| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,993 | -8.1% |
| 1Q24 | 2,168 | - |
| 3Q22 | 5,009 | - |
| 1Q22 | 5,054 | -0.9% |
| 1Q21 | 5,102 | +13.3% |
| 1Q20 | 4,503 | +43.2% |
| 3Q19 | 4,048 | +28.8% |
| 2Q19 | 3,313 | +11.2% |
| 1Q19 | 3,145 | +6.5% |
| 3Q18 | 3,142 | +15.6% |
| 2Q18 | 2,980 | +16.4% |
| 1Q18 | 2,954 | +15.8% |
| 3Q17 | 2,717 | +26.5% |
| 2Q17 | 2,560 | +20.3% |
| 1Q17 | 2,550 | +15.3% |
| 3Q16 | 2,147 | +17.1% |
| 2Q16 | 2,128 | +16.3% |
| 1Q16 | 2,211 | +46.1% |
| 3Q15 | 1,834 | - |
| 2Q15 | 1,830 | - |
| 1Q15 | 1,513 | -17.9% |
| 1Q14 | 1,842 | -0.8% |
| 1Q13 | 1,856 | +37.0% |
| 1Q12 | 1,355 | - |