| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 10,004 | +29.6% |
| 2025/3 | 7,717 | +36.4% |
| 2024/3 | 5,658 | +9.0% |
| 2023/3 | 5,191 | +18.2% |
| 2022/3 | 4,393 | +35.5% |
| 2021/3 | 3,241 | -17.7% |
| 2020/3 | 3,937 | -23.0% |
| 2019/3 | 5,114 | +0.1% |
| 2018/3 | 5,109 | -31.7% |
| 2017/3 | 7,477 | -22.2% |
| 2016/3 | 9,610 | +7.5% |
| 2015/3 | 8,939 | +13.2% |
| 2014/3 | 7,898 | +34.5% |
| 2013/3 | 5,870 | -15.7% |
| 2012/3 | 6,965 | - |