| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 457,900 | +91.4% |
| 2023/12 | 239,208 | +154.3% |
| 2022/12 | 94,051 | -78.5% |
| 2021/12 | 436,608 | +57.1% |
| 2020/12 | 277,934 | -33.4% |
| 2019/12 | 417,083 | +86.5% |
| 2018/12 | 223,651 | -33.1% |
| 2018/3 | 485,080 | +45.0% |
| 2017/3 | 334,498 | -21.3% |
| 2016/3 | 424,894 | +3.1% |
| 2015/3 | 412,295 | -889.4% |
| 2014/3 | -52,232 | -136.4% |
| 2013/3 | 143,468 | - |