| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,008 | -0.9% |
| 3Q25 | 7,205 | +32.9% |
| 2Q25 | 6,090 | +23.8% |
| 1Q25 | 5,848 | +20.3% |
| 4Q24 | 6,064 | +13.9% |
| 3Q24 | 5,421 | +10.6% |
| 2Q24 | 4,920 | -3.0% |
| 1Q24 | 4,861 | -21.7% |
| 4Q23 | 5,324 | -72.8% |
| 3Q23 | 4,902 | -53.4% |
| 2Q23 | 5,071 | -44.5% |
| 1Q23 | 6,212 | -14.0% |
| 4Q22 | 19,605 | +172.3% |
| 3Q22 | 10,529 | +55.7% |
| 2Q22 | 9,135 | +35.3% |
| 1Q22 | 7,220 | +6.4% |
| 4Q21 | 7,201 | -7.8% |
| 3Q21 | 6,762 | -24.4% |
| 2Q21 | 6,754 | -20.4% |
| 1Q21 | 6,783 | -42.3% |
| 4Q20 | 7,814 | -5.8% |
| 3Q20 | 8,943 | +22.6% |
| 2Q20 | 8,485 | +30.4% |
| 1Q20 | 11,746 | +106.2% |
| 4Q19 | 8,295 | - |
| 3Q19 | 7,293 | - |
| 2Q19 | 6,507 | - |
| 1Q19 | 5,696 | - |