| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/7 | 67,748 | +10.4% |
| 2023/7 | 61,365 | +4.8% |
| 2022/7 | 58,548 | +31.4% |
| 2021/7 | 44,551 | +9.6% |
| 2020/7 | 40,662 | -10.0% |
| 2019/7 | 45,168 | -0.2% |
| 2018/7 | 45,253 | +14.2% |
| 2017/7 | 39,624 | +10.7% |
| 2016/7 | 35,799 | -2.5% |
| 2015/7 | 36,734 | +4.8% |
| 2014/7 | 35,048 | +4.5% |
| 2013/7 | 33,552 | -12.7% |
| 2012/7 | 38,440 | -10.6% |
| 2011/7 | 43,001 | - |