| （単位：百万ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/10 | 2,082 | +7.0% |
| 2023/10 | 1,946 | +15.9% |
| 2022/10 | 1,680 | +11.7% |
| 2021/10 | 1,504 | +17.7% |
| 2020/10 | 1,279 | +12.5% |
| 2019/10 | 1,136 | +4.8% |
| 2018/10 | 1,084 | +19.4% |
| 2017/10 | 908 | +6.1% |
| 2016/10 | 856 | +10.4% |
| 2015/10 | 776 | +8.0% |
| 2014/10 | 718 | +7.4% |
| 2013/10 | 669 | +15.1% |
| 2012/10 | 581 | +18.2% |
| 2011/10 | 491 | +9.5% |
| 2010/10 | 449 | - |