| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2025/12 | 848 | -87.3% |
| 2024/12 | 6,655 | -65.3% |
| 2023/12 | 19,155 | -5.5% |
| 2022/12 | 20,274 | +31.0% |
| 2021/12 | 15,477 | +225.2% |
| 2020/12 | 4,759 | +2.2% |
| 2019/12 | 4,658 | +7.6% |
| 2018/12 | 4,327 | +2.1% |
| 2017/12 | 4,237 | -55.3% |
| 2016/12 | 9,477 | -23.5% |
| 2015/12 | 12,382 | -32.3% |
| 2014/12 | 18,277 | -91.0% |
| 2013/12 | 203,668 | +5.9% |
| 2012/12 | 192,391 | +3.5% |
| 2011/12 | 185,799 | - |