| 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 | 77,240 | 68,913 | 81,176 | 86,248 | 84,642 | 79,607 | 85,558 | 87,008 | 79,655 | 73,906 | 88,328 | 107,993 | 106,622 | 114,051 |
| 売上原価 | - | - | - | 62,759 | 60,961 | 55,408 | 59,609 | 61,447 | 57,184 | 52,685 | 65,996 | 80,565 | 77,866 | 83,738 |
| 売上総利益 | - | - | - | 23,488 | 23,680 | 24,199 | 25,949 | 25,560 | 22,470 | 21,220 | 22,332 | 27,428 | 28,756 | 30,313 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 4,029 | 4,266 | 5,117 | 5,407 | 4,600 | 2,289 | 1,969 | 1,564 | 4,829 | 4,940 | 5,195 |
| 営業費用 | - | - | - | 19,459 | 19,414 | 19,081 | 20,541 | 20,960 | 20,181 | 19,251 | 20,767 | 22,599 | 23,816 | 25,117 |
| 経常（税引前）利益 | 917 | 470 | 2,891 | 4,098 | 3,928 | 5,091 | 5,480 | 4,848 | 2,510 | 2,384 | 2,001 | 4,329 | 4,956 | 5,061 |
| 法人税等合計 | - | - | - | 991 | 1,775 | 1,055 | 1,816 | 710 | 1,447 | 1,715 | 1,280 | 740 | 1,773 | 1,055 |
| 純利益 | 101 | -456 | 1,265 | 3,106 | 1,783 | 3,730 | 3,641 | 6,405 | 1,024 | 553 | -69 | 2,057 | 2,242 | 2,782 |
| 一株あたり利益 | 2.39 | -9.35 | 21.92 | 37.88 | 21.75 | 45.44 | 44.27 | 78 | 12.48 | 6.61 | -1.02 | 25.01 | 27.42 | 34.03 |
| 希薄化後一株あたり利益 | 2.38 | - | 21.81 | 37.68 | 21.62 | 45.19 | 44 | 77.51 | 12.4 | 6.57 | - | 24.86 | 27.27 | 33.86 |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | |||||
| 一株あたり配当金 | 6 | 3 | 6 | 7 | 7 | 9 | 9 | 10 | 10 | 8 | 10 | 10 | 10 | 13 |