| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,792 | -35.5% |
| 2023/12 | 2,777 | -14.3% |
| 2022/12 | 3,239 | +24.8% |
| 2021/12 | 2,596 | +8.6% |
| 2020/12 | 2,391 | -22.9% |
| 2019/12 | 3,101 | -39.6% |
| 2018/12 | 5,134 | +46.8% |
| 2017/12 | 3,497 | -20.4% |
| 2016/12 | 4,394 | +12.8% |
| 2015/12 | 3,894 | -4.4% |
| 2014/12 | 4,075 | +18.5% |
| 2013/12 | 3,438 | -3.0% |
| 2012/12 | 3,545 | -8.6% |
| 2011/12 | 3,877 | - |