| (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 | 2,103 | 2,112 | 2,176 | 2,508 | 2,704 | 2,867 | 2,846 | 3,366 | 4,317 | 4,800 | 6,447 | 7,076 | 7,419 | 7,838 |
| 売上原価 | - | - | - | 1,859 | 1,998 | 2,131 | 2,040 | 2,337 | 2,914 | 3,380 | 4,665 | 5,057 | 5,258 | 5,832 |
| 売上総利益 | - | - | - | 648 | 705 | 735 | 804 | 1,029 | 1,402 | 1,420 | 1,782 | 2,018 | 2,162 | 2,005 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業費用 | - | - | - | 435 | 461 | 544 | 640 | 698 | 752 | 733 | 874 | 1,062 | 1,183 | 1,068 |
| 営業利益 | - | - | - | 213 | 244 | 190 | 164 | 330 | 649 | 686 | 908 | 956 | 978 | 937 |
| 経常(税引前)利益 | 35 | 68 | 143 | 222 | 251 | 195 | 170 | 335 | 657 | 694 | 1,022 | 1,028 | 1,048 | 999 |
| 法人税等合計 | - | - | - | 3 | 101 | 53 | 51 | 109 | 182 | 219 | 311 | 292 | 338 | 273 |
| 純利益 | 28 | 64 | 111 | 202 | 132 | 142 | 118 | 225 | 471 | 474 | 711 | 736 | 716 | 725 |
| 一株あたり利益 | 993.78 | 22.43 | 39.18 | 71.09 | 46.45 | 49.78 | 41.62 | 79.09 | 165.06 | 166.23 | 124.53 | 128.97 | 125.41 | 127.09 |
| 一株あたり配当金 | - | - | - | - | - | - | 5 | 10 | 20 | 20 | 40 | 30 | 30 | 30 |