| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2025/12 | 107,829 | -20.1% |
| 2024/12 | 135,001 | -21.8% |
| 2023/12 | 172,596 | -46.1% |
| 2022/12 | 320,454 | +48.7% |
| 2021/12 | 215,519 | +71.6% |
| 2020/12 | 125,623 | +43.1% |
| 2019/12 | 87,770 | +56.7% |
| 2018/12 | 56,024 | +63.1% |
| 2017/12 | 34,358 | +29.9% |
| 2016/12 | 26,452 | +33.2% |
| 2015/12 | 19,861 | +20.8% |
| 2014/12 | 16,435 | -71.2% |
| 2013/12 | 56,986 | - |