| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 10,362 | +6.8% |
| 3Q24 | 9,600 | +11.6% |
| 2Q24 | 9,700 | +15.5% |
| 1Q24 | 9,700 | +5.4% |
| 3Q23 | 8,600 | -3.4% |
| 2Q23 | 8,400 | -16.0% |
| 1Q23 | 9,200 | -7.1% |
| 3Q22 | 8,900 | -11.0% |
| 2Q22 | 10,000 | 0.0% |
| 1Q22 | 9,900 | -1.0% |
| 3Q21 | 10,000 | -6.5% |
| 2Q21 | 10,000 | -6.5% |
| 1Q21 | 10,000 | -5.7% |
| 3Q20 | 10,700 | 0.0% |
| 2Q20 | 10,700 | +0.9% |
| 1Q20 | 10,600 | +4.1% |
| 3Q19 | 10,700 | +35.4% |
| 2Q19 | 10,600 | +34.2% |
| 1Q19 | 10,179 | +28.2% |
| 3Q18 | 7,900 | +3.9% |
| 2Q18 | 7,900 | +2.6% |
| 1Q18 | 7,940 | +3.0% |
| 3Q17 | 7,600 | +2.7% |
| 2Q17 | 7,700 | +2.7% |
| 1Q17 | 7,706 | -4.6% |
| 3Q16 | 7,400 | -10.8% |
| 2Q16 | 7,500 | -7.4% |
| 1Q16 | 8,074 | +3.3% |
| 3Q15 | 8,300 | -4.6% |
| 2Q15 | 8,100 | -6.9% |
| 1Q15 | 7,815 | -11.0% |
| 3Q14 | 8,700 | -2.2% |
| 2Q14 | 8,700 | -1.1% |
| 1Q14 | 8,783 | -0.6% |
| 3Q13 | 8,900 | -9.2% |
| 2Q13 | 8,800 | -16.2% |
| 1Q13 | 8,836 | -15.6% |
| 3Q12 | 9,800 | - |
| 2Q12 | 10,500 | - |
| 1Q12 | 10,463 | - |