| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,196 | +34.9% |
| 2025/3 | 1,627 | -34.7% |
| 2024/3 | 2,491 | +72.6% |
| 2023/3 | 1,443 | -43.3% |
| 2022/3 | 2,545 | +38.0% |
| 2021/3 | 1,844 | -38.9% |
| 2020/3 | 3,021 | +60.4% |
| 2019/3 | 1,882 | +9.1% |
| 2018/3 | 1,725 | -38.3% |
| 2017/3 | 2,798 | +13.6% |
| 2016/3 | 2,463 | +29.0% |
| 2015/3 | 1,909 | -13.2% |
| 2014/3 | 2,199 | +14.5% |
| 2013/3 | 1,920 | +20.8% |
| 2012/3 | 1,589 | - |