| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,775 | -27.0% |
| 2025/3 | 3,800 | +34.0% |
| 2024/3 | 2,835 | +7.9% |
| 2023/3 | 2,628 | +12.9% |
| 2022/3 | 2,328 | +31.8% |
| 2021/3 | 1,765 | -9.4% |
| 2020/3 | 1,948 | -27.5% |
| 2019/3 | 2,686 | +21.3% |
| 2018/3 | 2,214 | +108.7% |
| 2017/3 | 1,060 | +42.2% |
| 2016/3 | 746 | -40.2% |
| 2015/3 | 1,247 | +194.8% |
| 2014/3 | 423 | +11.9% |
| 2013/3 | 378 | +464.2% |
| 2012/3 | 67 | - |