| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 31,957 | -22.8% |
| 2023/12 | 41,405 | -5.2% |
| 2022/12 | 43,657 | -6.7% |
| 2021/12 | 46,777 | +21.9% |
| 2020/12 | 38,384 | -25.1% |
| 2019/12 | 51,258 | -59.2% |
| 2018/12 | 125,588 | -3.2% |
| 2017/12 | 129,767 | +7.0% |
| 2016/12 | 121,306 | +10.1% |
| 2015/12 | 110,156 | +0.2% |
| 2014/12 | 109,931 | -0.4% |
| 2013/12 | 110,412 | -19.4% |
| 2012/12 | 136,908 | -7.9% |
| 2011/12 | 148,645 | -4.9% |
| 2010/12 | 156,371 | - |