| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/9 | 71,600 | +124.5% |
| 2023/9 | 31,900 | -63.2% |
| 2022/9 | 86,800 | -64.4% |
| 2021/9 | 244,100 | +1370.5% |
| 2020/9 | 16,600 | -11.7% |
| 2019/9 | 18,800 | -44.5% |
| 2018/9 | 33,900 | -71.9% |
| 2017/9 | 120,500 | +140.5% |
| 2016/9 | 50,100 | -29.8% |
| 2015/9 | 71,400 | -20.0% |
| 2014/9 | 89,300 | -31.2% |
| 2013/9 | 129,800 | -1.6% |
| 2012/9 | 131,900 | +0.8% |
| 2011/9 | 130,900 | +46.9% |
| 2010/9 | 89,100 | - |