| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 48,400 | -9.5% |
| 1Q24 | 53,500 | +37.9% |
| 1Q23 | 38,800 | +8.1% |
| 1Q22 | 35,900 | +24.5% |
| 1Q21 | 28,834 | +7.5% |
| 1Q20 | 26,821 | -1.2% |
| 1Q19 | 27,140 | +66.1% |
| 1Q18 | 16,343 | +10.1% |
| 1Q17 | 14,850 | -9.5% |
| 1Q16 | 16,415 | +0.3% |
| 1Q15 | 16,363 | +3.6% |
| 1Q14 | 15,788 | +47.7% |
| 1Q13 | 10,691 | +24.9% |
| 1Q12 | 8,560 | -3.4% |
| 1Q11 | 8,858 | +16.8% |
| 1Q10 | 7,584 | - |