| 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 | 28,755 | 39,507 | 31,011 | 36,625 | 32,372 | 31,301 | 33,154 | 37,885 | 32,502 | 25,926 | 32,348 | 32,037 | 28,205 | 28,803 |
| 売上原価 | - | - | - | 26,978 | 23,935 | 23,537 | 24,279 | 28,123 | 24,015 | 20,189 | 23,676 | 24,637 | 21,636 | 22,149 |
| 売上総利益 | - | - | - | 9,647 | 8,437 | 7,764 | 8,875 | 9,761 | 8,487 | 5,737 | 8,671 | 7,400 | 6,569 | 6,654 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 2,941 | 1,560 | 930 | 1,822 | 2,511 | 905 | -905 | 2,129 | 574 | -583 | -247 |
| 営業費用 | - | - | - | 6,706 | 6,877 | 6,834 | 7,053 | 7,250 | 7,582 | 6,642 | 6,542 | 6,826 | 7,152 | 6,901 |
| 経常（税引前）利益 | 737 | 3,385 | 1,060 | 3,499 | 1,759 | 1,180 | 1,908 | 2,811 | 1,100 | -518 | 2,832 | 1,461 | 42 | 209 |
| 法人税等合計 | - | - | - | -367 | 484 | 667 | 459 | 751 | 505 | 397 | 502 | 698 | 263 | 433 |
| 純利益 | 317 | 1,546 | 843 | 3,079 | 1,176 | -1,087 | 1,187 | 2,181 | 448 | -999 | 2,508 | 572 | -1,249 | 48 |
| 一株あたり利益 | 4.99 | 38.63 | 14.49 | 86.15 | 30.32 | -41.32 | 130.62 | 287.52 | 35.09 | -184.72 | 351.35 | 60.71 | -255.11 | -15.5 |
| 一株あたり配当金 | 3 | 8.5 | 6 | 8 | 7 | 7 | 28.5 | 50 | 40 | 21 | 65 | 40 | 30 | 40 |