| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 3,375 | -19.7% |
| 3Q24 | 3,926 | -14.3% |
| 2Q24 | 4,011 | -14.5% |
| 1Q24 | 4,205 | -9.4% |
| 3Q23 | 4,580 | -8.6% |
| 2Q23 | 4,689 | -10.6% |
| 1Q23 | 4,639 | -16.0% |
| 3Q22 | 5,010 | -9.9% |
| 2Q22 | 5,247 | -9.6% |
| 1Q22 | 5,524 | -2.2% |
| 3Q21 | 5,560 | -0.9% |
| 2Q21 | 5,801 | +10.2% |
| 1Q21 | 5,650 | +7.2% |
| 3Q20 | 5,612 | -1.6% |
| 2Q20 | 5,266 | -5.5% |
| 1Q20 | 5,270 | -5.8% |
| 3Q19 | 5,704 | -2.1% |
| 2Q19 | 5,572 | -1.0% |
| 1Q19 | 5,594 | +6.6% |
| 3Q18 | 5,829 | +40.9% |
| 2Q18 | 5,626 | +38.8% |
| 1Q18 | 5,250 | +33.5% |
| 3Q17 | 4,137 | +0.1% |
| 2Q17 | 4,054 | +5.9% |
| 1Q17 | 3,934 | +3.3% |
| 3Q16 | 4,131 | +18.0% |
| 2Q16 | 3,828 | +8.6% |
| 1Q16 | 3,808 | +1.8% |
| 3Q15 | 3,501 | -8.4% |
| 2Q15 | 3,526 | -8.8% |
| 1Q15 | 3,742 | -1.7% |
| 3Q14 | 3,821 | +6.1% |
| 2Q14 | 3,865 | +5.9% |
| 1Q14 | 3,805 | -4.6% |
| 3Q13 | 3,602 | -9.8% |
| 2Q13 | 3,650 | - |
| 1Q13 | 3,990 | -4.9% |
| 3Q12 | 3,995 | -7.0% |
| 1Q12 | 4,197 | - |
| 3Q11 | 4,297 | - |