| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/10 | 199,500 | +3.3% |
| 2023/10 | 193,100 | +2.6% |
| 2022/10 | 188,250 | -53.6% |
| 2021/10 | 405,612 | -15.5% |
| 2020/10 | 479,892 | +216.1% |
| 2019/10 | 151,828 | -47.5% |
| 2018/10 | 289,124 | -6.8% |
| 2017/10 | 310,256 | +13.4% |
| 2016/10 | 273,555 | +116.6% |
| 2015/10 | 126,275 | -59.9% |
| 2014/10 | 314,873 | +72.1% |
| 2013/10 | 182,993 | +45.4% |
| 2012/10 | 125,856 | +55.6% |
| 2011/10 | 80,886 | -54.4% |
| 2010/10 | 177,366 | - |