| （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 | 851 | 1,439 | 1,823 | 2,286 | 2,858 | 4,148 | 4,493 | 5,284 | 6,097 | 7,077 | 7,617 | 6,869 | 6,204 | 5,929 |
| 売上原価 | - | - | - | 400 | 490 | 663 | 804 | 915 | 1,106 | 1,327 | 1,472 | 1,416 | 1,341 | 1,403 |
| 売上総利益 | - | - | - | 1,885 | 2,368 | 3,484 | 3,688 | 4,368 | 4,991 | 5,750 | 6,144 | 5,452 | 4,862 | 4,525 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 689 | 2,149 | 1,715 | 2,112 | 2,224 | 2,298 | 2,717 | 3,173 | 4,315 | 3,863 | 3,785 |
| 営業利益 | - | - | - | 1,196 | 219 | 1,768 | 1,574 | 2,143 | 2,693 | 3,033 | 2,971 | 1,136 | 999 | 739 |
| 経常（税引前）利益 | 206 | 592 | 855 | 1,200 | 216 | 1,763 | 1,556 | 2,143 | 2,682 | 3,031 | 2,979 | 1,143 | 1,019 | 693 |
| 法人税等合計 | - | - | - | 461 | 1 | 601 | 301 | 606 | 824 | 935 | 891 | 281 | 316 | 264 |
| 純利益 | 246 | 377 | 523 | 708 | -181 | 1,143 | 816 | 1,536 | 1,860 | 2,098 | 2,055 | 712 | 838 | 433 |
| 一株あたり利益 | 16.65 | 21.89 | 25.94 | 33.64 | -8.48 | 54.92 | 39.23 | 73.77 | 44.68 | 50.41 | 49.35 | 17.48 | 21.12 | 10.93 |
| 希薄化後一株あたり利益 | - | 18.32 | 23.34 | 33.07 | - | - | - | - | - | 50.38 | 49.32 | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | ||
| 一株あたり配当金 | - | - | - | - | - | - | - | - | 7 | 10 | 10 | 10 | 10 | 10 |