| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q26 | 30,001 | +3.1% |
| 1Q25 | 28,922 | +0.3% |
| 4Q25 | 29,580 | -3.9% |
| 3Q25 | 29,221 | -4.7% |
| 2Q25 | 29,104 | -3.3% |
| 1Q25 | 28,831 | -4.6% |
| 4Q24 | 30,780 | -3.3% |
| 3Q24 | 30,673 | -5.1% |
| 2Q24 | 30,106 | -8.0% |
| 1Q24 | 30,225 | -10.1% |
| 4Q23 | 31,841 | -8.3% |
| 3Q23 | 32,313 | - |
| 2Q23 | 32,723 | - |
| 1Q23 | 33,624 | -5.9% |
| 4Q22 | 34,716 | -12.5% |
| 1Q21 | 35,715 | -7.5% |
| 4Q21 | 39,689 | -10.1% |
| 3Q21 | 39,856 | -9.7% |
| 2Q21 | 37,799 | -11.4% |
| 1Q21 | 39,508 | +2.3% |
| 4Q20 | 44,127 | +8.5% |
| 3Q20 | 44,147 | +0.1% |
| 2Q20 | 42,657 | +2.8% |
| 1Q20 | 38,605 | -4.5% |
| 4Q19 | 40,682 | -12.4% |
| 3Q19 | 44,088 | -9.1% |
| 2Q19 | 41,493 | -7.4% |
| 1Q19 | 40,432 | -7.3% |
| 4Q18 | 46,417 | -7.1% |
| 3Q18 | 48,488 | +7.4% |
| 2Q18 | 44,792 | - |
| 1Q18 | 43,598 | - |
| 4Q17 | 49,976 | - |
| 3Q17 | 45,160 | - |