| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 52,868 | +19.5% |
| 2023/12 | 44,228 | -23.1% |
| 2022/12 | 57,480 | +70.8% |
| 2021/12 | 33,651 | -22.9% |
| 2020/12 | 43,649 | +21.4% |
| 2019/12 | 35,947 | -53.6% |
| 2018/12 | 77,443 | -40.1% |
| 2017/12 | 129,310 | -10.5% |
| 2016/12 | 144,449 | +15.9% |
| 2015/12 | 124,636 | +607.6% |
| 2014/12 | 17,615 | +120.7% |
| 2013/12 | 7,981 | +548.9% |
| 2012/12 | 1,230 | -81.1% |
| 2011/12 | 6,502 | - |