| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2025/9 | 3,250 | +8.3% |
| 2024/9 | 3,000 | -3.2% |
| 2023/9 | 3,100 | 0.0% |
| 2022/9 | 3,100 | +6.9% |
| 2021/9 | 2,900 | +3.6% |
| 2020/9 | 2,798 | -0.1% |
| 2019/9 | 2,800 | -14.6% |
| 2018/9 | 3,277 | +38.7% |
| 2017/9 | 2,362 | -20.8% |
| 2016/9 | 2,984 | +5.6% |
| 2015/9 | 2,826 | -18.9% |
| 2014/9 | 3,484 | +87.6% |
| 2013/9 | 1,857 | +8.0% |
| 2012/9 | 1,720 | -3.6% |
| 2011/9 | 1,785 | - |