| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 63,400 | +8.6% |
| 3Q25 | 61,500 | -1.3% |
| 2Q25 | 59,400 | -1.8% |
| 1Q25 | 59,300 | -0.7% |
| 4Q24 | 58,400 | -0.5% |
| 3Q24 | 62,300 | +4.0% |
| 2Q24 | 60,500 | +2.7% |
| 1Q24 | 59,700 | +6.8% |
| 4Q23 | 58,700 | +25.4% |
| 3Q23 | 59,900 | +27.7% |
| 2Q23 | 58,900 | +29.2% |
| 1Q23 | 55,900 | +23.4% |
| 4Q22 | 46,800 | -7.3% |
| 3Q22 | 46,900 | +4.9% |
| 2Q22 | 45,600 | -0.2% |
| 1Q22 | 45,300 | -0.4% |
| 4Q21 | 50,500 | +13.5% |
| 3Q21 | 44,700 | +2.1% |
| 2Q21 | 45,700 | +6.8% |
| 1Q21 | 45,500 | +5.6% |
| 4Q20 | 44,500 | +2.3% |
| 3Q20 | 43,800 | +6.1% |
| 2Q20 | 42,800 | +28.5% |
| 1Q20 | 43,100 | +31.8% |
| 4Q19 | 43,500 | +32.6% |
| 3Q19 | 41,300 | +26.3% |
| 2Q19 | 33,300 | +1.2% |
| 1Q19 | 32,700 | -0.3% |
| 4Q18 | 32,800 | -6.0% |
| 3Q18 | 32,700 | +251.6% |
| 2Q18 | 32,900 | - |
| 1Q18 | 32,800 | - |
| 4Q17 | 34,900 | - |
| 3Q17 | 9,300 | - |