| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 73,643 | -8.2% |
| 2023/12 | 80,231 | +63.5% |
| 2022/12 | 49,065 | -1.1% |
| 2021/12 | 49,621 | +27.1% |
| 2020/12 | 39,056 | +12.8% |
| 2019/12 | 34,637 | +4.3% |
| 2018/12 | 33,218 | +11.8% |
| 2017/12 | 29,700 | +3.1% |
| 2016/12 | 28,803 | +9.1% |
| 2015/12 | 26,389 | +5.6% |
| 2014/12 | 24,994 | -6.6% |
| 2013/12 | 26,768 | -6.3% |
| 2012/12 | 28,577 | +13.6% |
| 2011/12 | 25,148 | - |