| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 18,883 | +6.2% |
| 2023/12 | 17,777 | +0.6% |
| 2022/12 | 17,674 | +10.3% |
| 2021/12 | 16,020 | -2.7% |
| 2020/12 | 16,470 | -4.3% |
| 2019/12 | 17,216 | -14.8% |
| 2018/12 | 20,212 | -19.1% |
| 2017/12 | 24,984 | -2.8% |
| 2016/12 | 25,714 | -13.9% |
| 2015/12 | 29,863 | +14.5% |
| 2014/12 | 26,087 | +16.3% |
| 2013/12 | 22,437 | +38.3% |
| 2012/12 | 16,225 | +57.3% |
| 2011/12 | 10,316 | - |