| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 14,111 | -25.2% |
| 2025/3 | 18,874 | +66.4% |
| 2024/3 | 11,344 | +56.3% |
| 2023/3 | 7,260 | +4.4% |
| 2022/3 | 6,954 | -8.0% |
| 2021/3 | 7,555 | -9.8% |
| 2020/3 | 8,378 | +9.5% |
| 2019/3 | 7,653 | +8.3% |
| 2018/3 | 7,064 | +23.0% |
| 2017/3 | 5,743 | -17.8% |
| 2016/3 | 6,987 | -1.0% |
| 2015/3 | 7,060 | +43.4% |
| 2014/3 | 4,922 | +61.6% |
| 2013/3 | 3,045 | +397.5% |
| 2012/3 | 612 | - |