| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,981 | -0.6% |
| 4Q25 | 1,914 | -15.0% |
| 3Q25 | 2,076 | -7.0% |
| 2Q25 | 2,044 | -7.3% |
| 1Q25 | 1,993 | -8.1% |
| 4Q24 | 2,252 | -22.2% |
| 3Q24 | 2,233 | -29.2% |
| 2Q24 | 2,206 | - |
| 1Q24 | 2,168 | - |
| 4Q23 | 2,893 | -14.8% |
| 3Q23 | 3,155 | -37.0% |
| 3Q22 | 5,009 | +0.5% |
| 4Q22 | 3,396 | -32.9% |
| 2Q22 | 5,905 | +25.0% |
| 1Q22 | 5,054 | -0.9% |
| 4Q21 | 5,059 | +0.4% |
| 3Q21 | 4,982 | +4.4% |
| 2Q21 | 4,724 | +4.4% |
| 1Q21 | 5,102 | +13.3% |
| 4Q20 | 5,038 | +6.6% |
| 3Q20 | 4,770 | +17.8% |
| 2Q20 | 4,527 | +36.6% |
| 1Q20 | 4,503 | +43.2% |
| 4Q19 | 4,724 | +41.6% |
| 3Q19 | 4,048 | +28.8% |
| 2Q19 | 3,313 | +11.2% |
| 1Q19 | 3,145 | +6.5% |
| 4Q18 | 3,336 | +17.1% |
| 3Q18 | 3,142 | +15.6% |
| 2Q18 | 2,980 | +16.4% |
| 1Q18 | 2,954 | +15.8% |
| 4Q17 | 2,850 | -2.0% |
| 3Q17 | 2,717 | +26.5% |
| 2Q17 | 2,560 | +20.3% |
| 1Q17 | 2,550 | +15.3% |
| 4Q16 | 2,909 | +52.1% |
| 3Q16 | 2,147 | +17.1% |
| 2Q16 | 2,128 | +16.3% |
| 1Q16 | 2,211 | +46.1% |
| 4Q15 | 1,913 | +9.3% |
| 3Q15 | 1,834 | +16.3% |
| 2Q15 | 1,830 | -5.9% |
| 1Q15 | 1,513 | -17.9% |
| 4Q14 | 1,750 | -1.0% |
| 3Q14 | 1,577 | -15.5% |
| 2Q14 | 1,945 | +7.8% |
| 1Q14 | 1,842 | -0.8% |
| 4Q13 | 1,768 | +17.1% |
| 3Q13 | 1,866 | +35.0% |
| 2Q13 | 1,805 | +31.4% |
| 1Q13 | 1,856 | +37.0% |
| 4Q12 | 1,510 | - |
| 3Q12 | 1,382 | - |
| 2Q12 | 1,374 | - |
| 1Q12 | 1,355 | - |