| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 29,723 | -5.0% |
| 2023/12 | 31,281 | -3.6% |
| 2022/12 | 32,452 | +5.0% |
| 2021/12 | 30,917 | -1.7% |
| 2020/12 | 31,450 | +6.9% |
| 2019/12 | 29,412 | +23.5% |
| 2018/12 | 23,815 | +11.2% |
| 2017/12 | 21,416 | +7.9% |
| 2016/12 | 19,850 | +9.4% |
| 2015/12 | 18,141 | +6.9% |
| 2014/12 | 16,975 | +3.2% |
| 2013/12 | 16,447 | +16.2% |
| 2012/12 | 14,152 | +15.4% |
| 2011/12 | 12,267 | - |