| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 76,463 | -2.0% |
| 2023/12 | 78,002 | -7.3% |
| 2022/12 | 84,127 | +0.5% |
| 2021/12 | 83,739 | +384.1% |
| 2020/12 | 17,297 | +175.8% |
| 2019/12 | 6,272 | -55.8% |
| 2018/12 | 14,201 | -16.3% |
| 2017/12 | 16,966 | +12.1% |
| 2016/12 | 15,139 | +91.9% |
| 2015/12 | 7,888 | -5.5% |
| 2014/12 | 8,349 | +55.3% |
| 2013/12 | 5,375 | -21.5% |
| 2012/12 | 6,850 | -47.6% |
| 2011/12 | 13,083 | - |