| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 607,000 | +8.2% |
| 1Q24 | 561,000 | -1.1% |
| 1Q23 | 567,000 | +1.8% |
| 1Q22 | 557,000 | +0.4% |
| 1Q21 | 555,000 | +4.7% |
| 1Q20 | 530,000 | -5.9% |
| 1Q19 | 563,000 | +93.5% |
| 1Q18 | 291,000 | +11.1% |
| 1Q17 | 262,000 | -9.3% |
| 1Q16 | 289,000 | +107.9% |
| 1Q15 | 139,000 | -2.1% |
| 1Q14 | 142,000 | +10.2% |
| 1Q13 | 128,833 | -5.0% |
| 1Q12 | 135,618 | +10.1% |
| 1Q11 | 123,192 | - |