| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 86,720 | +1.2% |
| 2023/12 | 85,725 | +19.1% |
| 2022/12 | 71,981 | +33.2% |
| 2021/12 | 54,026 | -8.8% |
| 2020/12 | 59,214 | +1.6% |
| 2019/12 | 58,287 | -16.8% |
| 2018/12 | 70,054 | -16.9% |
| 2017/12 | 84,330 | +4.8% |
| 2016/12 | 80,475 | -21.8% |
| 2015/12 | 102,871 | +16.5% |
| 2014/12 | 88,310 | +7.4% |
| 2013/12 | 82,246 | +4.2% |
| 2012/12 | 78,919 | +2.4% |
| 2011/12 | 77,083 | +32.0% |
| 2010/12 | 58,394 | - |