| (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 | 3,243 | 3,379 | 3,454 | 3,744 | 4,039 | 4,815 | 4,834 | 4,912 | 4,709 | 5,139 | 5,177 | 5,701 | 6,092 | 6,771 |
| 売上成長率(%) | - | 9.1 | 0.7 | 10.1 | 6.9 | 11.2 | ||||||||
| 売上原価 | - | - | - | 2,999 | 3,226 | 3,777 | 3,820 | 3,851 | 3,747 | 4,039 | 4,085 | 4,404 | 4,749 | 5,331 |
| 売上総利益 | - | - | - | 745 | 812 | 1,037 | 1,014 | 1,061 | 961 | 1,099 | 1,091 | 1,296 | 1,342 | 1,439 |
| 売上総利益率(%) | - | - | - | 21.4 | 21.1 | 22.7 | 22.0 | 21.3 | ||||||
| 営業費用 | - | - | - | 559 | 676 | 879 | 894 | 820 | 757 | 643 | 652 | 799 | 803 | 848 |
| 営業利益 | - | - | - | 185 | 136 | 158 | 120 | 240 | 204 | 456 | 438 | 496 | 539 | 590 |
| 営業利益率 (%) | - | - | - | 8.9 | 8.5 | 8.7 | 8.9 | 8.7 | ||||||
| 経常(税引前)利益 | 151 | 187 | 93 | 267 | 140 | 163 | 146 | 268 | 166 | 546 | 465 | 535 | 575 | 639 |
| 経常(税引前)利益率(%) | 4.7 | 5.5 | 2.7 | 7.1 | 3.5 | 3.4 | 3.0 | 5.5 | 3.5 | 10.6 | 9.0 | 9.4 | 9.4 | 9.4 |
| 法人税等合計 | - | - | - | 23 | -22 | 79 | 71 | 139 | 98 | 185 | 145 | 175 | 163 | 199 |
| 実効税率(%) | - | - | - | 33.9 | 31.3 | 32.9 | 28.4 | 31.2 | ||||||
| 純利益 | 12 | 7 | 126 | 232 | 244 | 54 | 64 | 169 | 35 | 357 | 336 | 360 | 419 | 468 |
| 一株あたり利益 | 19.6 | 22.48 | 18.11 | 44.49 | 47.3 | 10.71 | 12.64 | 33.34 | 6.96 | 70.4 | 66.23 | 70.95 | 82.56 | 92.28 |
| 一株あたり配当金 | - | - | - | - | - | - | - | - | 0 | 0 | 0 | 5 | 5 | 10 |