| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 261 | -72.1% |
| 3Q25 | 636 | -54.8% |
| 2Q25 | 674 | -53.6% |
| 1Q25 | 682 | -50.0% |
| 4Q24 | 937 | -36.2% |
| 3Q24 | 1,407 | -26.8% |
| 2Q24 | 1,452 | -27.5% |
| 1Q24 | 1,364 | -20.7% |
| 4Q23 | 1,468 | -14.6% |
| 3Q23 | 1,922 | +6.8% |
| 2Q23 | 2,003 | +24.9% |
| 1Q23 | 1,721 | +4.1% |
| 4Q22 | 1,719 | +5.6% |
| 3Q22 | 1,799 | +57.8% |
| 2Q22 | 1,604 | +43.5% |
| 1Q22 | 1,653 | +112.7% |
| 4Q21 | 1,628 | +180.2% |
| 3Q21 | 1,140 | +137.0% |
| 2Q21 | 1,118 | +99.6% |
| 1Q21 | 777 | +88.1% |
| 4Q20 | 581 | - |
| 3Q20 | 481 | - |
| 2Q20 | 560 | - |
| 1Q20 | 413 | - |