| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,018 | +0.2% |
| 3Q25 | 5,975 | -26.1% |
| 2Q25 | 6,530 | -18.9% |
| 1Q25 | 6,622 | -21.5% |
| 4Q24 | 7,006 | -12.1% |
| 3Q24 | 8,087 | -6.6% |
| 2Q24 | 8,056 | -4.1% |
| 1Q24 | 8,438 | +1.4% |
| 4Q23 | 7,972 | +8.1% |
| 3Q23 | 8,663 | +45.8% |
| 2Q23 | 8,399 | +71.6% |
| 1Q23 | 8,320 | +92.9% |
| 4Q22 | 7,373 | +92.0% |
| 3Q22 | 5,942 | +94.3% |
| 2Q22 | 4,895 | +2.8% |
| 1Q22 | 4,312 | +33.2% |
| 4Q21 | 3,840 | +7.8% |
| 3Q21 | 3,058 | - |
| 2Q21 | 4,762 | - |
| 1Q21 | 3,237 | - |
| 4Q20 | 3,563 | - |