| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 287,000 | +2.5% |
| 1Q24 | 280,000 | +8.1% |
| 1Q23 | 259,000 | +0.8% |
| 1Q22 | 257,000 | +3.2% |
| 1Q21 | 249,000 | +1.6% |
| 1Q20 | 245,000 | 0.0% |
| 1Q19 | 245,000 | +4.3% |
| 1Q18 | 235,000 | +4.4% |
| 1Q17 | 225,000 | -2.6% |
| 1Q16 | 231,000 | +6.9% |
| 1Q15 | 216,000 | -1.4% |
| 1Q14 | 219,000 | -3.5% |
| 1Q13 | 227,000 | +9.7% |
| 1Q12 | 217,000 | +4.8% |
| 1Q12 | 207,000 | -17.9% |
| 1Q11 | 252,000 | - |