| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 144,000 | +3.6% |
| 1Q24 | 139,000 | -6.7% |
| 1Q23 | 149,000 | -33.8% |
| 1Q22 | 225,000 | +27.1% |
| 1Q21 | 177,000 | +34.1% |
| 1Q20 | 132,000 | +20.0% |
| 1Q19 | 110,000 | -9.8% |
| 1Q18 | 122,000 | -7.6% |
| 1Q17 | 132,000 | -18.5% |
| 1Q16 | 162,000 | +11.7% |
| 1Q15 | 145,000 | +9.8% |
| 1Q14 | 132,000 | +23.4% |
| 1Q13 | 107,000 | -5.3% |
| 1Q12 | 113,000 | -8.9% |
| 1Q11 | 124,000 | - |