| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 31,539 | +10.2% |
| 3Q25 | 31,316 | +18.6% |
| 2Q25 | 31,021 | +28.8% |
| 1Q25 | 29,292 | +24.1% |
| 4Q24 | 28,616 | +21.1% |
| 3Q24 | 26,403 | +9.8% |
| 2Q24 | 24,091 | +10.6% |
| 1Q24 | 23,599 | +14.9% |
| 4Q23 | 23,626 | +15.3% |
| 3Q23 | 24,043 | +17.8% |
| 2Q23 | 21,779 | +6.6% |
| 1Q23 | 20,537 | +0.3% |
| 4Q22 | 20,492 | -1.9% |
| 3Q22 | 20,410 | -1.7% |
| 2Q22 | 20,436 | -2.8% |
| 1Q22 | 20,466 | -4.4% |
| 4Q21 | 20,893 | -11.5% |
| 3Q21 | 20,756 | -11.4% |
| 2Q21 | 21,017 | -11.4% |
| 1Q21 | 21,400 | -8.2% |
| 4Q20 | 23,612 | +0.1% |
| 3Q20 | 23,418 | -0.3% |
| 2Q20 | 23,720 | +4.7% |
| 1Q20 | 23,320 | +4.3% |
| 4Q19 | 23,593 | +23.5% |
| 3Q19 | 23,497 | +33.1% |
| 2Q19 | 22,662 | +29.5% |
| 1Q19 | 22,348 | +46.2% |
| 4Q18 | 19,110 | +34.6% |
| 3Q18 | 17,657 | +29.1% |
| 2Q18 | 17,495 | +35.1% |
| 1Q18 | 15,284 | +19.8% |
| 4Q17 | 14,194 | +16.7% |
| 3Q17 | 13,679 | +15.1% |
| 2Q17 | 12,950 | +29.5% |
| 1Q17 | 12,759 | +31.5% |
| 4Q16 | 12,161 | +25.6% |
| 3Q16 | 11,889 | +25.3% |
| 2Q16 | 10,000 | +8.8% |
| 1Q16 | 9,705 | +7.0% |
| 4Q15 | 9,680 | +5.1% |
| 3Q15 | 9,489 | +4.0% |
| 2Q15 | 9,188 | +3.3% |
| 1Q15 | 9,068 | +4.2% |
| 4Q14 | 9,210 | +6.9% |
| 3Q14 | 9,126 | +11.3% |
| 2Q14 | 8,891 | +10.5% |
| 1Q14 | 8,702 | +13.3% |
| 4Q13 | 8,616 | +48.3% |
| 3Q13 | 8,197 | +28.1% |
| 2Q13 | 8,046 | +44.9% |
| 1Q13 | 7,683 | +61.1% |
| 4Q12 | 5,810 | +17.5% |
| 3Q12 | 6,401 | +34.0% |
| 2Q12 | 5,553 | - |
| 1Q12 | 4,770 | - |
| 4Q11 | 4,944 | - |
| 3Q11 | 4,778 | - |