| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 135,851 | -27.5% |
| 2023/12 | 187,365 | -63.7% |
| 2022/12 | 515,571 | -35.3% |
| 2021/12 | 797,254 | +52.1% |
| 2020/12 | 524,103 | +44.9% |
| 2019/12 | 361,631 | +19.6% |
| 2018/12 | 302,298 | -2.5% |
| 2017/12 | 309,990 | +3.6% |
| 2016/12 | 299,351 | +809.4% |
| 2015/12 | 32,917 | +4.7% |
| 2014/12 | 31,426 | -38.8% |
| 2013/12 | 51,310 | - |
| 2011/12 | 10,559 | - |