| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,100 | -82.0% |
| 2023/12 | 6,100 | -88.5% |
| 2022/12 | 53,000 | -30.4% |
| 2021/12 | 76,100 | -33.9% |
| 2020/12 | 115,100 | +44.3% |
| 2019/12 | 79,741 | +29.2% |
| 2018/12 | 61,729 | -13.0% |
| 2017/12 | 70,946 | -12.5% |
| 2016/12 | 81,053 | -42.4% |
| 2015/12 | 140,717 | +228.8% |
| 2014/12 | 42,803 | -37.2% |
| 2013/12 | 68,204 | -7.0% |
| 2012/12 | 73,306 | -30.0% |
| 2011/12 | 104,713 | - |