| （単位：百万ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2025/1 | 12,914 | +48.9% |
| 2024/1 | 8,675 | +18.2% |
| 2023/1 | 7,339 | +39.3% |
| 2022/1 | 5,268 | +34.3% |
| 2021/1 | 3,924 | +38.7% |
| 2020/1 | 2,829 | +19.1% |
| 2019/1 | 2,376 | +32.2% |
| 2018/1 | 1,797 | +22.8% |
| 2017/1 | 1,463 | +9.9% |
| 2016/1 | 1,331 | -2.1% |
| 2015/1 | 1,359 | +1.8% |
| 2014/1 | 1,335 | +16.4% |
| 2013/1 | 1,147 | +14.4% |
| 2012/1 | 1,002 | +18.1% |
| 2011/1 | 848 | - |