| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,994 | -75.5% |
| 2023/12 | 12,240 | +5.0% |
| 2022/12 | 11,656 | -16.3% |
| 2021/12 | 13,928 | +14.0% |
| 2020/12 | 12,215 | +53.4% |
| 2019/12 | 7,966 | +596.6% |
| 2018/12 | 1,143 | +187.4% |
| 2017/12 | 397 | +0.7% |
| 2016/12 | 395 | +7.7% |
| 2015/12 | 367 | -24.4% |
| 2014/12 | 485 | +3.4% |
| 2013/12 | 469 | -23.6% |
| 2012/12 | 614 | +20.4% |
| 2011/12 | 510 | +31.2% |
| 2010/12 | 389 | - |