| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,506 | -14.7% |
| 2023/12 | 6,452 | -76.6% |
| 2022/12 | 27,612 | +141.7% |
| 2021/12 | 11,423 | +15.6% |
| 2020/12 | 9,883 | +3388.3% |
| 2019/12 | 283 | +9.1% |
| 2018/12 | 259 | -17.0% |
| 2017/12 | 312 | -31.1% |
| 2016/12 | 454 | -57.2% |
| 2015/12 | 1,060 | -3.7% |
| 2014/12 | 1,101 | -56.2% |
| 2013/12 | 2,513 | +142.7% |
| 2012/12 | 1,035 | -11.3% |
| 2011/12 | 1,167 | - |