| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 135,000 | +5.5% |
| 1Q24 | 128,000 | +9.4% |
| 1Q23 | 117,000 | +7.3% |
| 1Q22 | 109,000 | -10.7% |
| 1Q21 | 122,000 | +3.4% |
| 1Q20 | 118,000 | +32.6% |
| 1Q19 | 89,000 | -4.3% |
| 1Q18 | 93,000 | +4.5% |
| 1Q17 | 89,000 | -19.1% |
| 1Q16 | 110,000 | +2.8% |
| 1Q15 | 107,000 | +9.2% |
| 1Q14 | 98,000 | -28.5% |
| 1Q13 | 137,000 | +7.0% |
| 1Q12 | 128,000 | +14.3% |
| 1Q11 | 112,000 | +15.5% |
| 1Q10 | 97,000 | - |