| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/9 | 235,763 | +93.1% |
| 2023/9 | 122,091 | -10.7% |
| 2022/9 | 136,795 | -12.6% |
| 2021/9 | 156,570 | +76.8% |
| 2020/9 | 88,561 | -24.0% |
| 2019/9 | 116,492 | -68.5% |
| 2018/9 | 369,509 | +122.3% |
| 2017/9 | 166,252 | +151.1% |
| 2016/9 | 66,199 | -11.3% |
| 2015/9 | 74,672 | -52.8% |
| 2014/9 | 158,112 | +25.9% |
| 2013/9 | 125,617 | -33.6% |
| 2012/9 | 189,312 | +9.5% |
| 2011/9 | 172,950 | - |