| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 61,695 | +9.3% |
| 2024/3 | 56,441 | +29.1% |
| 2023/3 | 43,733 | +12.4% |
| 2022/3 | 38,903 | +24.9% |
| 2021/3 | 31,159 | +15.4% |
| 2020/3 | 27,005 | +2.3% |
| 2019/3 | 26,403 | +9.3% |
| 2018/3 | 24,157 | +1.2% |
| 2017/3 | 23,863 | +18.3% |
| 2016/3 | 20,166 | +30.2% |
| 2015/3 | 15,492 | +135.4% |
| 2014/3 | 6,580 | +119.0% |
| 2013/3 | 3,004 | -31.7% |
| 2012/3 | 4,397 | - |