| （単位：百万ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,050 | -21.4% |
| 2024/12 | 2,607 | +60.2% |
| 2023/12 | 1,627 | +2.6% |
| 2022/12 | 1,585 | +8.8% |
| 2021/12 | 1,458 | -34.2% |
| 2020/12 | 2,216 | +92.0% |
| 2019/12 | 1,154 | -3.7% |
| 2018/12 | 1,197 | -9.7% |
| 2017/12 | 1,326 | +128.0% |
| 2016/12 | 581 | +21.3% |
| 2015/12 | 479 | +38.0% |
| 2014/12 | 347 | +33.4% |
| 2013/12 | 260 | +23.8% |
| 2012/12 | 210 | +17.7% |
| 2011/12 | 178 | - |