| （単位：百万） | 現金同等物 | 前年比（％） |
|---|---|---|
| 2024/12 | 51,093 | +16.2% |
| 2023/12 | 43,983 | +137.9% |
| 2022/12 | 18,487 | -12.8% |
| 2021/12 | 21,196 | +9.2% |
| 2020/12 | 19,415 | -10.7% |
| 2019/12 | 21,747 | -15.6% |
| 2018/12 | 25,774 | +41.3% |
| 2017/12 | 18,243 | -1.0% |
| 2016/12 | 18,435 | -4.1% |
| 2015/12 | 19,216 | +262.5% |
| 2014/12 | 5,301 | -25.7% |
| 2013/12 | 7,138 | +108.6% |
| 2012/12 | 3,422 | -2.3% |
| 2011/12 | 3,503 | +62.7% |
| 2010/12 | 2,154 | - |