| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 176,413 | +26.9% |
| 2024/8 | 139,052 | +140.5% |
| 2023/8 | 57,813 | -77.7% |
| 2022/8 | 259,077 | +102.2% |
| 2021/8 | 128,140 | -115.9% |
| 2020/8 | -806,620 | -3225.0% |
| 2019/8 | 25,812 | +370.7% |
| 2018/8 | 5,484 | -96.8% |
| 2017/8 | 169,934 | +483.4% |
| 2016/8 | 29,129 | +92.9% |
| 2015/8 | 15,104 | -51.0% |
| 2014/8 | 30,806 | +205.8% |
| 2013/8 | 10,075 | -87.3% |
| 2012/8 | 79,093 | -18.8% |
| 2011/8 | 97,464 | - |