| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 319,468 | +17.3% |
| 2024/3 | 272,383 | +61.8% |
| 2023/3 | 168,395 | +3.3% |
| 2022/3 | 163,091 | -16.2% |
| 2021/3 | 194,646 | +9.9% |
| 2020/3 | 177,094 | -6.3% |
| 2019/3 | 189,057 | -1.6% |
| 2018/3 | 192,060 | +13.3% |
| 2017/3 | 169,550 | +15.3% |
| 2016/3 | 147,058 | +15.0% |
| 2015/3 | 127,925 | +4.5% |
| 2014/3 | 122,445 | -28.4% |
| 2013/3 | 170,904 | +5.7% |
| 2012/3 | 161,678 | - |