| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 91,647 | +6.9% |
| 2023/12 | 85,764 | +6.1% |
| 2022/12 | 80,836 | -8.6% |
| 2021/12 | 88,489 | +18.3% |
| 2020/12 | 74,816 | +3.2% |
| 2019/12 | 72,520 | +12.4% |
| 2018/12 | 64,525 | +7.0% |
| 2017/12 | 60,308 | +2.9% |
| 2016/12 | 58,592 | -3.7% |
| 2015/12 | 60,837 | -10.3% |
| 2014/12 | 67,842 | -1.5% |
| 2013/12 | 68,874 | +15.3% |
| 2012/12 | 59,712 | -3.9% |
| 2011/12 | 62,115 | +14.7% |
| 2010/12 | 54,131 | - |