| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2023/12 | 11,500 | -87.2% |
| 2022/12 | 89,908 | -37.1% |
| 2021/12 | 143,044 | +52.4% |
| 2020/12 | 93,885 | -24.9% |
| 2019/12 | 125,084 | +27.7% |
| 2018/12 | 97,955 | +66.3% |
| 2017/12 | 58,910 | +150.1% |
| 2016/12 | 23,551 | -51.6% |
| 2015/12 | 48,680 | -16.9% |
| 2014/12 | 58,600 | -52.8% |
| 2013/12 | 124,059 | +75.1% |
| 2012/12 | 70,848 | +249.2% |
| 2011/12 | 20,290 | - |