| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,469 | -40.0% |
| 2025/3 | 2,450 | +109.2% |
| 2024/3 | 1,171 | +188.4% |
| 2023/3 | 406 | -80.8% |
| 2022/3 | 2,120 | -17.5% |
| 2021/3 | 2,570 | +30.4% |
| 2020/3 | 1,971 | +1.2% |
| 2019/3 | 1,947 | -35.2% |
| 2018/3 | 3,004 | +263.7% |
| 2017/3 | 826 | -38.2% |
| 2016/3 | 1,336 | -265.1% |
| 2015/3 | -809 | -212.8% |
| 2014/3 | 717 | +29.0% |
| 2013/3 | 556 | +182.2% |
| 2012/3 | 197 | - |