| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 30,800 | -17.2% |
| 3Q24 | 32,800 | -19.2% |
| 2Q24 | 33,100 | -23.9% |
| 1Q24 | 37,200 | -23.3% |
| 3Q23 | 40,600 | -16.3% |
| 2Q23 | 43,500 | -10.1% |
| 1Q23 | 48,500 | +0.6% |
| 3Q22 | 48,500 | - |
| 2Q22 | 48,400 | - |
| 1Q22 | 48,200 | -1.6% |
| 1Q21 | 49,000 | -6.1% |
| 1Q20 | 52,200 | -8.7% |
| 1Q19 | 57,200 | -1.0% |
| 1Q18 | 57,800 | +82.9% |
| 3Q17 | 60,000 | - |
| 2Q17 | 55,500 | - |
| 1Q17 | 31,600 | -18.8% |
| 1Q16 | 38,900 | - |