| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2025/12 | 52,307 | +13.1% |
| 2024/12 | 46,263 | -21.4% |
| 2023/12 | 58,885 | -26.5% |
| 2022/12 | 80,099 | +43.2% |
| 2021/12 | 55,919 | +26.6% |
| 2020/12 | 44,185 | +30.4% |
| 2019/12 | 33,873 | +13.0% |
| 2018/12 | 29,978 | +1.1% |
| 2017/12 | 29,659 | +33.4% |
| 2016/12 | 22,229 | +7.5% |
| 2015/12 | 20,673 | -9.1% |
| 2014/12 | 22,755 | -28.0% |
| 2013/12 | 31,606 | -44.3% |
| 2012/12 | 56,785 | -7.0% |
| 2011/12 | 61,049 | - |