| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,569 | -29.4% |
| 2025/3 | 7,887 | +71.9% |
| 2024/3 | 4,587 | -9.5% |
| 2023/3 | 5,069 | +117.3% |
| 2022/3 | 2,333 | -16.8% |
| 2021/3 | 2,804 | -322.2% |
| 2020/3 | -1,262 | -179.0% |
| 2019/3 | 1,597 | -3.5% |
| 2018/3 | 1,655 | -22.7% |
| 2017/3 | 2,140 | +22.3% |
| 2016/3 | 1,750 | -20.0% |
| 2015/3 | 2,188 | +59.1% |
| 2014/3 | 1,375 | -13.2% |
| 2013/3 | 1,585 | +19.4% |
| 2012/3 | 1,328 | - |