| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,816 | -17.4% |
| 2023/12 | 5,834 | -12.8% |
| 2022/12 | 6,688 | +17.7% |
| 2021/12 | 5,684 | -1.5% |
| 2020/12 | 5,773 | -10.9% |
| 2019/12 | 6,478 | -11.5% |
| 2018/12 | 7,320 | +87.6% |
| 2017/12 | 3,901 | +22.3% |
| 2016/12 | 3,190 | -17.1% |
| 2015/12 | 3,847 | +13.5% |
| 2014/12 | 3,389 | -39.6% |
| 2013/12 | 5,615 | +10.2% |
| 2012/12 | 5,095 | +1.3% |
| 2011/12 | 5,028 | - |