| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/7 | 24,077 | -50.5% |
| 2023/7 | 48,631 | -7.4% |
| 2022/7 | 52,532 | +6.9% |
| 2021/7 | 49,148 | -5.8% |
| 2020/7 | 52,180 | -7.5% |
| 2019/7 | 56,407 | +4.7% |
| 2018/7 | 53,869 | -0.7% |
| 2017/7 | 54,260 | +28.6% |
| 2016/7 | 42,190 | +17.5% |
| 2015/7 | 35,916 | +5.3% |
| 2014/7 | 34,108 | -7.2% |
| 2013/7 | 36,748 | -4.5% |
| 2012/7 | 38,489 | -11.6% |
| 2011/7 | 43,516 | - |