| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,795 | -35.6% |
| 2025/3 | 7,447 | +45.9% |
| 2024/3 | 5,104 | -10.9% |
| 2023/3 | 5,731 | -32.0% |
| 2022/3 | 8,422 | +7.3% |
| 2021/3 | 7,848 | +34.8% |
| 2020/3 | 5,824 | -1.2% |
| 2019/3 | 5,894 | +2.7% |
| 2018/3 | 5,739 | +98.7% |
| 2017/3 | 2,889 | -41.3% |
| 2016/3 | 4,921 | -10.7% |
| 2015/3 | 5,508 | +12.7% |
| 2014/3 | 4,886 | +25.4% |
| 2013/3 | 3,897 | +41.8% |
| 2012/3 | 2,749 | - |