| 2012/01 | 2013/02 | 2014/02 | 2015/02 | 2016/02 | 2017/02 | 2018/02 | 2019/02 | 2020/02 | 2021/02 | 2022/02 | 2023/02 | 2024/02 | 2025/02 | |
| 売上高 | 92,136 | 102,454 | 98,370 | 103,467 | 103,933 | 102,224 | 97,282 | 95,013 | 89,089 | 65,849 | 66,266 | 65,695 | 64,601 | 59,975 |
| 売上原価 | - | - | - | 55,904 | 54,662 | 53,404 | 51,316 | 51,237 | 49,483 | 42,717 | 38,904 | 38,881 | 36,217 | 33,544 |
| 売上総利益 | - | - | - | 47,563 | 49,270 | 48,820 | 45,965 | 43,775 | 39,606 | 23,132 | 27,362 | 26,813 | 28,384 | 26,431 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 5,507 | 5,515 | 5,005 | 2,238 | 351 | -2,000 | -12,205 | -6,648 | -4,804 | -1,081 | -805 |
| 営業費用 | - | - | - | 42,056 | 43,755 | 43,815 | 43,726 | 43,423 | 41,606 | 35,338 | 34,010 | 31,618 | 29,466 | 27,236 |
| 経常（税引前）利益 | 2,979 | 3,995 | 4,423 | 5,465 | 5,473 | 5,027 | 2,279 | 388 | -1,994 | -12,218 | -6,802 | -5,004 | -1,363 | -1,273 |
| 法人税等合計 | - | - | - | 2,057 | 2,112 | 1,823 | 819 | -298 | 1,773 | 344 | 220 | 294 | 229 | 226 |
| 純利益 | 979 | 1,654 | 2,180 | 2,801 | 2,814 | 2,680 | 751 | -1,478 | -4,453 | -12,716 | -7,142 | -5,523 | -1,768 | -1,060 |
| 一株あたり利益 | 94.03 | 158.84 | 52.35 | 67.25 | 67.17 | 63.03 | 17.67 | -34.77 | -104.68 | -298.9 | -167.87 | -129.81 | -41.55 | -24.92 |
| 希薄化後一株あたり利益 | - | - | - | - | - | 62.99 | 17.65 | - | - | - | - | - | - | - |
| 一株あたり配当金 | 10 | 20 | 30 | 32 | 19 | 20 | 20 | 15 | 10 | - | - | - | - | - |