| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 5,199 | +45.2% |
| 2024/3 | 3,580 | -646.6% |
| 2023/3 | -655 | -105.1% |
| 2022/3 | 12,865 | +206.2% |
| 2021/3 | 4,202 | -69.5% |
| 2020/3 | 13,774 | -2384.2% |
| 2019/3 | -603 | -104.6% |
| 2018/3 | 13,044 | +38.1% |
| 2017/3 | 9,444 | -8.0% |
| 2016/3 | 10,266 | +23.8% |
| 2015/3 | 8,292 | +514.2% |
| 2014/3 | 1,350 | -41.2% |
| 2013/3 | 2,296 | +19.8% |
| 2012/3 | 1,916 | - |