| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 58,800 | +104.2% |
| 3Q25 | 37,400 | +33.1% |
| 2Q25 | 28,600 | -0.3% |
| 1Q25 | 28,800 | -13.5% |
| 4Q24 | 28,800 | -19.1% |
| 3Q24 | 28,100 | -20.8% |
| 2Q24 | 28,700 | -21.2% |
| 1Q24 | 33,300 | -5.7% |
| 4Q23 | 35,600 | -0.6% |
| 3Q23 | 35,500 | -0.6% |
| 2Q23 | 36,400 | +1.7% |
| 1Q23 | 35,300 | +0.3% |
| 4Q22 | 35,800 | +2.6% |
| 3Q22 | 35,700 | +9.8% |
| 2Q22 | 35,800 | +5.0% |
| 1Q22 | 35,200 | +8.6% |
| 4Q21 | 34,900 | +9.1% |
| 3Q21 | 32,500 | -3.0% |
| 2Q21 | 34,100 | 0.0% |
| 1Q21 | 32,400 | -5.0% |
| 4Q20 | 32,000 | -5.9% |
| 3Q20 | 33,500 | -5.9% |
| 2Q20 | 34,100 | -7.8% |
| 1Q20 | 34,100 | -8.3% |
| 4Q19 | 34,000 | - |
| 3Q19 | 35,600 | - |
| 2Q19 | 37,000 | - |
| 1Q19 | 37,200 | - |
| 2Q14 | 28,600 | +22.2% |
| 1Q14 | 29,000 | +21.3% |
| 4Q13 | 25,500 | +9.4% |
| 3Q13 | 23,200 | +22.8% |
| 2Q13 | 23,400 | +15.8% |
| 1Q13 | 23,900 | +29.9% |
| 4Q12 | 23,300 | +45.4% |
| 3Q12 | 18,900 | +28.1% |
| 2Q12 | 20,200 | +38.3% |
| 1Q12 | 18,400 | - |
| 4Q11 | 16,023 | - |
| 3Q11 | 14,752 | - |
| 2Q11 | 14,605 | - |