| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 66,526 | -2.2% |
| 2023/12 | 67,988 | +19.3% |
| 2022/12 | 57,012 | -1.4% |
| 2021/12 | 57,793 | -0.8% |
| 2020/12 | 58,268 | +0.7% |
| 2019/12 | 57,848 | +9.8% |
| 2018/12 | 52,696 | +5.3% |
| 2017/12 | 50,061 | +6.9% |
| 2016/12 | 46,847 | -3.7% |
| 2015/12 | 48,630 | +0.8% |
| 2014/12 | 48,247 | +5.2% |
| 2013/12 | 45,858 | +12.1% |
| 2012/12 | 40,900 | +4.2% |
| 2011/12 | 39,245 | +19.7% |
| 2010/12 | 32,784 | - |