| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 3,306 | -17.8% |
| 3Q25 | 3,539 | +0.1% |
| 2Q25 | 3,500 | 0.0% |
| 1Q25 | 3,499 | +10.7% |
| 4Q24 | 4,024 | +31.8% |
| 3Q24 | 3,536 | +13.2% |
| 2Q24 | 3,499 | +23.5% |
| 1Q24 | 3,160 | +12.7% |
| 4Q23 | 3,053 | +4.8% |
| 3Q23 | 3,125 | +17.4% |
| 2Q23 | 2,833 | +5.5% |
| 1Q23 | 2,805 | +1.4% |
| 4Q22 | 2,913 | +0.9% |
| 3Q22 | 2,661 | -2.7% |
| 2Q22 | 2,685 | -4.3% |
| 1Q22 | 2,766 | +1.1% |
| 4Q21 | 2,886 | -0.8% |
| 3Q21 | 2,735 | -1.0% |
| 2Q21 | 2,805 | +13.7% |
| 1Q21 | 2,736 | +5.1% |
| 4Q20 | 2,909 | -5.1% |
| 3Q20 | 2,764 | +8.6% |
| 2Q20 | 2,468 | -0.9% |
| 1Q20 | 2,602 | +4.2% |
| 4Q19 | 3,066 | +23.0% |
| 3Q19 | 2,546 | +10.6% |
| 2Q19 | 2,491 | +3.3% |
| 1Q19 | 2,496 | -4.0% |
| 4Q18 | 2,493 | -4.0% |
| 3Q18 | 2,301 | -6.1% |
| 2Q18 | 2,411 | +13.0% |
| 1Q18 | 2,601 | +79.3% |
| 4Q17 | 2,598 | +116.9% |
| 3Q17 | 2,451 | +101.9% |
| 2Q17 | 2,134 | +74.1% |
| 1Q17 | 1,451 | +24.0% |
| 4Q16 | 1,198 | -0.2% |
| 3Q16 | 1,214 | +3.5% |
| 2Q16 | 1,226 | +6.1% |
| 1Q16 | 1,170 | +17.5% |
| 4Q15 | 1,200 | +33.5% |
| 3Q15 | 1,173 | +3.3% |
| 2Q15 | 1,156 | +1.6% |
| 1Q15 | 996 | -19.5% |
| 4Q14 | 899 | -24.3% |
| 3Q14 | 1,135 | +3.4% |
| 2Q14 | 1,138 | +4.1% |
| 1Q14 | 1,237 | +13.7% |
| 4Q13 | 1,187 | +13.0% |
| 3Q13 | 1,098 | +8.4% |
| 2Q13 | 1,093 | +17.4% |
| 1Q13 | 1,088 | +0.4% |
| 4Q12 | 1,050 | -9.3% |
| 3Q12 | 1,013 | -6.8% |
| 2Q12 | 931 | - |
| 1Q12 | 1,084 | - |
| 4Q11 | 1,158 | - |
| 3Q11 | 1,087 | - |