| （単位：百万円） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/3 | 406,138 | +16.8% |
| 2024/3 | 347,618 | -18.5% |
| 2023/3 | 426,690 | +57.4% |
| 2022/3 | 271,030 | +3.1% |
| 2021/3 | 262,950 | -18.4% |
| 2020/3 | 322,130 | +83.4% |
| 2019/3 | 175,678 | -9.8% |
| 2018/3 | 194,670 | -1.2% |
| 2017/3 | 197,104 | +17.7% |
| 2016/3 | 167,435 | +0.2% |
| 2015/3 | 167,144 | +33.9% |
| 2014/3 | 124,833 | +21.4% |
| 2013/3 | 102,821 | - |