| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 10,755 | +4.1% |
| 3Q24 | 10,073 | -3.2% |
| 2Q24 | 10,370 | +1.4% |
| 1Q24 | 10,336 | +4.1% |
| 3Q23 | 10,403 | +8.5% |
| 2Q23 | 10,222 | +8.5% |
| 1Q23 | 9,926 | +6.5% |
| 3Q22 | 9,592 | +4.9% |
| 2Q22 | 9,420 | +3.0% |
| 1Q22 | 9,322 | +1.8% |
| 3Q21 | 9,141 | +23.4% |
| 2Q21 | 9,149 | +28.0% |
| 1Q21 | 9,153 | +22.9% |
| 3Q20 | 7,406 | +3.6% |
| 2Q20 | 7,150 | +3.0% |
| 1Q20 | 7,449 | +13.9% |
| 3Q19 | 7,149 | +19.0% |
| 2Q19 | 6,942 | +15.3% |
| 1Q19 | 6,539 | +7.7% |
| 3Q18 | 6,006 | -8.6% |
| 2Q18 | 6,019 | -7.8% |
| 1Q18 | 6,073 | -4.9% |
| 3Q17 | 6,570 | +14.2% |
| 2Q17 | 6,531 | +28.5% |
| 1Q17 | 6,387 | +24.3% |
| 3Q16 | 5,755 | +24.1% |
| 2Q16 | 5,081 | +19.4% |
| 1Q16 | 5,140 | +58.0% |
| 3Q15 | 4,639 | +64.8% |
| 2Q15 | 4,256 | +56.4% |
| 1Q15 | 3,253 | +35.5% |
| 3Q14 | 2,815 | +38.1% |
| 2Q14 | 2,722 | +43.5% |
| 1Q14 | 2,401 | +28.0% |
| 3Q13 | 2,039 | +21.9% |
| 2Q13 | 1,897 | +20.7% |
| 1Q13 | 1,876 | +22.3% |
| 3Q12 | 1,672 | +13.7% |
| 2Q12 | 1,572 | +16.0% |
| 1Q12 | 1,534 | - |
| 3Q11 | 1,471 | - |
| 2Q11 | 1,354 | - |