| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 757,400 | +0.8% |
| 2023/12 | 751,323 | +43.5% |
| 2022/12 | 523,500 | -13.3% |
| 2021/12 | 603,814 | -15.8% |
| 2020/12 | 717,292 | +33.5% |
| 2019/12 | 537,407 | +177.3% |
| 2018/12 | 193,822 | +11.5% |
| 2017/12 | 173,759 | +22.6% |
| 2016/12 | 141,780 | +97.5% |
| 2015/12 | 71,774 | +22.8% |
| 2014/12 | 58,453 | -29.9% |
| 2013/12 | 83,416 | +108.3% |
| 2012/12 | 40,055 | +50.6% |
| 2011/12 | 26,589 | - |