| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 247,000 | -26.3% |
| 1Q24 | 335,000 | +5.0% |
| 1Q23 | 319,000 | -16.1% |
| 1Q22 | 380,000 | +75.1% |
| 1Q21 | 217,000 | +9.0% |
| 1Q20 | 199,000 | +2.1% |
| 1Q19 | 195,000 | +1.6% |
| 1Q18 | 192,000 | -1.0% |
| 1Q17 | 194,000 | +2.6% |
| 1Q16 | 189,000 | -23.5% |
| 1Q15 | 247,000 | +4.7% |
| 1Q14 | 236,000 | +29.0% |
| 1Q13 | 183,000 | +4.6% |
| 1Q12 | 175,000 | +10.8% |
| 1Q11 | 158,000 | -4.8% |
| 1Q10 | 166,000 | - |