| （単位：百万円） | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 | 2025/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 767 | 1,118 | 1,170 | 13,769 | 16,219 | 18,390 | 20,029 | 23,022 | 26,322 | 30,190 | 33,515 |
| 売上成長率（％） | - | 8.9 | 14.9 | 14.3 | 14.7 | 11.0 | |||||
| 営業費用 | - | - | - | 904 | 1,090 | 1,067 | 1,140 | 1,193 | 1,278 | 1,372 | 1,477 |
| 営業利益 | - | - | - | 338 | 540 | 755 | 1,117 | 1,301 | 1,796 | 2,243 | 2,304 |
| 営業利益率 (%) | - | - | - | 5.6 | 5.7 | 6.8 | 7.4 | 6.9 | |||
| 経常（税引前）利益 | 148 | 339 | 325 | 331 | 552 | 795 | 1,207 | 1,376 | 1,817 | 2,257 | 2,266 |
| 経常（税引前）利益率（％） | 19.3 | 30.3 | 27.8 | 2.4 | 3.4 | 4.3 | 6.0 | 6.0 | 6.9 | 7.5 | 6.8 |
| 法人税等合計 | - | - | - | 192 | 130 | 261 | 325 | 472 | 570 | 746 | 689 |
| 実効税率（％） | - | - | - | 26.9 | 34.3 | 31.4 | 33.1 | 30.4 | |||
| 純利益 | -142 | -125 | 271 | 156 | 431 | 515 | 888 | 937 | 1,243 | 1,520 | 1,579 |
| 一株あたり利益 | -88862.8 | -78509.71 | 159167.42 | 27.08 | 91.76 | 103.04 | 149.31 | 150.4 | 190.56 | 229.9 | 58.18 |
| 希薄化後一株あたり利益 | - | - | - | - | - | 102.75 | 142.91 | 145.87 | 186.91 | - | - |
| 配当性向（%） | - | - | - | - | - | 16.1 | 17.8 | 18.2 | - | - | |
| 一株あたり配当金 | - | - | - | - | 10 | 20 | 23 | 26 | 34 | 44 | - |