| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,545 | -75.6% |
| 2025/3 | 6,330 | +22.8% |
| 2024/3 | 5,154 | +13.8% |
| 2023/3 | 4,529 | +50.3% |
| 2022/3 | 3,013 | +33.2% |
| 2021/3 | 2,262 | -49.7% |
| 2020/3 | 4,500 | +6.1% |
| 2019/3 | 4,242 | +17.8% |
| 2018/3 | 3,600 | +16.1% |
| 2017/3 | 3,102 | -358.3% |
| 2016/3 | -1,201 | -137.4% |
| 2015/3 | 3,215 | +62.0% |
| 2014/3 | 1,984 | -163.5% |
| 2013/3 | -3,125 | -937.8% |
| 2012/3 | 373 | - |