| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 145,712 | -18.0% |
| 2023/12 | 177,622 | +8.3% |
| 2022/12 | 164,042 | -17.5% |
| 2021/12 | 198,743 | +595.5% |
| 2020/12 | 28,577 | -0.9% |
| 2019/12 | 28,826 | +86.6% |
| 2018/12 | 15,444 | -44.4% |
| 2017/12 | 27,792 | +117.7% |
| 2016/12 | 12,767 | +1002.5% |
| 2015/12 | 1,158 | +261.9% |
| 2014/12 | 320 | -91.9% |
| 2013/12 | 3,938 | +80.9% |
| 2012/12 | 2,177 | +104.0% |
| 2011/12 | 1,067 | - |