| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 30,953 | +11.2% |
| 2024/3 | 27,838 | +41.9% |
| 2023/3 | 19,615 | -33.3% |
| 2022/3 | 29,426 | +0.2% |
| 2021/3 | 29,369 | +12.3% |
| 2020/3 | 26,144 | -6.9% |
| 2019/3 | 28,077 | +37.3% |
| 2018/3 | 20,444 | +40.9% |
| 2017/3 | 14,512 | -6.1% |
| 2016/3 | 15,451 | -7.8% |
| 2015/3 | 16,767 | +572.6% |
| 2014/3 | 2,493 | -1.5% |
| 2013/3 | 2,530 | -6.1% |
| 2012/3 | 2,695 | - |