| Net Income | 1,571 | 623.2 | 4,757 | 1,580 | 1,396 | |
| Depreciation & Amortization | 256.2 | 272.7 | 295.9 | 275.3 | 251.9 | |
| Other Amortization | 431 | 428.1 | 422.4 | 405.8 | 412.9 | |
| Gain (Loss) on Sale of Assets | -87.7 | -165 | -749.4 | -147.9 | - | |
| Gain (Loss) on Sale of Investments | -70.6 | -94.2 | 343.8 | 37.3 | -302.6 | |
| Stock-Based Compensation | 108.7 | 99.4 | 91.3 | 96.1 | 87.2 | |
| Change in Accounts Receivable | 53.1 | -36.7 | -3,302 | 8.3 | 61.9 | |
| Change in Income Taxes | 106.1 | -40.5 | 854.8 | 117.9 | 442.5 | |
| Change in Insurance Reserves / Liabilities | 2,705 | 2,562 | 1,915 | 1,431 | 1,532 | |
| Change in Other Net Operating Assets | -24.6 | -460.4 | 3,177 | -85.1 | -19.5 | |
| Other Operating Activities | -459.8 | 635.5 | -4,257 | -367.8 | -286.5 | |
| Operating Cash Flow | 4,603 | 3,792 | 3,173 | 3,254 | 3,709 | |
| Operating Cash Flow Growth | 21.37% | 19.53% | -2.50% | -12.26% | -32.48% | |
| Capital Expenditures | -68.8 | -102 | -116.3 | -129.9 | -108.8 | |
| Cash Acquisitions | -27.1 | - | - | - | - | |
| Investment in Securities | -4,707 | -1,257 | 2,163 | -3,073 | -3,887 | |
| Investing Cash Flow | -5,399 | -1,347 | 1,059 | -5,694 | -4,997 | |
| Short-Term Debt Issued | 97.9 | - | 0.9 | 10.2 | - | |
| Long-Term Debt Issued | 21.8 | 691.5 | 15.4 | - | 608.9 | |
| Total Debt Issued | 119.7 | 691.5 | 16.3 | 10.2 | 608.9 | |
| Total Debt Repaid | -0.1 | -782.5 | -302 | -1.8 | -78.4 | |
| Net Debt Issued (Repaid) | 119.6 | -91 | -285.7 | 8.4 | 530.5 | |
| Issuance of Common Stock | 67.7 | 57.8 | 181.7 | 86.7 | 42.8 | |
| Repurchases of Common Stock | -1,042 | -740.4 | -1,695 | -937.2 | -307 | |
| Common Dividends Paid | -658.4 | -625.5 | -642.3 | -654.1 | -614.5 | |
| Total Dividends Paid | -658.4 | -625.5 | -642.3 | -654.1 | -614.5 | |
| Other Financing Activities | 527.6 | -383.2 | 1,027 | 2,859 | 537.6 | |
| Financing Cash Flow | 300.3 | -2,586 | -1,715 | 1,922 | 1,621 | |
| Net Cash Flow | -495.8 | -140.3 | 2,516 | -517.8 | 333.9 | |
| Free Cash Flow | 4,534 | 3,690 | 3,057 | 3,125 | 3,601 | |
| Free Cash Flow Growth | 22.86% | 20.73% | -2.17% | -13.22% | -32.84% | |
| Free Cash Flow Margin | 28.11% | 27.01% | 17.43% | 21.66% | 24.42% | |
| Free Cash Flow Per Share | 19.27 | 15.09 | 11.97 | 11.45 | 13.02 | |
| Cash Interest Paid | 170.3 | 170.7 | 175.8 | 166.1 | 162.8 | |
| Cash Income Tax Paid | 117.7 | 68.1 | 142.1 | 109.9 | -172 | |
| Levered Free Cash Flow | 1,298 | 1,594 | -360.11 | 2,364 | 1,905 | |
| Unlevered Free Cash Flow | 1,298 | 1,594 | -360.11 | 2,364 | 1,905 | |
| Change in Net Working Capital | 628.6 | -416.1 | 4,874 | -461.1 | -202.9 | |