| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,415 | -50.4% |
| 2025/3 | 4,873 | +195.3% |
| 2024/3 | 1,650 | -70.2% |
| 2023/3 | 5,539 | -27.1% |
| 2022/3 | 7,596 | +162.1% |
| 2021/3 | 2,898 | -19.9% |
| 2020/3 | 3,617 | -11.7% |
| 2019/3 | 4,098 | -25.3% |
| 2018/3 | 5,484 | +71.4% |
| 2017/3 | 3,199 | -37.3% |
| 2016/3 | 5,103 | +42.9% |
| 2015/3 | 3,571 | +320.6% |
| 2014/3 | 849 | +75.8% |
| 2013/3 | 483 | -40.5% |
| 2012/3 | 812 | - |