| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,007 | -94.3% |
| 2024/12 | 17,529 | -56.5% |
| 2023/12 | 40,263 | +71798.2% |
| 2022/12 | 56 | -98.7% |
| 2021/12 | 4,393 | +20819.0% |
| 2020/12 | 21 | -90.6% |
| 2019/12 | 224 | -40.1% |
| 2018/12 | 374 | +2237.5% |
| 2017/12 | 16 | -96.9% |
| 2016/12 | 522 | +987.5% |
| 2015/12 | 48 | +336.4% |
| 2014/12 | 11 | +37.5% |
| 2013/12 | 8 | -99.4% |
| 2012/12 | 1,258 | +623.0% |
| 2011/12 | 174 | - |