| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,206 | +13.5% |
| 2025/3 | 1,942 | +3.2% |
| 2024/3 | 1,882 | +39.2% |
| 2023/3 | 1,352 | -6.4% |
| 2022/3 | 1,445 | -15.2% |
| 2021/3 | 1,704 | +18.2% |
| 2020/3 | 1,442 | +34.7% |
| 2019/3 | 1,071 | -16.0% |
| 2018/3 | 1,274 | +1.8% |
| 2017/3 | 1,251 | +9.1% |
| 2016/3 | 1,147 | +25.9% |
| 2015/3 | 911 | +56.2% |
| 2014/3 | 583 | +62.6% |
| 2013/3 | 358 | +52.9% |
| 2012/3 | 234 | - |