| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,028 | -8.1% |
| 2024/12 | 1,119 | -35.1% |
| 2023/12 | 1,723 | -13.6% |
| 2022/12 | 1,994 | -20.8% |
| 2021/12 | 2,518 | -12.9% |
| 2020/12 | 2,892 | -5.0% |
| 2019/12 | 3,045 | -8.0% |
| 2018/12 | 3,310 | +45.7% |
| 2017/12 | 2,272 | -9.9% |
| 2016/5 | 2,523 | +0.1% |
| 2015/5 | 2,521 | -15.8% |
| 2014/5 | 2,995 | +22.4% |
| 2013/5 | 2,447 | +18.8% |
| 2012/5 | 2,059 | - |