| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2023/12 | 4,765 | -98.8% |
| 2022/12 | 413,803 | +96.6% |
| 2021/12 | 210,436 | +35.3% |
| 2020/12 | 155,561 | +1155.0% |
| 2019/12 | 12,395 | +29.1% |
| 2018/12 | 9,599 | -38.7% |
| 2017/12 | 15,657 | -42.2% |
| 2016/12 | 27,077 | +70.5% |
| 2015/12 | 15,878 | +137.7% |
| 2014/12 | 6,679 | +20.3% |
| 2013/12 | 5,551 | -68.9% |
| 2012/12 | 17,854 | -83.1% |
| 2011/12 | 105,704 | - |