| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 13,450 | +155.6% |
| 2023/12 | 5,263 | +18.2% |
| 2022/12 | 4,451 | -60.0% |
| 2021/12 | 11,117 | -54.1% |
| 2020/12 | 24,234 | +547.4% |
| 2019/12 | 3,743 | +15.6% |
| 2018/12 | 3,238 | -91.5% |
| 2017/12 | 37,978 | +21.1% |
| 2016/12 | 31,359 | +5.2% |
| 2015/12 | 29,804 | -12.5% |
| 2014/12 | 34,052 | -8.7% |
| 2013/12 | 37,303 | +11.4% |
| 2012/12 | 33,479 | +12.2% |
| 2011/12 | 29,848 | - |