| (単位:十億円) | 2011/12 | 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 | 854 | 740 | 848 | 877 | 781 | 671 | 780 | 992 | 906 | 974 | 1,420 | 1,393 | 1,289 | 1,391 |
| 売上原価 | - | - | - | 768 | 659 | 545 | 603 | 705 | 671 | 814 | 1,082 | 1,090 | 1,042 | 1,080 |
| 売上総利益 | - | - | - | 109 | 122 | 126 | 178 | 287 | 235 | 159 | 338 | 303 | 247 | 311 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業費用 | - | - | - | 88 | 88 | 84 | 100 | 107 | 114 | 179 | 251 | 244 | 250 | 243 |
| 営業利益 | - | - | - | 21 | 34 | 42 | 78 | 180 | 121 | -19 | 87 | 59 | -4 | 89 |
| 経常(税引前)利益 | 40 | 23 | 23 | 22 | 32 | 39 | 64 | 179 | 119 | -44 | 87 | 59 | -15 | 85 |
| 法人税等合計 | - | - | - | 7 | 14 | 4 | 11 | 29 | 23 | -3 | 20 | 11 | -8 | 10 |
| 純利益 | 17 | 9 | 9 | 4 | 0 | 14 | 36 | 117 | 75 | -65 | 3 | 38 | -18 | 74 |
| 一株あたり利益 | 11.35 | 6.26 | 6.06 | 2.38 | 0.68 | 86.27 | 234.84 | 758.15 | 501.03 | -523.06 | -77.4 | 170.03 | -104.65 | 406.61 |
| 希薄化後一株あたり利益 | 11.2 | - | - | - | - | - | - | - | - | - | - | - | -35.91 | 406.61 |
| 配当性向(%) | - | - | - | - | - | - | - | - | - | - | - | - | ||
| 一株あたり配当金 | 3 | 3 | 3 | 3 | 3 | - | 80 | 120 | 130 | 65 | 65 | 65 | 65 | 65 |