| （単位：百万円） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/3 | 247,525 | +12.1% |
| 2024/3 | 220,767 | +16.2% |
| 2023/3 | 189,909 | -7.1% |
| 2022/3 | 204,483 | -11.1% |
| 2021/3 | 230,080 | +10.7% |
| 2020/3 | 207,899 | -14.4% |
| 2019/3 | 242,962 | +540.9% |
| 2018/3 | 37,909 | +51.8% |
| 2017/3 | 24,978 | -91.8% |
| 2016/3 | 305,942 | +13.4% |
| 2015/3 | 269,902 | +8.9% |
| 2014/3 | 247,740 | +28.1% |
| 2013/3 | 193,420 | +48.5% |
| 2012/3 | 130,290 | - |