| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2025/12 | 4,618 | +26.8% |
| 2024/12 | 3,643 | -42.5% |
| 2023/12 | 6,332 | -9.7% |
| 2022/12 | 7,012 | -21.1% |
| 2021/12 | 8,886 | +100.5% |
| 2020/12 | 4,431 | +3.0% |
| 2019/12 | 4,300 | -0.6% |
| 2018/12 | 4,326 | -19.4% |
| 2017/12 | 5,370 | -0.8% |
| 2016/12 | 5,415 | -21.8% |
| 2015/12 | 6,925 | +21.9% |
| 2014/12 | 5,680 | -67.8% |
| 2013/12 | 17,651 | -68.6% |
| 2012/12 | 56,182 | - |