| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 378,767 | -35.7% |
| 2023/12 | 589,144 | +872.9% |
| 2022/12 | 60,558 | -10.6% |
| 2021/12 | 67,750 | +19.0% |
| 2020/12 | 56,916 | +28.4% |
| 2019/12 | 44,320 | -34.2% |
| 2018/12 | 67,359 | +108.3% |
| 2017/12 | 32,336 | +68.7% |
| 2016/12 | 19,171 | +359.0% |
| 2015/12 | 4,177 | -43.2% |
| 2014/12 | 7,355 | -1.4% |
| 2013/12 | 7,459 | -23.3% |
| 2012/12 | 9,719 | -4.0% |
| 2011/12 | 10,128 | - |