| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 2Q25 | 4,241 | -7.8% |
| 1Q25 | 4,297 | -7.9% |
| 3Q24 | 4,584 | -3.7% |
| 2Q24 | 4,601 | -1.8% |
| 1Q24 | 4,667 | -2.7% |
| 3Q23 | 4,760 | -9.7% |
| 2Q23 | 4,684 | -4.3% |
| 1Q23 | 4,795 | -1.2% |
| 3Q22 | 5,274 | +9.7% |
| 2Q22 | 4,896 | +10.2% |
| 1Q22 | 4,854 | +30.6% |
| 3Q21 | 4,808 | +36.0% |
| 2Q21 | 4,443 | +25.2% |
| 1Q21 | 3,718 | +10.1% |
| 3Q20 | 3,535 | +31.1% |
| 2Q20 | 3,550 | +38.7% |
| 1Q20 | 3,378 | +36.1% |
| 3Q19 | 2,696 | +42.3% |
| 2Q19 | 2,559 | +56.7% |
| 1Q19 | 2,482 | +48.5% |
| 3Q18 | 1,895 | +5.4% |
| 2Q18 | 1,633 | -9.7% |
| 1Q18 | 1,671 | -1.9% |
| 3Q17 | 1,798 | +39.8% |
| 2Q17 | 1,808 | +54.0% |
| 1Q17 | 1,703 | +70.6% |
| 3Q16 | 1,286 | +68.3% |
| 2Q16 | 1,174 | +63.7% |
| 1Q16 | 998 | +52.6% |
| 3Q15 | 764 | -9.0% |
| 2Q15 | 717 | -24.2% |
| 1Q15 | 654 | -13.4% |
| 3Q14 | 840 | -5.7% |
| 2Q14 | 946 | +8.5% |
| 1Q14 | 755 | -14.7% |
| 3Q13 | 891 | -4.6% |
| 2Q13 | 872 | -16.6% |
| 1Q13 | 885 | -27.7% |
| 3Q12 | 934 | -33.0% |
| 2Q12 | 1,046 | -14.6% |
| 1Q12 | 1,224 | - |
| 3Q11 | 1,393 | - |
| 2Q11 | 1,225 | - |