| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 23,000 | +8.5% |
| 2023/12 | 21,200 | -20.3% |
| 2022/12 | 26,600 | +31.0% |
| 2021/12 | 20,300 | +47.1% |
| 2020/12 | 13,800 | +2.2% |
| 2019/12 | 13,500 | -11.2% |
| 2018/12 | 15,200 | -14.6% |
| 2017/12 | 17,800 | +1.7% |
| 2016/12 | 17,500 | +25.0% |
| 2015/12 | 14,000 | -10.8% |
| 2014/12 | 15,700 | +2.6% |
| 2013/12 | 15,300 | +53.0% |
| 2012/12 | 10,000 | +7.5% |
| 2011/12 | 9,300 | - |