| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,928 | +124.4% |
| 2024/12 | 859 | +548.6% |
| 2023/12 | 132 | -40.9% |
| 2022/12 | 224 | -49.3% |
| 2021/12 | 442 | -74.8% |
| 2020/12 | 1,759 | +313.2% |
| 2019/12 | 425 | -11.5% |
| 2018/12 | 480 | -38.4% |
| 2017/12 | 781 | -34.2% |
| 2016/12 | 1,187 | -12.1% |
| 2015/12 | 1,350 | -5.0% |
| 2014/12 | 1,422 | +92.4% |
| 2013/12 | 739 | +38.8% |
| 2012/12 | 532 | -23.3% |
| 2011/12 | 694 | -46.4% |
| 2010/12 | 1,294 | - |