| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,461 | -2.9% |
| 2025/3 | 3,564 | -16.1% |
| 2024/3 | 4,248 | +6.8% |
| 2023/3 | 3,976 | +7.0% |
| 2022/3 | 3,717 | +4.8% |
| 2021/3 | 3,546 | +4.4% |
| 2020/3 | 3,396 | +0.6% |
| 2019/3 | 3,377 | +43.9% |
| 2018/3 | 2,347 | +35.4% |
| 2017/3 | 1,734 | +7.6% |
| 2016/3 | 1,612 | +36.3% |
| 2015/3 | 1,183 | +42.9% |
| 2014/3 | 828 | +18.6% |
| 2013/3 | 698 | +5.3% |
| 2012/3 | 663 | - |