| （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 | 33,596 | 34,539 | 35,898 | 35,319 | 35,170 | 33,495 | 33,082 | 32,995 | 31,895 | 26,253 | 25,134 | 25,253 | 26,837 | 27,579 |
| 売上原価 | - | - | - | 30,418 | 29,699 | 27,381 | 27,307 | 27,617 | 25,903 | 21,371 | 20,869 | 20,456 | 21,421 | 22,074 |
| 売上総利益 | - | - | - | 4,900 | 5,471 | 6,113 | 5,775 | 5,377 | 5,992 | 4,882 | 4,264 | 4,796 | 5,415 | 5,504 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 4,918 | 5,169 | 5,195 | 5,454 | 5,584 | 5,514 | 5,019 | 4,761 | 4,345 | 4,381 | 4,602 |
| 営業利益 | - | - | - | -18 | 301 | 918 | 320 | -206 | 477 | -137 | -496 | 450 | 1,034 | 901 |
| 経常（税引前）利益 | 141 | 58 | -65 | 5 | 264 | 800 | 350 | -164 | 476 | -150 | -503 | 472 | 1,076 | 1,022 |
| 法人税等合計 | - | - | - | 152 | 114 | 210 | 128 | -126 | 155 | 234 | 35 | 0 | 223 | 60 |
| 純利益 | 22 | 45 | 41 | 115 | 144 | 564 | 227 | -919 | 374 | -383 | -642 | 474 | 866 | 976 |
| 一株あたり利益 | 1.41 | 6.23 | -1.84 | 7.32 | 9.17 | 35.52 | 137.02 | -610.53 | 229.73 | -250.93 | -420.51 | 309.96 | 570.84 | 658.65 |
| 一株あたり配当金 | 6 | 6 | 6 | 6 | 6 | 6 | 60 | 60 | 60 | 0 | 0 | 0 | 90 | 105 |