| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 8,744 | -2.0% |
| 3Q25 | 8,568 | -3.6% |
| 2Q25 | 8,389 | -6.7% |
| 1Q25 | 8,415 | +6.2% |
| 4Q24 | 8,922 | +9.3% |
| 3Q24 | 8,887 | +8.9% |
| 2Q24 | 8,992 | +14.9% |
| 1Q24 | 7,923 | +16.4% |
| 4Q23 | 8,166 | +16.7% |
| 3Q23 | 8,161 | +16.4% |
| 2Q23 | 7,825 | +9.9% |
| 1Q23 | 6,807 | -5.0% |
| 4Q22 | 6,996 | -5.1% |
| 3Q22 | 7,013 | -5.3% |
| 2Q22 | 7,120 | -3.8% |
| 1Q22 | 7,167 | -4.1% |
| 4Q21 | 7,373 | -1.7% |
| 3Q21 | 7,402 | -6.0% |
| 2Q21 | 7,400 | -6.2% |
| 1Q21 | 7,471 | -8.1% |
| 4Q20 | 7,504 | +8.5% |
| 3Q20 | 7,875 | +73.7% |
| 2Q20 | 7,891 | +80.3% |
| 1Q20 | 8,131 | +83.8% |
| 4Q19 | 6,917 | +52.0% |
| 3Q19 | 4,534 | -1.8% |
| 2Q19 | 4,376 | -3.9% |
| 1Q19 | 4,423 | -3.9% |
| 4Q18 | 4,551 | -1.8% |
| 3Q18 | 4,617 | -2.5% |
| 2Q18 | 4,555 | -4.5% |
| 1Q18 | 4,601 | -8.3% |
| 4Q17 | 4,633 | -14.1% |
| 3Q17 | 4,736 | -17.0% |
| 2Q17 | 4,770 | -15.1% |
| 1Q17 | 5,018 | -9.9% |
| 4Q16 | 5,396 | -3.7% |
| 3Q16 | 5,707 | +0.7% |
| 2Q16 | 5,620 | -3.3% |
| 1Q16 | 5,571 | +3.1% |
| 4Q15 | 5,605 | -9.0% |
| 3Q15 | 5,669 | -7.3% |
| 2Q15 | 5,810 | -5.6% |
| 1Q15 | 5,405 | +3.0% |
| 4Q14 | 6,158 | +32.0% |
| 3Q14 | 6,114 | +47.9% |
| 2Q14 | 6,152 | +61.7% |
| 1Q14 | 5,246 | +26.9% |
| 4Q13 | 4,666 | +5.5% |
| 3Q13 | 4,134 | - |
| 2Q13 | 3,805 | - |
| 1Q13 | 4,133 | +10.8% |
| 4Q12 | 4,423 | +12.5% |
| 1Q12 | 3,730 | -8.0% |
| 4Q11 | 3,931 | -5.8% |
| 3Q11 | 3,964 | -10.6% |
| 2Q11 | 3,980 | - |
| 1Q11 | 4,055 | - |
| 4Q10 | 4,171 | - |
| 3Q10 | 4,435 | - |