| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 43,317 | -255.8% |
| 2024/3 | -27,807 | -233.1% |
| 2023/3 | 20,887 | +33.5% |
| 2022/3 | 15,644 | +62.5% |
| 2021/3 | 9,630 | +123.1% |
| 2020/3 | 4,316 | -67.3% |
| 2019/3 | 13,211 | +21.6% |
| 2018/3 | 10,867 | +17.8% |
| 2017/3 | 9,224 | +27.9% |
| 2016/3 | 7,213 | +18.5% |
| 2015/3 | 6,087 | +146.0% |
| 2014/3 | 2,474 | +23.3% |
| 2013/3 | 2,006 | +17.9% |
| 2012/3 | 1,701 | - |