| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 10,501 | +7.3% |
| 2024/3 | 9,790 | +25.1% |
| 2023/3 | 7,823 | -31.6% |
| 2022/3 | 11,439 | +11.2% |
| 2021/3 | 10,283 | +67.6% |
| 2020/3 | 6,136 | -35.8% |
| 2019/3 | 9,562 | -25.9% |
| 2018/3 | 12,908 | +20.7% |
| 2017/3 | 10,697 | -27.5% |
| 2016/3 | 14,763 | -5.2% |
| 2015/3 | 15,571 | -4.5% |
| 2014/3 | 16,300 | +153.6% |
| 2013/3 | 6,427 | +51.0% |
| 2012/3 | 4,257 | - |