| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 25,675 | +13.6% |
| 3Q25 | 21,378 | -7.4% |
| 2Q25 | 26,446 | -0.2% |
| 1Q25 | 20,926 | -19.0% |
| 4Q24 | 22,599 | -18.6% |
| 3Q24 | 23,097 | -17.5% |
| 2Q24 | 26,493 | +2.9% |
| 1Q24 | 25,826 | -0.2% |
| 4Q23 | 27,773 | +0.4% |
| 3Q23 | 28,009 | -5.8% |
| 2Q23 | 25,745 | -5.5% |
| 1Q23 | 25,875 | +14.5% |
| 4Q22 | 27,671 | +22.3% |
| 3Q22 | 29,735 | +27.0% |
| 2Q22 | 27,231 | +20.5% |
| 1Q22 | 22,590 | -10.5% |
| 4Q21 | 22,620 | -7.4% |
| 3Q21 | 23,411 | -15.0% |
| 2Q21 | 22,604 | -12.7% |
| 1Q21 | 25,246 | -5.6% |
| 4Q20 | 24,424 | -4.3% |
| 3Q20 | 27,547 | +7.5% |
| 2Q20 | 25,905 | 0.0% |
| 1Q20 | 26,730 | +11.1% |
| 4Q19 | 25,530 | -6.3% |
| 3Q19 | 25,619 | +16.4% |
| 2Q19 | 25,893 | +19.5% |
| 1Q19 | 24,056 | +18.2% |
| 4Q18 | 27,247 | -8.0% |
| 3Q18 | 22,011 | +5.1% |
| 2Q18 | 21,669 | +5.2% |
| 1Q18 | 20,354 | -13.4% |
| 4Q17 | 29,601 | +38.9% |
| 3Q17 | 20,938 | -6.0% |
| 2Q17 | 20,606 | -4.4% |
| 1Q17 | 23,493 | +19.7% |
| 4Q16 | 21,311 | +3.4% |
| 3Q16 | 22,282 | +6.8% |
| 2Q16 | 21,553 | +2.4% |
| 1Q16 | 19,632 | -4.4% |
| 4Q15 | 20,602 | +9.4% |
| 3Q15 | 20,862 | +14.0% |
| 2Q15 | 21,040 | +20.0% |
| 1Q15 | 20,527 | +42.6% |
| 4Q14 | 18,828 | +133.0% |
| 3Q14 | 18,295 | +84.1% |
| 2Q14 | 17,531 | -4.2% |
| 1Q14 | 14,394 | -21.5% |
| 4Q13 | 8,079 | -54.9% |
| 3Q13 | 9,935 | -45.9% |
| 2Q13 | 18,308 | -23.9% |
| 1Q13 | 18,345 | -26.8% |
| 4Q12 | 17,894 | -27.4% |
| 3Q12 | 18,368 | -26.6% |
| 2Q12 | 24,067 | - |
| 1Q12 | 25,051 | - |
| 4Q11 | 24,651 | - |
| 3Q11 | 25,012 | - |