| （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 | 38,393 | 37,851 | 42,889 | 44,562 | 45,326 | 43,572 | 47,155 | 47,543 | 47,510 | 42,478 | 49,847 | 55,054 | 56,041 | 57,515 |
| 売上原価 | - | - | - | 35,204 | 35,231 | 34,134 | 37,282 | 38,836 | 39,184 | 34,943 | 40,073 | 45,111 | 46,308 | 46,379 |
| 売上総利益 | - | - | - | 9,358 | 10,094 | 9,437 | 9,873 | 8,706 | 8,326 | 7,534 | 9,774 | 9,942 | 9,732 | 11,136 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 7,232 | 7,259 | 6,858 | 6,960 | 7,265 | 7,160 | 6,292 | 7,066 | 8,563 | 9,505 | 9,753 |
| 営業利益 | - | - | - | 2,125 | 2,835 | 2,578 | 2,912 | 1,440 | 1,166 | 1,241 | 2,707 | 1,379 | 227 | 1,382 |
| 経常（税引前）利益 | 993 | 992 | 2,954 | 2,577 | 2,325 | 3,279 | 3,205 | 1,612 | 1,102 | 1,447 | 3,119 | 1,652 | 778 | 1,434 |
| 法人税等合計 | - | - | - | 472 | 452 | 846 | 657 | 612 | 651 | 125 | 789 | 917 | 393 | 542 |
| 純利益 | 199 | 122 | 602 | 1,464 | 1,805 | 2,410 | 2,004 | 1,208 | -1,748 | 1,266 | 2,656 | -32 | 342 | 1,231 |
| 一株あたり利益 | 9.01 | 14.78 | 34.31 | 20.42 | 27.98 | 38.55 | 150.41 | 80.97 | -176.01 | 96.14 | 215.11 | -23.88 | 32.55 | 116.65 |
| 一株あたり配当金 | 3 | 3 | 6 | 5 | 5 | 7 | 35 | 35 | 15 | 15 | 35 | 15 | 15 | 25 |