| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,354 | -69.9% |
| 3Q25 | 1,780 | -2.5% |
| 2Q25 | 2,798 | +54.4% |
| 1Q25 | 4,321 | +176.5% |
| 4Q24 | 4,491 | +275.8% |
| 3Q24 | 1,825 | +39.0% |
| 2Q24 | 1,812 | +38.1% |
| 1Q24 | 1,563 | +14.0% |
| 4Q23 | 1,195 | +198.8% |
| 3Q23 | 1,313 | -24.0% |
| 2Q23 | 1,312 | -29.3% |
| 1Q23 | 1,371 | -60.9% |
| 4Q22 | 400 | -80.4% |
| 3Q22 | 1,727 | -43.4% |
| 2Q22 | 1,856 | -71.6% |
| 1Q22 | 3,508 | +48.3% |
| 4Q21 | 2,045 | -8.1% |
| 3Q21 | 3,053 | +69.2% |
| 2Q21 | 6,524 | +273.4% |
| 1Q21 | 2,366 | +216.7% |
| 4Q20 | 2,226 | +46.9% |
| 3Q20 | 1,804 | +205.2% |
| 2Q20 | 1,747 | +106.3% |
| 1Q20 | 747 | +67.5% |
| 4Q19 | 1,515 | - |
| 3Q19 | 591 | -37.1% |
| 2Q19 | 847 | +1223.4% |
| 1Q19 | 446 | -51.3% |
| 3Q18 | 939 | -14.0% |
| 2Q18 | 64 | -93.7% |
| 1Q18 | 916 | -362.5% |
| 3Q17 | 1,092 | +186.6% |
| 2Q17 | 1,020 | -70.3% |
| 1Q17 | -349 | -153.5% |
| 3Q16 | 381 | -91.6% |
| 2Q16 | 3,438 | - |
| 1Q16 | 652 | - |
| 3Q15 | 4,550 | - |