| (単位:十億円) | 2011/12 | 2012/12 | 2013/12 | 2014/12 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 1,276 | 1,208 | 1,410 | 1,521 | 1,615 | 1,503 | 1,670 | 1,673 | 1,665 | 1,471 | 1,812 | 2,248 | 2,415 | 2,576 |
| 売上原価 | - | - | - | 1,148 | 1,188 | 1,100 | 1,211 | 1,218 | 1,222 | 1,099 | 1,306 | 1,615 | 1,699 | 1,754 |
| 売上総利益 | - | - | - | 373 | 427 | 403 | 459 | 455 | 442 | 372 | 507 | 634 | 715 | 822 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業費用 | - | - | - | 286 | 307 | 294 | 309 | 314 | 327 | 290 | 324 | 409 | 465 | 643 |
| 営業利益 | - | - | - | 87 | 120 | 109 | 150 | 141 | 115 | 82 | 182 | 225 | 251 | 182 |
| 経常(税引前)利益 | 63 | 27 | 60 | 97 | 125 | 102 | 155 | 138 | 119 | 88 | 189 | 239 | 242 | 189 |
| 法人税等合計 | - | - | - | 24 | 54 | 26 | 35 | 32 | 37 | 29 | 36 | 56 | 63 | 59 |
| 純利益 | 27 | 7 | 44 | 68 | 60 | 74 | 117 | 104 | 84 | 56 | 164 | 190 | 178 | 108 |
| 一株あたり利益 | 77.23 | 21.45 | 126.2 | 196.06 | 171.89 | 180.84 | 290.93 | 267.35 | 216.83 | 151.89 | 445.67 | 511.47 | 163.57 | 121.55 |
| 希薄化後一株あたり利益 | 77.23 | - | 126.2 | 196.04 | 171.88 | 180.83 | - | - | - | - | - | 511.26 | 163.52 | 121.52 |
| 配当性向(%) | - | - | - | - | - | - | - | - | - | - | - | |||
| 一株あたり配当金 | 15.5 | 10 | 26 | 40 | 44 | 60 | 88 | 90 | 90 | 60 | 115 | 125 | 145 | 50 |