| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2024/12 | 112,365 | -3.5% |
| 2023/12 | 116,427 | +11.6% |
| 2022/12 | 104,350 | -16.3% |
| 2021/12 | 124,660 | +16.2% |
| 2020/12 | 107,296 | +13.7% |
| 2019/12 | 94,360 | -32.9% |
| 2018/12 | 140,585 | +4.7% |
| 2017/12 | 134,330 | -4.5% |
| 2016/12 | 140,601 | -5.2% |
| 2015/12 | 148,311 | +30.2% |
| 2014/12 | 113,914 | +36.8% |
| 2013/12 | 83,277 | +27.3% |
| 2012/12 | 65,410 | +17.4% |
| 2011/12 | 55,711 | +30.8% |
| 2010/12 | 42,605 | - |