| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q26 | 23,632 | -7.6% |
| 4Q25 | 24,328 | -7.2% |
| 3Q25 | 24,669 | -13.5% |
| 2Q25 | 25,359 | -5.9% |
| 1Q25 | 25,565 | -8.9% |
| 4Q24 | 26,205 | -1.6% |
| 3Q24 | 28,516 | +12.2% |
| 2Q24 | 26,954 | +7.5% |
| 1Q24 | 28,063 | +11.0% |
| 4Q23 | 26,636 | +0.3% |
| 3Q23 | 25,426 | +2.2% |
| 2Q23 | 25,062 | +4.2% |
| 1Q23 | 25,285 | +3.5% |
| 4Q22 | 26,568 | +10.2% |
| 3Q22 | 24,890 | -1.0% |
| 2Q22 | 24,050 | -9.4% |
| 1Q22 | 24,421 | -7.4% |
| 4Q21 | 24,111 | -7.1% |
| 3Q21 | 25,145 | -6.3% |
| 2Q21 | 26,559 | -1.3% |
| 1Q21 | 26,386 | -2.5% |
| 4Q20 | 25,950 | -4.7% |
| 3Q20 | 26,832 | -1.2% |
| 2Q20 | 26,921 | +0.6% |
| 1Q20 | 27,076 | +2.2% |
| 4Q19 | 27,233 | -0.6% |
| 3Q19 | 27,150 | -1.0% |
| 2Q19 | 26,769 | -0.6% |
| 1Q19 | 26,506 | -2.2% |
| 4Q18 | 27,401 | -3.4% |
| 3Q18 | 27,419 | -6.3% |
| 2Q18 | 26,919 | -3.4% |
| 1Q18 | 27,090 | +0.9% |
| 4Q17 | 28,351 | +4.5% |
| 3Q17 | 29,255 | +15.0% |
| 2Q17 | 27,878 | +17.6% |
| 1Q17 | 26,839 | +14.8% |
| 4Q16 | 27,133 | +7.6% |
| 3Q16 | 25,433 | +12.5% |
| 2Q16 | 23,705 | +12.9% |
| 1Q16 | 23,386 | +13.6% |
| 4Q15 | 25,223 | +20.5% |
| 3Q15 | 22,600 | +13.1% |
| 2Q15 | 20,989 | +7.7% |
| 1Q15 | 20,579 | +6.9% |
| 4Q14 | 20,924 | +8.2% |
| 3Q14 | 19,989 | +6.3% |
| 2Q14 | 19,495 | +13.0% |
| 1Q14 | 19,255 | +14.6% |
| 4Q13 | 19,339 | +14.4% |
| 3Q13 | 18,798 | +15.3% |
| 2Q13 | 17,247 | +8.2% |
| 1Q13 | 16,808 | +8.1% |
| 4Q12 | 16,906 | +8.6% |
| 3Q12 | 16,299 | +6.7% |
| 2Q12 | 15,940 | +7.9% |
| 1Q12 | 15,553 | +10.2% |
| 4Q11 | 15,561 | +10.1% |
| 3Q11 | 15,273 | +20.6% |
| 2Q11 | 14,777 | - |
| 1Q11 | 14,111 | - |
| 4Q10 | 14,137 | - |
| 3Q10 | 12,667 | - |