| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 32,894 | +13.2% |
| 2025/3 | 29,056 | +2.9% |
| 2024/3 | 28,240 | +6.8% |
| 2023/3 | 26,437 | +0.4% |
| 2022/3 | 26,339 | +4.6% |
| 2021/3 | 25,188 | -4.3% |
| 2020/3 | 26,322 | -1.4% |
| 2019/3 | 26,691 | +4.7% |
| 2018/3 | 25,502 | +14.3% |
| 2017/3 | 22,303 | +24.2% |
| 2016/3 | 17,963 | +54.2% |
| 2015/3 | 11,646 | +173.7% |
| 2014/3 | 4,255 | +89.2% |
| 2013/3 | 2,249 | -3.8% |
| 2012/3 | 2,339 | - |