| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 39,418 | -10.5% |
| 2024/12 | 44,067 | +1.0% |
| 2023/12 | 43,618 | +0.2% |
| 2022/12 | 43,512 | +8.9% |
| 2021/12 | 39,949 | +16.2% |
| 2020/12 | 34,368 | -0.8% |
| 2019/12 | 34,661 | +3.1% |
| 2018/12 | 33,632 | - |
| 2017/12 | 0 | - |
| 2016/12 | 0 | - |
| 2015/12 | 0 | - |
| 2014/12 | 0 | -100.0% |
| 2013/12 | 18,102 | +100.5% |
| 2012/12 | 9,027 | -70.6% |
| 2011/12 | 30,733 | - |