| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 505,880 | -33.8% |
| 2023/12 | 764,721 | +7.5% |
| 2022/12 | 711,193 | -23.0% |
| 2021/12 | 924,042 | +279.8% |
| 2020/12 | 243,315 | -57.7% |
| 2019/12 | 575,615 | +174.8% |
| 2018/12 | 209,474 | -40.3% |
| 2017/12 | 350,945 | +183.0% |
| 2016/12 | 124,010 | -63.0% |
| 2015/12 | 335,185 | -36.7% |
| 2014/12 | 529,869 | +77.5% |
| 2013/12 | 298,590 | -7.8% |
| 2012/12 | 323,734 | +82.0% |
| 2011/12 | 177,872 | +125.8% |
| 2010/12 | 78,787 | - |