| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 63,900 | +49.6% |
| 2023/12 | 42,700 | -52.8% |
| 2022/12 | 90,400 | +15.6% |
| 2021/12 | 78,198 | -20.4% |
| 2020/12 | 98,294 | +182.2% |
| 2019/12 | 34,830 | -44.1% |
| 2018/12 | 62,262 | +514.8% |
| 2017/12 | 10,127 | +24.0% |
| 2016/12 | 8,164 | -81.9% |
| 2015/12 | 45,086 | -46.0% |
| 2014/12 | 83,459 | +1655.9% |
| 2013/12 | 4,753 | -83.9% |
| 2012/12 | 29,508 | - |