| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/4 | 720,703 | +2.3% |
| 2024/4 | 704,402 | +65.4% |
| 2023/4 | 425,784 | -39.1% |
| 2022/4 | 698,952 | -1243.9% |
| 2021/4 | -61,102 | +165.6% |
| 2020/4 | -23,005 | -108.2% |
| 2019/4 | 279,245 | -34.0% |
| 2018/4 | 423,405 | +126.1% |
| 2017/4 | 187,237 | -42.7% |
| 2016/4 | 327,048 | +20.8% |
| 2015/4 | 270,692 | +3.1% |
| 2014/4 | 262,507 | -19.0% |
| 2013/4 | 323,903 | +54.0% |
| 2012/4 | 210,306 | - |