| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,660 | +1.7% |
| 2025/3 | 5,566 | +81.2% |
| 2024/3 | 3,071 | +180.2% |
| 2023/3 | 1,096 | -67.5% |
| 2022/3 | 3,374 | +6.5% |
| 2021/3 | 3,167 | +68.9% |
| 2020/3 | 1,875 | -39.8% |
| 2019/3 | 3,117 | -14.8% |
| 2018/3 | 3,657 | +0.1% |
| 2017/3 | 3,652 | +40.1% |
| 2016/3 | 2,607 | +32.6% |
| 2015/3 | 1,966 | -6057.6% |
| 2014/3 | -33 | -75.0% |
| 2013/3 | -132 | -85.4% |
| 2012/3 | -906 | - |