| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | -27,000 | -35.7% |
| 1Q24 | -42,000 | +20.0% |
| 1Q23 | -35,000 | +191.7% |
| 1Q22 | -12,000 | -120.0% |
| 1Q21 | 60,000 | +27.7% |
| 1Q20 | 47,000 | +2.2% |
| 1Q19 | 46,000 | -17.9% |
| 1Q18 | 56,000 | -11.1% |
| 1Q17 | 63,000 | -3.1% |
| 1Q16 | 65,000 | -1.5% |
| 1Q15 | 66,000 | +4.8% |
| 1Q14 | 63,000 | +8.6% |
| 1Q13 | 58,000 | +3.6% |
| 1Q12 | 56,000 | +86.7% |
| 1Q11 | 30,000 | +36.4% |
| 1Q10 | 22,000 | - |