| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 28,481 | -28.2% |
| 2023/12 | 39,651 | +13.9% |
| 2022/12 | 34,824 | -36.2% |
| 2021/12 | 54,589 | +26.5% |
| 2020/12 | 43,159 | -13.2% |
| 2019/12 | 49,703 | -29.5% |
| 2018/12 | 70,457 | +684.3% |
| 2017/12 | 8,983 | -82.4% |
| 2016/12 | 51,167 | +46.9% |
| 2015/12 | 34,828 | -3.5% |
| 2014/12 | 36,085 | -1.3% |
| 2013/12 | 36,569 | +46.9% |
| 2012/12 | 24,888 | -55.0% |
| 2011/12 | 55,287 | - |