| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,665 | -17.1% |
| 2023/12 | 3,215 | +24.9% |
| 2022/12 | 2,575 | -2.4% |
| 2021/12 | 2,637 | -6.1% |
| 2020/12 | 2,810 | +142.1% |
| 2019/12 | 1,160 | +58.5% |
| 2018/12 | 732 | +9.6% |
| 2017/12 | 667 | +68.4% |
| 2016/12 | 396 | -6.7% |
| 2015/12 | 425 | -22.0% |
| 2014/12 | 545 | -37.0% |
| 2013/12 | 866 | -24.9% |
| 2012/12 | 1,153 | +139.9% |
| 2011/12 | 480 | -59.7% |
| 2010/12 | 1,193 | - |