| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 34,600 | -7.0% |
| 1Q24 | 37,200 | -6.1% |
| 1Q23 | 39,600 | -33.7% |
| 1Q22 | 59,700 | +181.6% |
| 1Q21 | 21,200 | +9.8% |
| 1Q20 | 19,300 | +1.6% |
| 1Q19 | 19,000 | +22.6% |
| 1Q18 | 15,500 | +11.5% |
| 1Q17 | 13,900 | +1.5% |
| 1Q16 | 13,700 | +14.2% |
| 3Q15 | 13,400 | +25.2% |
| 2Q15 | 13,200 | +25.7% |
| 1Q15 | 12,000 | +8.1% |
| 3Q14 | 10,700 | +17.6% |
| 2Q14 | 10,500 | +10.5% |
| 1Q14 | 11,100 | +16.8% |
| 3Q13 | 9,100 | +2.2% |
| 2Q13 | 9,500 | -1.0% |
| 1Q13 | 9,500 | +1.1% |
| 3Q12 | 8,900 | - |
| 2Q12 | 9,600 | - |
| 1Q12 | 9,400 | -5.1% |
| 1Q11 | 9,900 | - |