| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 22,000 | -5.2% |
| 2Q24 | 30,900 | +25.6% |
| 1Q24 | 23,200 | -6.5% |
| 3Q23 | 24,400 | -6.9% |
| 2Q23 | 24,600 | -4.3% |
| 1Q23 | 24,800 | -2.4% |
| 3Q22 | 26,200 | +1.2% |
| 2Q22 | 25,700 | -4.1% |
| 1Q22 | 25,400 | -5.2% |
| 3Q21 | 25,900 | -6.5% |
| 1Q21 | 26,800 | -3.6% |
| 1Q21 | 26,800 | -4.3% |
| 3Q20 | 27,700 | -13.4% |
| 2Q20 | 27,800 | -2.5% |
| 1Q20 | 28,000 | +8.4% |
| 3Q19 | 31,990 | +26.2% |
| 2Q19 | 28,517 | +13.3% |
| 1Q19 | 25,836 | +2.7% |
| 3Q18 | 25,342 | -2.0% |
| 2Q18 | 25,177 | -3.4% |
| 1Q18 | 25,167 | -8.7% |
| 3Q17 | 25,856 | +13.7% |
| 2Q17 | 26,055 | +18.3% |
| 1Q17 | 27,557 | +30.3% |
| 3Q16 | 22,747 | +7.3% |
| 2Q16 | 22,024 | +6.7% |
| 1Q16 | 21,150 | +0.7% |
| 3Q15 | 21,204 | -4.9% |
| 2Q15 | 20,632 | -6.3% |
| 1Q15 | 21,008 | -5.5% |
| 3Q14 | 22,293 | +0.5% |
| 2Q14 | 22,015 | -5.3% |
| 1Q14 | 22,231 | +0.4% |
| 3Q13 | 22,180 | +15.5% |
| 2Q13 | 23,253 | +17.9% |
| 1Q13 | 22,151 | +13.3% |
| 3Q12 | 19,199 | - |
| 2Q12 | 19,730 | - |
| 1Q12 | 19,548 | - |