| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 29,403 | -5.6% |
| 2025/3 | 31,154 | +26.4% |
| 2024/3 | 24,654 | -2.6% |
| 2023/3 | 25,302 | +10.2% |
| 2022/3 | 22,969 | -3.6% |
| 2021/3 | 23,824 | -8.2% |
| 2020/3 | 25,949 | -7.3% |
| 2019/3 | 28,004 | +42.2% |
| 2018/3 | 19,689 | +7.7% |
| 2017/3 | 18,279 | +39.4% |
| 2016/3 | 13,110 | +5.7% |
| 2015/3 | 12,405 | +62.8% |
| 2014/3 | 7,621 | -1.4% |
| 2013/3 | 7,729 | +30.1% |
| 2012/3 | 5,939 | - |