| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 61,550 | +12.1% |
| 2023/12 | 54,886 | +17.8% |
| 2022/12 | 46,600 | +44.6% |
| 2021/12 | 32,228 | +12.7% |
| 2020/12 | 28,607 | -54.1% |
| 2019/12 | 62,331 | -16.8% |
| 2018/12 | 74,951 | +15.3% |
| 2017/12 | 64,988 | -23.1% |
| 2016/12 | 84,493 | -2.8% |
| 2015/12 | 86,943 | +2.8% |
| 2014/12 | 84,580 | +66.3% |
| 2013/12 | 50,870 | +3.5% |
| 2012/12 | 49,146 | -4.2% |
| 2011/12 | 51,322 | - |