| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 12,324 | +220.3% |
| 2023/12 | 3,848 | -44.6% |
| 2022/12 | 6,951 | -39.2% |
| 2021/12 | 11,431 | -9.8% |
| 2020/12 | 12,671 | +72.2% |
| 2019/12 | 7,357 | +28.3% |
| 2018/12 | 5,732 | +1002.3% |
| 2017/12 | 520 | -76.6% |
| 2016/12 | 2,220 | -93.8% |
| 2015/12 | 35,774 | +3.7% |
| 2014/12 | 34,494 | +53.8% |
| 2013/12 | 22,431 | +14.5% |
| 2012/12 | 19,587 | -15.4% |
| 2011/12 | 23,151 | - |