| （単位：百万円） | 2011/12 | 2012/12 | 2013/12 | 2014/12 | 2015/10 | 2016/10 | 2017/10 | 2018/10 | 2019/10 | 2020/10 | 2021/10 | 2022/10 | 2023/10 | 2024/10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 2,188 | 2,835 | 3,670 | 4,413 | 4,339 | 6,502 | 7,633 | 8,778 | 9,666 | 12,598 | 13,224 | 15,980 | 15,152 | 16,235 |
| 売上原価 | - | - | - | 3,144 | 3,145 | 4,720 | 5,557 | 6,070 | 7,090 | 9,174 | 9,556 | 11,932 | 11,136 | 11,970 |
| 売上総利益 | - | - | - | 1,269 | 1,193 | 1,781 | 2,076 | 2,708 | 2,577 | 3,423 | 3,668 | 4,047 | 4,016 | 4,265 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,175 | 1,129 | 1,698 | 2,058 | 2,516 | 2,557 | 3,179 | 3,602 | 3,973 | 4,021 | 4,184 |
| 営業利益 | - | - | - | 93 | 63 | 83 | 17 | 192 | 19 | 244 | 66 | 74 | -5 | 81 |
| 経常（税引前）利益 | 64 | 55 | 83 | 93 | 62 | 67 | 42 | 203 | 30 | 220 | 143 | 396 | 71 | 22 |
| 法人税等合計 | - | - | - | 35 | 22 | 21 | 37 | 64 | 12 | 102 | 64 | 48 | 86 | 62 |
| 純利益 | 38 | 32 | 52 | 57 | 40 | 45 | -6 | 138 | 18 | 117 | -88 | 349 | -19 | -139 |
| 一株あたり利益 | 35.02 | 29.05 | 37.58 | 38.67 | 21.75 | 5.58 | -0.66 | 16.69 | 1.42 | 13.84 | -11.09 | 42.34 | -2.87 | -17.1 |
| 希薄化後一株あたり利益 | - | - | - | 38.41 | 21.61 | 5.56 | - | 16.66 | 1.42 | 13.83 | - | 42.32 | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | |||
| 一株あたり配当金 | - | - | - | - | - | - | - | - | 0 | 0 | 0 | 9 | 0 | 0 |