| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 52,088 | -36.2% |
| 2024/3 | 81,600 | +99.9% |
| 2023/3 | 40,812 | +236.8% |
| 2022/3 | 12,116 | -130.4% |
| 2021/3 | -39,804 | -296.8% |
| 2020/3 | 20,228 | -38.4% |
| 2019/3 | 32,846 | +10.7% |
| 2018/3 | 29,660 | +12.2% |
| 2017/3 | 26,435 | -5.9% |
| 2016/3 | 28,083 | -8.0% |
| 2015/3 | 30,535 | +52.0% |
| 2014/3 | 20,087 | +86.6% |
| 2013/3 | 10,763 | -24.6% |
| 2012/3 | 14,268 | - |