| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 93,600 | -6.2% |
| 2023/12 | 99,800 | +8.2% |
| 2022/12 | 92,200 | +7.3% |
| 2021/12 | 85,900 | +13.5% |
| 2020/12 | 75,700 | -4.1% |
| 2019/12 | 78,900 | +2.9% |
| 2018/12 | 76,700 | -33.8% |
| 2017/12 | 115,800 | +1.5% |
| 2016/12 | 114,100 | -4.6% |
| 2015/12 | 119,600 | +2.0% |
| 2014/12 | 117,300 | -6.8% |
| 2013/12 | 125,800 | +34.5% |
| 2012/12 | 93,557 | +19.7% |
| 2011/12 | 78,158 | +16.4% |
| 2010/12 | 67,156 | - |