| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 9,900 | +15.1% |
| 3Q25 | 9,400 | +70.9% |
| 2Q25 | 8,500 | +60.4% |
| 1Q25 | 8,500 | +66.7% |
| 4Q24 | 8,600 | +75.5% |
| 3Q24 | 5,500 | -5.2% |
| 2Q24 | 5,300 | -13.1% |
| 1Q24 | 5,100 | -16.4% |
| 4Q23 | 4,900 | -33.8% |
| 3Q23 | 5,800 | -18.3% |
| 2Q23 | 6,100 | -20.8% |
| 1Q23 | 6,100 | -35.8% |
| 4Q22 | 7,400 | -27.5% |
| 3Q22 | 7,100 | -27.6% |
| 2Q22 | 7,700 | -23.8% |
| 1Q22 | 9,500 | -10.4% |
| 4Q21 | 10,200 | -12.1% |
| 3Q21 | 9,800 | -15.5% |
| 2Q21 | 10,100 | -8.2% |
| 1Q21 | 10,600 | -29.3% |
| 4Q20 | 11,600 | -32.2% |
| 3Q20 | 11,600 | -23.7% |
| 2Q20 | 11,000 | -28.1% |
| 1Q20 | 15,000 | 0.0% |
| 4Q19 | 17,100 | -3.9% |
| 3Q19 | 15,200 | -26.9% |
| 2Q19 | 15,300 | -3.2% |
| 1Q19 | 15,000 | -2.6% |
| 4Q18 | 17,800 | -20.2% |
| 3Q18 | 20,800 | +40.5% |
| 2Q18 | 15,800 | +68.1% |
| 1Q18 | 15,400 | - |
| 4Q17 | 22,300 | - |
| 3Q17 | 14,800 | - |
| 2Q17 | 9,400 | - |