| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 61,000 | -6.4% |
| 3Q24 | 65,300 | -1.1% |
| 2Q24 | 65,000 | -2.3% |
| 1Q24 | 65,200 | -2.0% |
| 3Q23 | 66,000 | -1.5% |
| 2Q23 | 66,500 | -0.9% |
| 1Q23 | 66,500 | -1.9% |
| 3Q22 | 67,000 | -3.5% |
| 2Q22 | 67,100 | -4.3% |
| 1Q22 | 67,800 | -2.0% |
| 3Q21 | 69,400 | -2.3% |
| 2Q21 | 70,100 | -4.1% |
| 1Q21 | 69,200 | -4.9% |
| 4Q20 | 73,700 | +12.7% |
| 3Q20 | 71,000 | +2.9% |
| 2Q20 | 73,100 | +0.1% |
| 1Q20 | 72,800 | +2.4% |
| 4Q19 | 65,400 | -5.1% |
| 3Q19 | 69,000 | +56.8% |
| 2Q19 | 73,000 | +65.9% |
| 1Q19 | 71,100 | +54.6% |
| 4Q18 | 68,900 | - |
| 3Q18 | 44,000 | - |
| 2Q18 | 44,000 | - |
| 1Q18 | 46,000 | - |