| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,600 | -13.5% |
| 3Q25 | 1,900 | +5.6% |
| 2Q25 | 1,900 | +6.1% |
| 1Q25 | 1,900 | +7.9% |
| 4Q24 | 1,850 | +7.9% |
| 3Q24 | 1,799 | +3.5% |
| 2Q24 | 1,790 | +3.4% |
| 1Q24 | 1,761 | +9.0% |
| 4Q23 | 1,715 | +11.5% |
| 3Q23 | 1,739 | +20.9% |
| 2Q23 | 1,731 | +23.9% |
| 1Q23 | 1,615 | +21.7% |
| 4Q22 | 1,538 | +21.0% |
| 3Q22 | 1,438 | +28.6% |
| 2Q22 | 1,397 | +24.7% |
| 1Q22 | 1,327 | +2.8% |
| 4Q21 | 1,271 | +8.4% |
| 3Q21 | 1,118 | +15.6% |
| 2Q21 | 1,120 | +5.8% |
| 1Q21 | 1,291 | +17.5% |
| 4Q20 | 1,172 | -3.7% |
| 3Q20 | 967 | -21.4% |
| 2Q20 | 1,059 | -11.2% |
| 1Q20 | 1,099 | -3.3% |
| 4Q19 | 1,217 | +7.2% |
| 3Q19 | 1,231 | - |
| 2Q19 | 1,192 | - |
| 1Q19 | 1,137 | - |
| 4Q18 | 1,135 | - |