| （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 | 18,656 | 19,987 | 23,724 | 26,820 | 26,266 | 26,674 | 27,922 | 28,806 | 27,064 | 24,479 | 27,300 | 30,333 | 31,886 | 34,374 |
| 売上原価 | - | - | - | 18,704 | 17,727 | 17,439 | 18,406 | 19,487 | 18,330 | 16,640 | 18,575 | 22,204 | 22,902 | 24,414 |
| 売上総利益 | - | - | - | 8,116 | 8,539 | 9,235 | 9,516 | 9,319 | 8,734 | 7,838 | 8,725 | 8,129 | 8,984 | 9,960 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 5,866 | 6,414 | 6,861 | 7,187 | 7,369 | 7,456 | 6,996 | 7,291 | 7,606 | 7,759 | 8,569 |
| 営業利益 | - | - | - | 2,250 | 2,125 | 2,374 | 2,330 | 1,950 | 1,279 | 842 | 1,434 | 523 | 1,225 | 1,391 |
| 経常（税引前）利益 | 1,303 | 1,169 | 2,012 | 2,765 | 2,378 | 2,658 | 2,600 | 2,202 | 1,568 | 1,030 | 2,011 | 1,046 | 1,826 | 1,821 |
| 法人税等合計 | - | - | - | 849 | 621 | 743 | 663 | 576 | 540 | 240 | 831 | 320 | 606 | 411 |
| 純利益 | 719 | 662 | 1,212 | 1,639 | 1,526 | 1,915 | 1,936 | 1,702 | 1,028 | 670 | 2,013 | 726 | 1,449 | 1,174 |
| 一株あたり利益 | 84.42 | 77.68 | 132.48 | 169.52 | 157.83 | 165.54 | 167.77 | 148.85 | 80.91 | 54.09 | 192.76 | 66.19 | 139.01 | 110.47 |
| 一株あたり配当金 | 25 | 25 | 30 | 40 | 40 | 45 | 45 | 50 | 50 | 40 | 40 | 40 | 45 | 45 |