| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 18,694 | -37.1% |
| 2023/12 | 29,714 | +12.9% |
| 2022/12 | 26,309 | -26.7% |
| 2021/12 | 35,893 | +237.3% |
| 2020/12 | 10,640 | -21.2% |
| 2019/12 | 13,501 | -25.2% |
| 2018/12 | 18,059 | +115.7% |
| 2017/12 | 8,372 | -29.3% |
| 2016/12 | 11,835 | -45.5% |
| 2015/12 | 21,703 | +16.2% |
| 2014/12 | 18,673 | -32.8% |
| 2013/12 | 27,768 | - |
| 2011/12 | 28,286 | - |