| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/9 | 12,922 | -27.9% |
| 2023/9 | 17,910 | -3.4% |
| 2022/9 | 18,536 | +6.2% |
| 2021/9 | 17,448 | -13.9% |
| 2020/9 | 20,269 | +4.2% |
| 2019/9 | 19,443 | +26.4% |
| 2018/9 | 15,387 | +22.7% |
| 2017/9 | 12,542 | +26.4% |
| 2016/9 | 9,921 | +8.8% |
| 2015/9 | 9,119 | -52.2% |
| 2014/9 | 19,097 | -4.4% |
| 2013/9 | 19,972 | -10.6% |
| 2012/9 | 22,338 | -32.0% |
| 2011/9 | 32,853 | - |