| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2025/12 | 134,852 | -39.4% |
| 2024/12 | 222,519 | +0.9% |
| 2023/12 | 220,571 | +62.7% |
| 2022/12 | 135,562 | +64.7% |
| 2021/12 | 82,284 | +9.9% |
| 2020/12 | 74,884 | +47.3% |
| 2019/12 | 50,836 | -49.8% |
| 2018/12 | 101,183 | -24.8% |
| 2017/12 | 134,547 | +12.6% |
| 2016/12 | 119,534 | +104.5% |
| 2015/12 | 58,439 | +52.0% |
| 2014/12 | 38,452 | +47.6% |
| 2013/12 | 26,052 | - |