| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 452,689 | -38.8% |
| 2024/3 | 739,719 | -8.9% |
| 2023/3 | 812,059 | +14.9% |
| 2022/3 | 706,913 | +113.5% |
| 2021/3 | 331,173 | -40.4% |
| 2020/3 | 555,393 | -467.9% |
| 2019/3 | -150,957 | -137.1% |
| 2018/3 | 406,483 | +724.3% |
| 2017/3 | 49,311 | -65.6% |
| 2016/3 | 143,233 | +1084.2% |
| 2015/3 | 12,095 | -41.6% |
| 2014/3 | 20,701 | -63.7% |
| 2013/3 | 56,961 | +7307.2% |
| 2012/3 | 769 | - |