| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 6,709 | +21.7% |
| 2025/3 | 5,515 | -13.5% |
| 2024/3 | 6,379 | +10.4% |
| 2023/3 | 5,775 | +22.7% |
| 2022/3 | 4,707 | +42.4% |
| 2021/3 | 3,305 | -5.5% |
| 2020/3 | 3,497 | +2.4% |
| 2019/3 | 3,416 | +8.6% |
| 2018/3 | 3,146 | +9.1% |
| 2017/3 | 2,883 | +6.9% |
| 2016/3 | 2,698 | +53.0% |
| 2015/3 | 1,763 | +107.5% |
| 2014/3 | 849 | -8.0% |
| 2013/3 | 924 | +1.3% |
| 2012/3 | 912 | - |