| （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 | 1,207 | 1,327 | 1,481 | 1,894 | 2,093 | 2,192 | 2,259 | 2,564 | 2,734 | 2,848 | 2,979 | 3,873 | 4,270 | 5,278 |
| 売上原価 | - | - | - | 1,283 | 1,341 | 1,399 | 1,476 | 1,640 | 1,726 | 1,853 | 1,873 | 2,430 | 2,806 | 3,445 |
| 売上総利益 | - | - | - | 610 | 751 | 792 | 782 | 923 | 1,008 | 994 | 1,105 | 1,442 | 1,464 | 1,832 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 450 | 507 | 497 | 502 | 526 | 577 | 589 | 666 | 862 | 967 | 1,111 |
| 営業利益 | - | - | - | 159 | 244 | 294 | 279 | 397 | 430 | 405 | 439 | 580 | 496 | 720 |
| 経常（税引前）利益 | -46 | 12 | 92 | 143 | 232 | 279 | 263 | 404 | 450 | 410 | 438 | 534 | 489 | 720 |
| 法人税等合計 | - | - | - | -21 | 13 | 38 | 45 | 96 | 138 | 126 | 136 | 153 | 154 | 199 |
| 純利益 | -93 | 5 | 76 | 155 | 214 | 229 | 208 | 294 | 312 | 285 | 286 | 380 | 337 | 520 |
| 一株あたり利益 | -4796.18 | 3.42 | 41.68 | 75.09 | 92.91 | 98.09 | 87.63 | 122.06 | 128.79 | 120.73 | 120.95 | 156.33 | 123.01 | 201.12 |
| 希薄化後一株あたり利益 | - | - | - | 74.98 | 87.35 | 93.18 | 83.34 | 117.01 | 124.24 | 116.98 | 118 | 153.2 | 121.26 | 200.87 |
| 配当性向（%） | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | - | - | - | - | - | - | - | - | 0 | 0 | 0 | 0 | 20 | 37 |