| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 100,333 | -32.8% |
| 2024/3 | 149,229 | +58.9% |
| 2023/3 | 93,909 | +232.2% |
| 2022/3 | 28,266 | -430.6% |
| 2021/3 | -8,550 | +68.5% |
| 2020/3 | -5,074 | -106.3% |
| 2019/3 | 80,196 | +38.4% |
| 2018/3 | 57,954 | -63.2% |
| 2017/3 | 157,495 | +37.5% |
| 2016/3 | 114,580 | -10.2% |
| 2015/3 | 127,656 | +117.7% |
| 2014/3 | 58,642 | +10.9% |
| 2013/3 | 52,876 | +172.8% |
| 2012/3 | 19,384 | - |