| 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 | 9,104 | 8,744 | 9,043 | 10,125 | 9,889 | 9,506 | 9,889 | 9,999 | 9,046 | 7,092 | 8,067 | 8,803 | 8,344 | 8,793 |
| 売上原価 | - | - | - | 7,059 | 6,699 | 6,545 | 6,684 | 6,836 | 6,205 | 5,238 | 5,726 | 5,880 | 5,638 | 5,783 |
| 売上総利益 | - | - | - | 3,066 | 3,190 | 2,961 | 3,205 | 3,163 | 2,842 | 1,855 | 2,341 | 2,924 | 2,707 | 3,011 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 514 | 573 | 360 | 511 | 453 | 214 | -540 | 10 | 288 | 112 | 219 |
| 営業費用 | - | - | - | 2,552 | 2,617 | 2,601 | 2,694 | 2,710 | 2,628 | 2,395 | 2,331 | 2,635 | 2,595 | 2,791 |
| 経常（税引前）利益 | 574 | 353 | 329 | 550 | 572 | 359 | 571 | 538 | 237 | -519 | 20 | 312 | 174 | 196 |
| 法人税等合計 | - | - | - | 139 | 50 | 39 | 154 | 85 | 89 | 119 | 26 | 28 | 278 | 5 |
| 純利益 | 581 | 219 | 278 | 244 | 522 | 316 | 413 | 407 | 158 | -643 | 65 | 362 | -131 | 205 |
| 一株あたり利益 | 21.15 | 8.83 | 9.69 | 8.19 | 17.55 | 10.62 | 139.02 | 137 | 53.31 | -216.51 | 21.79 | 121.91 | -44.07 | 69.13 |
| 一株あたり配当金 | 3 | 3 | 3 | 3 | 4 | 4 | 30 | 35 | 15 | - | 15 | 25 | 25 | 25 |