| (単位:百万円) | 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 | 1,610 | 1,892 | 1,983 | 2,200 | 2,531 | 2,509 | 2,567 | 2,869 | 2,959 | 2,251 | 4,359 | 6,241 | 3,599 | 2,909 |
| 売上原価 | - | - | - | 1,782 | 1,942 | 1,864 | 1,954 | 2,139 | 2,286 | 1,777 | 3,660 | 4,976 | 2,695 | 2,108 |
| 売上総利益 | - | - | - | 417 | 588 | 644 | 612 | 729 | 672 | 474 | 698 | 1,265 | 903 | 800 |
| 売上総利益率(%) | - | - | - | 21.07 | 16.03 | 20.28 | 25.12 | 27.51 | ||||||
| 営業費用 | - | - | - | 442 | 453 | 494 | 550 | 581 | 579 | 456 | 462 | 548 | 730 | 747 |
| 営業利益 | - | - | - | -25 | 135 | 150 | 62 | 148 | 93 | 17 | 235 | 717 | 173 | 52 |
| 経常(税引前)利益 | 163 | 129 | 25 | -27 | 131 | 118 | 38 | 141 | 93 | 1 | 243 | 729 | 181 | 63 |
| 法人税等合計 | - | - | - | 9 | 38 | 54 | 13 | 43 | 28 | 1 | 74 | 227 | 61 | 14 |
| 純利益 | 166 | 75 | 14 | -36 | 89 | 64 | 25 | 95 | 62 | -1 | 178 | 500 | 119 | 48 |
| 一株あたり利益 | 80.25 | 33.84 | 5.96 | -14.71 | 36.71 | 26.06 | 10.25 | 38.63 | 25.25 | -0.11 | 71 | 198.5 | 47.63 | 19.06 |
| 希薄化後一株あたり利益 | - | 32.93 | 5.73 | - | 35.8 | 25.42 | 10.05 | 38.01 | 24.81 | - | 70.96 | 198.42 | - | - |
| 配当性向(%) | - | - | - | - | - | - | - | - | - | 14.09 | 9.07 | - | - | |
| 一株あたり配当金 | - | - | 10 | 10 | 5 | 5 | 5 | 5 | 5 | 0 | 10 | 18 | 10 | 8 |