| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,963 | +22.2% |
| 2025/3 | 8,156 | +11.6% |
| 2024/3 | 7,309 | -6.2% |
| 2023/3 | 7,793 | -0.3% |
| 2022/3 | 7,813 | +5.4% |
| 2021/3 | 7,415 | -40.2% |
| 2020/3 | 12,405 | +133.1% |
| 2019/3 | 5,322 | +16.4% |
| 2018/3 | 4,574 | -5.6% |
| 2017/3 | 4,848 | +22.1% |
| 2016/3 | 3,970 | +30.7% |
| 2015/3 | 3,037 | +37.4% |
| 2014/3 | 2,211 | -13.0% |
| 2013/3 | 2,541 | -35.2% |
| 2012/3 | 3,922 | - |