| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2025/6 | 224,626 | -5.6% |
| 2024/6 | 237,997 | -7.1% |
| 2023/6 | 256,069 | +36.5% |
| 2022/6 | 187,611 | -168.0% |
| 2021/6 | -276,090 | -28.2% |
| 2020/6 | -384,396 | -7.0% |
| 2019/6 | -413,344 | -9.7% |
| 2018/6 | -457,978 | +16.3% |
| 2017/6 | -393,659 | -2586.2% |
| 2016/6 | 15,834 | -88.5% |
| 2015/6 | 137,397 | -4.2% |
| 2014/6 | 143,428 | +105.9% |
| 2013/6 | 69,644 | - |