| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 41,129 | -1.7% |
| 1Q24 | 41,847 | +4.4% |
| 1Q23 | 40,102 | +44.5% |
| 1Q22 | 27,745 | +33.8% |
| 1Q21 | 20,732 | +3.6% |
| 1Q20 | 20,021 | +23.9% |
| 1Q19 | 16,153 | +4.6% |
| 3Q18 | 16,701 | +15.9% |
| 2Q18 | 16,046 | +9.3% |
| 1Q18 | 15,449 | +6.5% |
| 3Q17 | 14,410 | -10.8% |
| 2Q17 | 14,677 | -4.4% |
| 1Q17 | 14,501 | -4.1% |
| 3Q16 | 16,148 | +6.3% |
| 2Q16 | 15,352 | -2.9% |
| 1Q16 | 15,117 | -6.9% |
| 3Q15 | 15,191 | -15.3% |
| 2Q15 | 15,810 | -12.7% |
| 1Q15 | 16,232 | -11.4% |
| 3Q14 | 17,945 | -1.0% |
| 2Q14 | 18,102 | +2.8% |
| 1Q14 | 18,330 | - |
| 3Q13 | 18,127 | -7.2% |
| 2Q13 | 17,613 | -5.0% |
| 3Q12 | 19,530 | - |
| 2Q12 | 18,536 | - |
| 1Q12 | 17,858 | - |