| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 198,000 | +44.8% |
| 2023/12 | 136,700 | +9.5% |
| 2022/12 | 124,800 | +29.2% |
| 2021/12 | 96,600 | -83.2% |
| 2020/3 | 573,400 | +96.0% |
| 2019/3 | 292,500 | +34.4% |
| 2018/3 | 217,600 | -55.6% |
| 2017/3 | 490,100 | +1.1% |
| 2016/3 | 484,600 | +30.9% |
| 2015/3 | 370,300 | +9.2% |
| 2014/3 | 339,000 | -35.3% |
| 2013/3 | 524,100 | +75.9% |
| 2012/3 | 298,000 | - |