| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 18,720 | +17.4% |
| 2024/3 | 15,940 | +7.3% |
| 2023/3 | 14,858 | -16.1% |
| 2022/3 | 17,715 | +54.7% |
| 2021/3 | 11,448 | -7.8% |
| 2020/3 | 12,412 | -15.5% |
| 2019/3 | 14,681 | +5.7% |
| 2018/3 | 13,884 | -8.5% |
| 2017/3 | 15,168 | -4.4% |
| 2016/3 | 15,858 | +12.9% |
| 2015/3 | 14,040 | +37.8% |
| 2014/3 | 10,188 | +111.3% |
| 2013/3 | 4,822 | -34.5% |
| 2012/3 | 7,358 | - |