| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 191,375 | +25.7% |
| 2023/12 | 152,307 | +35.0% |
| 2022/12 | 112,804 | +13.8% |
| 2021/12 | 99,115 | +5.7% |
| 2020/12 | 93,738 | -3.0% |
| 2019/12 | 96,611 | +14.4% |
| 2018/12 | 84,472 | -4.6% |
| 2017/12 | 88,573 | -29.0% |
| 2016/12 | 124,762 | -4.5% |
| 2015/12 | 130,593 | -9.3% |
| 2014/12 | 143,969 | +7.2% |
| 2013/12 | 134,300 | +1.4% |
| 2012/12 | 132,460 | -5.7% |
| 2011/12 | 140,523 | +48.2% |
| 2010/12 | 94,797 | - |