| （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 | 76,624 | 73,372 | 73,186 | 74,574 | 77,849 | 79,299 | 79,856 | 79,921 | 82,852 | 83,347 | 68,447 | 70,452 | 73,502 | 74,651 |
| 売上原価 | - | - | - | 48,373 | 50,059 | 50,063 | 51,181 | 50,947 | 51,751 | 50,920 | 52,864 | 58,630 | 58,514 | 58,685 |
| 売上総利益 | - | - | - | 26,201 | 27,790 | 29,236 | 28,675 | 28,973 | 31,101 | 32,427 | 15,583 | 11,823 | 14,988 | 15,966 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 24,453 | 25,068 | 26,386 | 27,269 | 27,414 | 28,034 | 29,014 | 13,314 | 12,956 | 13,153 | 13,117 |
| 営業利益 | - | - | - | 1,747 | 2,723 | 2,850 | 1,405 | 1,559 | 3,068 | 3,413 | 2,269 | -1,134 | 1,834 | 2,849 |
| 経常（税引前）利益 | 146 | -1,088 | 981 | 2,054 | 3,089 | 2,993 | 1,694 | 1,868 | 3,403 | 3,910 | 2,552 | -792 | 2,270 | 3,399 |
| 法人税等合計 | - | - | - | 153 | 1,016 | 847 | -90 | 507 | 1,056 | 923 | 918 | -295 | 756 | 1,030 |
| 純利益 | -34 | -1,820 | 2,518 | 1,907 | 1,787 | 1,758 | 1,659 | 993 | 2,316 | 2,976 | 2,010 | -1,321 | 1,749 | 2,460 |
| 一株あたり利益 | -3.39 | -138.11 | 137.16 | 101.28 | 94.95 | 93.41 | 88.15 | 105.62 | 246.14 | 316.24 | 213.64 | -140.27 | 185.96 | 261.38 |
| 一株あたり配当金 | 15 | 15 | 15 | 15 | 20 | 18 | 18 | 27 | 46 | 50 | 50 | 50 | 50 | 60 |