| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q26 | 3,959 | -21.0% |
| 3Q25 | 3,917 | -20.8% |
| 2Q25 | 5,011 | -28.1% |
| 1Q25 | 5,013 | -37.2% |
| 3Q24 | 4,944 | -42.5% |
| 2Q24 | 6,967 | +6.5% |
| 1Q24 | 7,985 | +42.3% |
| 3Q23 | 8,591 | +64.9% |
| 2Q23 | 6,542 | +25.2% |
| 1Q23 | 5,613 | +5.1% |
| 3Q22 | 5,210 | +8.5% |
| 2Q22 | 5,224 | +13.5% |
| 1Q22 | 5,339 | +3.7% |
| 4Q21 | 5,258 | - |
| 3Q21 | 4,804 | - |
| 2Q21 | 4,601 | - |
| 1Q21 | 5,147 | +8.2% |
| 1Q20 | 4,759 | - |
| 4Q19 | 5,303 | +9.3% |
| 3Q19 | 4,995 | - |
| 4Q18 | 4,852 | - |
| 1Q18 | 4,468 | +13.3% |
| 2Q17 | 3,831 | -7.7% |
| 1Q17 | 3,944 | -2.6% |
| 2Q16 | 4,151 | -17.1% |
| 1Q16 | 4,051 | +13.9% |
| 3Q15 | 5,415 | +54.3% |
| 2Q15 | 5,007 | +43.3% |
| 1Q15 | 3,556 | +18.9% |
| 4Q14 | 3,525 | -15.8% |
| 3Q14 | 3,509 | -26.9% |
| 2Q14 | 3,494 | -25.7% |
| 1Q14 | 2,992 | -37.7% |
| 4Q13 | 4,187 | - |
| 3Q13 | 4,798 | - |
| 2Q13 | 4,702 | - |
| 1Q13 | 4,802 | - |