| 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 | 22,011 | 23,383 | 24,736 | 24,183 | 22,885 | 21,423 | 21,991 | 22,117 | 22,538 | 20,193 | 19,136 | 19,038 | 18,954 | 20,758 |
| 売上原価 | - | - | - | 19,443 | 18,051 | 16,689 | 17,370 | 17,707 | 18,042 | 16,393 | 15,778 | 16,733 | 16,013 | 17,102 |
| 売上総利益 | - | - | - | 4,740 | 4,834 | 4,733 | 4,620 | 4,409 | 4,495 | 3,799 | 3,357 | 2,304 | 2,940 | 3,655 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 902 | 1,014 | 910 | 834 | 571 | 594 | 51 | -343 | -1,203 | -479 | 230 |
| 営業費用 | - | - | - | 3,838 | 3,820 | 3,823 | 3,785 | 3,838 | 3,900 | 3,747 | 3,700 | 3,508 | 3,419 | 3,425 |
| 経常（税引前）利益 | 973 | 1,518 | 986 | 1,107 | 1,098 | 1,090 | 1,090 | 681 | 759 | 167 | -243 | -1,146 | -460 | 471 |
| 法人税等合計 | - | - | - | 420 | 318 | 368 | 295 | 214 | 220 | 153 | 764 | 88 | 100 | 164 |
| 純利益 | 342 | 472 | 142 | 806 | 538 | 711 | 786 | -256 | 598 | 736 | -1,763 | -1,754 | -436 | 58 |
| 一株あたり利益 | 15.04 | 26.68 | 11.26 | 22.5 | 14.68 | 20.95 | 23.64 | -10.47 | 17.06 | 21.93 | -58.95 | -58.33 | -16.05 | -1.92 |
| 一株あたり配当金 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 2.5 | - | - | - |