| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2025/12 | 201,576 | +171.6% |
| 2024/12 | 74,213 | +8.9% |
| 2023/12 | 68,142 | -15.9% |
| 2022/12 | 81,054 | +66.3% |
| 2021/12 | 48,749 | +145.4% |
| 2020/12 | 19,863 | +36.6% |
| 2019/12 | 14,540 | -15.8% |
| 2018/12 | 17,275 | -39.0% |
| 2017/6 | 28,300 | +7.6% |
| 2016/6 | 26,300 | +32.8% |
| 2015/6 | 19,800 | +13.1% |
| 2014/6 | 17,500 | -8.9% |
| 2013/6 | 19,200 | - |
| 2011/12 | 17,765 | - |