| （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 | 18,206 | 19,911 | 24,701 | 25,950 | 25,751 | 23,699 | 29,504 | 24,775 | 22,744 | 21,624 | 26,599 | 31,460 | 33,021 | 27,854 |
| 売上原価 | - | - | - | 19,230 | 18,770 | 17,120 | 20,889 | 18,087 | 16,719 | 16,216 | 20,192 | 23,295 | 23,651 | 20,179 |
| 売上総利益 | - | - | - | 6,720 | 6,981 | 6,579 | 8,615 | 6,688 | 6,025 | 5,409 | 6,407 | 8,165 | 9,370 | 7,675 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 4,774 | 5,048 | 4,882 | 5,257 | 5,274 | 5,065 | 4,708 | 5,024 | 5,659 | 6,051 | 6,091 |
| 営業利益 | - | - | - | 1,945 | 1,933 | 1,696 | 3,358 | 1,414 | 959 | 701 | 1,383 | 2,506 | 3,319 | 1,583 |
| 経常（税引前）利益 | 502 | 792 | 2,187 | 1,934 | 1,677 | 1,549 | 3,145 | 1,199 | 829 | 659 | 1,407 | 2,328 | 3,324 | 1,494 |
| 法人税等合計 | - | - | - | 642 | 607 | -232 | 1,263 | 378 | 379 | 699 | 41 | 629 | 876 | 421 |
| 純利益 | 184 | 684 | 1,357 | 1,267 | 1,074 | 1,819 | 1,898 | 831 | 470 | 4 | 1,429 | 1,699 | 2,448 | 1,439 |
| 一株あたり利益 | 7.85 | 17.37 | 40.81 | 29.8 | 25.26 | 42.84 | 444.96 | 193.77 | 109.95 | 0.93 | 336.87 | 400.75 | 574.74 | 168.5 |
| 一株あたり配当金 | 3.5 | 4.5 | 7.5 | 6 | 6.5 | 7 | 64 | 100 | 100 | 80 | 165 | 200 | 285 | 145.5 |