| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 15,082 | -2.3% |
| 2023/12 | 15,441 | -55.9% |
| 2022/12 | 34,979 | -60.5% |
| 2021/12 | 88,571 | +230.5% |
| 2020/12 | 26,800 | +120.8% |
| 2019/12 | 12,135 | -7.6% |
| 2018/12 | 13,127 | -4.0% |
| 2017/12 | 13,668 | -28.1% |
| 2016/12 | 19,017 | -3.7% |
| 2015/12 | 19,753 | -60.7% |
| 2014/12 | 50,302 | +33.2% |
| 2013/12 | 37,751 | -2.2% |
| 2012/12 | 38,586 | +11.9% |
| 2011/12 | 34,471 | - |