| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,444 | -10.1% |
| 2023/12 | 3,833 | -3.3% |
| 2022/12 | 3,963 | +11.8% |
| 2021/12 | 3,546 | -14.3% |
| 2020/12 | 4,139 | -21.0% |
| 2019/12 | 5,239 | -0.7% |
| 2018/12 | 5,278 | -13.2% |
| 2017/12 | 6,078 | -14.0% |
| 2016/12 | 7,069 | +12.6% |
| 2015/12 | 6,279 | -14.8% |
| 2014/12 | 7,373 | +1.9% |
| 2013/12 | 7,235 | +2196.8% |
| 2012/12 | 315 | -83.0% |
| 2011/12 | 1,858 | - |