| （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 | 26,351 | 25,928 | 29,207 | 30,458 | 30,652 | 31,621 | 33,959 | 33,439 | 31,999 | 29,275 | 37,191 | 40,687 | 37,785 | 41,325 |
| 売上原価 | - | - | - | 23,405 | 23,404 | 23,669 | 25,247 | 25,685 | 24,615 | 22,688 | 26,902 | 29,510 | 26,985 | 28,473 |
| 売上総利益 | - | - | - | 7,053 | 7,249 | 7,953 | 8,712 | 7,754 | 7,384 | 6,588 | 10,288 | 11,177 | 10,800 | 12,852 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 5,903 | 5,919 | 6,216 | 6,453 | 6,836 | 6,492 | 5,416 | 6,128 | 6,745 | 7,176 | 8,044 |
| 営業利益 | - | - | - | 1,150 | 1,329 | 1,736 | 2,259 | 917 | 891 | 1,172 | 4,161 | 4,432 | 3,625 | 4,808 |
| 経常（税引前）利益 | 217 | 17 | 1,811 | 1,522 | 1,347 | 1,802 | 2,433 | 838 | 833 | 1,557 | 4,779 | 5,145 | 3,898 | 5,051 |
| 法人税等合計 | - | - | - | 453 | 321 | 449 | 528 | 192 | 187 | 342 | 1,098 | 1,037 | 981 | 1,039 |
| 純利益 | -219 | -304 | 2,808 | 1,326 | 918 | 1,269 | 1,739 | 581 | 390 | 1,182 | 4,063 | 3,948 | 3,252 | 3,888 |
| 一株あたり利益 | 3.24 | -13.53 | 154.81 | 56.7 | 39.27 | 54.27 | 74.34 | 24.84 | 16.71 | 50.56 | 180.58 | 181.05 | 140.48 | 198.22 |
| 一株あたり配当金 | 10 | 8 | 11 | 12 | 12 | 13 | 14 | 14 | 14 | 12 | 26 | 40 | 70 | 64 |