| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,516 | +2.9% |
| 3Q25 | 2,504 | -6.4% |
| 2Q25 | 2,443 | -6.9% |
| 1Q25 | 2,382 | -4.9% |
| 4Q24 | 2,446 | -9.0% |
| 3Q24 | 2,675 | -1.8% |
| 2Q24 | 2,624 | -3.4% |
| 1Q24 | 2,506 | -10.9% |
| 4Q23 | 2,688 | -24.5% |
| 3Q23 | 2,724 | -6.5% |
| 2Q23 | 2,715 | -3.8% |
| 1Q23 | 2,812 | -7.0% |
| 4Q22 | 3,561 | +14.5% |
| 3Q22 | 2,912 | +8.9% |
| 2Q22 | 2,823 | -36.7% |
| 1Q22 | 3,024 | +176.2% |
| 4Q21 | 3,110 | +116.7% |
| 3Q21 | 2,675 | +111.1% |
| 2Q21 | 4,462 | +249.1% |
| 1Q21 | 1,095 | -13.1% |
| 4Q20 | 1,435 | +13.0% |
| 3Q20 | 1,267 | +3.7% |
| 2Q20 | 1,278 | -0.4% |
| 1Q20 | 1,260 | -0.2% |
| 4Q19 | 1,270 | -2.4% |
| 3Q19 | 1,222 | -9.1% |
| 2Q19 | 1,283 | -5.0% |
| 1Q19 | 1,262 | -8.5% |
| 4Q18 | 1,301 | -12.2% |
| 3Q18 | 1,344 | -12.4% |
| 2Q18 | 1,350 | -17.3% |
| 1Q18 | 1,379 | -25.7% |
| 4Q17 | 1,482 | -24.3% |
| 3Q17 | 1,534 | -21.3% |
| 2Q17 | 1,632 | -14.4% |
| 1Q17 | 1,857 | -2.5% |
| 4Q16 | 1,957 | +7.9% |
| 3Q16 | 1,950 | +9.4% |
| 2Q16 | 1,907 | +6.6% |
| 1Q16 | 1,905 | +5.8% |
| 4Q15 | 1,815 | -2.4% |
| 3Q15 | 1,781 | +4.7% |
| 2Q15 | 1,789 | +3.1% |
| 1Q15 | 1,801 | +9.5% |
| 4Q14 | 1,859 | +17.3% |
| 3Q14 | 1,701 | +9.9% |
| 2Q14 | 1,735 | +8.6% |
| 1Q14 | 1,645 | +7.4% |
| 4Q13 | 1,585 | - |
| 3Q13 | 1,548 | - |
| 2Q13 | 1,597 | - |
| 1Q13 | 1,532 | +14.0% |
| 1Q12 | 1,344 | - |
| 4Q11 | 1,379 | - |
| 3Q11 | 1,410 | - |