| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 124,507 | +10.3% |
| 2023/12 | 112,853 | +9.0% |
| 2022/12 | 103,565 | +16.8% |
| 2021/12 | 88,680 | +12.3% |
| 2020/12 | 78,994 | -12.8% |
| 2019/12 | 90,557 | -7.4% |
| 2018/12 | 97,755 | +19.2% |
| 2017/12 | 81,987 | +1.2% |
| 2016/12 | 81,016 | +3.1% |
| 2015/12 | 78,543 | -3.2% |
| 2014/12 | 81,171 | -0.3% |
| 2013/12 | 81,424 | -14.4% |
| 2012/12 | 95,153 | -1.5% |
| 2011/12 | 96,596 | - |