| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,081 | -22.2% |
| 2025/3 | 3,960 | +75.5% |
| 2024/3 | 2,257 | -28.8% |
| 2023/3 | 3,172 | -9.4% |
| 2022/3 | 3,502 | -1.0% |
| 2021/3 | 3,538 | -25.3% |
| 2020/3 | 4,739 | +35.2% |
| 2019/3 | 3,506 | +29.4% |
| 2018/3 | 2,710 | +9.6% |
| 2017/3 | 2,473 | +24.1% |
| 2016/3 | 1,993 | +37.3% |
| 2015/3 | 1,451 | -38.5% |
| 2014/3 | 2,360 | -396.4% |
| 2013/3 | -797 | -423.2% |
| 2012/3 | 246 | - |