| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 16,926 | -23.9% |
| 3Q25 | 16,607 | +41.8% |
| 2Q25 | 17,905 | +78.7% |
| 1Q25 | 17,123 | +86.7% |
| 4Q24 | 22,236 | +140.4% |
| 3Q24 | 11,710 | +21.6% |
| 2Q24 | 10,018 | -3.8% |
| 1Q24 | 9,169 | -14.0% |
| 4Q23 | 9,250 | -13.9% |
| 3Q23 | 9,631 | -11.2% |
| 2Q23 | 10,416 | -7.8% |
| 1Q23 | 10,657 | -1.7% |
| 4Q22 | 10,738 | -7.7% |
| 3Q22 | 10,850 | -0.2% |
| 2Q22 | 11,302 | +1.5% |
| 1Q22 | 10,841 | -7.8% |
| 4Q21 | 11,633 | -2.7% |
| 3Q21 | 10,868 | +1.1% |
| 2Q21 | 11,134 | +0.3% |
| 1Q21 | 11,755 | +6.5% |
| 4Q20 | 11,955 | +10.3% |
| 3Q20 | 10,752 | -0.7% |
| 2Q20 | 11,097 | +5.9% |
| 1Q20 | 11,039 | +4.6% |
| 4Q19 | 10,837 | +3.5% |
| 3Q19 | 10,823 | +1.9% |
| 2Q19 | 10,478 | +16.3% |
| 1Q19 | 10,555 | +11.6% |
| 4Q18 | 10,474 | +20.0% |
| 3Q18 | 10,619 | +28.5% |
| 2Q18 | 9,006 | +4.8% |
| 1Q18 | 9,456 | +13.2% |
| 4Q17 | 8,728 | +7.3% |
| 3Q17 | 8,266 | -8.3% |
| 2Q17 | 8,595 | -5.1% |
| 1Q17 | 8,355 | -6.3% |
| 4Q16 | 8,136 | -17.1% |
| 3Q16 | 9,016 | +3.1% |
| 2Q16 | 9,061 | +10.7% |
| 1Q16 | 8,920 | - |
| 4Q15 | 9,818 | - |
| 3Q15 | 8,749 | - |
| 2Q15 | 8,188 | - |
| 2Q11 | 9,230 | - |
| 1Q11 | 9,769 | - |
| 3Q11 | 11,551 | - |