| （単位：百万円） | 2012/2 | 2013/2 | 2014/2 | 2015/2 | 2016/2 | 2017/2 | 2018/2 | 2019/2 | 2020/2 | 2021/2 | 2022/2 | 2023/2 | 2024/2 | 2025/2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 22,550 | 25,397 | 32,480 | 30,097 | 28,951 | 31,374 | 35,150 | 39,287 | 40,093 | 39,807 | 41,786 | 42,712 | 38,826 | 40,131 |
| 売上原価 | - | - | - | 23,999 | 22,725 | 24,801 | 28,326 | 32,134 | 32,882 | 33,118 | 33,800 | 34,325 | 30,337 | 30,374 |
| 売上総利益 | - | - | - | 6,098 | 6,226 | 6,573 | 6,824 | 7,153 | 7,211 | 6,689 | 7,986 | 8,387 | 8,489 | 9,756 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,267 | 3,288 | 3,510 | 3,519 | 3,708 | 3,921 | 3,951 | 4,102 | 4,000 | 3,960 | 4,470 |
| 営業利益 | - | - | - | 2,832 | 2,938 | 3,063 | 3,304 | 3,446 | 3,290 | 2,738 | 3,884 | 4,388 | 4,529 | 5,286 |
| 経常（税引前）利益 | 1,849 | 1,964 | 1,981 | 2,055 | 2,055 | 2,194 | 2,425 | 2,688 | 2,442 | 1,918 | 3,162 | 3,608 | 3,820 | 4,503 |
| 法人税等合計 | - | - | - | 874 | 798 | 845 | 731 | 854 | 793 | 641 | 839 | 1,080 | 1,183 | 1,372 |
| 純利益 | 671 | 761 | 1,066 | 1,180 | 1,238 | 1,370 | 1,589 | 1,843 | 1,781 | 1,267 | 2,337 | 2,382 | 2,639 | 3,122 |
| 一株あたり利益 | 67.15 | 76.17 | 106.63 | 118.1 | 123.86 | 137.1 | 158.23 | 166.07 | 160.49 | 114.22 | 210.55 | 214.61 | 237.73 | 284.51 |
| 一株あたり配当金 | 15 | 18 | 20 | 22 | 26 | 27 | 30 | 32 | 35 | 35 | 40 | 50 | 60 | 70 |