| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,526 | -3.7% |
| 2025/3 | 2,623 | -32.4% |
| 2024/3 | 3,878 | +30.5% |
| 2023/3 | 2,971 | +0.1% |
| 2022/3 | 2,967 | +60.8% |
| 2021/3 | 1,845 | -34.0% |
| 2020/3 | 2,795 | -22.6% |
| 2019/3 | 3,611 | +37.5% |
| 2018/3 | 2,625 | +91.0% |
| 2017/3 | 1,374 | +46.7% |
| 2016/3 | 936 | +1.4% |
| 2015/3 | 924 | +37.1% |
| 2014/3 | 674 | -26.7% |
| 2013/3 | 920 | -1.6% |
| 2012/3 | 935 | - |