| 2012/03 | 2013/03 | 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 売上高 | 60,936 | 57,678 | 56,869 | 55,228 | 53,003 | 51,979 | 50,814 | 49,634 | 46,813 | 41,287 | 37,592 | 40,671 | 38,614 | 39,842 |
| 売上原価 | - | - | - | 51,567 | 49,487 | 48,421 | 47,364 | 46,134 | 43,430 | 38,322 | 34,842 | 37,578 | 35,357 | 36,476 |
| 売上総利益 | - | - | - | 3,661 | 3,516 | 3,557 | 3,451 | 3,501 | 3,382 | 2,965 | 2,750 | 3,093 | 3,257 | 3,365 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | -90 | 173 | 210 | 201 | 185 | -48 | -85 | -152 | 123 | 277 | 355 |
| 営業費用 | - | - | - | 3,751 | 3,343 | 3,348 | 3,250 | 3,315 | 3,430 | 3,050 | 2,902 | 2,970 | 2,980 | 3,011 |
| 経常（税引前）利益 | -122 | 292 | 270 | 171 | 371 | 458 | 427 | 433 | 212 | 217 | 98 | 451 | 575 | 711 |
| 法人税等合計 | - | - | - | 25 | 102 | 245 | 87 | 131 | 13 | 43 | 11 | 71 | 86 | 177 |
| 純利益 | -175 | 190 | 194 | 146 | 277 | 550 | 349 | 407 | 99 | 302 | 162 | 387 | 434 | 530 |
| 一株あたり利益 | -47.22 | 36.87 | 45.05 | 20.57 | 39.1 | 77.74 | 49.4 | 57.61 | 11.7 | 41.65 | 25.16 | 59.3 | 64.31 | 79.82 |
| 一株あたり配当金 | 10 | 10 | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 15 | 18 | 22 | 26 | 30 |