| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 10,216 | -55.3% |
| 2023/12 | 22,841 | +248.9% |
| 2022/12 | 6,546 | -95.5% |
| 2021/12 | 145,459 | -32.8% |
| 2020/12 | 216,510 | +15.8% |
| 2019/12 | 186,995 | +442.7% |
| 2018/12 | 34,458 | +117.4% |
| 2017/12 | 15,852 | +42.0% |
| 2016/12 | 11,167 | -21.3% |
| 2015/12 | 14,184 | -66.5% |
| 2014/12 | 42,389 | -43.7% |
| 2013/12 | 75,338 | +208.3% |
| 2012/12 | 24,440 | -78.4% |
| 2011/12 | 113,288 | - |