| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 55,700 | +19.8% |
| 3Q25 | 54,000 | +1.5% |
| 2Q25 | 51,700 | -4.3% |
| 1Q25 | 48,400 | -9.5% |
| 4Q24 | 46,500 | -21.2% |
| 3Q24 | 53,200 | +26.4% |
| 2Q24 | 54,000 | +30.4% |
| 1Q24 | 53,500 | +37.9% |
| 4Q23 | 59,000 | +53.6% |
| 3Q23 | 42,100 | +14.7% |
| 2Q23 | 41,400 | +11.0% |
| 1Q23 | 38,800 | +8.1% |
| 4Q22 | 38,400 | +13.5% |
| 3Q22 | 36,700 | +15.8% |
| 2Q22 | 37,300 | +19.4% |
| 1Q22 | 35,900 | +24.5% |
| 4Q21 | 33,832 | +15.3% |
| 3Q21 | 31,696 | +19.0% |
| 2Q21 | 31,238 | +17.0% |
| 1Q21 | 28,834 | +7.5% |
| 4Q20 | 29,355 | +11.8% |
| 3Q20 | 26,642 | +3.1% |
| 2Q20 | 26,697 | -3.6% |
| 1Q20 | 26,821 | -1.2% |
| 4Q19 | 26,256 | +39.5% |
| 3Q19 | 25,847 | +34.7% |
| 2Q19 | 27,698 | +53.4% |
| 1Q19 | 27,140 | +66.1% |
| 4Q18 | 18,826 | +14.6% |
| 3Q18 | 19,192 | +26.1% |
| 2Q18 | 18,059 | +21.3% |
| 1Q18 | 16,343 | +10.1% |
| 4Q17 | 16,432 | +6.3% |
| 3Q17 | 15,225 | +4.5% |
| 2Q17 | 14,890 | -0.5% |
| 1Q17 | 14,850 | -9.5% |
| 4Q16 | 15,451 | -1.9% |
| 3Q16 | 14,569 | -9.9% |
| 2Q16 | 14,963 | +6.4% |
| 1Q16 | 16,415 | +0.3% |
| 4Q15 | 15,747 | -3.6% |
| 3Q15 | 16,168 | -4.7% |
| 2Q15 | 14,065 | -0.8% |
| 1Q15 | 16,363 | +3.6% |
| 4Q14 | 16,336 | -7.3% |
| 3Q14 | 16,961 | +78.7% |
| 2Q14 | 14,172 | +34.3% |
| 1Q14 | 15,788 | +47.7% |
| 4Q13 | 17,631 | +42.5% |
| 3Q13 | 9,489 | +10.4% |
| 2Q13 | 10,554 | +21.8% |
| 1Q13 | 10,691 | +24.9% |
| 4Q12 | 12,373 | +27.2% |
| 3Q12 | 8,593 | +10.9% |
| 2Q12 | 8,665 | -0.5% |
| 1Q12 | 8,560 | -3.4% |
| 4Q11 | 9,724 | +18.5% |
| 3Q11 | 7,750 | +14.7% |
| 2Q11 | 8,709 | +10.1% |
| 1Q11 | 8,858 | +16.8% |
| 4Q10 | 8,205 | - |
| 3Q10 | 6,758 | - |
| 2Q10 | 7,912 | - |
| 1Q10 | 7,584 | - |