| (単位:十億円) | 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 | 2,750 | 2,811 | 2,948 | 2,873 | 3,028 | 3,064 | 3,146 | 3,182 | 3,253 | 3,211 | 3,291 | 3,360 | 3,559 | 3,671 |
| 売上原価 | - | - | - | 2,671 | 2,811 | 2,845 | 2,918 | 2,949 | 3,016 | 2,997 | 3,073 | 3,136 | 3,312 | 3,416 |
| 売上総利益 | - | - | - | 202 | 217 | 219 | 228 | 232 | 237 | 214 | 217 | 224 | 247 | 256 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業費用 | - | - | - | 169 | 175 | 179 | 184 | 183 | 184 | 176 | 172 | 175 | 199 | 200 |
| 営業利益 | - | - | - | 33 | 42 | 40 | 44 | 50 | 53 | 39 | 46 | 49 | 47 | 56 |
| 経常(税引前)利益 | 32 | 40 | 50 | 44 | 55 | 53 | 57 | 64 | 68 | 53 | 62 | 65 | 65 | 65 |
| 法人税等合計 | - | - | - | 16 | 18 | 16 | 20 | 18 | 24 | 16 | 18 | 22 | 23 | 25 |
| 純利益 | 6 | 11 | 8 | 29 | 37 | 36 | 44 | 45 | 51 | 34 | 39 | 48 | 52 | 52 |
| 一株あたり利益 | 49.6 | 82.24 | 112.77 | 104.73 | 135.89 | 128.12 | 154.13 | 154.09 | 175.8 | 113.96 | 140.14 | 184.82 | 195.83 | 193.2 |
| 希薄化後一株あたり利益 | - | - | - | - | - | - | 149.91 | 145.15 | 165.33 | 106.8 | 131.41 | 179.12 | - | - |
| 配当性向(%) | - | - | - | - | - | - | - | - | - | - | ||||
| 一株あたり配当金 | 18 | 20 | 23 | 24 | 28 | 31 | 34 | 38 | 41 | 42 | 44 | 46 | 60 | 62 |