| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 21,072 | +48.5% |
| 2025/3 | 14,188 | -8.6% |
| 2024/3 | 15,528 | +27.7% |
| 2023/3 | 12,162 | +6.3% |
| 2022/3 | 11,441 | +0.5% |
| 2021/3 | 11,384 | -0.3% |
| 2020/3 | 11,416 | -18.0% |
| 2019/3 | 13,914 | -8.3% |
| 2018/3 | 15,172 | +7.4% |
| 2017/3 | 14,121 | +15.0% |
| 2016/3 | 12,275 | +4.2% |
| 2015/3 | 11,785 | +119.7% |
| 2014/3 | 5,363 | -1.3% |
| 2013/3 | 5,435 | +39.6% |
| 2012/3 | 3,894 | - |