| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 31,337 | +1.5% |
| 2023/12 | 30,878 | +1.2% |
| 2022/12 | 30,521 | +12.0% |
| 2021/12 | 27,250 | +8.8% |
| 2020/12 | 25,040 | -3.8% |
| 2019/12 | 26,018 | +13.7% |
| 2018/12 | 22,881 | +6.8% |
| 2017/12 | 21,427 | +12.6% |
| 2016/12 | 19,036 | -22.8% |
| 2015/12 | 24,644 | -2.6% |
| 2014/12 | 25,296 | +22.4% |
| 2013/12 | 20,664 | -0.4% |
| 2012/12 | 20,757 | -9.4% |
| 2011/12 | 22,906 | - |