| （単位：百万円） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/3 | 34,781 | -26.0% |
| 2024/3 | 47,006 | +5.9% |
| 2023/3 | 44,390 | -8.8% |
| 2022/3 | 48,685 | +9.5% |
| 2021/3 | 44,443 | +7.5% |
| 2020/3 | 41,343 | +22.8% |
| 2019/3 | 33,657 | +33.8% |
| 2018/3 | 25,162 | +2.6% |
| 2017/3 | 24,514 | +25.3% |
| 2016/3 | 19,569 | -7.2% |
| 2015/3 | 21,094 | -5.9% |
| 2014/3 | 22,421 | +82.9% |
| 2013/3 | 12,259 | -9.4% |
| 2012/3 | 13,537 | - |