| 1,366 | 506 | 581 | 1,316 | 1,906 | 512 |  | 
Depreciation & Amortization      | 1,331 | 1,350 | 1,369 | 1,452 | 1,481 | 1,520 |  | 
Loss (Gain) From Sale of Assets      | 28 | 143 | 155 | 189 | 57 | 138 |  | 
Asset Writedown & Restructuring Costs      | - | - | - | - | - | 217 |  | 
Loss (Gain) From Sale of Investments      | - | - | - | - | - | -605 |  | 
 | 287 | 273 | 218 | 175 | 190 | 207 |  | 
Other Operating Activities      | -113 | 11 | -170 | -518 | -451 | -267 |  | 
Change in Accounts Receivable      | -653 | -717 | 50 | 113 | -54 | -274 |  | 
 | -303 | -171 | 157 | -522 | -103 | 423 |  | 
Change in Accounts Payable      | 595 | 470 | -173 | 408 | 772 | 190 |  | 
Change in Unearned Revenue      | -261 | -33 | -47 | 61 | -88 | 58 |  | 
Change in Other Net Operating Assets      | -11 | 107 | -135 | -59 | -298 | 61 |  | 
 | 2,266 | 1,939 | 2,005 | 2,615 | 3,412 | 2,180 |  | 
Operating Cash Flow Growth      | 11.68% | -3.29% | -23.33% | -23.36% | 56.51% | 7.34% |  | 
 | -1,104 | -965 | -1,390 | -1,604 | -1,637 | -1,377 |  | 
Sale of Property, Plant & Equipment      | 80 | 80 | 89 | - | - | 37 |  | 
 | - | - | - | 76 | 103 | - |  | 
 | - | - | - | - | 84 | -28 |  | 
Other Investing Activities      | 52 | 141 | 301 | 173 | 31 | 58 |  | 
 | -972 | -744 | -1,000 | -1,355 | -1,419 | -1,310 |  | 
 | - | 153 | 1,000 | 127 | 22 | 243 |  | 
 | 285 | 153 | 1,000 | 127 | 22 | 243 |  | 
 | - | - | - | - | - | -100 |  | 
 | - | -267 | -284 | -87 | -860 | -121 |  | 
 | -328 | -267 | -284 | -87 | -860 | -221 |  | 
 | -43 | -114 | 716 | 40 | -838 | 22 |  | 
 | 50 | 76 | 42 | 40 | 97 | 124 |  | 
Repurchase of Common Stock      | -280 | -246 | -106 | -268 | -335 | -116 |  | 
 | -993 | -986 | -989 | -932 | -871 | -787 |  | 
 | -993 | -986 | -989 | -932 | -871 | -787 |  | 
Other Financing Activities      | 26 | 106 | -39 | -22 | 2 | 28 |  | 
 | -1,240 | -1,164 | -883 | -1,649 | -2,452 | -729 |  | 
Foreign Exchange Rate Adjustments      | -19 | -42 | -14 | -88 | -65 | 97 |  | 
 | 35 | -11 | 108 | -477 | -524 | 238 |  | 
 | 1,162 | 974 | 615 | 1,011 | 1,775 | 803 |  | 
 | 11.84% | 58.37% | -39.17% | -43.04% | 121.05% | 1415.09% |  | 
 | 7.79% | 7.42% | 4.89% | 7.12% | 12.61% | 7.10% |  | 
 | 1.33 | 1.12 | 0.72 | 1.18 | 2.10 | 1.04 |  | 
 | 279 | 279 | 234 | 227 | 251 | 240 |  | 
 | 263 | 263 | 213 | 426 | 377 | 220 |  | 
 | 1,099 | 1,139 | 129.25 | 901.25 | 2,243 | 782.13 |  | 
 | 1,300 | 1,345 | 334.88 | 1,084 | 2,430 | 954.63 |  | 
Change in Working Capital      | -633 | -344 | -148 | 1 | 229 | 458 |  |