| 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 | 24,071 | 23,872 | 23,294 | 23,623 | 22,364 | 18,500 | 19,464 | 22,323 | 20,321 | 18,765 | 19,697 | 19,738 | 19,786 | 24,827 |
| 売上原価 | - | - | - | 20,241 | 19,271 | 15,804 | 16,471 | 18,173 | 16,419 | 15,282 | 15,740 | 16,111 | 16,298 | 20,623 |
| 売上総利益 | - | - | - | 3,382 | 3,093 | 2,695 | 2,993 | 4,150 | 3,901 | 3,483 | 3,957 | 3,627 | 3,488 | 4,203 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 264 | 31 | -405 | -13 | 1,038 | 776 | 554 | 988 | 452 | 388 | 1,253 |
| 営業費用 | - | - | - | 3,117 | 3,061 | 3,101 | 3,007 | 3,112 | 3,125 | 2,928 | 2,968 | 3,174 | 3,100 | 2,950 |
| 経常（税引前）利益 | 1,112 | 1,365 | 1,041 | 414 | 130 | -388 | 62 | 1,108 | 820 | 918 | 1,300 | 622 | 466 | 1,413 |
| 法人税等合計 | - | - | - | 77 | 73 | 173 | 109 | 176 | 112 | -22 | 236 | 102 | 5 | 457 |
| 純利益 | 2,185 | 1,179 | 1,095 | 570 | -66 | -624 | 170 | 1,132 | 591 | 968 | 1,062 | 524 | -873 | 749 |
| 一株あたり利益 | 178.54 | 99.81 | 94.29 | 45.58 | -5.32 | -49.9 | 13.49 | 91.1 | 47.75 | 78.18 | 86.08 | 43.56 | -72.49 | 62.18 |
| 一株あたり配当金 | 1 | 2 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |