| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,799 | -59.2% |
| 2023/12 | 16,669 | -69.5% |
| 2022/12 | 54,652 | +78.2% |
| 2021/12 | 30,663 | +1.3% |
| 2020/12 | 30,272 | +63.3% |
| 2019/12 | 18,532 | -20.1% |
| 2018/12 | 23,193 | -62.1% |
| 2017/12 | 61,255 | -7.1% |
| 2016/12 | 65,904 | -50.8% |
| 2015/12 | 134,006 | +6370.6% |
| 2014/12 | 2,071 | -30.2% |
| 2013/12 | 2,967 | -82.3% |
| 2012/12 | 16,783 | -70.1% |
| 2011/12 | 56,102 | -35.0% |
| 2010/12 | 86,369 | - |