| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,335 | -17.2% |
| 2023/12 | 1,612 | +118.9% |
| 2022/12 | 736 | +47.0% |
| 2021/12 | 501 | -70.9% |
| 2020/12 | 1,719 | +148.5% |
| 2019/12 | 691 | +8.2% |
| 2018/12 | 639 | +47.0% |
| 2017/12 | 434 | +21.8% |
| 2016/12 | 356 | -50.7% |
| 2015/12 | 723 | -59.0% |
| 2014/12 | 1,763 | -25.5% |
| 2013/12 | 2,365 | +127.0% |
| 2012/12 | 1,041 | -42.8% |
| 2011/12 | 1,823 | +280.7% |
| 2010/12 | 478 | - |