| （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 | 15,201 | 14,773 | 15,375 | 16,736 | 18,712 | 18,600 | 18,793 | 20,457 | 22,408 | 19,752 | 20,458 | 19,386 | 18,908 | 20,493 |
| 売上原価 | - | - | - | 13,024 | 14,595 | 14,413 | 14,539 | 15,689 | 17,260 | 14,645 | 14,949 | 13,930 | 13,268 | 14,243 |
| 売上総利益 | - | - | - | 3,712 | 4,117 | 4,187 | 4,253 | 4,768 | 5,148 | 5,107 | 5,510 | 5,455 | 5,639 | 6,250 |
| 売上総利益率（％） | - | - | - | 25.85 | 26.93 | 28.14 | 29.83 | 30.5 | ||||||
| 営業費用 | - | - | - | 3,922 | 4,073 | 4,071 | 4,172 | 4,080 | 4,251 | 4,276 | 4,213 | 3,915 | 4,001 | 4,256 |
| 営業利益 | - | - | - | -211 | 43 | 116 | 81 | 688 | 896 | 830 | 1,297 | 1,540 | 1,638 | 1,993 |
| 経常（税引前）利益 | -453 | 271 | 162 | -105 | 137 | 285 | 185 | 791 | 1,014 | 958 | 1,408 | 1,617 | 1,759 | 2,109 |
| 法人税等合計 | - | - | - | 454 | 92 | -24 | 1,105 | 218 | -54 | 163 | 241 | 343 | 581 | 0 |
| 純利益 | -1,102 | 144 | 50 | 482 | 132 | 273 | -1,113 | 573 | 1,133 | 789 | 978 | 1,273 | 1,536 | 2,109 |
| 一株あたり利益 | -113 | 19.78 | 3.86 | 26.74 | 6.2 | 13.96 | -60.34 | 31.13 | 61.77 | 45.04 | 59.03 | 78.2 | 95.57 | 130.55 |
| 一株あたり配当金 | - | - | - | - | - | - | - | - | 24 | 15 | 22 | 28 | 30 | 40 |