| （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 | 233 | 247 | 362 | 401 | 518 | 592 | 722 | 926 | 971 | 951 | 1,061 | 1,224 | 1,327 | 1,451 |
| 売上原価 | - | - | - | 305 | 395 | 449 | 555 | 719 | 757 | 749 | 820 | 941 | 1,026 | 1,119 |
| 売上総利益 | - | - | - | 97 | 123 | 143 | 167 | 207 | 214 | 201 | 241 | 283 | 301 | 332 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 73 | 95 | 109 | 131 | 162 | 175 | 175 | 193 | 230 | 247 | 274 |
| 営業利益 | - | - | - | 23 | 28 | 33 | 36 | 44 | 39 | 26 | 48 | 53 | 52 | 57 |
| 経常（税引前）利益 | 8 | 10 | 18 | 24 | 28 | 34 | 35 | 44 | 39 | 29 | 49 | 54 | 50 | 57 |
| 法人税等合計 | - | - | - | 9 | 11 | 11 | 13 | 16 | 12 | 11 | 16 | 18 | 17 | 19 |
| 純利益 | 3 | 3 | 3 | 13 | 18 | 19 | 8 | 26 | 9 | 17 | 34 | 23 | 30 | 36 |
| 一株あたり利益 | 19.81 | 32.23 | 47.36 | 61.21 | 75.76 | 75.94 | 33.28 | 104.39 | 32.76 | 68.64 | 136.84 | 89.61 | 13.22 | 16.17 |
| 希薄化後一株あたり利益 | 17.88 | 30.18 | 45.46 | 57.02 | 73.73 | 75.77 | 33.27 | 104.39 | - | - | - | 9.89 | 13.14 | 16.04 |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | ||
| 一株あたり配当金 | 14 | 18 | 24 | 32 | 25 | 17 | 19 | 25 | 30 | 26 | 42 | 61 | 8.6 | 9.5 |