| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 26,800 | +5.1% |
| 1Q24 | 25,500 | +6.7% |
| 1Q23 | 23,900 | -15.5% |
| 1Q22 | 28,300 | -18.2% |
| 1Q21 | 34,600 | +4.5% |
| 3Q20 | 35,600 | +5.0% |
| 2Q20 | 34,900 | +2.9% |
| 1Q20 | 33,100 | -5.4% |
| 3Q19 | 33,900 | -0.3% |
| 2Q19 | 33,900 | -4.0% |
| 1Q19 | 35,000 | +2.0% |
| 3Q18 | 34,000 | +4.0% |
| 2Q18 | 35,300 | +26.1% |
| 1Q18 | 34,300 | +20.8% |
| 3Q17 | 32,700 | +50.0% |
| 2Q17 | 28,000 | +33.3% |
| 1Q17 | 28,400 | +42.7% |
| 3Q16 | 21,800 | +11.2% |
| 2Q16 | 21,000 | +9.9% |
| 1Q16 | 19,900 | +4.2% |
| 3Q15 | 19,600 | -2.0% |
| 2Q15 | 19,100 | +1.6% |
| 1Q15 | 19,100 | +3.8% |
| 3Q14 | 20,000 | +11.1% |
| 2Q14 | 18,800 | +3.9% |
| 1Q14 | 18,400 | +6.4% |
| 3Q13 | 18,000 | +14.6% |
| 2Q13 | 18,100 | +14.6% |
| 1Q13 | 17,300 | +10.2% |
| 3Q12 | 15,700 | - |
| 2Q12 | 15,800 | - |
| 1Q12 | 15,700 | - |