| 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 | 9,314 | 9,821 | 10,347 | 11,164 | 9,626 | 8,599 | 7,046 | 6,287 | 5,449 | 6,306 | 6,259 | 5,812 | 4,606 | 5,281 |
| 売上原価 | - | - | - | 8,496 | 7,967 | 6,777 | 5,256 | 5,091 | 4,973 | 4,916 | 4,841 | 4,384 | 3,939 | 3,743 |
| 売上総利益 | - | - | - | 2,668 | 1,659 | 1,821 | 1,790 | 1,196 | 477 | 1,391 | 1,419 | 1,428 | 666 | 1,538 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業利益 | - | - | - | 694 | -98 | 146 | 97 | -501 | -1,206 | -90 | -120 | 66 | -656 | 324 |
| 営業費用 | - | - | - | 1,975 | 1,757 | 1,675 | 1,694 | 1,697 | 1,683 | 1,480 | 1,538 | 1,362 | 1,322 | 1,214 |
| 経常（税引前）利益 | 1,074 | 887 | 1,018 | 745 | -11 | 225 | 99 | -428 | -1,159 | -18 | -2 | 141 | -553 | 366 |
| 法人税等合計 | - | - | - | 42 | 11 | 16 | 11 | 14 | 14 | 14 | 14 | 14 | 11 | 19 |
| 純利益 | 941 | 1,022 | 869 | 923 | 39 | -2,266 | 80 | -1,021 | -3,512 | -701 | -80 | -366 | -1,669 | 360 |
| 一株あたり利益 | 104.88 | 100.9 | 122.5 | 116.65 | 4.95 | -286.51 | 10.05 | -129.03 | -443.94 | -88.63 | -10.15 | -46.26 | -211.05 | 45.56 |
| 一株あたり配当金 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | - | - | - | - | - | - |