| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 48,026 | +49.5% |
| 2024/3 | 32,115 | -27.5% |
| 2023/3 | 44,322 | +169.9% |
| 2022/3 | 16,421 | +18.1% |
| 2021/3 | 13,909 | -30.1% |
| 2020/3 | 19,892 | -41.8% |
| 2019/3 | 34,196 | +12.1% |
| 2018/3 | 30,507 | +17.6% |
| 2017/3 | 25,951 | +146.8% |
| 2016/3 | 10,516 | +6.0% |
| 2015/3 | 9,918 | +122.1% |
| 2014/3 | 4,465 | -66.1% |
| 2013/3 | 13,174 | -42.8% |
| 2012/3 | 23,012 | - |