| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,747 | -15.2% |
| 2023/12 | 3,237 | -6.4% |
| 2022/12 | 3,459 | -29.7% |
| 2021/12 | 4,916 | +12.8% |
| 2020/12 | 4,357 | +126.3% |
| 2019/12 | 1,925 | +1.5% |
| 2018/12 | 1,898 | -14.7% |
| 2017/12 | 2,225 | -7.0% |
| 2016/12 | 2,392 | -3.3% |
| 2015/12 | 2,475 | +2239.8% |
| 2014/12 | 105 | +11.7% |
| 2013/12 | 94 | -3.8% |
| 2012/12 | 98 | -71.5% |
| 2011/12 | 345 | - |