| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 13,934 | +1.8% |
| 3Q25 | 14,036 | -5.2% |
| 2Q25 | 13,919 | -3.0% |
| 1Q25 | 13,843 | -0.1% |
| 4Q24 | 13,685 | -1.9% |
| 3Q24 | 14,812 | +7.2% |
| 2Q24 | 14,352 | +6.9% |
| 1Q24 | 13,851 | +2.3% |
| 4Q23 | 13,943 | +2.9% |
| 3Q23 | 13,817 | +19.8% |
| 2Q23 | 13,429 | +36.2% |
| 1Q23 | 13,540 | +39.0% |
| 4Q22 | 13,546 | +32.0% |
| 3Q22 | 11,531 | +42.7% |
| 2Q22 | 9,857 | +2.9% |
| 1Q22 | 9,743 | +34.1% |
| 4Q21 | 10,262 | +5.1% |
| 3Q21 | 8,081 | +7.6% |
| 2Q21 | 9,583 | +27.1% |
| 1Q21 | 7,267 | -3.1% |
| 4Q20 | 9,763 | +99.1% |
| 3Q20 | 7,509 | +8.6% |
| 2Q20 | 7,539 | +10.3% |
| 1Q20 | 7,496 | +3.2% |
| 4Q19 | 4,904 | -43.7% |
| 3Q19 | 6,914 | +3.7% |
| 2Q19 | 6,832 | +3.1% |
| 1Q19 | 7,265 | +13.9% |
| 4Q18 | 8,718 | +39.4% |
| 3Q18 | 6,669 | +15.5% |
| 2Q18 | 6,626 | +27.7% |
| 1Q18 | 6,378 | +27.4% |
| 4Q17 | 6,256 | +24.7% |
| 3Q17 | 5,776 | +22.6% |
| 2Q17 | 5,187 | +10.8% |
| 1Q17 | 5,005 | +11.2% |
| 4Q16 | 5,017 | +12.8% |
| 3Q16 | 4,711 | +13.7% |
| 2Q16 | 4,680 | +17.6% |
| 1Q16 | 4,499 | +24.4% |
| 4Q15 | 4,447 | +21.6% |
| 3Q15 | 4,143 | +30.9% |
| 2Q15 | 3,978 | +33.7% |
| 1Q15 | 3,618 | +26.5% |
| 4Q14 | 3,657 | +33.4% |
| 3Q14 | 3,165 | +17.9% |
| 2Q14 | 2,976 | +20.7% |
| 1Q14 | 2,860 | +26.1% |
| 4Q13 | 2,742 | +21.8% |
| 3Q13 | 2,684 | +33.1% |
| 2Q13 | 2,465 | +23.1% |
| 1Q13 | 2,268 | +16.1% |
| 4Q12 | 2,252 | +11.1% |
| 3Q12 | 2,017 | +1.7% |
| 2Q12 | 2,003 | - |
| 1Q12 | 1,953 | - |
| 4Q11 | 2,027 | - |
| 3Q11 | 1,984 | - |