| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 29,552 | +5.4% |
| 2023/12 | 28,038 | +5.5% |
| 2022/12 | 26,567 | +6.3% |
| 2021/12 | 24,992 | -7.5% |
| 2020/12 | 27,018 | -52.1% |
| 2019/12 | 56,405 | +447.6% |
| 2018/12 | 10,300 | +13.9% |
| 2017/12 | 9,041 | +28.6% |
| 2016/12 | 7,029 | -35.5% |
| 2015/12 | 10,895 | +15.1% |
| 2014/12 | 9,462 | +6.7% |
| 2013/12 | 8,866 | -21.4% |
| 2012/12 | 11,282 | +4.3% |
| 2011/12 | 10,817 | - |