| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/9 | 768,403 | +52.8% |
| 2023/9 | 502,873 | +161.7% |
| 2022/9 | 192,184 | -56.3% |
| 2021/9 | 439,522 | -34.0% |
| 2020/9 | 666,397 | +30.5% |
| 2019/9 | 510,701 | +5.9% |
| 2018/9 | 482,106 | +1388.1% |
| 2017/9 | 32,397 | -65.2% |
| 2016/9 | 92,982 | +95.4% |
| 2015/9 | 47,584 | -46.3% |
| 2014/9 | 88,666 | +168.9% |
| 2013/9 | 32,976 | -53.7% |
| 2012/9 | 71,180 | +138.5% |
| 2011/9 | 29,851 | - |