| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 43,800 | +19.7% |
| 2023/12 | 36,600 | +17.7% |
| 2022/12 | 31,100 | -3.4% |
| 2021/12 | 32,200 | +7.0% |
| 2020/12 | 30,100 | -8.0% |
| 2019/12 | 32,700 | +6.4% |
| 2018/12 | 30,739 | -4.0% |
| 2017/12 | 32,013 | -7.8% |
| 2016/12 | 34,738 | +7.2% |
| 2015/12 | 32,415 | +10.1% |
| 2014/12 | 29,432 | -3.6% |
| 2013/12 | 30,529 | +4.3% |
| 2012/12 | 29,263 | +4.8% |
| 2011/12 | 27,911 | - |