| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 325 | +24.0% |
| 2024/12 | 262 | +56.6% |
| 2023/12 | 167 | -40.5% |
| 2022/12 | 281 | -43.6% |
| 2021/12 | 499 | -41.3% |
| 2020/12 | 851 | +13.1% |
| 2019/12 | 752 | -10.9% |
| 2018/12 | 844 | -4.0% |
| 2017/12 | 880 | -1.3% |
| 2016/12 | 891 | +4.5% |
| 2015/12 | 853 | -20.4% |
| 2014/12 | 1,071 | -13.6% |
| 2013/12 | 1,240 | +2.6% |
| 2012/12 | 1,209 | +107590.0% |
| 2011/12 | 1 | - |