| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 7,400 | -7.5% |
| 2024/12 | 8,000 | +23.1% |
| 2023/12 | 6,500 | -60.6% |
| 2022/12 | 16,500 | +12.2% |
| 2021/12 | 14,702 | +27.4% |
| 2020/12 | 11,540 | +11.1% |
| 2019/12 | 10,391 | +6.3% |
| 2018/12 | 9,776 | +17.6% |
| 2017/12 | 8,310 | +166.7% |
| 2016/12 | 3,116 | -53.0% |
| 2015/12 | 6,626 | +17.6% |
| 2014/12 | 5,636 | -44.8% |
| 2013/12 | 10,207 | - |
| 2011/12 | 4,872 | - |