| （単位：百万円） | 2012/1 | 2013/1 | 2014/1 | 2015/1 | 2016/1 | 2017/1 | 2018/1 | 2019/1 | 2020/1 | 2021/1 | 2022/1 | 2023/1 | 2024/1 | 2025/1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 3,693 | 4,020 | 3,857 | 4,288 | 4,761 | 5,153 | 5,765 | 6,332 | 7,002 | 7,175 | 8,103 | 9,242 | 10,111 | 11,126 |
| 売上原価 | - | - | - | 2,870 | 3,181 | 3,351 | 3,726 | 4,033 | 4,462 | 4,443 | 5,303 | 6,169 | 6,571 | 7,013 |
| 売上総利益 | - | - | - | 1,418 | 1,580 | 1,802 | 2,039 | 2,299 | 2,540 | 2,732 | 2,800 | 3,074 | 3,539 | 4,113 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,081 | 1,148 | 1,249 | 1,358 | 1,513 | 1,654 | 1,844 | 1,789 | 1,879 | 2,016 | 2,303 |
| 営業利益 | - | - | - | 336 | 431 | 553 | 681 | 785 | 886 | 887 | 1,010 | 1,194 | 1,522 | 1,810 |
| 経常（税引前）利益 | 210 | 291 | 193 | 341 | 432 | 564 | 690 | 794 | 893 | 910 | 1,032 | 1,203 | 1,532 | 1,821 |
| 法人税等合計 | - | - | - | 127 | 150 | 200 | 209 | 251 | 280 | 284 | 329 | 307 | 475 | 567 |
| 純利益 | 196 | 286 | 118 | 210 | 276 | 363 | 480 | 540 | 613 | 628 | 728 | 895 | 1,051 | 1,260 |
| 一株あたり利益 | 74.45 | 107.95 | 44.78 | 79.3 | 104.08 | 68.43 | 45.26 | 50.91 | 57.73 | 59.16 | 68.59 | 84.24 | 98.99 | 118.64 |
| 希薄化後一株あたり利益 | 74.34 | 107.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 一株あたり配当金 | 20 | 35 | 20 | 25 | 35 | 45 | 30 | 18 | 20.5 | 23 | 34.5 | 60 | 75 | 82 |