| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 8,262 | -11.4% |
| 2023/12 | 9,320 | -51.8% |
| 2022/12 | 19,344 | +183.2% |
| 2021/12 | 6,830 | +0.9% |
| 2020/12 | 6,768 | -3.0% |
| 2019/12 | 6,974 | -33.8% |
| 2018/12 | 10,534 | +118.5% |
| 2017/12 | 4,822 | -31.1% |
| 2016/12 | 7,001 | -38.2% |
| 2015/12 | 11,332 | -14.2% |
| 2014/12 | 13,207 | -20.0% |
| 2013/12 | 16,508 | -22.2% |
| 2012/12 | 21,205 | +31.6% |
| 2011/12 | 16,113 | +13.4% |
| 2010/12 | 14,215 | - |