| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 92,000 | -27.6% |
| 1Q24 | 127,000 | -1.6% |
| 1Q23 | 129,000 | -23.2% |
| 1Q22 | 168,000 | -3.4% |
| 1Q21 | 174,000 | +29.9% |
| 1Q20 | 134,000 | +24.1% |
| 1Q19 | 108,000 | -6.9% |
| 1Q18 | 116,000 | +20.8% |
| 1Q17 | 96,000 | +1.1% |
| 1Q16 | 95,000 | -5.9% |
| 1Q15 | 101,000 | +68.3% |
| 1Q14 | 60,000 | - |
| 1Q12 | 98,000 | -23.4% |
| 1Q11 | 128,000 | -11.1% |
| 1Q10 | 144,000 | - |