| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 116,767 | +11.8% |
| 2023/12 | 104,442 | +8.7% |
| 2022/12 | 111,953 | - |
| 2022/1 | 96,118 | - |
| 2020/12 | 84,584 | +74.9% |
| 2019/12 | 48,358 | +0.4% |
| 2018/12 | 48,188 | +31.2% |
| 2017/12 | 36,716 | +16.8% |
| 2016/12 | 31,443 | -3.8% |
| 2015/12 | 32,701 | -3.2% |
| 2014/12 | 33,776 | +3.2% |
| 2013/12 | 32,714 | +10.6% |
| 2012/12 | 29,585 | +27.0% |
| 2011/12 | 23,290 | - |