| （単位：百万円） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/3 | 25,426 | -28.5% |
| 2024/3 | 35,543 | +24.3% |
| 2023/3 | 28,585 | -28.1% |
| 2022/3 | 39,777 | -39.5% |
| 2021/3 | 65,795 | +135.8% |
| 2020/3 | 27,905 | -7.4% |
| 2019/3 | 30,133 | +2.2% |
| 2018/3 | 29,497 | -13.2% |
| 2017/3 | 33,995 | -1.3% |
| 2016/3 | 34,453 | -11.5% |
| 2015/3 | 38,910 | +26.9% |
| 2014/3 | 30,658 | +25.1% |
| 2013/3 | 24,514 | -18.2% |
| 2012/3 | 29,985 | - |