| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 33,900 | -11.3% |
| 2024/3 | 38,201 | +106.1% |
| 2023/3 | 18,537 | +47.2% |
| 2022/3 | 12,595 | -14.8% |
| 2021/3 | 14,791 | -11.5% |
| 2020/3 | 16,707 | -2.3% |
| 2019/3 | 17,096 | +11.4% |
| 2018/3 | 15,346 | +2.5% |
| 2017/3 | 14,971 | +43.6% |
| 2016/3 | 10,429 | +3.8% |
| 2015/3 | 10,043 | +81.7% |
| 2014/3 | 5,527 | +32.5% |
| 2013/3 | 4,171 | +11.6% |
| 2012/3 | 3,737 | - |