| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 73,000 | +3.8% |
| 3Q25 | 73,000 | +7.5% |
| 2Q25 | 72,000 | +6.1% |
| 1Q25 | 71,000 | +4.5% |
| 4Q24 | 70,350 | +4.8% |
| 3Q24 | 67,889 | +1.5% |
| 2Q24 | 67,831 | +2.5% |
| 1Q24 | 67,930 | +4.2% |
| 4Q23 | 67,137 | +4.6% |
| 3Q23 | 66,905 | +5.3% |
| 2Q23 | 66,148 | +5.3% |
| 1Q23 | 65,219 | +4.2% |
| 4Q22 | 64,181 | +2.0% |
| 3Q22 | 63,516 | +10.0% |
| 2Q22 | 62,836 | +11.9% |
| 1Q22 | 62,609 | +13.1% |
| 4Q21 | 62,937 | +15.8% |
| 3Q21 | 57,752 | +6.8% |
| 2Q21 | 56,139 | -12.7% |
| 1Q21 | 55,348 | +7.6% |
| 4Q20 | 54,372 | +6.5% |
| 3Q20 | 54,099 | +7.8% |
| 2Q20 | 64,331 | +15.6% |
| 1Q20 | 51,421 | +4.7% |
| 4Q19 | 51,051 | +7.3% |
| 3Q19 | 50,186 | +6.4% |
| 2Q19 | 55,634 | +19.0% |
| 1Q19 | 49,123 | +7.2% |
| 4Q18 | 47,580 | +6.1% |
| 3Q18 | 47,154 | +7.1% |
| 2Q18 | 46,761 | +7.0% |
| 1Q18 | 45,823 | +6.4% |
| 4Q17 | 44,852 | +5.5% |
| 3Q17 | 44,013 | +6.5% |
| 2Q17 | 43,706 | +7.2% |
| 1Q17 | 43,084 | +6.9% |
| 4Q16 | 42,511 | +11.0% |
| 3Q16 | 41,343 | +10.6% |
| 2Q16 | 40,780 | +11.0% |
| 1Q16 | 40,291 | +13.9% |
| 4Q15 | 38,313 | +8.1% |
| 3Q15 | 37,391 | +8.8% |
| 2Q15 | 36,752 | +8.2% |
| 1Q15 | 35,379 | +2.3% |
| 4Q14 | 35,438 | +3.0% |
| 3Q14 | 34,356 | +1.3% |
| 2Q14 | 33,961 | +2.1% |
| 1Q14 | 34,582 | +9.4% |
| 4Q13 | 34,396 | +3.9% |
| 3Q13 | 33,903 | +7.1% |
| 2Q13 | 33,272 | +6.2% |
| 1Q13 | 31,618 | +4.3% |
| 4Q12 | 33,109 | +12.9% |
| 3Q12 | 31,646 | +11.8% |
| 2Q12 | 31,325 | +10.9% |
| 1Q12 | 30,322 | +9.4% |
| 4Q11 | 29,327 | +3.1% |
| 3Q11 | 28,305 | +6.2% |
| 2Q11 | 28,249 | - |
| 1Q11 | 27,719 | - |
| 4Q10 | 28,434 | - |
| 3Q10 | 26,650 | - |