| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 20,427 | -1.2% |
| 3Q25 | 20,218 | +0.6% |
| 2Q25 | 20,085 | -1.9% |
| 1Q25 | 19,915 | -1.1% |
| 4Q24 | 20,665 | -0.8% |
| 3Q24 | 20,103 | +3.4% |
| 2Q24 | 20,484 | +14.9% |
| 1Q24 | 20,137 | +21.4% |
| 4Q23 | 20,841 | +30.2% |
| 3Q23 | 19,448 | +62.6% |
| 2Q23 | 17,828 | +16.9% |
| 1Q23 | 16,591 | +6.6% |
| 4Q22 | 16,009 | +45.9% |
| 3Q22 | 11,961 | +43.9% |
| 2Q22 | 15,247 | +100.7% |
| 1Q22 | 15,558 | +179.9% |
| 4Q21 | 10,972 | +105.0% |
| 3Q21 | 8,313 | +74.5% |
| 2Q21 | 7,596 | +83.4% |
| 1Q21 | 5,558 | +44.6% |
| 4Q20 | 5,353 | +108.5% |
| 3Q20 | 4,765 | +23.5% |
| 2Q20 | 4,141 | +0.5% |
| 1Q20 | 3,844 | +7.6% |
| 4Q19 | 2,568 | -5.5% |
| 3Q19 | 3,857 | +55.5% |
| 2Q19 | 4,122 | +88.0% |
| 1Q19 | 3,572 | +56.9% |
| 4Q18 | 2,717 | +21.2% |
| 3Q18 | 2,481 | +13.8% |
| 2Q18 | 2,193 | -2.7% |
| 1Q18 | 2,276 | -2.2% |
| 4Q17 | 2,241 | -13.8% |
| 3Q17 | 2,180 | -17.8% |
| 2Q17 | 2,255 | -16.7% |
| 1Q17 | 2,328 | -13.1% |
| 4Q16 | 2,599 | -8.3% |
| 3Q16 | 2,651 | 0.0% |
| 2Q16 | 2,708 | +7.4% |
| 1Q16 | 2,680 | +5.8% |
| 4Q15 | 2,835 | +25.7% |
| 3Q15 | 2,650 | +26.1% |
| 2Q15 | 2,522 | +26.6% |
| 1Q15 | 2,532 | +32.6% |
| 4Q14 | 2,255 | +21.3% |
| 3Q14 | 2,102 | +19.9% |
| 2Q14 | 1,992 | +16.6% |
| 1Q14 | 1,910 | +15.1% |
| 4Q13 | 1,859 | +14.0% |
| 3Q13 | 1,753 | +17.9% |
| 2Q13 | 1,709 | +25.1% |
| 1Q13 | 1,660 | +53.0% |
| 4Q12 | 1,630 | - |
| 3Q12 | 1,487 | - |
| 2Q12 | 1,366 | - |
| 1Q12 | 1,085 | - |