| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,324 | -18.4% |
| 2025/3 | 1,622 | +5.0% |
| 2024/3 | 1,545 | -8.3% |
| 2023/3 | 1,684 | -20.0% |
| 2022/3 | 2,105 | +40.8% |
| 2021/3 | 1,495 | +61.0% |
| 2020/3 | 928 | -57.3% |
| 2019/3 | 2,176 | +0.5% |
| 2018/3 | 2,165 | +10.6% |
| 2017/3 | 1,956 | +24.5% |
| 2016/3 | 1,572 | +45.3% |
| 2015/3 | 1,081 | -10.9% |
| 2014/3 | 1,213 | +107.5% |
| 2013/3 | 585 | -32.9% |
| 2012/3 | 871 | - |