| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 24,310 | -55.5% |
| 2023/12 | 54,579 | +14.5% |
| 2022/12 | 47,649 | -7.4% |
| 2021/12 | 51,455 | -1.6% |
| 2020/12 | 52,302 | +27.1% |
| 2019/12 | 41,166 | -16.9% |
| 2018/12 | 49,554 | +75.8% |
| 2017/12 | 28,180 | -10.9% |
| 2016/12 | 31,611 | -14.7% |
| 2015/12 | 37,077 | +25.5% |
| 2014/12 | 29,549 | -86.7% |
| 2013/12 | 221,706 | +280.6% |
| 2012/12 | 58,245 | +184.2% |
| 2011/12 | 20,496 | -6.2% |
| 2010/12 | 21,851 | - |