| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,157 | +47.3% |
| 2023/12 | 1,464 | +42.7% |
| 2022/12 | 1,026 | -63.4% |
| 2021/12 | 2,803 | +27.8% |
| 2020/12 | 2,194 | -38.6% |
| 2019/12 | 3,574 | +17.8% |
| 2018/12 | 3,033 | +81.4% |
| 2017/12 | 1,672 | -25.1% |
| 2016/12 | 2,233 | -33.7% |
| 2015/12 | 3,368 | -19.5% |
| 2014/12 | 4,183 | +23.3% |
| 2013/12 | 3,393 | +113.1% |
| 2012/12 | 1,592 | -57.9% |
| 2011/12 | 3,781 | +46.7% |
| 2010/12 | 2,578 | - |