| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 23,519 | +9.7% |
| 3Q25 | 24,968 | -4.2% |
| 2Q25 | 27,560 | +27.7% |
| 1Q25 | 22,387 | +4.2% |
| 4Q24 | 21,446 | -11.9% |
| 3Q24 | 26,070 | +9.1% |
| 2Q24 | 21,584 | -12.4% |
| 1Q24 | 21,487 | -15.4% |
| 4Q23 | 24,333 | - |
| 3Q23 | 23,899 | - |
| 2Q23 | 24,626 | - |
| 1Q23 | 25,386 | - |
| 4Q21 | 22,459 | +6.8% |
| 3Q21 | 28,280 | +43.2% |
| 2Q21 | 20,532 | +6.0% |
| 1Q21 | 20,681 | +14.4% |
| 4Q20 | 21,036 | +9.8% |
| 3Q20 | 19,753 | +35.0% |
| 2Q20 | 19,375 | +1.5% |
| 1Q20 | 18,080 | -6.0% |
| 4Q19 | 19,164 | - |
| 3Q19 | 14,634 | - |
| 2Q19 | 19,094 | - |
| 1Q19 | 19,235 | - |
| 3Q12 | 13,505 | +16.2% |
| 2Q12 | 13,259 | - |
| 1Q12 | 13,158 | - |
| 4Q11 | 13,228 | - |
| 3Q11 | 11,623 | - |