| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 348,000 | -6.7% |
| 1Q24 | 373,000 | +23.1% |
| 1Q23 | 303,000 | +1.0% |
| 1Q22 | 300,000 | +0.7% |
| 1Q21 | 298,000 | +3.5% |
| 1Q20 | 288,000 | +15.2% |
| 1Q19 | 250,000 | +9.2% |
| 1Q18 | 229,000 | +29.4% |
| 1Q17 | 177,000 | +2.9% |
| 1Q16 | 172,000 | -1.7% |
| 1Q15 | 175,000 | +37.8% |
| 1Q14 | 127,000 | -2.3% |
| 1Q13 | 130,000 | +6.6% |
| 1Q12 | 122,000 | -4.7% |
| 1Q11 | 128,000 | - |