| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 3,807 | -12.1% |
| 3Q25 | 4,162 | -18.5% |
| 2Q25 | 3,437 | -29.0% |
| 1Q25 | 4,973 | +9.1% |
| 4Q24 | 4,331 | +3.1% |
| 3Q24 | 5,109 | +27.8% |
| 2Q24 | 4,840 | +29.3% |
| 1Q24 | 4,558 | +14.4% |
| 4Q23 | 4,200 | +110.7% |
| 3Q23 | 3,997 | -15.5% |
| 2Q23 | 3,743 | +16.8% |
| 1Q23 | 3,986 | +27.4% |
| 4Q22 | 1,993 | -40.4% |
| 3Q22 | 4,729 | +67.2% |
| 2Q22 | 3,204 | -3.2% |
| 1Q22 | 3,128 | -3.0% |
| 4Q21 | 3,345 | +46.4% |
| 3Q21 | 2,828 | +86.2% |
| 2Q21 | 3,311 | +122.1% |
| 1Q21 | 3,225 | +110.8% |
| 4Q20 | 2,285 | - |
| 3Q20 | 1,519 | - |
| 2Q20 | 1,491 | - |
| 1Q20 | 1,530 | - |