| 503.61 | 414.84 | 308.09 | 159.11 | 152.66 |
Depreciation & Amortization | 5.83 | 5.8 | 3.27 | 2.72 | 2.31 |
Gain (Loss) on Sale of Investments | -63.22 | -50.72 | -21.13 | 26.9 | -25.64 |
| 17.88 | 14.15 | 9.36 | 6.68 | 4.84 |
Change in Accounts Receivable | 15.43 | 3.19 | -37.46 | -34.75 | -22.36 |
Change in Accounts Payable | 10.86 | 8.94 | 12.52 | 8.11 | 10.1 |
Change in Unearned Revenue | 31.95 | 127.1 | 201.67 | 151.95 | 86.74 |
| 0.76 | -0.36 | 0.74 | 7.52 | -3.88 |
Change in Insurance Reserves / Liabilities | 605.2 | 592.79 | 454.47 | 357.06 | 245.33 |
Change in Other Net Operating Assets | -75.44 | -114.72 | -35.48 | -93.66 | -32.43 |
Other Operating Activities | 0.34 | -3.83 | -9.43 | -14.19 | -0.58 |
| 1,044 | 976.3 | 859.84 | 557.82 | 407.04 |
Operating Cash Flow Growth | 6.91% | 13.54% | 54.14% | 37.04% | 45.39% |
| -53.69 | -23.94 | -6.61 | -6.9 | -5.92 |
| -868.53 | -935.87 | -914.21 | -625.05 | -346.04 |
| -922.21 | -960.13 | -860.89 | -708.57 | -351.96 |
| 40 | - | 50 | 198 | - |
| - | - | -62 | -43 | - |
| 40 | - | -12 | 155 | - |
| 0.68 | 1.33 | 0.88 | 48.59 | 0.98 |
Repurchases of Common Stock | -96.28 | -17.05 | -4.28 | -3.29 | -2.1 |
| -15.78 | -13.94 | -12.95 | -11.93 | -10.02 |
Other Financing Activities | - | - | -0.16 | -2.38 | - |
| -71.38 | -29.66 | -28.52 | 185.99 | -11.14 |
| 50.15 | -13.48 | -29.58 | 35.23 | 43.95 |
| 990.05 | 952.36 | 853.23 | 550.91 | 401.12 |
| 3.96% | 11.62% | 54.87% | 37.34% | 62.33% |
| 52.83% | 59.99% | 69.68% | 65.68% | 61.38% |
| 42.57 | 40.82 | 36.61 | 23.82 | 17.39 |
| 10.4 | 10.3 | 10.5 | 2.4 | 0.9 |
| 129.6 | 104.1 | 84.6 | 43.1 | 40.6 |
| 961.23 | 940.84 | 906.17 | 471.79 | 422.31 |
| 967.88 | 947.17 | 912.61 | 474.47 | 422.93 |
Change in Working Capital | 579.29 | 596.06 | 569.67 | 376.6 | 273.45 |