| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,039 | -13.2% |
| 2025/3 | 3,503 | +28.1% |
| 2024/3 | 2,735 | +463.9% |
| 2023/3 | 485 | -60.0% |
| 2022/3 | 1,211 | -16.9% |
| 2021/3 | 1,458 | -29.2% |
| 2020/3 | 2,058 | -10.4% |
| 2019/3 | 2,296 | -20.2% |
| 2018/3 | 2,877 | +0.3% |
| 2017/3 | 2,867 | +37.5% |
| 2016/3 | 2,085 | +27.0% |
| 2015/3 | 1,642 | +43.2% |
| 2014/3 | 1,147 | -5.4% |
| 2013/3 | 1,213 | +31.3% |
| 2012/3 | 924 | - |