| （単位：百万円） | 2011/5 | 2012/5 | 2013/5 | 2014/5 | 2015/5 | 2016/5 | 2017/5 | 2018/5 | 2019/5 | 2020/5 | 2021/5 | 2022/5 | 2023/5 | 2024/5 | 2025/5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 4,557 | 4,389 | 5,420 | 5,481 | 5,898 | 6,618 | 8,778 | 11,149 | 11,050 | 11,679 | 11,525 | 11,582 | 14,734 | 19,431 | 20,636 |
| 売上原価 | - | - | - | 4,270 | 4,559 | 5,074 | 6,900 | 8,695 | 8,639 | 9,016 | 8,896 | 9,127 | 11,350 | 15,294 | 15,942 |
| 売上総利益 | - | - | - | 1,210 | 1,339 | 1,543 | 1,878 | 2,453 | 2,411 | 2,663 | 2,629 | 2,454 | 3,384 | 4,137 | 4,694 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 914 | 972 | 1,149 | 1,339 | 1,676 | 1,758 | 2,256 | 2,340 | 2,233 | 2,809 | 3,401 | 3,673 |
| 営業利益 | - | - | - | 295 | 366 | 394 | 538 | 777 | 652 | 406 | 288 | 221 | 575 | 736 | 1,020 |
| 経常（税引前）利益 | 144 | 268 | 149 | 289 | 359 | 357 | 533 | 776 | 659 | 408 | 293 | 224 | 579 | 758 | 1,021 |
| 法人税等合計 | - | - | - | 122 | 172 | 104 | 172 | 248 | 227 | 153 | 105 | 93 | 224 | 247 | 360 |
| 純利益 | 14 | -110 | 166 | 164 | 213 | 251 | 360 | 527 | 431 | 272 | 175 | 154 | 452 | 467 | 689 |
| 一株あたり利益 | 58.56 | -441.04 | 134.72 | 128.39 | 162.33 | 45.85 | 64.53 | 93.76 | 74.25 | 46.33 | 29.7 | 26.02 | 73.25 | 72.77 | 106.98 |
| 希薄化後一株あたり利益 | - | - | - | - | 138.87 | 45.17 | 64.21 | 92.74 | 73.51 | 46.29 | - | - | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 一株あたり配当金 | - | - | - | - | 45 | 15 | 20 | 28 | 30 | 25 | 15 | 15 | 23 | 20 | 25 |