| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,898 | -7.6% |
| 2025/3 | 5,302 | -20.8% |
| 2024/3 | 6,697 | -6.7% |
| 2023/3 | 7,180 | -38.5% |
| 2022/3 | 11,678 | +147.9% |
| 2021/3 | 4,711 | +126.6% |
| 2020/3 | 2,079 | -44.8% |
| 2019/3 | 3,767 | -10.8% |
| 2018/3 | 4,223 | -12.4% |
| 2017/3 | 4,819 | +10.4% |
| 2016/3 | 4,365 | -10.8% |
| 2015/3 | 4,893 | +138.0% |
| 2014/3 | 2,056 | -39.6% |
| 2013/3 | 3,403 | +11.8% |
| 2012/3 | 3,045 | - |