| （単位：百万円） | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 1,195 | 1,616 | 1,839 | 1,801 | 1,494 | 1,860 | 2,166 | 2,878 | 3,080 | 3,333 | 6,558 | 9,089 | 5,674 | 6,192 |
| 売上原価 | - | - | - | 917 | 698 | 1,004 | 1,124 | 1,359 | 1,787 | 1,881 | 4,627 | 6,468 | 2,612 | 2,923 |
| 売上総利益 | - | - | - | 883 | 796 | 856 | 1,041 | 1,518 | 1,292 | 1,451 | 1,931 | 2,621 | 3,062 | 3,269 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 705 | 767 | 657 | 694 | 1,035 | 1,065 | 994 | 1,337 | 1,609 | 2,273 | 2,280 |
| 営業利益 | - | - | - | 178 | 28 | 198 | 346 | 483 | 227 | 457 | 593 | 1,011 | 788 | 988 |
| 経常（税引前）利益 | 279 | 395 | 159 | 180 | 18 | 199 | 370 | 491 | 224 | 461 | 591 | 1,022 | 773 | 991 |
| 法人税等合計 | - | - | - | 66 | 29 | 62 | 118 | 173 | 132 | 149 | 192 | 264 | 293 | 385 |
| 純利益 | 155 | 248 | 79 | 102 | 48 | 141 | 281 | 317 | 331 | 311 | 399 | 708 | 479 | 600 |
| 一株あたり利益 | 55.92 | 82.46 | 23.68 | 28.51 | 13.33 | 38.63 | 76.55 | 43.46 | 45.83 | 43.91 | 55.96 | 98.68 | 65.69 | 76.19 |
| 希薄化後一株あたり利益 | - | 69.01 | 20.65 | 27.43 | 13.02 | 37.88 | 71.58 | 40.15 | 43.43 | 41.75 | 53.56 | 92.71 | 63.91 | 75.59 |
| 配当性向（%） | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | - | - | - | 7 | 7 | 14 | 24 | 13 | 14 | 15 | 16 | 22 | 26 | 27 |