| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,284 | -13.1% |
| 2025/3 | 1,478 | +94.5% |
| 2024/3 | 760 | -19.4% |
| 2023/3 | 943 | -189.6% |
| 2022/3 | -1,053 | -68.0% |
| 2021/3 | -3,291 | -589.0% |
| 2020/3 | 673 | -2.2% |
| 2019/3 | 688 | -26.9% |
| 2018/3 | 941 | -34.0% |
| 2017/3 | 1,426 | -25.8% |
| 2016/3 | 1,923 | +70.8% |
| 2015/3 | 1,126 | +29.6% |
| 2014/3 | 869 | -7.5% |
| 2013/3 | 939 | +12.7% |
| 2012/3 | 833 | - |