| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 9,763 | -37.5% |
| 2023/12 | 15,615 | -34.5% |
| 2022/12 | 23,832 | -55.7% |
| 2021/12 | 53,825 | -24.6% |
| 2020/12 | 71,421 | +483.9% |
| 2019/12 | 12,232 | -45.3% |
| 2018/12 | 22,368 | +29.1% |
| 2017/12 | 17,321 | +230.2% |
| 2016/12 | 5,245 | -30.1% |
| 2015/12 | 7,508 | +35.3% |
| 2014/12 | 5,549 | +154.2% |
| 2013/12 | 2,183 | +26.2% |
| 2012/12 | 1,729 | +45.7% |
| 2011/12 | 1,186 | - |