| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 121,938 | +5.3% |
| 2023/12 | 115,765 | +6.0% |
| 2022/12 | 109,222 | +8.2% |
| 2021/12 | 100,937 | +13.4% |
| 2020/12 | 89,034 | +9.2% |
| 2019/12 | 81,499 | +8.7% |
| 2018/12 | 74,976 | +1.6% |
| 2017/12 | 73,807 | +28.5% |
| 2016/12 | 57,453 | +30.0% |
| 2015/12 | 44,184 | +3.4% |
| 2014/12 | 42,725 | +1.4% |
| 2013/12 | 42,139 | +5.0% |
| 2012/12 | 40,130 | -7.8% |
| 2011/12 | 43,544 | - |