| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 93,600 | +172.1% |
| 2023/12 | 34,400 | -71.5% |
| 2022/12 | 120,700 | -4.4% |
| 2021/12 | 126,300 | -5.3% |
| 2020/12 | 133,400 | -9.3% |
| 2019/12 | 147,100 | -6.5% |
| 2018/12 | 157,400 | +1.2% |
| 2017/12 | 155,500 | +41.1% |
| 2016/12 | 110,200 | +26.8% |
| 2015/12 | 86,900 | -7.2% |
| 2014/12 | 93,617 | +1.4% |
| 2013/12 | 92,315 | +7.5% |
| 2012/12 | 85,881 | +10.0% |
| 2011/12 | 78,108 | +5.2% |
| 2010/12 | 74,225 | - |