| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 88,697 | -6.0% |
| 2023/12 | 94,358 | +10.1% |
| 2022/12 | 85,722 | +14.0% |
| 2021/12 | 75,214 | +10.5% |
| 2020/12 | 68,040 | -6.1% |
| 2019/12 | 72,476 | -9.3% |
| 2018/12 | 79,900 | -3.1% |
| 2017/12 | 82,478 | +13.1% |
| 2016/12 | 72,923 | +22.3% |
| 2015/12 | 59,604 | -10.2% |
| 2014/12 | 66,411 | +27.2% |
| 2013/12 | 52,197 | +20.9% |
| 2012/12 | 43,189 | +47.0% |
| 2011/12 | 29,372 | - |