| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 379,000 | +125.6% |
| 1Q24 | 168,000 | +35.5% |
| 1Q23 | 124,000 | +15.9% |
| 1Q22 | 107,000 | -5.3% |
| 1Q21 | 113,000 | -9.6% |
| 1Q20 | 125,000 | +346.4% |
| 1Q19 | 28,000 | +21.7% |
| 1Q18 | 23,000 | - |
| 1Q16 | 46,000 | -72.8% |
| 3Q15 | 200,000 | 0.0% |
| 2Q15 | 100,000 | 0.0% |
| 1Q15 | 169,000 | +0.6% |
| 3Q14 | 200,000 | +100.0% |
| 2Q14 | 100,000 | 0.0% |
| 1Q14 | 168,000 | +68.0% |
| 3Q13 | 100,000 | -50.0% |
| 2Q13 | 100,000 | -66.7% |
| 1Q13 | 100,000 | -56.5% |
| 3Q12 | 200,000 | - |
| 2Q12 | 300,000 | - |
| 1Q12 | 230,000 | - |