| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,285 | -41.7% |
| 2025/3 | 2,206 | -2.9% |
| 2024/3 | 2,273 | +28.1% |
| 2023/3 | 1,775 | -8.9% |
| 2022/3 | 1,949 | +29.8% |
| 2021/3 | 1,501 | +41.1% |
| 2020/3 | 1,064 | +34.7% |
| 2019/3 | 790 | -26.0% |
| 2018/3 | 1,067 | +9.3% |
| 2017/3 | 976 | -37.6% |
| 2016/3 | 1,566 | +110.5% |
| 2015/3 | 744 | +52.4% |
| 2014/3 | 488 | +24.0% |
| 2013/3 | 393 | +20.7% |
| 2012/3 | 325 | - |