| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 49,461 | +10.9% |
| 2023/12 | 44,605 | -15.2% |
| 2022/12 | 52,619 | -47.3% |
| 2021/12 | 99,788 | -17.9% |
| 2020/12 | 121,569 | +364.2% |
| 2019/12 | 26,188 | +21.8% |
| 2018/12 | 21,494 | -81.4% |
| 2017/12 | 115,471 | +225.0% |
| 2016/12 | 35,530 | +59.1% |
| 2015/12 | 22,327 | -14.2% |
| 2014/12 | 26,035 | -21.6% |
| 2013/12 | 33,212 | -43.6% |
| 2012/12 | 58,911 | +75.8% |
| 2011/12 | 33,503 | -63.5% |
| 2010/12 | 91,679 | - |