| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,263 | +31.3% |
| 2024/12 | 962 | -46.7% |
| 2023/12 | 1,805 | +19.7% |
| 2022/12 | 1,508 | +181.3% |
| 2021/12 | 536 | -43.9% |
| 2020/12 | 955 | +106.3% |
| 2019/12 | 463 | +5.5% |
| 2018/12 | 439 | -23.8% |
| 2017/12 | 576 | -9.7% |
| 2016/12 | 638 | -34.0% |
| 2015/12 | 967 | +24.0% |
| 2014/12 | 780 | -20.7% |
| 2013/12 | 984 | +2.6% |
| 2012/12 | 959 | +40.6% |
| 2011/12 | 682 | -7.8% |
| 2010/12 | 740 | - |