| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 80,000 | -13.0% |
| 2023/12 | 92,000 | +16.5% |
| 2022/12 | 79,000 | -3.7% |
| 2021/12 | 82,000 | +9.3% |
| 2020/12 | 75,000 | +10.3% |
| 2019/12 | 68,000 | -2.9% |
| 2018/12 | 70,000 | +16.7% |
| 2017/12 | 60,000 | -7.7% |
| 2016/12 | 65,000 | +1.6% |
| 2015/12 | 64,000 | +1.6% |
| 2014/12 | 63,000 | +1.6% |
| 2013/12 | 62,000 | 0.0% |
| 2012/12 | 62,000 | -12.7% |
| 2011/12 | 71,000 | +14.5% |
| 2010/12 | 62,000 | - |