| 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 | 14,018 | 13,172 | 13,509 | 14,535 | 14,187 | 12,906 | 14,329 | 13,208 | 12,500 | 12,022 | 15,109 | 16,494 | 15,224 | 16,790 |
| 売上原価 | - | - | - | 10,095 | 9,648 | 8,695 | 9,614 | 8,836 | 8,579 | 8,103 | 10,083 | 11,273 | 10,576 | 11,461 |
| 売上総利益 | - | - | - | 4,440 | 4,540 | 4,212 | 4,716 | 4,372 | 3,921 | 3,919 | 5,026 | 5,221 | 4,648 | 5,329 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 706 | 697 | 789 | 1,013 | 1,000 | 624 | 755 | 1,699 | 1,602 | 947 | 1,663 |
| 営業費用 | - | - | - | 3,734 | 3,843 | 3,423 | 3,702 | 3,372 | 3,296 | 3,164 | 3,327 | 3,619 | 3,700 | 3,666 |
| 経常（税引前）利益 | -952 | 406 | 896 | 1,583 | 746 | 791 | 1,131 | 1,292 | 748 | 883 | 2,025 | 2,192 | 1,559 | 2,127 |
| 法人税等合計 | - | - | - | 272 | 337 | 136 | 134 | 181 | 332 | 119 | 389 | 558 | 385 | 262 |
| 純利益 | -2,158 | 141 | 893 | 1,189 | 506 | 739 | 816 | 1,014 | -47 | 765 | 1,643 | 1,486 | 1,465 | 2,130 |
| 一株あたり利益 | -39.61 | 20.04 | 16.93 | 23.35 | 9.49 | 14.48 | 79.44 | 97.06 | -8.55 | 76.74 | 161.83 | 141.53 | 141.13 | 211.98 |
| 希薄化後一株あたり利益 | - | 20 | 16.9 | 23.31 | 9.48 | 14.46 | 79.34 | 96.95 | 34.41 | 76.64 | 161.74 | 141.52 | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | ||||
| 一株あたり配当金 | 5 | 5 | 7 | 6 | 6 | 7 | 30 | 50 | 50 | 40 | 60 | 60 | 70 | 100 |