| （単位：百万ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/11 | 1,487 | -10.4% |
| 2023/10 | 1,660 | -2.4% |
| 2022/10 | 1,700 | +31.2% |
| 2021/10 | 1,296 | +23.4% |
| 2020/10 | 1,050 | -7.1% |
| 2019/11 | 1,130 | -3.0% |
| 2018/11 | 1,165 | +20.3% |
| 2017/10 | 968 | +48.1% |
| 2016/10 | 653 | +2.6% |
| 2015/10 | 637 | +13.9% |
| 2014/11 | 559 | +9.0% |
| 2013/11 | 513 | +0.2% |
| 2012/11 | 512 | +1.3% |
| 2011/10 | 505 | +2.7% |
| 2010/10 | 492 | - |