| （単位：ドル） | 減価償却費 | 前年比（％） |
|---|---|---|
| 1Q25 | 302,000 | +7.1% |
| 1Q24 | 282,000 | +46.1% |
| 1Q23 | 193,000 | +4.9% |
| 1Q22 | 184,000 | +22.7% |
| 1Q21 | 150,000 | +8.7% |
| 1Q20 | 138,000 | +56.8% |
| 1Q19 | 88,000 | -42.5% |
| 1Q18 | 153,000 | +10.1% |
| 1Q17 | 139,000 | -17.8% |
| 3Q16 | 145,000 | - |
| 2Q16 | 166,000 | - |
| 1Q16 | 169,000 | +33.1% |
| 1Q15 | 127,000 | -3.8% |
| 1Q14 | 132,000 | -12.6% |
| 1Q13 | 151,000 | -10.7% |
| 1Q12 | 169,000 | - |