| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 19,188 | -51.3% |
| 2025/3 | 39,377 | +69.1% |
| 2024/3 | 23,292 | +8.0% |
| 2023/3 | 21,557 | +4.2% |
| 2022/3 | 20,685 | -4.2% |
| 2021/3 | 21,598 | +5.9% |
| 2020/3 | 20,393 | -16.7% |
| 2019/3 | 24,477 | +14.6% |
| 2018/3 | 21,356 | -24.2% |
| 2017/3 | 28,192 | -2.6% |
| 2016/3 | 28,936 | +2.2% |
| 2015/3 | 28,314 | +381.5% |
| 2014/3 | 5,880 | -22.4% |
| 2013/3 | 7,581 | +3.6% |
| 2012/3 | 7,319 | - |