| （単位：百万円） | 2011/12 | 2012/12 | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 3,648 | 4,601 | 6,025 | 7,464 | 9,011 | 11,408 | 15,467 | 18,585 | 21,519 | 26,056 | 31,636 | 36,265 | 41,426 | 47,514 |
| 売上原価 | - | - | - | 5,408 | 6,519 | 8,379 | 11,469 | 13,758 | 16,045 | 19,493 | 23,759 | 27,238 | 31,674 | 36,797 |
| 売上総利益 | - | - | - | 2,055 | 2,492 | 3,028 | 3,998 | 4,827 | 5,473 | 6,564 | 7,877 | 9,027 | 9,751 | 10,717 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,621 | 1,903 | 2,292 | 3,085 | 3,548 | 3,981 | 4,495 | 5,078 | 5,636 | 6,086 | 7,139 |
| 営業利益 | - | - | - | 433 | 588 | 736 | 912 | 1,278 | 1,492 | 2,068 | 2,799 | 3,391 | 3,665 | 3,578 |
| 経常（税引前）利益 | 244 | 309 | 401 | 434 | 591 | 749 | 923 | 1,282 | 1,501 | 2,148 | 2,819 | 3,412 | 3,682 | 3,545 |
| 法人税等合計 | - | - | - | 175 | 209 | 248 | 292 | 417 | 511 | 702 | 912 | 952 | 1,162 | 1,190 |
| 純利益 | 136 | 184 | 247 | 258 | 363 | 500 | 657 | 865 | 989 | 1,446 | 1,905 | 2,082 | 2,519 | 2,355 |
| 一株あたり利益 | 227615.11 | 30.78 | 41.3 | 41.95 | 49.51 | 68 | 44.23 | 28.78 | 32.66 | 23.87 | 31.49 | 34.45 | 41.66 | 38.94 |
| 希薄化後一株あたり利益 | - | - | - | 40.61 | 48.1 | 66.31 | 43.47 | 28.56 | - | - | - | - | - | - |
| 一株あたり配当金 | 11000 | 360 | 400 | 5 | 6 | 12 | 8 | 14 | 9 | 14 | 9 | 11 | 13 | 13 |