| (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 | 2,957 | 3,762 | 3,510 | 3,541 | 3,021 | 3,844 | 3,293 | 3,321 | 4,333 | 4,023 | 4,489 | 5,050 | 5,261 | 5,429 |
| 売上原価 | - | - | - | 2,676 | 2,186 | 3,216 | 2,392 | 2,326 | 3,123 | 2,779 | 3,037 | 3,608 | 3,695 | 3,757 |
| 売上総利益 | - | - | - | 865 | 835 | 628 | 901 | 995 | 1,210 | 1,243 | 1,451 | 1,442 | 1,565 | 1,672 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業費用 | - | - | - | 749 | 767 | 774 | 739 | 742 | 804 | 798 | 862 | 894 | 984 | 1,009 |
| 営業利益 | - | - | - | 115 | 67 | -146 | 161 | 252 | 405 | 445 | 589 | 547 | 581 | 662 |
| 経常(税引前)利益 | 130 | 290 | 275 | 146 | 104 | -109 | 186 | 276 | 429 | 488 | 630 | 592 | 626 | 700 |
| 法人税等合計 | - | - | - | 61 | 50 | 21 | 97 | 91 | 142 | 154 | 199 | 175 | 173 | 220 |
| 純利益 | 54 | 157 | 166 | 83 | 53 | 1 | 89 | 175 | 270 | 334 | 422 | 419 | 452 | 480 |
| 一株あたり利益 | 40 | 97.84 | 87.37 | 42.05 | 26.89 | 0.55 | 44.92 | 88.17 | 45.39 | 56.18 | 70.84 | 70.14 | 75.53 | 80.04 |
| 一株あたり配当金 | 70 | 10 | 40 | 40 | 20 | 20 | 20 | 30 | 12 | 12 | 20 | 30 | 30 | 30 |