| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 54,037 | -26.7% |
| 2023/12 | 73,700 | -12.7% |
| 2022/12 | 84,408 | +28.9% |
| 2021/12 | 65,502 | +38.0% |
| 2020/12 | 47,481 | -17.6% |
| 2019/12 | 57,601 | -0.6% |
| 2018/12 | 57,934 | -7.6% |
| 2017/12 | 62,676 | +2.3% |
| 2016/12 | 61,253 | +18.9% |
| 2015/12 | 51,505 | +33.0% |
| 2014/12 | 38,713 | +80.4% |
| 2013/12 | 21,458 | +19.0% |
| 2012/12 | 18,031 | -9.4% |
| 2011/12 | 19,898 | - |