| （単位：百万ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2025/8 | 3,798 | +10.7% |
| 2024/8 | 3,430 | +10.1% |
| 2023/8 | 3,114 | -0.1% |
| 2022/9 | 3,116 | +17.0% |
| 2021/9 | 2,663 | +2.4% |
| 2020/9 | 2,600 | +6.5% |
| 2019/8 | 2,441 | +14.0% |
| 2018/8 | 2,141 | +17.4% |
| 2017/8 | 1,824 | +12.8% |
| 2016/9 | 1,617 | +5.0% |
| 2015/9 | 1,540 | +12.3% |
| 2014/8 | 1,371 | +47.3% |
| 2013/8 | 931 | +1.4% |
| 2012/8 | 918 | +16.1% |
| 2011/9 | 791 | - |