| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,387 | -66.1% |
| 2023/12 | 7,034 | -70.5% |
| 2022/12 | 13,922 | +19.7% |
| 2022/1 | 23,852 | +105.2% |
| 2021/1 | 11,626 | - |
| 2019/12 | 12,653 | -40.3% |
| 2018/12 | 21,194 | -2.4% |
| 2017/12 | 21,707 | +117.2% |
| 2016/12 | 23,747 | +78.5% |
| 2016/1 | 9,995 | -24.9% |
| 2015/1 | 13,303 | - |
| 2013/12 | 13,444 | +13.0% |
| 2012/12 | 11,901 | +10.3% |
| 2011/12 | 10,789 | - |