| （単位：千ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 4Q25 | 184 | -41.2% |
| 3Q25 | 178 | +1.7% |
| 2Q25 | 251 | +43.4% |
| 1Q25 | 167 | -50.9% |
| 4Q24 | 313 | -17.8% |
| 3Q24 | 175 | -80.2% |
| 2Q24 | 175 | -81.3% |
| 1Q24 | 340 | -63.3% |
| 4Q23 | 381 | -63.9% |
| 3Q23 | 884 | -12.7% |
| 2Q23 | 936 | -0.2% |
| 1Q23 | 926 | -6.2% |
| 4Q22 | 1,055 | +6.6% |
| 3Q22 | 1,013 | +4.2% |
| 2Q22 | 938 | -0.7% |
| 1Q22 | 987 | +10.4% |
| 4Q21 | 990 | +10.6% |
| 3Q21 | 972 | - |
| 2Q21 | 945 | - |
| 1Q21 | 894 | -0.1% |
| 4Q20 | 895 | -0.6% |
| 1Q20 | 895 | -21.2% |
| 4Q19 | 900 | -76.3% |
| 3Q19 | 900 | -77.6% |
| 2Q19 | 657 | -82.3% |
| 1Q19 | 1,136 | -69.6% |
| 4Q18 | 3,801 | +4.3% |
| 3Q18 | 4,016 | +15.8% |
| 2Q18 | 3,705 | +11.8% |
| 1Q18 | 3,731 | +35.9% |
| 4Q17 | 3,644 | +57.9% |
| 3Q17 | 3,469 | +95.2% |
| 2Q17 | 3,313 | +85.4% |
| 1Q17 | 2,745 | +53.7% |
| 4Q16 | 2,308 | +87.0% |
| 3Q16 | 1,777 | +53.9% |
| 2Q16 | 1,787 | +124.2% |
| 1Q16 | 1,786 | +133.8% |
| 4Q15 | 1,234 | +552.9% |
| 3Q15 | 1,155 | - |
| 2Q15 | 797 | - |
| 1Q15 | 764 | - |
| 4Q14 | 189 | - |