| （単位：百万ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 339 | -11.3% |
| 2023/12 | 382 | +7.0% |
| 2022/12 | 357 | -90.0% |
| 2021/12 | 3,572 | +391.3% |
| 2020/12 | 727 | -13.0% |
| 2019/12 | 836 | +30.0% |
| 2018/12 | 643 | +32.6% |
| 2017/12 | 485 | +42.2% |
| 2016/12 | 341 | -59.2% |
| 2015/12 | 836 | -55.3% |
| 2014/12 | 1,871 | +69.8% |
| 2013/12 | 1,102 | +22.3% |
| 2012/12 | 901 | -26.0% |
| 2011/12 | 1,218 | +11.9% |
| 2010/12 | 1,088 | - |