| 2012/03 | 2013/03 | 2014/03 | 2015/03 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 | |
| 売上高 | 145,252 | 155,697 | 169,129 | 157,417 | 145,210 | 153,097 | 158,382 | 155,955 | 149,899 | 149,304 | 158,192 | 166,629 | 169,916 | 168,425 |
| 売上原価 | - | - | - | 111,777 | 104,498 | 108,244 | 112,175 | 110,009 | 105,392 | 105,828 | 111,351 | 116,738 | 119,556 | 117,776 |
| 売上総利益 | - | - | - | 45,640 | 40,711 | 44,852 | 46,206 | 45,945 | 44,507 | 43,476 | 46,841 | 49,890 | 50,359 | 50,648 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | -535 | 460 | 2,469 | 3,953 | 3,179 | 2,745 | 2,084 | 4,147 | 3,534 | 2,253 | 1,920 |
| 営業費用 | - | - | - | 46,175 | 40,251 | 42,383 | 42,252 | 42,765 | 41,761 | 41,392 | 42,693 | 46,356 | 48,105 | 48,728 |
| 経常（税引前）利益 | 3,898 | 5,414 | 8,285 | 499 | 947 | 1,635 | 4,250 | 2,629 | 1,108 | 1,702 | 4,687 | 3,762 | 2,092 | 1,577 |
| 法人税等合計 | - | - | - | 1,633 | 2,202 | 238 | 993 | 1,102 | 560 | -1,510 | 1,133 | 1,049 | 1,524 | 1,034 |
| 純利益 | 1,848 | 1,965 | 3,834 | -319 | -1,460 | 862 | 2,844 | 1,126 | 741 | -5,604 | 3,233 | 4,207 | 376 | -2,566 |
| 一株あたり利益 | 11.87 | 17.32 | 28.06 | -1.4 | -6.49 | 3.8 | 124.29 | 48.29 | 32.01 | -249.58 | 141.4 | 182.14 | 1.28 | -133.63 |
| 希薄化後一株あたり利益 | - | - | - | - | - | 3.79 | 124.08 | 48.21 | 31.96 | - | 141.31 | 182.08 | 1.28 | 191.55 |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | |||||
| 一株あたり配当金 | 1.5 | 3 | 4 | 3 | 1.5 | 1.5 | 30 | 30 | 30 | - | 30 | 30 | 30 | 30 |