| （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 | 47,195 | 47,374 | 47,819 | 47,038 | 46,155 | 43,949 | 44,866 | 44,628 | 42,572 | 38,165 | 41,401 | 43,406 | 43,922 | 46,806 |
| 売上原価 | - | - | - | 41,368 | 39,819 | 36,874 | 37,351 | 37,416 | 35,802 | 31,969 | 34,650 | 37,544 | 37,431 | 39,631 |
| 売上総利益 | - | - | - | 5,669 | 6,335 | 7,074 | 7,514 | 7,212 | 6,769 | 6,195 | 6,751 | 5,861 | 6,490 | 7,175 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 5,754 | 5,749 | 5,892 | 6,050 | 5,973 | 6,176 | 5,939 | 6,075 | 5,883 | 5,722 | 5,865 |
| 営業利益 | - | - | - | -85 | 586 | 1,181 | 1,464 | 1,238 | 592 | 256 | 675 | -21 | 768 | 1,309 |
| 経常（税引前）利益 | 475 | 579 | 691 | 181 | 774 | 1,465 | 1,724 | 1,435 | 758 | 622 | 898 | 4,783 | 986 | 705 |
| 法人税等合計 | - | - | - | 147 | 208 | 361 | 504 | 407 | 192 | 282 | 223 | 1,082 | 238 | 393 |
| 純利益 | 177 | 253 | 565 | 222 | 322 | 1,049 | 1,213 | 1,022 | 588 | 606 | 725 | 1,667 | 900 | 1,186 |
| 一株あたり利益 | 11.45 | 13.14 | 19.48 | 8.23 | 11.94 | 37.58 | 428.46 | 374.82 | 216.27 | 228.94 | 276.77 | 627.47 | 335.78 | 444.91 |
| 一株あたり配当金 | 6 | 6 | 6 | 6 | 6 | 6 | 43 | 80 | 80 | 80 | 80 | 160 | 100 | 190 |