| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 206,000 | -5.5% |
| 2023/12 | 218,000 | +4.3% |
| 2022/12 | 209,000 | +18.8% |
| 2021/12 | 176,000 | +8.6% |
| 2020/12 | 162,100 | -22.8% |
| 2019/12 | 209,900 | +139.9% |
| 2018/12 | 87,500 | -8.1% |
| 2017/12 | 95,166 | +33.3% |
| 2016/12 | 71,400 | +0.3% |
| 2015/12 | 71,213 | +15.1% |
| 2014/12 | 61,886 | +33.7% |
| 2013/12 | 46,289 | +12.1% |
| 2012/12 | 41,307 | +11.1% |
| 2011/12 | 37,193 | -7.5% |
| 2010/12 | 40,203 | - |