| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 198 | -91.3% |
| 2023/12 | 2,281 | +2925.3% |
| 2022/12 | 75 | -20.5% |
| 2021/12 | 94 | -24.4% |
| 2020/12 | 125 | -15.4% |
| 2019/12 | 148 | +22.5% |
| 2018/12 | 121 | +215.4% |
| 2017/12 | 38 | +45.5% |
| 2016/12 | 26 | +70.3% |
| 2015/12 | 15 | -39.0% |
| 2014/12 | 25 | -5.2% |
| 2013/12 | 26 | -26.2% |
| 2012/12 | 36 | +215.7% |
| 2011/12 | 11 | +25.0% |
| 2010/12 | 9 | - |