| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 487 | +71.5% |
| 2024/12 | 284 | +38.4% |
| 2023/12 | 205 | +4.0% |
| 2022/12 | 197 | -84.4% |
| 2021/12 | 1,269 | +88.7% |
| 2020/12 | 672 | +210.2% |
| 2019/12 | 216 | +19.8% |
| 2018/12 | 180 | +13.3% |
| 2017/12 | 159 | +7.0% |
| 2016/12 | 149 | +6.3% |
| 2015/12 | 140 | -4.3% |
| 2014/12 | 146 | -7.7% |
| 2013/12 | 158 | -2.9% |
| 2012/12 | 163 | +26.5% |
| 2011/12 | 129 | -23.3% |
| 2010/12 | 168 | - |