| （単位：百万円） | 現金同等物 | 前年比（％） |
|---|---|---|
| 2026/3 | 596,976 | +3.1% |
| 2025/3 | 579,051 | +11.3% |
| 2024/3 | 520,356 | +20.0% |
| 2023/3 | 433,656 | -6.6% |
| 2022/3 | 464,296 | +15.7% |
| 2021/3 | 401,201 | -15.8% |
| 2020/3 | 476,637 | +1.8% |
| 2019/3 | 468,206 | +7.0% |
| 2018/3 | 437,675 | +5.0% |
| 2017/3 | 416,956 | +110.2% |
| 2016/6 | 367,671 | +214.9% |
| 2016/3 | 198,379 | +93.2% |
| 2015/6 | 116,754 | - |
| 2015/3 | 102,678 | - |