| （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 | 1,256 | 1,064 | 2,396 | 2,590 | 2,927 | 2,992 | 3,208 | 3,555 | 4,038 | 4,198 | 4,726 | 5,247 | 5,943 | 6,341 |
| 売上原価 | - | - | - | 1,658 | 1,922 | 1,820 | 1,919 | 1,999 | 2,318 | 2,375 | 2,723 | 3,196 | 3,694 | 3,830 |
| 売上総利益 | - | - | - | 931 | 1,004 | 1,171 | 1,289 | 1,555 | 1,720 | 1,822 | 2,003 | 2,050 | 2,249 | 2,511 |
| 売上総利益率（％） | - | - | - | |||||||||||
| 営業費用 | - | - | - | 790 | 811 | 934 | 966 | 991 | 1,012 | 903 | 970 | 1,039 | 1,176 | 1,195 |
| 営業利益 | - | - | - | 141 | 193 | 237 | 322 | 564 | 707 | 919 | 1,033 | 1,011 | 1,072 | 1,315 |
| 経常（税引前）利益 | 33 | -89 | -52 | 128 | 232 | 289 | 355 | 591 | 715 | 877 | 1,055 | 1,004 | 935 | 1,341 |
| 法人税等合計 | - | - | - | 96 | 237 | 109 | 142 | 221 | 68 | 253 | 207 | 351 | 392 | 486 |
| 純利益 | 32 | -96 | 83 | 32 | -5 | 112 | 212 | 368 | 533 | 623 | 832 | 573 | 526 | 858 |
| 一株あたり利益 | 48.4 | -142.78 | -168.34 | 28.59 | -3.89 | 21.2 | 19.08 | 32.57 | 46.17 | 53.25 | 70.38 | 48.68 | 44.73 | 71.13 |
| 希薄化後一株あたり利益 | - | - | - | - | - | 20.06 | 17.61 | 31.43 | 44.81 | 51.75 | 68.49 | 47.57 | 44.15 | 71.11 |
| 配当性向（%） | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | - | - | - | - | - | - | - | 5 | 5 | 7 | 9 | 11 | 13 | 40 |