| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 37,200 | -1.6% |
| 3Q25 | 38,600 | -2.0% |
| 2Q25 | 38,200 | -4.7% |
| 1Q25 | 37,200 | -7.7% |
| 4Q24 | 37,800 | -10.0% |
| 3Q24 | 39,400 | -11.5% |
| 2Q24 | 40,100 | -2.4% |
| 1Q24 | 40,300 | +3.1% |
| 4Q23 | 42,000 | +6.9% |
| 3Q23 | 44,500 | +11.8% |
| 2Q23 | 41,100 | +1.2% |
| 1Q23 | 39,100 | -6.0% |
| 4Q22 | 39,300 | -9.0% |
| 3Q22 | 39,800 | -4.1% |
| 2Q22 | 40,600 | +1.2% |
| 1Q22 | 41,600 | +6.4% |
| 4Q21 | 43,200 | +5.6% |
| 3Q21 | 41,500 | +0.7% |
| 2Q21 | 40,100 | +1.8% |
| 1Q21 | 39,100 | -2.0% |
| 4Q20 | 40,900 | +5.1% |
| 3Q20 | 41,200 | +7.6% |
| 2Q20 | 39,400 | +1.5% |
| 1Q20 | 39,900 | +3.1% |
| 4Q19 | 38,900 | +1.8% |
| 3Q19 | 38,300 | -158.9% |
| 2Q19 | 38,800 | -57.7% |
| 1Q19 | 38,700 | -57.8% |
| 4Q18 | 38,200 | -57.0% |
| 3Q18 | -65,000 | -170.3% |
| 2Q18 | 91,800 | +5.5% |
| 1Q18 | 91,700 | +6.8% |
| 4Q17 | 88,800 | +1.6% |
| 3Q17 | 92,500 | +6.4% |
| 2Q17 | 87,000 | - |
| 1Q17 | 85,900 | - |
| 4Q16 | 87,400 | - |
| 3Q16 | 86,900 | - |
| 1Q14 | 16,890 | - |