| 860.33 | 714.14 | 525.71 | 487.71 | 427.39 | 380 |
Depreciation & Amortization | 39.59 | 39.38 | 32.63 | 29.12 | 27.45 | 29.46 |
| 469.65 | 437.35 | 393.73 | 351.91 | 234.64 | 185 |
| 48.43 | -108.44 | -101.55 | -95.61 | 54.33 | 32.75 |
| -71.57 | -168.97 | -104 | -91.09 | -83.08 | -188.45 |
Changes in Accounts Payable | 0.81 | -1.96 | -10.23 | 21.43 | -3 | 0.75 |
Changes in Accrued Expenses | 5.57 | -1.41 | -4.25 | 9.28 | 9.44 | 13.89 |
Changes in Income Taxes Payable | -4.78 | -2.84 | 6.92 | -2.82 | 5.28 | -3.02 |
Changes in Unearned Revenue | 82.81 | 227.84 | 188.16 | 140.47 | 116.14 | 147.48 |
Changes in Other Operating Activities | -52.9 | -45.04 | -15.78 | -69.94 | -24.12 | -46.29 |
| 1,378 | 1,090 | 911.34 | 780.47 | 764.46 | 551.25 |
Operating Cash Flow Growth | 27.79% | 19.61% | 16.77% | 2.09% | 38.68% | 26.04% |
| -2,762 | -2,582 | -2,698 | -1,997 | -1,117 | -979.29 |
Proceeds from Sale of Investments | 1,836 | 1,902 | 1,648 | 1,003 | 792.92 | 654.34 |
Payments for Business Acquisitions | - | - | - | - | -7.78 | - |
Other Investing Activities | -26.82 | -20.52 | -26.2 | -13.51 | -14.21 | -8.68 |
| -952.3 | -700.14 | -1,076 | -1,008 | -346.15 | -333.63 |
| 280.43 | 105.54 | 62.69 | 43.65 | 51.54 | 34.86 |
Repurchase of Common Stock | -90.9 | -79.42 | -78.88 | -63.03 | -55.29 | - |
Net Common Stock Issued (Repurchased) | 189.53 | 26.12 | -16.19 | -19.38 | -3.76 | 34.86 |
Other Financing Activities | - | - | - | - | -0.38 | -1.04 |
| 189.53 | 26.12 | -16.19 | -19.38 | -4.14 | 33.82 |
Effect of Exchange Rate Changes on Cash and Cash Equivalents | 0.48 | -1.74 | -1.78 | -4.99 | -4.66 | 0.48 |
| 615.63 | 414.29 | -182.98 | -251.58 | 409.51 | 251.91 |
| 1,378 | 1,090 | 911.34 | 780.47 | 764.46 | 551.25 |
| 26.41% | 19.61% | 16.77% | 2.09% | 38.68% | 26.04% |
| 44.73% | 39.69% | 38.56% | 36.22% | 41.30% | 37.63% |
| 8.29 | 6.60 | 5.57 | 4.80 | 4.71 | 3.43 |
| 931.42 | 930.11 | 723.16 | 615.25 | 558.58 | 522.26 |
| 489.24 | 753.05 | 581.29 | 567.35 | 552.89 | 506.64 |
