| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,569 | -41.7% |
| 2Q25 | 3,416 | -27.1% |
| 1Q25 | 3,898 | -15.0% |
| 4Q24 | 4,358 | -3.6% |
| 3Q24 | 4,408 | -9.9% |
| 2Q24 | 4,684 | +14.5% |
| 1Q24 | 4,585 | +9.4% |
| 4Q23 | 4,523 | -5.6% |
| 3Q23 | 4,894 | +14.2% |
| 2Q23 | 4,091 | +8.1% |
| 1Q23 | 4,191 | +14.5% |
| 4Q22 | 4,791 | +35.0% |
| 3Q22 | 4,284 | +11.9% |
| 2Q22 | 3,785 | -17.6% |
| 1Q22 | 3,660 | -15.1% |
| 4Q21 | 3,548 | -32.1% |
| 3Q21 | 3,828 | -25.2% |
| 2Q21 | 4,591 | -28.5% |
| 1Q21 | 4,312 | -31.2% |
| 4Q20 | 5,226 | -16.2% |
| 3Q20 | 5,117 | -17.1% |
| 2Q20 | 6,425 | -5.1% |
| 1Q20 | 6,271 | -2.2% |
| 4Q19 | 6,234 | +6.2% |
| 3Q19 | 6,175 | +3.1% |
| 2Q19 | 6,767 | +19.8% |
| 1Q19 | 6,415 | +24.1% |
| 4Q18 | 5,869 | +17.6% |
| 3Q18 | 5,990 | +4.5% |
| 2Q18 | 5,649 | -0.3% |
| 1Q18 | 5,169 | -15.0% |
| 4Q17 | 4,991 | -11.4% |
| 3Q17 | 5,734 | -5.0% |
| 2Q17 | 5,668 | -1.9% |
| 1Q17 | 6,079 | +3.0% |
| 4Q16 | 5,634 | +8.9% |
| 3Q16 | 6,034 | +35.5% |
| 2Q16 | 5,775 | +40.1% |
| 1Q16 | 5,902 | +51.4% |
| 4Q15 | 5,172 | +38.1% |
| 3Q15 | 4,454 | +32.6% |
| 2Q15 | 4,123 | - |
| 1Q15 | 3,897 | - |
| 4Q14 | 3,745 | - |
| 3Q14 | 3,359 | - |