| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,689 | -53.8% |
| 2023/12 | 3,658 | +12.9% |
| 2022/12 | 3,241 | +37.9% |
| 2021/12 | 2,350 | +30.3% |
| 2020/12 | 1,803 | -25.0% |
| 2019/12 | 2,403 | +67.0% |
| 2018/12 | 1,439 | +23.1% |
| 2017/12 | 1,169 | +44.7% |
| 2016/12 | 808 | +14.2% |
| 2015/12 | 707 | +17.9% |
| 2014/12 | 600 | +17.9% |
| 2013/12 | 509 | +122.8% |
| 2012/12 | 228 | -17.7% |
| 2011/12 | 277 | - |