| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,221 | +31.1% |
| 2024/12 | 931 | +31.1% |
| 2023/12 | 710 | +27.2% |
| 2022/12 | 558 | -3.6% |
| 2021/12 | 579 | -58.1% |
| 2020/12 | 1,381 | -23.5% |
| 2019/12 | 1,806 | +148.1% |
| 2018/12 | 728 | +62.5% |
| 2017/12 | 448 | -25.0% |
| 2016/12 | 597 | +166.5% |
| 2015/12 | 224 | +17.0% |
| 2014/12 | 191 | -54.0% |
| 2013/12 | 416 | +138.9% |
| 2012/12 | 174 | +5.0% |
| 2011/12 | 165 | +9.1% |
| 2010/12 | 152 | - |