| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,145 | -2.1% |
| 2024/12 | 1,170 | +5.1% |
| 2023/12 | 1,113 | +38.4% |
| 2022/12 | 804 | -37.9% |
| 2021/12 | 1,295 | +117.6% |
| 2020/12 | 595 | +16.4% |
| 2019/12 | 511 | -13.2% |
| 2018/12 | 589 | -42.1% |
| 2017/12 | 1,018 | -1.5% |
| 2016/12 | 1,033 | -1.6% |
| 2015/12 | 1,050 | -44.2% |
| 2014/12 | 1,881 | +4.4% |
| 2013/12 | 1,802 | +38.4% |
| 2012/12 | 1,302 | -67.4% |
| 2011/12 | 3,994 | +92.7% |
| 2010/12 | 2,073 | - |