| 70,623 | 59,248 | 30,425 | -2,722 | 33,364 | 21,331 | |
Depreciation & Amortization | 57,642 | 51,875 | 48,663 | 41,921 | 34,433 | 25,180 | |
Asset Writedown & Restructuring Costs | 920 | 920 | - | - | - | - | |
| 20,551 | 22,011 | 24,023 | 19,621 | 12,757 | 9,208 | |
Other Operating Activities | -7,109 | -2,636 | -6,624 | 8,818 | -14,616 | -3,136 | |
Change in Accounts Receivable | -4,602 | -3,249 | -8,348 | -8,622 | -9,145 | -8,169 | |
| -5,851 | -1,884 | 1,449 | -2,592 | -9,487 | -2,849 | |
Change in Accounts Payable | 6,264 | 2,972 | 5,473 | 2,945 | 3,602 | 17,480 | |
Change in Unearned Revenue | 2,641 | 4,007 | 4,578 | 2,216 | 2,314 | 1,265 | |
Change in Other Net Operating Assets | -19,942 | -17,387 | -14,693 | -14,833 | -6,895 | 5,754 | |
| 121,137 | 115,877 | 84,946 | 46,752 | 46,327 | 66,064 | |
Operating Cash Flow Growth | 12.21% | 36.41% | 81.69% | 0.92% | -29.88% | 71.53% | |
| -107,656 | -82,999 | -52,729 | -63,645 | -61,053 | -40,140 | |
Sale of Property, Plant & Equipment | 4,703 | 5,341 | 4,596 | 5,324 | 5,657 | 5,096 | |
| -4,809 | -7,082 | -5,839 | -8,316 | -1,985 | -2,325 | |
| -15,807 | -9,602 | 4,139 | 29,036 | -773 | -22,242 | |
| -123,569 | -94,342 | -49,833 | -37,601 | -58,154 | -59,611 | |
| - | 5,142 | 18,129 | 41,553 | 7,956 | 6,796 | |
| - | - | - | 21,166 | 19,003 | 10,525 | |
| 8,933 | 5,142 | 18,129 | 62,719 | 26,959 | 17,321 | |
| - | -5,060 | -25,677 | -37,554 | -7,753 | -6,177 | |
| - | -11,894 | -8,331 | -9,447 | -12,915 | -12,248 | |
| -17,585 | -16,954 | -34,008 | -47,001 | -20,668 | -18,425 | |
| -8,652 | -11,812 | -15,879 | 15,718 | 6,291 | -1,104 | |
Repurchase of Common Stock | - | - | - | -6,000 | - | - | |
| -8,652 | -11,812 | -15,879 | 9,718 | 6,291 | -1,104 | |
Foreign Exchange Rate Adjustments | 864 | -1,301 | 403 | -1,093 | -364 | 618 | |
| -10,220 | 8,422 | 19,637 | 17,776 | -5,900 | 5,967 | |
| 13,481 | 32,878 | 32,217 | -16,893 | -14,726 | 25,924 | |
| -72.11% | 2.05% | - | - | - | 19.73% | |
| 2.01% | 5.15% | 5.61% | -3.29% | -3.13% | 6.71% | |
| 1.25 | 3.07 | 3.07 | -1.66 | -1.43 | 2.54 | |
| 2,164 | 2,364 | 3,112 | 2,142 | 1,772 | 1,630 | |
| 11,788 | 12,308 | 11,179 | 6,035 | 3,688 | 1,713 | |
| 31,024 | 44,636 | 45,476 | 695.13 | -968.25 | 36,457 | |
| 32,418 | 46,140 | 47,465 | 2,175 | 162.38 | 37,486 | |
Change in Working Capital | -21,490 | -15,541 | -11,541 | -20,886 | -19,611 | 13,481 | |