| （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 | 80,577 | 81,421 | 83,053 | 87,943 | 115,901 | 142,953 | 228,983 | 229,067 | 228,815 | 241,844 | 239,520 | 234,793 | 252,162 | 266,741 |
| 売上原価 | - | - | - | 64,144 | 85,716 | 107,683 | 174,528 | 174,397 | 173,808 | 180,835 | 179,693 | 172,060 | 184,214 | 195,778 |
| 売上総利益 | - | - | - | 21,944 | 28,165 | 32,992 | 51,779 | 52,031 | 52,347 | 58,210 | 57,089 | 54,680 | 59,249 | 61,328 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 20,312 | 25,776 | 30,640 | 48,873 | 49,729 | 50,540 | 52,625 | 54,454 | 57,449 | 61,208 | 64,139 |
| 営業利益 | - | - | - | 3,486 | 4,409 | 4,630 | 5,582 | 4,940 | 4,466 | 8,384 | 5,373 | 5,283 | 6,740 | 6,823 |
| 経常（税引前）利益 | 4,115 | 3,722 | 3,849 | 3,911 | 4,633 | 4,975 | 6,182 | 5,574 | 5,216 | 9,279 | 6,215 | 6,182 | 7,726 | 7,999 |
| 法人税等合計 | - | - | - | 1,378 | 2,039 | 1,732 | 975 | 1,748 | 1,321 | 2,649 | 1,703 | 1,705 | 2,200 | 2,397 |
| 純利益 | 2,077 | 2,257 | 1,839 | 2,332 | 4,288 | 2,555 | 19,065 | 3,195 | 2,240 | 4,933 | 3,371 | 2,918 | 4,718 | 5,225 |
| 一株あたり利益 | 85.25 | 92.7 | 75.46 | 95.55 | 168.6 | 96.25 | 485.2 | 77.32 | 50.04 | 112.53 | 76.89 | 66.78 | 109.87 | 121.75 |
| 一株あたり配当金 | 10 | 12 | 12 | 14 | 16 | 16 | 18 | 20 | 20 | 22 | 22 | 22 | 28 | 38 |