| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q25 | 4,658 | +5.9% |
| 1Q25 | 4,689 | -8.5% |
| 4Q24 | 5,470 | +19.3% |
| 3Q24 | 4,660 | - |
| 2Q24 | 4,398 | - |
| 1Q24 | 5,127 | +7.6% |
| 4Q23 | 4,586 | -1.7% |
| 1Q23 | 4,764 | +8.8% |
| 4Q22 | 4,667 | +24.3% |
| 3Q22 | 4,620 | +1.4% |
| 2Q22 | 5,003 | +36.9% |
| 1Q22 | 4,378 | +16.3% |
| 4Q21 | 3,755 | -4.3% |
| 3Q21 | 4,556 | +12.4% |
| 2Q21 | 3,655 | -3.0% |
| 1Q21 | 3,765 | -7.9% |
| 4Q20 | 3,922 | +10.1% |
| 3Q20 | 4,054 | -8.4% |
| 2Q20 | 3,769 | -4.3% |
| 1Q20 | 4,087 | +2.0% |
| 4Q19 | 3,561 | +106.0% |
| 3Q19 | 4,428 | +171.8% |
| 2Q19 | 3,938 | +127.2% |
| 1Q19 | 4,006 | +101.7% |
| 4Q18 | 1,729 | +38.5% |
| 3Q18 | 1,629 | +129.1% |
| 2Q18 | 1,733 | +302.1% |
| 1Q18 | 1,986 | +345.3% |
| 4Q17 | 1,248 | +321.6% |
| 3Q17 | 711 | +53.6% |
| 2Q17 | 431 | +14.6% |
| 1Q17 | 446 | +19.6% |
| 4Q16 | 296 | -16.4% |
| 3Q16 | 463 | +19.9% |
| 2Q16 | 376 | - |
| 1Q16 | 373 | - |
| 4Q15 | 354 | - |
| 3Q15 | 386 | - |