| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 82,000 | +7.9% |
| 3Q25 | 80,000 | +8.1% |
| 2Q25 | 76,000 | +2.7% |
| 1Q25 | 73,000 | 0.0% |
| 4Q24 | 76,000 | +11.8% |
| 3Q24 | 74,000 | +7.2% |
| 2Q24 | 74,000 | +25.4% |
| 1Q24 | 73,000 | +40.4% |
| 4Q23 | 68,000 | +30.8% |
| 3Q23 | 69,000 | +32.7% |
| 2Q23 | 59,000 | +11.3% |
| 1Q23 | 52,000 | -5.5% |
| 4Q22 | 52,000 | -11.4% |
| 3Q22 | 52,000 | +0.9% |
| 2Q22 | 53,000 | +6.2% |
| 1Q22 | 55,000 | +11.4% |
| 4Q21 | 58,695 | +30.8% |
| 3Q21 | 51,555 | +15.7% |
| 2Q21 | 49,915 | +5.9% |
| 1Q21 | 49,363 | +0.8% |
| 4Q20 | 44,874 | -7.9% |
| 3Q20 | 44,569 | -4.9% |
| 2Q20 | 47,112 | -4.0% |
| 1Q20 | 48,983 | +21.5% |
| 4Q19 | 48,732 | -7.1% |
| 3Q19 | 46,855 | -9.0% |
| 2Q19 | 49,055 | -4.7% |
| 1Q19 | 40,300 | -22.6% |
| 4Q18 | 52,471 | +1.3% |
| 3Q18 | 51,511 | +5.7% |
| 2Q18 | 51,493 | +7.8% |
| 1Q18 | 52,085 | +16.4% |
| 4Q17 | 51,794 | +17.8% |
| 3Q17 | 48,740 | +14.9% |
| 2Q17 | 47,789 | +12.6% |
| 1Q17 | 44,749 | +9.2% |
| 4Q16 | 43,951 | +9.2% |
| 3Q16 | 42,431 | -0.7% |
| 2Q16 | 42,431 | +8.7% |
| 1Q16 | 40,967 | +10.3% |
| 4Q15 | 40,236 | +1.7% |
| 3Q15 | 42,716 | +9.0% |
| 2Q15 | 39,026 | +4.5% |
| 1Q15 | 37,149 | +2.8% |
| 4Q14 | 39,570 | +23.8% |
| 3Q14 | 39,179 | +23.0% |
| 2Q14 | 37,353 | +17.3% |
| 1Q14 | 36,136 | +11.6% |
| 4Q13 | 31,954 | -4.1% |
| 3Q13 | 31,845 | +4.1% |
| 2Q13 | 31,843 | +2.8% |
| 1Q13 | 32,393 | +6.5% |
| 4Q12 | 33,333 | +11.6% |
| 3Q12 | 30,600 | +7.1% |
| 2Q12 | 30,969 | +6.3% |
| 1Q12 | 30,420 | +7.3% |
| 4Q11 | 29,856 | +16.2% |
| 3Q11 | 28,571 | +13.5% |
| 2Q11 | 29,121 | - |
| 1Q11 | 28,348 | - |
| 4Q10 | 25,704 | - |
| 3Q10 | 25,166 | - |