| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 69,100 | +1.0% |
| 2023/12 | 68,400 | +16.9% |
| 2022/12 | 58,500 | +10.8% |
| 2021/12 | 52,800 | +12.6% |
| 2020/12 | 46,900 | +20.6% |
| 2019/12 | 38,900 | -3.5% |
| 2018/12 | 40,300 | +3.1% |
| 2017/12 | 39,100 | +6.3% |
| 2016/12 | 36,800 | +7.9% |
| 2015/12 | 34,100 | -8.6% |
| 2014/12 | 37,300 | -1.6% |
| 2013/12 | 37,900 | +14.2% |
| 2012/12 | 33,200 | - |
| 2010/12 | 23,900 | - |