| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 789,000 | +96.8% |
| 1Q24 | 401,000 | -3.4% |
| 1Q23 | 415,000 | -22.1% |
| 1Q22 | 533,000 | +18.2% |
| 1Q21 | 451,000 | -2.2% |
| 1Q20 | 461,000 | -0.9% |
| 1Q19 | 465,000 | -17.8% |
| 1Q18 | 566,000 | -5.5% |
| 1Q17 | 599,000 | +18.1% |
| 1Q16 | 507,000 | -14.9% |
| 1Q15 | 596,000 | +0.8% |
| 1Q14 | 591,000 | -3.4% |
| 1Q13 | 612,000 | -1.4% |
| 1Q12 | 621,000 | +12.3% |
| 1Q11 | 553,000 | - |