| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 4,681 | -10.3% |
| 2023/12 | 5,216 | +5.0% |
| 2022/12 | 4,968 | +29.8% |
| 2021/12 | 3,827 | +1.9% |
| 2020/12 | 3,756 | +250.8% |
| 2019/12 | 1,070 | -2.7% |
| 2018/12 | 1,100 | -9.2% |
| 2017/12 | 1,211 | +113.6% |
| 2016/12 | 567 | +34.5% |
| 2015/12 | 421 | -20.0% |
| 2014/12 | 527 | +105.9% |
| 2013/12 | 255 | +64.0% |
| 2012/12 | 156 | -71.6% |
| 2011/12 | 548 | - |