| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 11,364 | -49.0% |
| 2025/3 | 22,291 | +16.8% |
| 2024/3 | 19,080 | +22.2% |
| 2023/3 | 15,615 | +97.4% |
| 2022/3 | 7,912 | +84.4% |
| 2021/3 | 4,291 | +91.5% |
| 2020/3 | 2,241 | -58.8% |
| 2019/3 | 5,445 | +150.8% |
| 2018/3 | 2,171 | -65.8% |
| 2017/3 | 6,356 | -7.9% |
| 2016/3 | 6,900 | +12.2% |
| 2015/3 | 6,148 | +40.6% |
| 2014/3 | 4,372 | -33.9% |
| 2013/3 | 6,619 | -5.0% |
| 2012/3 | 6,967 | - |