| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,897 | -28.1% |
| 2025/3 | 8,199 | +5.9% |
| 2024/3 | 7,745 | -25.1% |
| 2023/3 | 10,342 | +91.3% |
| 2022/3 | 5,406 | +3.6% |
| 2021/3 | 5,217 | +7.9% |
| 2020/3 | 4,834 | +3.3% |
| 2019/3 | 4,679 | -5.2% |
| 2018/3 | 4,938 | +6.4% |
| 2017/3 | 4,642 | +15.7% |
| 2016/3 | 4,012 | +22.2% |
| 2015/3 | 3,283 | +20.7% |
| 2014/3 | 2,720 | +20.2% |
| 2013/3 | 2,263 | +17.3% |
| 2012/3 | 1,930 | - |