| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 51,071 | -6.4% |
| 2023/12 | 54,572 | +34.1% |
| 2022/12 | 40,707 | -46.0% |
| 2021/12 | 75,433 | +128.3% |
| 2020/12 | 33,045 | +461.6% |
| 2019/12 | 5,884 | +199.0% |
| 2018/12 | 1,968 | -49.6% |
| 2017/12 | 3,906 | -34.3% |
| 2016/12 | 5,949 | -48.8% |
| 2015/12 | 11,608 | +78.0% |
| 2014/12 | 6,521 | +1130.4% |
| 2013/12 | 530 | -19.4% |
| 2012/12 | 657 | +192.1% |
| 2011/12 | 225 | - |