| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q26 | 30,953 | +13.0% |
| 1Q26 | 29,234 | +3.9% |
| 4Q25 | 30,199 | +7.0% |
| 3Q25 | 28,941 | +7.3% |
| 2Q25 | 27,395 | +3.5% |
| 1Q25 | 28,134 | +0.4% |
| 4Q24 | 28,219 | -5.0% |
| 3Q24 | 26,984 | +0.2% |
| 2Q24 | 26,463 | -3.6% |
| 1Q24 | 28,017 | +6.7% |
| 4Q23 | 29,702 | +21.5% |
| 3Q23 | 26,942 | +11.6% |
| 2Q23 | 27,463 | +9.1% |
| 1Q23 | 26,251 | +8.7% |
| 4Q22 | 24,450 | -2.4% |
| 3Q22 | 24,137 | +2.3% |
| 2Q22 | 25,180 | +8.7% |
| 1Q22 | 24,147 | +32.1% |
| 4Q21 | 25,039 | +29.7% |
| 3Q21 | 23,600 | +28.2% |
| 2Q21 | 23,161 | +34.4% |
| 1Q21 | 18,277 | +6.6% |
| 4Q20 | 19,301 | +6.4% |
| 3Q20 | 18,414 | +8.1% |
| 2Q20 | 17,230 | -2.7% |
| 1Q20 | 17,146 | -7.4% |
| 4Q19 | 18,141 | +2.8% |
| 3Q19 | 17,038 | -7.5% |
| 2Q19 | 17,710 | -4.5% |
| 1Q19 | 18,511 | -10.3% |
| 4Q18 | 17,648 | -1.7% |
| 3Q18 | 18,426 | -7.6% |
| 2Q18 | 18,550 | -0.8% |
| 1Q18 | 20,636 | +16.7% |
| 4Q17 | 17,955 | +2.0% |
| 3Q17 | 19,950 | +13.4% |
| 2Q17 | 18,695 | +13.5% |
| 1Q17 | 17,680 | +6.7% |
| 4Q16 | 17,603 | -44.2% |
| 3Q16 | 17,587 | -1.0% |
| 2Q16 | 16,470 | -6.6% |
| 1Q16 | 16,565 | -1.9% |
| 4Q15 | 31,528 | +87.9% |
| 3Q15 | 17,764 | -1.4% |
| 2Q15 | 17,629 | -48.9% |
| 1Q15 | 16,880 | -0.4% |
| 4Q14 | 16,776 | -4.5% |
| 3Q14 | 18,017 | +10.7% |
| 2Q14 | 34,524 | +112.7% |
| 1Q14 | 16,950 | +8.2% |
| 4Q13 | 17,561 | - |
| 3Q13 | 16,282 | - |
| 2Q13 | 16,233 | - |
| 1Q13 | 15,661 | - |