| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q26 | 40,919 | +7.6% |
| 4Q25 | 41,608 | +16.9% |
| 3Q25 | 42,430 | +29.3% |
| 2Q25 | 42,078 | +27.8% |
| 1Q25 | 38,032 | +18.8% |
| 4Q24 | 35,603 | +15.5% |
| 3Q24 | 32,804 | +4.4% |
| 2Q24 | 32,937 | +2.2% |
| 1Q24 | 32,018 | -1.3% |
| 4Q23 | 30,822 | -4.8% |
| 3Q23 | 31,419 | +5.6% |
| 2Q23 | 32,226 | +9.6% |
| 1Q23 | 32,440 | +17.1% |
| 4Q22 | 32,365 | +14.7% |
| 3Q22 | 29,750 | +16.4% |
| 2Q22 | 29,403 | +7.9% |
| 1Q22 | 27,714 | +2.3% |
| 4Q21 | 28,221 | -0.3% |
| 3Q21 | 25,562 | -13.1% |
| 2Q21 | 27,245 | -7.7% |
| 1Q21 | 27,097 | -7.4% |
| 4Q20 | 28,318 | -6.0% |
| 3Q20 | 29,422 | -2.6% |
| 2Q20 | 29,518 | -4.1% |
| 1Q20 | 29,275 | +11.2% |
| 4Q19 | 30,130 | +88.5% |
| 3Q19 | 30,220 | +83.3% |
| 2Q19 | 30,787 | +84.2% |
| 1Q19 | 26,322 | +61.0% |
| 4Q18 | 15,982 | -10.0% |
| 3Q18 | 16,490 | -10.0% |
| 2Q18 | 16,713 | -3.8% |
| 1Q18 | 16,345 | +3.5% |
| 4Q17 | 17,761 | - |
| 3Q17 | 18,316 | - |
| 2Q17 | 17,368 | - |
| 1Q17 | 15,795 | - |