| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 481,798 | +13.1% |
| 2023/12 | 425,844 | +35.8% |
| 2022/12 | 313,586 | -35.5% |
| 2021/12 | 485,982 | -44.6% |
| 2020/12 | 876,688 | +114.9% |
| 2019/12 | 408,006 | +46.7% |
| 2018/12 | 278,092 | -15.6% |
| 2017/12 | 329,376 | +91.3% |
| 2016/12 | 172,182 | -40.2% |
| 2015/12 | 287,706 | -4.1% |
| 2014/12 | 300,109 | -22.6% |
| 2013/12 | 387,662 | +90.7% |
| 2012/12 | 203,330 | -29.8% |
| 2011/12 | 289,456 | -43.5% |
| 2010/12 | 512,009 | - |