| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 158,200 | +10.5% |
| 2023/12 | 143,200 | +3.8% |
| 2022/12 | 137,900 | +2.4% |
| 2021/12 | 134,700 | +9.7% |
| 2020/12 | 122,800 | -4.1% |
| 2019/12 | 128,000 | +3.2% |
| 2018/12 | 124,034 | +9.6% |
| 2017/12 | 113,215 | +14.7% |
| 2016/12 | 98,683 | -3.2% |
| 2015/12 | 101,950 | -2.6% |
| 2014/12 | 104,712 | -4.8% |
| 2013/12 | 110,008 | -2.6% |
| 2012/12 | 112,938 | +1.6% |
| 2011/12 | 111,142 | - |