| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,088 | +73.4% |
| 2025/3 | 5,241 | +148.0% |
| 2024/3 | 2,112 | -70.7% |
| 2023/3 | 7,212 | +6.5% |
| 2022/3 | 6,775 | +161.0% |
| 2021/3 | 2,596 | -2.3% |
| 2020/3 | 2,657 | +13.2% |
| 2019/3 | 2,348 | -30.3% |
| 2018/3 | 3,369 | +61.2% |
| 2017/3 | 2,089 | +45.2% |
| 2016/3 | 1,439 | -43.8% |
| 2015/3 | 2,560 | +257.3% |
| 2014/3 | 716 | -124.4% |
| 2013/3 | -2,933 | +368.7% |
| 2012/3 | -626 | - |