| （単位：百万円） | 2012/1 | 2013/1 | 2014/1 | 2015/1 | 2016/1 | 2017/1 | 2018/1 | 2019/1 | 2020/1 | 2021/1 | 2022/1 | 2023/1 | 2024/1 | 2025/1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 18,133 | 17,342 | 17,526 | 17,411 | 17,505 | 16,900 | 16,952 | 17,381 | 16,741 | 11,688 | 13,465 | 12,714 | 13,021 | 13,162 |
| 売上原価 | - | - | - | 11,630 | 11,673 | 10,614 | 10,795 | 10,714 | 10,399 | 7,904 | 8,219 | 8,741 | 8,246 | 8,278 |
| 売上総利益 | - | - | - | 5,780 | 5,832 | 6,285 | 6,156 | 6,667 | 6,341 | 3,784 | 5,245 | 3,973 | 4,775 | 4,883 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 5,819 | 5,788 | 5,824 | 5,787 | 6,255 | 6,598 | 5,592 | 5,335 | 5,157 | 4,752 | 4,826 |
| 営業利益 | - | - | - | -38 | 43 | 461 | 369 | 411 | -256 | -1,807 | -89 | -1,183 | 22 | 57 |
| 経常（税引前）利益 | 116 | 129 | 98 | 102 | 154 | 377 | 472 | 500 | -177 | -1,747 | -26 | -1,184 | 170 | 151 |
| 法人税等合計 | - | - | - | 37 | 47 | 59 | -80 | 106 | 105 | 13 | 0 | 26 | 29 | 38 |
| 純利益 | 76 | 105 | 80 | 57 | 86 | 309 | 544 | 449 | -446 | -1,837 | 124 | -1,552 | 112 | 100 |
| 一株あたり利益 | 1.03 | 1.43 | 0.98 | 0.7 | 1.05 | 3.77 | 66.17 | 54.75 | -54.35 | -223.77 | 15.13 | -189.56 | 13.8 | 12.33 |
| 一株あたり配当金 | - | - | - | - | - | - | - | - | 0 | 0 | 0 | 0 | 0 | 0 |