| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q25 | 3,816 | -5.3% |
| 2Q25 | 3,982 | -1.9% |
| 1Q25 | 3,872 | -1.9% |
| 3Q24 | 4,029 | +1.3% |
| 2Q24 | 4,060 | +5.8% |
| 1Q24 | 3,947 | +2.3% |
| 3Q23 | 3,978 | +3.2% |
| 2Q23 | 3,838 | -0.6% |
| 1Q23 | 3,857 | -10.8% |
| 3Q22 | 3,853 | -8.6% |
| 2Q22 | 3,862 | -3.6% |
| 1Q22 | 4,325 | +4.5% |
| 3Q21 | 4,214 | -4.6% |
| 2Q21 | 4,005 | -10.1% |
| 1Q21 | 4,140 | +4.1% |
| 3Q20 | 4,415 | -10.3% |
| 2Q20 | 4,454 | -9.6% |
| 1Q20 | 3,976 | -20.5% |
| 3Q19 | 4,924 | +0.2% |
| 2Q19 | 4,925 | -0.6% |
| 1Q19 | 5,000 | -1.7% |
| 3Q18 | 4,915 | -2.2% |
| 2Q18 | 4,954 | -0.9% |
| 1Q18 | 5,086 | +1.7% |
| 3Q17 | 5,024 | -0.4% |
| 2Q17 | 5,000 | +4.0% |
| 1Q17 | 4,999 | +4.5% |
| 3Q16 | 5,042 | +4.6% |
| 2Q16 | 4,806 | +2.8% |
| 1Q16 | 4,783 | +1.4% |
| 3Q15 | 4,820 | +5.3% |
| 2Q15 | 4,675 | +6.0% |
| 1Q15 | 4,719 | +10.0% |
| 3Q14 | 4,577 | +0.6% |
| 2Q14 | 4,410 | +1.1% |
| 1Q14 | 4,289 | -6.9% |
| 3Q13 | 4,548 | - |
| 2Q13 | 4,360 | - |
| 1Q13 | 4,606 | -7.7% |
| 1Q12 | 4,989 | - |