| （単位：百万円） | 2012/12 | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 1,427 | 1,348 | 1,594 | 2,099 | 2,580 | 2,909 | 2,942 | 3,952 | 3,964 | 3,642 | 4,735 | 5,598 | 6,349 |
| 売上原価 | - | - | - | 1,082 | 1,416 | 1,740 | 1,779 | 2,230 | 2,160 | 2,046 | 2,524 | 2,967 | 3,289 |
| 売上総利益 | - | - | - | 1,016 | 1,162 | 1,168 | 1,162 | 1,722 | 1,804 | 1,595 | 2,211 | 2,632 | 3,060 |
| 売上総利益率（％） | - | - | - | ||||||||||
| 営業費用 | - | - | - | 740 | 715 | 813 | 927 | 1,715 | 1,813 | 1,605 | 1,996 | 2,671 | 3,081 |
| 営業利益 | - | - | - | 275 | 447 | 355 | 234 | 7 | -10 | -10 | 214 | -40 | -21 |
| 経常（税引前）利益 | 102 | 88 | 156 | 274 | 440 | 351 | 231 | 22 | -13 | -15 | 213 | -65 | 17 |
| 法人税等合計 | - | - | - | 96 | 154 | 142 | 92 | 63 | 3 | 156 | 150 | 108 | -80 |
| 純利益 | 57 | 51 | 93 | 179 | 290 | 179 | 154 | -107 | -230 | 292 | 274 | -192 | -333 |
| 一株あたり利益 | 58.55 | 47.28 | 84.54 | 31.96 | 49.99 | 27.21 | 22.91 | -16.55 | -35.54 | 45.26 | 41.91 | -29.97 | -51.24 |
| 希薄化後一株あたり利益 | - | - | - | - | 47.57 | 26.32 | 22.51 | 13.47 | 3.83 | 44.99 | 41.71 | 25.19 | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | |||||
| 一株あたり配当金 | - | - | - | - | - | - | - | 0 | 0 | 0 | 10 | 0 | 0 |