| 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 | 2025/12 | |
| 売上高 | 305,179 | 388,379 | 344,877 | 180,543 | 261,504 | 381,314 | 316,620 | 284,312 | 266,886 |
| 売上成長率（％） | - | ||||||||
| 研究開発費 | 922 | 986 | 962 | 907 | 815 | 1,075 | 1,287 | 1,099 | 1,170 |
| 販売管理費 | 10,509 | 11,360 | 10,493 | 9,881 | 11,328 | 12,883 | 13,433 | 12,439 | 12,607 |
| 経常（税引前）利益 | 18,130 | - | 25,485 | -26,967 | 29,829 | 64,815 | 32,627 | 29,922 | 29,756 |
| 経常（税引前）利益率（％） | 5.9 | - | 7.4 | -14.9 | 11.4 | 17 | 10.3 | 10.5 | 11.1 |
| 純利益 | 13,435 | 23,906 | 16,432 | -21,534 | 20,630 | 42,874 | 19,636 | 16,521 | 18,119 |
| 純利益率（％） |