| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,430 | -28.2% |
| 2025/3 | 6,173 | +64.4% |
| 2024/3 | 3,754 | +33.0% |
| 2023/3 | 2,823 | +19.3% |
| 2022/3 | 2,366 | -885.5% |
| 2021/3 | -302 | -61.3% |
| 2020/3 | -778 | -146.3% |
| 2019/3 | 1,680 | -8.4% |
| 2018/3 | 1,833 | +46.7% |
| 2017/3 | 1,250 | -23.4% |
| 2016/3 | 1,631 | -35.3% |
| 2015/3 | 2,523 | +115.2% |
| 2014/3 | 1,172 | +303.8% |
| 2013/3 | 290 | +55.5% |
| 2012/3 | 186 | - |