| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 150,534 | +95.0% |
| 2024/3 | 77,179 | -3.4% |
| 2023/3 | 79,858 | +92.6% |
| 2022/3 | 41,453 | -58.9% |
| 2021/3 | 100,844 | -13.9% |
| 2020/3 | 117,162 | +0.7% |
| 2019/3 | 116,370 | +22.6% |
| 2018/3 | 94,886 | -5.6% |
| 2017/3 | 100,515 | +44.1% |
| 2016/3 | 69,757 | +143.1% |
| 2015/3 | 28,695 | +32.7% |
| 2014/3 | 21,627 | +63.9% |
| 2013/3 | 13,195 | +156.6% |
| 2012/3 | 5,142 | -66.7% |
| 2011/3 | 15,423 | -128.9% |
| 2010/3 | -53,354 | - |