| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,085 | -76.3% |
| 2023/12 | 4,579 | +76.1% |
| 2022/12 | 2,600 | -44.8% |
| 2021/12 | 4,709 | +36.5% |
| 2020/12 | 3,449 | +283.9% |
| 2019/12 | 898 | +3.8% |
| 2018/12 | 866 | -64.9% |
| 2017/12 | 2,464 | +101.4% |
| 2016/12 | 1,223 | -84.1% |
| 2015/12 | 7,686 | +269.9% |
| 2014/12 | 2,077 | -25.8% |
| 2013/12 | 2,799 | +19.8% |
| 2012/12 | 2,336 | 0.0% |
| 2011/12 | 2,336 | -2.1% |
| 2010/12 | 2,387 | - |