| （単位：百万円） | 2012/2 | 2013/2 | 2014/2 | 2015/2 | 2016/2 | 2017/2 | 2018/2 | 2019/2 | 2020/2 | 2021/2 | 2022/2 | 2023/2 | 2024/2 | 2025/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 75,192 | 75,954 | 75,295 | 74,672 | 75,257 | 77,690 | 79,787 | 81,054 | 81,387 | 85,655 | 91,930 | 96,955 | 107,407 | 106,389 |
| 売上原価 | - | - | - | 65,091 | 66,120 | 68,322 | 70,206 | 71,450 | 71,780 | 75,517 | 81,147 | 85,765 | 94,982 | 94,343 |
| 売上総利益 | - | - | - | 9,581 | 9,137 | 9,368 | 9,581 | 9,604 | 9,607 | 10,138 | 10,784 | 11,191 | 12,425 | 12,045 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 9,521 | 9,469 | 9,084 | 9,359 | 9,535 | 9,514 | 9,822 | 10,317 | 10,333 | 10,705 | 10,685 |
| 営業利益 | - | - | - | 59 | -332 | 283 | 221 | 69 | 93 | 316 | 466 | 858 | 1,719 | 1,359 |
| 経常（税引前）利益 | 575 | 647 | 204 | 70 | -307 | 291 | 231 | 71 | 102 | 309 | 478 | 897 | 1,745 | 1,369 |
| 法人税等合計 | - | - | - | 22 | 173 | 139 | 56 | 82 | 48 | 77 | 174 | 288 | 456 | 542 |
| 純利益 | 237 | 356 | -91 | 93 | -213 | 555 | 175 | -18 | 49 | 244 | 288 | 590 | 1,213 | 1,001 |
| 一株あたり利益 | 39.41 | 59.05 | -15.01 | 15.46 | -35.16 | 92.08 | 29.12 | -2.94 | 7.9 | 40.27 | 47.82 | 97.98 | 201.65 | 166.38 |
| 一株あたり配当金 | 32 | 32 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 22 | 24 | 33 | 30 |