| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 40,359 | -20.9% |
| 2023/12 | 50,999 | -12.8% |
| 2022/12 | 58,487 | -18.1% |
| 2021/12 | 71,430 | +19.0% |
| 2020/12 | 60,036 | -5.9% |
| 2019/12 | 63,792 | +2.4% |
| 2018/12 | 62,313 | +122.6% |
| 2017/12 | 27,991 | +16.1% |
| 2016/12 | 24,118 | +9.2% |
| 2015/12 | 22,076 | +89.2% |
| 2014/12 | 11,669 | +74.2% |
| 2013/12 | 6,700 | +67.1% |
| 2012/12 | 4,010 | -73.4% |
| 2011/12 | 15,093 | - |