| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 20,276 | +55.8% |
| 2024/3 | 13,016 | -19.8% |
| 2023/3 | 16,229 | +176.3% |
| 2022/3 | 5,873 | +172.7% |
| 2021/3 | 2,154 | +125.8% |
| 2020/3 | 954 | -75.2% |
| 2019/3 | 3,847 | +60.8% |
| 2018/3 | 2,393 | -176.8% |
| 2017/3 | -3,114 | -180.4% |
| 2016/3 | 3,872 | -29.8% |
| 2015/3 | 5,514 | -239.9% |
| 2014/3 | -3,940 | -216.9% |
| 2013/3 | 3,371 | +103.8% |
| 2012/3 | 1,654 | - |