| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 87 | -86.8% |
| 2024/12 | 664 | -71.6% |
| 2023/12 | 2,339 | -39.5% |
| 2022/12 | 3,866 | -27.3% |
| 2021/12 | 5,317 | +2.3% |
| 2020/12 | 5,198 | +479.4% |
| 2019/12 | 897 | -55.2% |
| 2018/12 | 2,004 | -55.9% |
| 2017/12 | 4,550 | +379.8% |
| 2016/12 | 948 | -84.0% |
| 2015/12 | 5,916 | +3584.6% |
| 2014/12 | 160 | -77.3% |
| 2013/12 | 706 | +862.0% |
| 2012/12 | 73 | - |