| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,263 | +97.9% |
| 2024/12 | 2,659 | -30.8% |
| 2023/12 | 3,845 | -71.0% |
| 2022/12 | 13,249 | +41.5% |
| 2021/12 | 9,361 | -33.4% |
| 2020/12 | 14,055 | +145.2% |
| 2019/12 | 5,731 | -4.0% |
| 2018/12 | 5,967 | -78.8% |
| 2017/12 | 28,106 | -17.6% |
| 2016/12 | 34,098 | -50.5% |
| 2015/12 | 68,919 | +1008.8% |
| 2014/12 | 6,216 | -18.8% |
| 2013/12 | 7,657 | - |