| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 848 | -37.4% |
| 2023/12 | 1,354 | +236.9% |
| 2022/12 | 401 | -8.2% |
| 2021/12 | 437 | -30.9% |
| 2020/12 | 633 | +91.3% |
| 2019/12 | 330 | +62.4% |
| 2018/12 | 203 | +1.9% |
| 2017/12 | 200 | +31.1% |
| 2016/12 | 152 | -21.1% |
| 2015/12 | 193 | -56.3% |
| 2014/12 | 442 | +184.2% |
| 2013/12 | 155 | -16.8% |
| 2012/12 | 187 | +46.1% |
| 2011/12 | 128 | +22.1% |
| 2010/12 | 104 | - |