| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 77,226 | -32.1% |
| 2023/12 | 113,745 | +14.2% |
| 2022/12 | 99,579 | +53.8% |
| 2021/12 | 64,762 | +132.6% |
| 2020/12 | 27,848 | -17.3% |
| 2019/12 | 33,675 | -0.7% |
| 2018/12 | 33,907 | +18.2% |
| 2017/12 | 28,693 | +35.5% |
| 2016/12 | 21,177 | +41.7% |
| 2015/12 | 14,948 | +131.1% |
| 2014/12 | 6,468 | +107.3% |
| 2013/12 | 3,121 | -42.6% |
| 2012/12 | 5,434 | -3.9% |
| 2011/12 | 5,655 | - |