| （単位：百万円） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/3 | 292,939 | +36.1% |
| 2024/3 | 215,206 | +26.8% |
| 2023/3 | 169,690 | +122.3% |
| 2022/3 | 76,338 | -54.3% |
| 2021/3 | 166,867 | -1.1% |
| 2020/3 | 168,674 | -8.5% |
| 2019/3 | 184,340 | +21.2% |
| 2018/3 | 152,084 | +3.9% |
| 2017/3 | 146,341 | +22.5% |
| 2016/3 | 119,427 | -5.4% |
| 2015/3 | 126,197 | +54.4% |
| 2014/3 | 81,732 | +31.2% |
| 2013/3 | 62,283 | +39.0% |
| 2012/3 | 44,812 | - |