| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q26 | 25,700 | -0.8% |
| 4Q25 | 26,700 | -1.5% |
| 3Q25 | 27,300 | +2.6% |
| 2Q25 | 25,700 | -1.2% |
| 1Q25 | 25,900 | -3.7% |
| 4Q24 | 27,100 | -7.8% |
| 3Q24 | 26,600 | -11.9% |
| 2Q24 | 26,000 | -15.0% |
| 1Q24 | 26,900 | -11.8% |
| 4Q23 | 29,400 | -2.0% |
| 3Q23 | 30,200 | +10.6% |
| 2Q23 | 30,600 | +11.7% |
| 1Q23 | 30,500 | +10.1% |
| 4Q22 | 30,000 | +26.6% |
| 3Q22 | 27,300 | +24.7% |
| 2Q22 | 27,400 | +24.5% |
| 1Q22 | 27,700 | +24.2% |
| 4Q21 | 23,700 | +2.2% |
| 3Q21 | 21,900 | -9.1% |
| 2Q21 | 22,000 | -10.9% |
| 1Q21 | 22,300 | -8.6% |
| 4Q20 | 23,200 | - |
| 3Q20 | 24,100 | -12.4% |
| 2Q20 | 24,700 | -9.2% |
| 1Q20 | 24,400 | -8.6% |
| 3Q19 | 27,500 | -3.8% |
| 2Q19 | 27,200 | -4.6% |
| 1Q19 | 26,700 | -7.9% |
| 3Q18 | 28,600 | +91.9% |
| 2Q18 | 28,500 | +96.6% |
| 1Q18 | 29,000 | +107.1% |
| 3Q17 | 14,900 | +7.2% |
| 2Q17 | 14,500 | -2.7% |
| 1Q17 | 14,000 | -2.1% |
| 3Q16 | 13,900 | - |
| 2Q16 | 14,900 | - |
| 1Q16 | 14,300 | - |