| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/10 | 155,100 | +12.9% |
| 2023/10 | 137,400 | +24.6% |
| 2022/10 | 110,300 | +19.0% |
| 2021/10 | 92,700 | -0.6% |
| 2020/10 | 93,300 | +7.6% |
| 2019/10 | 86,700 | +2.2% |
| 2018/10 | 84,800 | +22.5% |
| 2017/10 | 69,200 | +5.8% |
| 2016/10 | 65,411 | -6.0% |
| 2015/10 | 69,589 | +5.0% |
| 2014/10 | 66,259 | +12.6% |
| 2013/10 | 58,827 | +13.7% |
| 2012/10 | 51,730 | +18.7% |
| 2011/10 | 43,581 | +23.5% |
| 2010/10 | 35,274 | - |