| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q26 | 38,682 | -1.3% |
| 3Q26 | 38,780 | -4.8% |
| 2Q26 | 38,454 | -11.8% |
| 1Q26 | 38,741 | -0.5% |
| 4Q25 | 39,182 | +3.4% |
| 3Q25 | 40,721 | +7.8% |
| 2Q25 | 43,610 | +13.7% |
| 1Q25 | 38,938 | -0.3% |
| 4Q24 | 37,911 | -6.3% |
| 3Q24 | 37,780 | -6.7% |
| 2Q24 | 38,346 | -5.9% |
| 1Q24 | 39,041 | -1.1% |
| 4Q23 | 40,475 | +4.3% |
| 3Q23 | 40,500 | +20.7% |
| 2Q23 | 40,740 | +23.3% |
| 1Q23 | 39,486 | +24.3% |
| 4Q22 | 38,824 | +27.6% |
| 3Q22 | 33,545 | +14.2% |
| 2Q22 | 33,051 | +15.6% |
| 1Q22 | 31,768 | +15.5% |
| 4Q21 | 30,419 | +14.5% |
| 3Q21 | 29,379 | +54.1% |
| 2Q21 | 28,599 | +477.9% |
| 1Q21 | 27,507 | +476.3% |
| 4Q20 | 26,561 | +466.7% |
| 3Q20 | 19,069 | +316.2% |
| 2Q20 | 4,949 | +12.6% |
| 1Q20 | 4,773 | +5.6% |
| 4Q19 | 4,687 | -2.6% |
| 3Q19 | 4,582 | +14.4% |
| 2Q19 | 4,396 | +20.3% |
| 1Q19 | 4,520 | +29.8% |
| 4Q18 | 4,810 | +32.0% |
| 3Q18 | 4,006 | +17.2% |
| 2Q18 | 3,654 | +15.0% |
| 1Q18 | 3,482 | +18.2% |
| 4Q17 | 3,643 | +26.9% |
| 3Q17 | 3,418 | +65.5% |
| 2Q17 | 3,178 | +66.0% |
| 1Q17 | 2,947 | +68.4% |
| 4Q16 | 2,871 | +68.6% |
| 3Q16 | 2,065 | +33.7% |
| 2Q16 | 1,915 | - |
| 1Q16 | 1,750 | - |
| 4Q15 | 1,703 | - |
| 3Q15 | 1,544 | - |