| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 255,800 | +15.6% |
| 2023/12 | 221,300 | -3.8% |
| 2022/12 | 230,100 | -2.6% |
| 2021/12 | 236,200 | -3.9% |
| 2020/12 | 245,700 | +40.5% |
| 2019/12 | 174,900 | +4.6% |
| 2018/12 | 167,200 | +43.0% |
| 2017/12 | 116,900 | +3.7% |
| 2016/12 | 112,735 | -12.6% |
| 2015/12 | 129,019 | +12.7% |
| 2014/12 | 114,496 | +94.2% |
| 2013/12 | 58,957 | -26.3% |
| 2012/12 | 79,965 | -53.5% |
| 2011/12 | 172,006 | +1.3% |
| 2010/12 | 169,760 | - |