| （単位：百万円） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/3 | 438,162 | +29.2% |
| 2024/3 | 339,256 | -12.3% |
| 2023/3 | 386,780 | +34.7% |
| 2022/3 | 287,134 | +3.9% |
| 2021/3 | 276,321 | -21.7% |
| 2020/3 | 352,742 | +53.4% |
| 2019/3 | 229,978 | -32.6% |
| 2018/3 | 341,308 | +8.1% |
| 2017/3 | 315,803 | +15.1% |
| 2016/3 | 274,369 | +13.0% |
| 2015/3 | 242,721 | +32.3% |
| 2014/3 | 183,440 | -15.3% |
| 2013/3 | 216,634 | - |