| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,070 | -2.0% |
| 2024/12 | 1,092 | +36.3% |
| 2023/12 | 801 | +39.1% |
| 2022/12 | 575 | -69.3% |
| 2021/12 | 1,877 | +196.6% |
| 2020/12 | 633 | +52.6% |
| 2019/12 | 414 | -27.1% |
| 2018/12 | 569 | +102.2% |
| 2017/12 | 281 | -8.1% |
| 2016/12 | 306 | +44.7% |
| 2015/12 | 211 | +30.9% |
| 2014/12 | 161 | -34.5% |
| 2013/12 | 246 | +86.3% |
| 2012/12 | 132 | -36.6% |
| 2011/12 | 209 | - |