| （単位：百万円） | 現金同等物 | 前年比（％） |
|---|---|---|
| 2025/3 | 549,573 | -8.5% |
| 2024/3 | 600,435 | -0.9% |
| 2023/3 | 606,002 | -0.9% |
| 2022/3 | 611,715 | +12.4% |
| 2021/3 | 544,009 | -11.0% |
| 2020/3 | 611,223 | +6.9% |
| 2019/3 | 572,030 | +328.0% |
| 2018/3 | 133,667 | -55.9% |
| 2017/3 | 303,395 | -26.5% |
| 2016/3 | 412,569 | -16.4% |
| 2015/3 | 493,290 | -24.5% |
| 2014/3 | 653,332 | +14.7% |
| 2013/3 | 569,716 | +10.9% |
| 2012/3 | 513,489 | - |