| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 134,051 | -0.6% |
| 2023/12 | 134,868 | +6.8% |
| 2022/12 | 126,316 | +6.0% |
| 2021/12 | 119,200 | +26.4% |
| 2020/12 | 94,288 | +6.5% |
| 2019/12 | 88,517 | +2.6% |
| 2018/12 | 86,286 | +10.8% |
| 2017/12 | 77,877 | +11.4% |
| 2016/12 | 69,937 | +22.6% |
| 2015/12 | 57,027 | +9.4% |
| 2014/12 | 52,136 | +7.9% |
| 2013/12 | 48,302 | +43.1% |
| 2012/12 | 33,761 | +24.0% |
| 2011/12 | 27,231 | +2.4% |
| 2010/12 | 26,584 | - |