| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 7,736 | -28.3% |
| 2025/3 | 10,791 | -22.0% |
| 2024/3 | 13,826 | +5.5% |
| 2023/3 | 13,108 | +69.5% |
| 2022/3 | 7,734 | -16.6% |
| 2021/3 | 9,269 | -20.9% |
| 2020/3 | 11,724 | +80.2% |
| 2019/3 | 6,505 | +68.4% |
| 2018/3 | 3,862 | -24.9% |
| 2017/3 | 5,141 | -39.3% |
| 2016/3 | 8,467 | +21.2% |
| 2015/3 | 6,984 | -1388.6% |
| 2014/3 | -542 | -123.4% |
| 2013/3 | 2,318 | +38.1% |
| 2012/3 | 1,679 | - |