| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/12 | 684 | -45.6% |
| 2024/12 | 1,257 | +308.1% |
| 2023/12 | 308 | -16.5% |
| 2022/12 | 369 | -25.3% |
| 2021/12 | 494 | -64.4% |
| 2020/12 | 1,386 | +497.4% |
| 2019/12 | 232 | +103.5% |
| 2018/12 | 114 | -41.2% |
| 2017/12 | 194 | -40.9% |
| 2016/12 | 328 | +349.3% |
| 2015/12 | 73 | -31.8% |
| 2014/12 | 107 | +33.8% |
| 2013/12 | 80 | -34.4% |
| 2012/12 | 122 | +19.4% |
| 2011/12 | 102 | +14.2% |
| 2010/12 | 89 | - |