| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 9,354 | +12.5% |
| 2024/3 | 8,316 | +4.3% |
| 2023/3 | 7,973 | -49.7% |
| 2022/3 | 15,850 | -11.6% |
| 2021/3 | 17,925 | -7.8% |
| 2020/3 | 19,447 | +46.1% |
| 2019/3 | 13,312 | -15.7% |
| 2018/3 | 15,783 | -4.0% |
| 2017/3 | 16,433 | +35.9% |
| 2016/3 | 12,092 | +121.5% |
| 2015/3 | 5,458 | +27.0% |
| 2014/3 | 4,299 | -497.0% |
| 2013/3 | -1,083 | -168.0% |
| 2012/3 | 1,593 | +1.1% |
| 2011/3 | 1,575 | -35.6% |
| 2010/3 | 2,447 | - |