| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,309 | -10.6% |
| 3Q25 | 6,044 | -17.6% |
| 2Q25 | 5,474 | -22.1% |
| 1Q25 | 7,764 | +12.3% |
| 4Q24 | 7,060 | +7.4% |
| 3Q24 | 7,331 | +13.3% |
| 2Q24 | 7,025 | +14.6% |
| 1Q24 | 6,912 | +20.6% |
| 4Q23 | 6,575 | +20.4% |
| 3Q23 | 6,473 | +21.5% |
| 2Q23 | 6,131 | +36.3% |
| 1Q23 | 5,733 | +17.9% |
| 4Q22 | 5,462 | +27.6% |
| 3Q22 | 5,328 | - |
| 2Q22 | 4,498 | - |
| 1Q22 | 4,863 | - |
| 4Q21 | 4,281 | - |