| （単位：百万円） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2025/3 | 300,689 | -30.8% |
| 2024/3 | 434,711 | +4.5% |
| 2023/3 | 415,950 | -16.7% |
| 2022/3 | 499,113 | +1.0% |
| 2021/3 | 494,307 | +2.4% |
| 2020/3 | 482,722 | +3.2% |
| 2019/3 | 467,750 | -32.0% |
| 2018/3 | 687,456 | +28.4% |
| 2017/3 | 535,592 | +43.1% |
| 2016/3 | 374,192 | +10.6% |
| 2015/3 | 338,308 | -4.8% |
| 2014/3 | 355,547 | +33.3% |
| 2013/3 | 266,638 | - |