| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 57,137 | +55.2% |
| 2023/12 | 36,814 | -20.0% |
| 2022/12 | 46,034 | -21.7% |
| 2021/12 | 58,782 | -62.2% |
| 2020/12 | 155,576 | +127.6% |
| 2019/12 | 68,353 | +57.3% |
| 2018/12 | 43,458 | -39.4% |
| 2017/12 | 71,691 | -51.9% |
| 2016/12 | 149,121 | +89.6% |
| 2015/12 | 78,659 | +65.1% |
| 2014/12 | 47,656 | -21.4% |
| 2013/12 | 60,593 | +118.7% |
| 2012/12 | 27,708 | -44.8% |
| 2011/12 | 50,196 | - |