| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,960 | -22.0% |
| 2023/12 | 6,361 | -43.5% |
| 2022/12 | 11,257 | +36.4% |
| 2021/12 | 8,254 | -40.4% |
| 2020/12 | 13,841 | +113.5% |
| 2019/12 | 6,482 | -44.6% |
| 2018/12 | 11,694 | -51.8% |
| 2017/12 | 24,266 | +301.6% |
| 2016/12 | 6,042 | -22.0% |
| 2015/12 | 7,747 | -36.1% |
| 2014/12 | 12,122 | +35.4% |
| 2013/12 | 8,953 | -39.2% |
| 2012/12 | 14,725 | +259.4% |
| 2011/12 | 4,097 | - |