| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 15,338 | +2.8% |
| 3Q25 | 15,481 | +2.4% |
| 2Q25 | 15,272 | -8.6% |
| 1Q25 | 15,009 | -4.2% |
| 4Q24 | 14,913 | -14.2% |
| 3Q24 | 15,115 | +6.2% |
| 2Q24 | 16,707 | +20.9% |
| 1Q24 | 15,665 | +3.9% |
| 4Q23 | 17,376 | +21.1% |
| 3Q23 | 14,233 | +14.1% |
| 2Q23 | 13,815 | +14.2% |
| 1Q23 | 15,076 | +29.1% |
| 4Q22 | 14,350 | +18.6% |
| 3Q22 | 12,477 | +5.6% |
| 2Q22 | 12,098 | +12.3% |
| 1Q22 | 11,675 | +7.0% |
| 4Q21 | 12,104 | +7.7% |
| 3Q21 | 11,816 | +13.4% |
| 2Q21 | 10,773 | +9.3% |
| 1Q21 | 10,907 | +16.3% |
| 4Q20 | 11,241 | +18.7% |
| 3Q20 | 10,424 | +22.3% |
| 2Q20 | 9,857 | -2.6% |
| 1Q20 | 9,378 | -8.9% |
| 4Q19 | 9,470 | +28.1% |
| 3Q19 | 8,520 | +21.1% |
| 2Q19 | 10,120 | +48.8% |
| 1Q19 | 10,290 | +54.4% |
| 4Q18 | 7,393 | +34.0% |
| 3Q18 | 7,036 | -31.9% |
| 2Q18 | 6,803 | -10.8% |
| 1Q18 | 6,664 | -26.1% |
| 4Q17 | 5,519 | -50.8% |
| 3Q17 | 10,327 | 0.0% |
| 2Q17 | 7,627 | -30.5% |
| 1Q17 | 9,022 | -15.1% |
| 4Q16 | 11,219 | +20.3% |
| 3Q16 | 10,324 | -17.4% |
| 2Q16 | 10,975 | - |
| 1Q16 | 10,629 | +33.7% |
| 4Q15 | 9,329 | +23.5% |
| 3Q15 | 12,500 | +68.9% |
| 1Q15 | 7,952 | +11.8% |
| 4Q14 | 7,553 | -14.4% |
| 3Q14 | 7,400 | -13.5% |
| 2Q14 | 7,200 | - |
| 1Q14 | 7,113 | - |
| 4Q13 | 8,826 | +8.9% |
| 3Q13 | 8,552 | +15.6% |
| 4Q12 | 8,108 | - |
| 3Q12 | 7,400 | +13.8% |
| 2Q12 | 7,400 | - |
| 1Q12 | 7,189 | +28.2% |
| 3Q11 | 6,500 | - |
| 1Q11 | 5,606 | - |