| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 67,373 | -2.2% |
| 2023/12 | 68,900 | -7.0% |
| 2022/12 | 74,100 | -6.1% |
| 2021/12 | 78,900 | +22.7% |
| 2020/12 | 64,295 | +18.2% |
| 2019/12 | 54,396 | +12.5% |
| 2018/12 | 48,370 | +5.1% |
| 2017/12 | 46,004 | +20.9% |
| 2016/12 | 38,046 | +10.8% |
| 2015/12 | 34,329 | +11.9% |
| 2014/12 | 30,680 | +20.4% |
| 2013/12 | 25,485 | +36.8% |
| 2012/12 | 18,624 | +13.7% |
| 2011/12 | 16,373 | +27.6% |
| 2010/12 | 12,827 | - |