| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 11,953 | -59.9% |
| 2023/12 | 29,830 | -31.6% |
| 2022/12 | 43,633 | -37.6% |
| 2021/12 | 69,960 | +71.1% |
| 2020/12 | 40,883 | -36.9% |
| 2019/12 | 64,824 | +88.1% |
| 2018/12 | 34,465 | -6.2% |
| 2017/12 | 36,759 | +47.0% |
| 2016/12 | 25,004 | -13.9% |
| 2015/12 | 29,040 | -11.2% |
| 2014/12 | 32,696 | +58.8% |
| 2013/12 | 20,589 | -27.8% |
| 2012/12 | 28,532 | +0.4% |
| 2011/12 | 28,431 | - |