| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 290,114 | -12.9% |
| 2023/12 | 333,073 | +44.7% |
| 2022/12 | 230,203 | -33.9% |
| 2021/12 | 348,221 | -8.5% |
| 2020/12 | 380,463 | +135.5% |
| 2019/12 | 161,560 | -8.9% |
| 2018/12 | 177,404 | +12.7% |
| 2017/12 | 157,434 | +6.6% |
| 2016/12 | 147,738 | -7.3% |
| 2015/12 | 159,353 | +15.0% |
| 2014/12 | 138,589 | -65.4% |
| 2013/12 | 400,117 | -5.1% |
| 2012/12 | 421,602 | +6.4% |
| 2011/12 | 396,253 | -11.2% |
| 2010/12 | 446,054 | - |