| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 87,618 | +90.8% |
| 2023/12 | 45,910 | +41.9% |
| 2022/12 | 32,343 | -37.3% |
| 2021/12 | 51,591 | +132.5% |
| 2020/12 | 22,192 | +75.0% |
| 2019/12 | 12,682 | -17.3% |
| 2018/12 | 15,340 | +219.6% |
| 2017/12 | 4,800 | +16.5% |
| 2016/12 | 4,120 | +1.5% |
| 2015/12 | 4,059 | -92.6% |
| 2014/12 | 54,989 | +106.9% |
| 2013/12 | 26,573 | +606.8% |
| 2012/12 | 3,759 | +2.2% |
| 2011/12 | 3,678 | - |