| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 47,035 | -92.4% |
| 2023/12 | 620,840 | -10.1% |
| 2022/12 | 690,882 | -15.6% |
| 2021/12 | 819,007 | +23.5% |
| 2020/12 | 663,149 | +63.3% |
| 2019/12 | 405,994 | +9.1% |
| 2018/12 | 372,230 | +1111.3% |
| 2017/12 | 30,729 | -58.6% |
| 2016/12 | 74,162 | +183.2% |
| 2015/12 | 26,185 | -10.2% |
| 2014/12 | 29,163 | -43.5% |
| 2013/12 | 51,609 | +28.3% |
| 2012/12 | 40,241 | -23.9% |
| 2011/12 | 52,901 | - |