| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 55,933 | +14.4% |
| 2023/12 | 48,900 | -30.1% |
| 2022/12 | 69,980 | +2.1% |
| 2021/12 | 68,524 | -35.9% |
| 2020/12 | 106,823 | +24.6% |
| 2019/12 | 85,757 | +17.9% |
| 2018/12 | 72,741 | +64.5% |
| 2017/12 | 44,225 | +33.6% |
| 2016/12 | 33,092 | +80.3% |
| 2015/12 | 18,357 | +71.3% |
| 2014/12 | 10,716 | -85.5% |
| 2013/12 | 74,072 | +25.5% |
| 2012/12 | 59,043 | +49.4% |
| 2011/12 | 39,529 | - |