| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q24 | 13,039 | -9.4% |
| 2Q24 | 14,983 | +0.6% |
| 1Q24 | 13,507 | -18.4% |
| 3Q23 | 14,398 | -18.8% |
| 2Q23 | 14,890 | -17.2% |
| 1Q23 | 16,560 | -9.1% |
| 4Q22 | 17,889 | -6.0% |
| 3Q22 | 17,737 | -7.1% |
| 2Q22 | 17,993 | -7.3% |
| 1Q22 | 18,212 | -7.1% |
| 4Q21 | 19,037 | -26.3% |
| 3Q21 | 19,094 | -13.6% |
| 2Q21 | 19,420 | -15.0% |
| 1Q21 | 19,599 | -15.5% |
| 4Q20 | 25,826 | +5.8% |
| 3Q20 | 22,095 | -18.5% |
| 2Q20 | 22,847 | -16.0% |
| 1Q20 | 23,185 | -17.3% |
| 4Q19 | 24,421 | -32.3% |
| 3Q19 | 27,114 | -22.6% |
| 2Q19 | 27,191 | -25.2% |
| 1Q19 | 28,020 | -26.3% |
| 4Q18 | 36,057 | +28.3% |
| 3Q18 | 35,041 | +24.9% |
| 2Q18 | 36,368 | - |
| 1Q18 | 38,019 | - |
| 4Q17 | 28,112 | - |
| 3Q17 | 28,052 | - |