| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 3,058 | +6.6% |
| 3Q25 | 2,997 | +9.3% |
| 2Q25 | 2,828 | +24.7% |
| 1Q25 | 2,831 | +6.1% |
| 4Q24 | 2,870 | +4.1% |
| 3Q24 | 2,741 | +242.2% |
| 2Q24 | 2,268 | +102.7% |
| 1Q23 | 2,669 | +117.0% |
| 4Q23 | 2,757 | +95.9% |
| 3Q23 | 801 | -44.1% |
| 2Q23 | 1,119 | -16.8% |
| 1Q23 | 1,230 | -10.1% |
| 4Q22 | 1,407 | +51.1% |
| 3Q22 | 1,432 | -64.0% |
| 2Q22 | 1,345 | -80.5% |
| 1Q22 | 1,368 | +17.2% |
| 4Q21 | 931 | -17.5% |
| 3Q21 | 3,975 | +247.5% |
| 2Q21 | 6,904 | +462.2% |
| 1Q21 | 1,167 | +1.3% |
| 4Q20 | 1,128 | +4.5% |
| 3Q20 | 1,144 | +4.0% |
| 2Q20 | 1,228 | +10.1% |
| 1Q20 | 1,152 | +4.5% |
| 4Q19 | 1,079 | - |
| 3Q19 | 1,100 | - |
| 2Q19 | 1,115 | - |
| 1Q19 | 1,102 | - |