| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 54,426 | +3.5% |
| 2023/12 | 52,602 | +11.6% |
| 2022/12 | 47,152 | +8.2% |
| 2021/12 | 43,565 | +7.6% |
| 2020/12 | 40,473 | -11.0% |
| 2019/12 | 45,460 | +7.8% |
| 2018/12 | 42,188 | +30.6% |
| 2017/12 | 32,307 | +0.2% |
| 2016/12 | 32,254 | +17.6% |
| 2015/12 | 27,436 | -1.2% |
| 2014/12 | 27,779 | +7.5% |
| 2013/12 | 25,831 | -8.4% |
| 2012/12 | 28,214 | -1.5% |
| 2011/12 | 28,651 | - |