| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 47,500 | +4.6% |
| 2023/12 | 45,400 | -9.9% |
| 2022/12 | 50,400 | -5.4% |
| 2021/12 | 53,300 | +37.4% |
| 2020/12 | 38,800 | -28.8% |
| 2019/12 | 54,500 | +28.2% |
| 2018/12 | 42,500 | +36.2% |
| 2017/12 | 31,200 | +31.1% |
| 2016/12 | 23,800 | -14.4% |
| 2015/12 | 27,800 | -5.1% |
| 2014/12 | 29,300 | - |
| 2012/12 | 34,100 | +95518107.3% |
| 2011/12 | 0 | -100.0% |
| 2010/12 | 51,500 | - |