| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 6,355 | -19.5% |
| 3Q25 | 6,415 | -18.1% |
| 2Q25 | 7,296 | -3.5% |
| 1Q25 | 7,646 | +2.4% |
| 4Q24 | 7,894 | +6.0% |
| 3Q24 | 7,836 | +13.4% |
| 2Q24 | 7,558 | +12.4% |
| 1Q24 | 7,469 | +16.6% |
| 4Q23 | 7,449 | +21.4% |
| 3Q23 | 6,911 | +19.4% |
| 2Q23 | 6,723 | +22.7% |
| 1Q23 | 6,404 | +19.4% |
| 4Q22 | 6,134 | +15.7% |
| 3Q22 | 5,786 | +12.2% |
| 2Q22 | 5,480 | +10.7% |
| 1Q22 | 5,365 | +10.9% |
| 4Q21 | 5,303 | -28.0% |
| 3Q21 | 5,157 | +521.0% |
| 2Q21 | 4,950 | +486.3% |
| 1Q21 | 4,837 | +486.7% |
| 4Q20 | 7,369 | +793.3% |
| 3Q20 | 830 | +4.7% |
| 2Q20 | 844 | +70.0% |
| 1Q20 | 824 | +174.3% |
| 4Q19 | 825 | +211.6% |
| 3Q19 | 792 | +270.5% |
| 2Q19 | 496 | +159.6% |
| 1Q19 | 300 | +60.0% |
| 4Q18 | 264 | +53.2% |
| 3Q18 | 214 | +16.3% |
| 2Q18 | 191 | -8.9% |
| 1Q18 | 187 | +42.8% |
| 4Q17 | 172 | +137.1% |
| 3Q17 | 184 | +154.6% |
| 2Q17 | 210 | +114.7% |
| 1Q17 | 131 | +80.4% |
| 1Q17 | 97 | +114.2% |
| 4Q16 | 72 | +70.7% |
| 3Q16 | 72 | +44.5% |
| 2Q16 | 48 | -3.4% |
| 1Q16 | 45 | -17.2% |
| 4Q15 | 42 | -20.0% |
| 3Q15 | 50 | -36.8% |
| 2Q15 | 50 | -44.1% |
| 1Q15 | 55 | -38.4% |
| 4Q14 | 53 | -38.4% |
| 3Q14 | 79 | -12.3% |
| 2Q14 | 89 | -26.5% |
| 1Q14 | 89 | -5.9% |
| 4Q13 | 86 | -6.1% |
| 3Q13 | 90 | +1.9% |
| 2Q13 | 121 | +46.6% |
| 1Q13 | 95 | +20.5% |
| 4Q12 | 92 | - |
| 3Q12 | 88 | - |
| 2Q12 | 83 | - |
| 1Q12 | 78 | - |