| (単位:百万円) | 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 | 3,003 | 3,387 | 3,687 | 4,047 | 4,313 | 4,445 | 4,083 | 4,067 | 4,197 | 3,685 | 3,745 | 4,422 | 3,826 | 3,928 |
| 売上原価 | - | - | - | 1,575 | 1,632 | 1,795 | 1,548 | 1,544 | 1,553 | 1,348 | 1,358 | 1,669 | 1,320 | 1,333 |
| 売上総利益 | - | - | - | 2,472 | 2,680 | 2,650 | 2,535 | 2,522 | 2,644 | 2,336 | 2,386 | 2,752 | 2,506 | 2,594 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業費用 | - | - | - | 2,193 | 2,223 | 2,241 | 2,206 | 2,292 | 2,335 | 2,143 | 2,109 | 2,297 | 2,415 | 2,436 |
| 営業利益 | - | - | - | 278 | 456 | 408 | 328 | 230 | 309 | 192 | 276 | 455 | 90 | 158 |
| 経常(税引前)利益 | 132 | 194 | 306 | 304 | 489 | 438 | 373 | 252 | 329 | 155 | 377 | 512 | 150 | 220 |
| 法人税等合計 | - | - | - | -24 | 148 | 147 | -87 | 100 | 118 | 72 | 127 | 151 | 73 | 95 |
| 純利益 | 75 | 140 | 193 | 311 | 310 | 291 | 522 | 136 | 211 | 83 | 250 | 360 | 77 | 124 |
| 一株あたり利益 | 6.82 | 12.75 | 17.5 | 28.2 | 30.39 | 24.78 | 51.38 | 12.36 | 18.66 | 6.36 | 23.04 | 30.92 | 7.2 | 12.83 |
| 一株あたり配当金 | - | 5 | 7 | 7 | 10 | 10 | 13 | 10 | 10 | 7 | 10 | 13 | 10 | 10 |