| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 20,180 | +31.2% |
| 2024/3 | 15,381 | +45.4% |
| 2023/3 | 10,578 | +32.9% |
| 2022/3 | 7,960 | -62.9% |
| 2021/3 | 21,433 | -16.2% |
| 2020/3 | 25,573 | -126.3% |
| 2019/3 | -97,146 | -1449.6% |
| 2018/3 | 7,198 | -83.2% |
| 2017/3 | 42,787 | +16.0% |
| 2016/3 | 36,873 | +11.8% |
| 2015/3 | 32,975 | +19.7% |
| 2014/3 | 27,553 | +30.8% |
| 2013/3 | 21,069 | +42.2% |
| 2012/3 | 14,814 | - |