| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 970 | +19.8% |
| 2024/12 | 810 | -1.2% |
| 2023/12 | 820 | -81.3% |
| 2022/12 | 4,391 | -38.8% |
| 2021/12 | 7,173 | +66.9% |
| 2020/12 | 4,297 | +168.1% |
| 2019/12 | 1,603 | -57.2% |
| 2018/12 | 3,742 | +26.8% |
| 2017/12 | 2,952 | -2.7% |
| 2016/12 | 3,035 | -44.8% |
| 2015/12 | 5,503 | +9.3% |
| 2014/12 | 5,037 | - |
| 2012/12 | 5,483 | -48.7% |
| 2011/12 | 10,695 | - |