| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,973 | -70.2% |
| 2025/3 | 9,968 | +28.9% |
| 2024/3 | 7,731 | +24.6% |
| 2023/3 | 6,207 | +56.2% |
| 2022/3 | 3,975 | +26.9% |
| 2021/3 | 3,131 | +6.6% |
| 2020/3 | 2,939 | -15.2% |
| 2019/3 | 3,464 | -17.2% |
| 2018/3 | 4,183 | +17.0% |
| 2017/3 | 3,576 | +1.2% |
| 2016/3 | 3,532 | +38.1% |
| 2015/3 | 2,558 | -39.8% |
| 2014/3 | 4,246 | +20.7% |
| 2013/3 | 3,516 | +85.8% |
| 2012/3 | 1,892 | - |