| （単位：百万円） | 2011/8 | 2012/8 | 2013/8 | 2014/8 | 2015/8 | 2016/8 | 2017/8 | 2018/8 | 2019/2 | 2020/2 | 2021/2 | 2022/2 | 2023/2 | 2024/2 | 2025/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 1,889 | 2,428 | 2,954 | 3,596 | 4,194 | 4,596 | 5,083 | 5,385 | 2,668 | 5,251 | 5,694 | 6,231 | 6,354 | 6,373 | 6,274 |
| 売上総利益 | - | - | - | 1,502 | 1,726 | 1,854 | 2,004 | 2,142 | 1,054 | 2,042 | 2,170 | 2,403 | 2,429 | 2,385 | 2,390 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 1,343 | 1,565 | 1,674 | 1,802 | 1,942 | 1,046 | 2,088 | 2,342 | 2,442 | 2,372 | 2,392 | 2,354 |
| 営業利益 | - | - | - | 159 | 160 | 179 | 202 | 199 | 7 | -47 | -173 | -39 | 57 | -7 | 35 |
| 経常（税引前）利益 | 59 | 48 | 118 | 124 | 155 | 160 | 164 | 182 | 5 | -69 | -211 | -68 | 33 | -56 | 2 |
| 法人税等合計 | - | - | - | 50 | 56 | 57 | 58 | 54 | 4 | 78 | 3 | 3 | -37 | 43 | -121 |
| 純利益 | 15 | -78 | 68 | 74 | 98 | 102 | 139 | 127 | 0 | -139 | -288 | -224 | 73 | -121 | 123 |
| 一株あたり利益 | 560.97 | -24.08 | 21.33 | 21.79 | 25.82 | 26.76 | 30.33 | 22.29 | 0.14 | -20.84 | -43.16 | -33.52 | 11.1 | -18.12 | 18.5 |
| 希薄化後一株あたり利益 | - | - | - | 21.37 | 25.52 | 26.56 | 30.17 | 22.19 | 0.14 | - | - | - | - | - | - |
| 一株あたり配当金 | - | - | - | 6 | 7.5 | 8 | 9 | 6.5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |