| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,837 | +31.6% |
| 3Q25 | 2,691 | +68.5% |
| 2Q25 | 1,871 | +9.8% |
| 1Q25 | 1,826 | +18.6% |
| 4Q24 | 2,156 | +22.9% |
| 3Q24 | 1,597 | +7.0% |
| 2Q24 | 1,704 | +15.0% |
| 1Q24 | 1,540 | +3.2% |
| 4Q23 | 1,754 | -475.6% |
| 3Q23 | 1,492 | -33.5% |
| 2Q23 | 1,482 | -36.7% |
| 1Q23 | 1,492 | -36.0% |
| 4Q22 | -467 | -120.7% |
| 3Q22 | 2,244 | -30.5% |
| 2Q22 | 2,342 | +47.3% |
| 1Q22 | 2,330 | +50.5% |
| 4Q21 | 2,258 | +31.1% |
| 3Q21 | 3,231 | +93.5% |
| 2Q21 | 1,590 | -4.7% |
| 1Q21 | 1,548 | -7.1% |
| 4Q20 | 1,723 | -2.7% |
| 3Q20 | 1,670 | -5.8% |
| 2Q20 | 1,668 | -5.6% |
| 1Q20 | 1,667 | +3.8% |
| 4Q19 | 1,771 | +13.4% |
| 3Q19 | 1,773 | -27.5% |
| 2Q19 | 1,767 | +34.3% |
| 1Q19 | 1,606 | +15.7% |
| 4Q18 | 1,562 | +12.1% |
| 3Q18 | 2,445 | +76.4% |
| 2Q18 | 1,316 | -2.7% |
| 1Q18 | 1,388 | -3.6% |
| 4Q17 | 1,393 | +70.3% |
| 3Q17 | 1,386 | +9.6% |
| 2Q17 | 1,353 | +397.4% |
| 1Q17 | 1,440 | +238.8% |
| 4Q16 | 818 | - |
| 3Q16 | 1,265 | - |
| 2Q16 | 272 | - |
| 1Q16 | 425 | -11.5% |
| 1Q15 | 480 | -30.7% |
| 4Q14 | -219 | -120.8% |
| 3Q14 | 638 | -29.2% |
| 2Q14 | 675 | - |
| 1Q14 | 693 | - |
| 4Q13 | 1,052 | -45.0% |
| 3Q13 | 901 | -4390.5% |
| 4Q12 | 1,913 | - |
| 3Q12 | -21 | - |