| (単位:十億円) | 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 | 1,219 | 1,291 | 1,788 | 1,915 | 2,044 | 2,044 | 2,291 | 2,481 | 2,550 | 2,493 | 3,109 | 3,982 | 4,395 | 4,752 |
| 売上原価 | - | - | - | 1,265 | 1,332 | 1,313 | 1,492 | 1,612 | 1,665 | 1,629 | 2,052 | 2,650 | 2,886 | 3,126 |
| 売上総利益 | - | - | - | 650 | 712 | 731 | 799 | 869 | 885 | 864 | 1,057 | 1,331 | 1,510 | 1,627 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業費用 | - | - | - | 459 | 494 | 500 | 545 | 593 | 619 | 626 | 741 | 954 | 1,118 | 1,225 |
| 営業利益 | - | - | - | 191 | 218 | 231 | 254 | 276 | 266 | 239 | 316 | 377 | 392 | 402 |
| 経常(税引前)利益 | 82 | 94 | 156 | 194 | 210 | 231 | 255 | 277 | 269 | 240 | 327 | 366 | 354 | 366 |
| 法人税等合計 | - | - | - | 68 | 64 | 71 | 57 | 80 | 79 | 76 | 103 | 108 | 115 | 101 |
| 純利益 | 21 | 28 | 43 | 125 | 142 | 160 | 195 | 196 | 177 | 163 | 225 | 265 | 270 | 275 |
| 一株あたり利益 | 141.37 | 149.73 | 318.33 | 410.19 | 469.23 | 526.81 | 646.53 | 646.39 | 583.61 | 533.97 | 743.88 | 880.59 | 889.22 | 904.27 |
| 希薄化後一株あたり利益 | - | 149.71 | 317.94 | 409.75 | 468.84 | 526.43 | 646.08 | 645.95 | 583.22 | 533.66 | 743.46 | 880.05 | 888.64 | 903.65 |
| 配当性向(%) | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 36 | 36 | 50 | 100 | 120 | 130 | 140 | 160 | 160 | 160 | 200 | 240 | 250 | 330 |