| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,291 | -66.7% |
| 2025/3 | 12,887 | +5.3% |
| 2024/3 | 12,243 | +5.0% |
| 2023/3 | 11,665 | +3.2% |
| 2022/3 | 11,306 | -2.1% |
| 2021/3 | 11,554 | +23.9% |
| 2020/3 | 9,327 | +17.1% |
| 2019/3 | 7,967 | -18.1% |
| 2018/3 | 9,729 | +109.0% |
| 2017/3 | 4,656 | +1.5% |
| 2016/3 | 4,587 | +4.9% |
| 2015/3 | 4,371 | +122.9% |
| 2014/3 | 1,961 | +198.0% |
| 2013/3 | 658 | +78.8% |
| 2012/3 | 368 | - |