| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 740,020 | +116.0% |
| 2023/12 | 342,570 | +168.0% |
| 2022/12 | 127,834 | -5.0% |
| 2021/12 | 134,606 | +31.9% |
| 2020/12 | 102,018 | +154.0% |
| 2019/12 | 40,165 | +286.6% |
| 2018/12 | 10,389 | -79.8% |
| 2017/12 | 51,322 | +148.7% |
| 2016/12 | 20,638 | +4527.4% |
| 2015/12 | 446 | +45.3% |
| 2014/12 | 307 | -96.4% |
| 2013/12 | 8,412 | +2223.8% |
| 2012/12 | 362 | -85.3% |
| 2011/12 | 2,455 | - |