| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,034 | +0.7% |
| 2025/3 | 3,014 | -1.8% |
| 2024/3 | 3,069 | +7.2% |
| 2023/3 | 2,865 | -4.3% |
| 2022/3 | 2,993 | +12.6% |
| 2021/3 | 2,659 | -7.9% |
| 2020/3 | 2,888 | +12.1% |
| 2019/3 | 2,576 | +4.5% |
| 2018/3 | 2,465 | +7.4% |
| 2017/3 | 2,296 | -0.5% |
| 2016/3 | 2,308 | +5.6% |
| 2015/3 | 2,184 | +111.8% |
| 2014/3 | 1,031 | +9.4% |
| 2013/3 | 942 | -7.7% |
| 2012/3 | 1,021 | - |