| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,658 | +71.2% |
| 2024/12 | 968 | +18.9% |
| 2023/12 | 814 | -5.9% |
| 2022/12 | 866 | +5.7% |
| 2021/12 | 819 | +65.1% |
| 2020/12 | 496 | -9.2% |
| 2019/12 | 547 | +30.2% |
| 2018/12 | 420 | -34.9% |
| 2017/12 | 645 | +233.3% |
| 2016/12 | 193 | +7.0% |
| 2015/12 | 180 | +140.6% |
| 2014/12 | 75 | +41.4% |
| 2013/12 | 53 | +3.4% |
| 2012/12 | 51 | -26.8% |
| 2011/12 | 70 | -5.9% |
| 2010/12 | 74 | - |