| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 983 | -50.8% |
| 2024/12 | 1,997 | +124.7% |
| 2023/12 | 889 | +37.9% |
| 2022/12 | 644 | -11.9% |
| 2021/12 | 731 | -26.2% |
| 2020/12 | 991 | +51.5% |
| 2019/12 | 654 | -0.3% |
| 2018/12 | 656 | +13.5% |
| 2017/12 | 578 | +20.8% |
| 2016/12 | 478 | +10.8% |
| 2015/12 | 432 | -29.3% |
| 2014/12 | 611 | -12.5% |
| 2013/12 | 699 | +20.0% |
| 2012/12 | 582 | +33.6% |
| 2011/12 | 436 | -23.8% |
| 2010/12 | 571 | - |