| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 11,771 | 11,682 | 13,092 | 13,018 | 12,557 | 13,518 | 14,090 | 14,633 | 14,642 | 12,686 | 16,016 | 17,655 | 15,264 | 15,419 |
| 売上原価 | - | - | - | 11,332 | 10,839 | 11,430 | 11,895 | 12,285 | 12,173 | 10,588 | 13,469 | 15,194 | 13,130 | 13,122 |
| 売上総利益 | - | - | - | 1,686 | 1,718 | 2,087 | 2,195 | 2,347 | 2,468 | 2,097 | 2,546 | 2,460 | 2,134 | 2,297 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,540 | 1,541 | 1,733 | 1,802 | 1,968 | 2,069 | 1,940 | 2,083 | 2,134 | 2,096 | 2,113 |
| 営業利益 | - | - | - | 145 | 176 | 354 | 392 | 378 | 398 | 156 | 463 | 325 | 37 | 183 |
| 経常（税引前）利益 | 179 | 232 | 281 | 106 | 138 | 326 | 372 | 363 | 382 | 219 | 478 | 328 | 42 | 189 |
| 法人税等合計 | - | - | - | 1 | 13 | 18 | 40 | 77 | 131 | -53 | 163 | 96 | 24 | 2 |
| 純利益 | 130 | 214 | 286 | 110 | 126 | 266 | 332 | 234 | 247 | 275 | 361 | 231 | -783 | 184 |
| 一株あたり利益 | 8.77 | 14.39 | 19.21 | 7.41 | 8.46 | 17.89 | 223.48 | 157.4 | 166.25 | 61.73 | 81.07 | 51.82 | -175.58 | 41.43 |
| 一株あたり配当金 | - | - | - | - | 2 | 3 | 31 | 40 | 65 | 27 | 17 | 20 | 20 | 20 |