| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 664,195 | +40.8% |
| 2023/12 | 471,563 | +154.5% |
| 2022/12 | 185,265 | +108.9% |
| 2021/12 | 88,693 | +34.0% |
| 2020/12 | 66,185 | +44.7% |
| 2019/12 | 45,733 | -51.4% |
| 2018/12 | 94,095 | +12.1% |
| 2017/12 | 83,953 | +96.2% |
| 2016/12 | 42,785 | +866.7% |
| 2015/12 | 4,426 | -80.6% |
| 2014/12 | 22,843 | +1120.2% |
| 2013/12 | 1,872 | -96.4% |
| 2012/12 | 52,353 | -14.5% |
| 2011/12 | 61,226 | - |