| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 84,797 | -4.3% |
| 2023/12 | 88,571 | -4.3% |
| 2022/12 | 92,589 | +0.7% |
| 2021/12 | 91,963 | +6.7% |
| 2020/12 | 86,151 | 0.0% |
| 2019/12 | 86,147 | +52.7% |
| 2018/12 | 56,434 | +38.5% |
| 2017/12 | 40,737 | +16.9% |
| 2016/12 | 34,841 | +5.2% |
| 2015/12 | 33,107 | -18.5% |
| 2014/12 | 40,601 | -16.5% |
| 2013/12 | 48,596 | +34.4% |
| 2012/12 | 36,171 | -0.2% |
| 2011/12 | 36,230 | - |