| (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 | 9,325 | 9,332 | 9,881 | 9,940 | 9,651 | 10,003 | 10,394 | 10,797 | 10,844 | 10,830 | 11,699 | 12,257 | 12,585 | 13,030 |
| 売上原価 | - | - | - | 5,684 | 5,439 | 5,500 | 5,471 | 5,753 | 5,616 | 5,753 | 6,438 | 6,883 | 7,107 | 7,326 |
| 売上総利益 | - | - | - | 4,255 | 4,212 | 4,503 | 4,922 | 5,044 | 5,228 | 5,078 | 5,260 | 5,375 | 5,478 | 5,704 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,471 | 3,564 | 3,749 | 4,068 | 4,050 | 4,145 | 4,093 | 4,393 | 4,637 | 4,675 | 5,012 |
| 営業利益 | - | - | - | 784 | 648 | 754 | 854 | 993 | 1,083 | 984 | 866 | 737 | 803 | 692 |
| 経常(税引前)利益 | 982 | 918 | 953 | 1,002 | 654 | 821 | 880 | 999 | 1,065 | 952 | 1,009 | 809 | 872 | 750 |
| 法人税等合計 | - | - | - | 337 | 286 | 290 | 301 | 307 | 376 | 324 | 305 | 376 | 750 | 245 |
| 純利益 | 583 | 512 | 533 | 490 | 333 | 516 | 467 | 672 | 725 | 659 | 660 | 460 | 154 | 840 |
| 一株あたり利益 | 60.66 | 53.27 | 55.49 | 50.96 | 34.64 | 54.73 | 50.23 | 72.2 | 77.83 | 71.19 | 72.61 | 50.63 | 16.92 | 95.41 |
| 一株あたり配当金 | 33 | 33 | 35 | 35 | 35 | 35 | 35 | 37 | 37 | 37 | 37 | 37 | 37 | 39 |