| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 119,523 | +4.1% |
| 2023/12 | 114,870 | +1.9% |
| 2022/12 | 112,721 | -5.1% |
| 2021/12 | 118,775 | +7.2% |
| 2020/12 | 110,817 | +1.0% |
| 2019/12 | 109,696 | +22.1% |
| 2018/12 | 89,860 | +61.6% |
| 2017/12 | 55,599 | +9.7% |
| 2016/12 | 50,699 | +4.8% |
| 2015/12 | 48,379 | +0.9% |
| 2014/12 | 47,946 | +32.1% |
| 2013/12 | 36,297 | +13.7% |
| 2012/12 | 31,922 | +34.6% |
| 2011/12 | 23,718 | - |