| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 16,719 | -71.1% |
| 2024/3 | 57,885 | +294.3% |
| 2023/3 | 14,679 | -62.6% |
| 2022/3 | 39,260 | +25.9% |
| 2021/3 | 31,188 | +25.8% |
| 2020/3 | 24,786 | -9.7% |
| 2019/3 | 27,457 | -45.7% |
| 2018/3 | 50,578 | -6.2% |
| 2017/3 | 53,937 | +380.3% |
| 2016/3 | 11,231 | +7.5% |
| 2015/3 | 10,447 | -139.8% |
| 2014/3 | -26,217 | -280.6% |
| 2013/3 | 14,514 | -4.7% |
| 2012/3 | 15,236 | - |