| 4,423 | 4,505 | 4,413 | 3,954 | 4,338 | 8,075 |
Depreciation & Amortization | 540 | 543.7 | 482.9 | 421 | 341.4 | 286.2 |
| 995.4 | 993.7 | 982.8 | 885 | 725 | 601.7 |
| -1,386 | -1,596 | -839.5 | -571.5 | -146.6 | 34.6 |
| -158.5 | 498.1 | -554 | -338.8 | 707.8 | -1,927 |
| -96.4 | -275.3 | -619.7 | -271.7 | -696.5 | -494.3 |
Changes in Accounts Payable | 1,059 | 736.8 | 735.1 | 598.6 | -138.4 | 866.1 |
Changes in Unearned Revenue | 30.2 | -51.7 | 227.8 | 37.9 | 32.4 | -120.2 |
Changes in Other Operating Activities | -394.4 | -375.3 | -407.5 | -120.1 | -148.6 | -240.7 |
| 5,013 | 4,979 | 4,421 | 4,594 | 5,015 | 7,081 |
Operating Cash Flow Growth | 26.80% | 12.63% | -3.78% | -8.39% | -29.18% | 170.47% |
| -899.7 | -898.4 | -755.9 | -718.6 | -590.1 | -551.9 |
Sale of Property, Plant & Equipment | - | - | 20.1 | - | - | - |
Purchases of Intangible Assets | -322 | -315.3 | -125.7 | -207.8 | -1,027 | - |
| -11,175 | -10,958 | -16,617 | -11,646 | -7,488 | -7,048 |
Proceeds from Sale of Investments | 10,694 | 11,546 | 15,027 | 9,442 | 5,551 | 2,215 |
Payments for Business Acquisitions | -3.3 | -3.3 | -16.5 | -54.9 | -230.3 | - |
| -1,706 | -629.1 | -2,468 | -3,185 | -3,785 | -5,385 |
| 738.4 | 635.9 | 1,465 | 1,146 | 1,520 | 1,672 |
Repurchase of Common Stock | -3,793 | -3,971 | -3,632 | -2,936 | -2,529 | -2,678 |
Net Common Stock Issued (Repurchased) | -3,054 | -3,335 | -2,167 | -1,790 | -1,009 | -1,006 |
| -374.3 | -370.3 | - | - | - | - |
Other Financing Activities | - | -10.3 | -33.4 | - | - | - |
| -3,428 | -3,715 | -2,201 | -1,790 | -1,009 | -1,006 |
Effect of Exchange Rate Changes on Cash and Cash Equivalents | -1.2 | 0.3 | -0.7 | -0.4 | - | - |
| -122.4 | 634.7 | -248.8 | -381.6 | 221.3 | 690.8 |
| 4,113 | 4,081 | 3,665 | 3,875 | 4,425 | 6,529 |
| 0.80% | 11.35% | -5.44% | -12.42% | -32.23% | 225.90% |
| 27.57% | 28.45% | 25.80% | 29.54% | 36.35% | 40.63% |
| 38.17 | 37.57 | 31.84 | 34.08 | 38.98 | 58.19 |
| 4,662 | 4,185 | 4,075 | 3,901 | 3,139 | 7,821 |
| 3,351 | 2,761 | 3,347 | 3,757 | 3,032 | 7,492 |
