| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,262 | -50.5% |
| 2025/3 | 6,586 | -12.8% |
| 2024/3 | 7,550 | +75.6% |
| 2023/3 | 4,299 | +240.6% |
| 2022/3 | 1,262 | +104.5% |
| 2021/3 | 617 | -49.6% |
| 2020/3 | 1,225 | -14.3% |
| 2019/3 | 1,429 | -38.4% |
| 2018/3 | 2,318 | +8485.2% |
| 2017/3 | 27 | -101.3% |
| 2016/3 | -2,117 | -822.5% |
| 2015/3 | 293 | -69.6% |
| 2014/3 | 965 | -17.0% |
| 2013/3 | 1,162 | -1.4% |
| 2012/3 | 1,178 | - |