46 | 21.99 | |
| Loss (Gain) From Sale of Assets | -189.48 | -163.32 | -152.67 | -205.58 | -168.72 | |
| Loss (Gain) on Equity Investments | 1.5 | 2 | 9 | 9.5 | 1.43 | |
| Stock-Based Compensation | 73.93 | 99.51 | 82.54 | 58.23 | 50.79 | |
| Other Operating Activities | 2.44 | -28.83 | 43.64 | -53.74 | -8.11 | |
| Change in Accounts Receivable | 62.66 | -59.65 | -27.38 | 1.96 | -1.68 | |
| Change in Inventory | -108.56 | -161.88 | 159.09 | -238.28 | -362.38 | |
| Change in Accounts Payable | -83.22 | 49.11 | -13.78 | -19.95 | 168.67 | |
| Change in Unearned Revenue | -11.52 | 20.64 | -103.66 | 176.71 | 108.87 | |
| Change in Other Net Operating Assets | -157.29 | -77.56 | -26.41 | -87.37 | 0.52 | |
| Operating Cash Flow | 1,374 | 1,498 | 1,870 | 1,242 | 925.27 | |
| Operating Cash Flow Growth | -8.25% | -19.90% | 50.52% | 34.27% | 6.78% | |
| Capital Expenditures | -29.21 | -24.88 | -18.43 | -17.88 | -16.12 | |
| Sale of Property, Plant & Equipment | 3.04 | 2.37 | 0.73 | 0.98 | 1 | |
| Investment in Securities | -0.39 | -1.6 | -9.74 | -1.28 | 11.19 | |
| Investing Cash Flow | -26.55 | -24.1 | -27.43 | -18.18 | -3.93 | |
| Long-Term Debt Issued | - | - | - | - | 923.91 | |
| Long-Term Debt Repaid | -2.63 | -1.66 | -601.5 | -1.36 | -0.99 | |
| Net Debt Issued (Repaid) | -2.63 | -1.66 | -601.5 | -1.36 | 922.92 | |
| Issuance of Common Stock | 161.63 | 250.51 | 196.72 | 142.37 | 180.87 | |
| Repurchase of Common Stock | -2,058 | -1,082 | -1,500 | -1,538 | -371.08 | |
| Other Financing Activities | - | - | - | - | -5.06 | |
| Financing Cash Flow | -1,899 | -832.97 | -1,905 | -1,397 | 727.64 | |
| Net Cash Flow | -550.78 | 640.93 | -62.47 | -172.8 | 1,649 | |
| Free Cash Flow | 1,345 | 1,473 | 1,852 | 1,225 | 909.15 | |
| Free Cash Flow Growth | -8.68% | -20.44% | 51.22% | 34.69% | 7.74% | |
| Free Cash Flow Margin | 12.59% | 15.21% | 17.51% | 13.66% | 12.02% | |
| Free Cash Flow Per Share | 405.26 | 428.82 | 527.76 | 317.32 | 232.12 | |
| Cash Interest Paid | 29.2 | 29.2 | 47.5 | 53.68 | 36.81 | |
| Cash Income Tax Paid | 409.85 | 407.19 | 529.82 | 389.38 | 163.08 | |
| Levered Free Cash Flow | 1,088 | 1,213 | 1,674 | 939.56 | 559.07 | |
| Unlevered Free Cash Flow | 1,105 | 1,230 | 1,698 | 971.76 | 583.73 | |
| Change in Net Working Capital | 297.06 | 83.72 | -184.45 | 114.27 | 187.37 | |