| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 44,400 | +33.1% |
| 2023/12 | 33,361 | -47.3% |
| 2022/12 | 63,302 | +41.8% |
| 2021/12 | 44,648 | -28.1% |
| 2020/12 | 62,070 | +0.7% |
| 2019/12 | 61,638 | +25.0% |
| 2018/12 | 49,327 | -15.5% |
| 2017/12 | 58,359 | -29.0% |
| 2016/12 | 82,170 | +174.9% |
| 2015/12 | 29,889 | -70.3% |
| 2014/12 | 100,736 | +53.4% |
| 2013/12 | 65,675 | +17.2% |
| 2012/12 | 56,060 | +128.0% |
| 2011/12 | 24,589 | - |