| (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 | 7,049 | 7,950 | 7,415 | 8,079 | 8,880 | 8,293 | 8,827 | 10,268 | 11,245 | 9,924 | 9,893 | 10,596 | 11,897 | 11,732 |
| 売上原価 | - | - | - | 5,665 | 6,159 | 5,740 | 6,196 | 7,262 | 8,052 | 7,260 | 7,261 | 8,088 | 9,007 | 8,782 |
| 売上総利益 | - | - | - | 2,413 | 2,721 | 2,552 | 2,631 | 3,006 | 3,193 | 2,665 | 2,632 | 2,509 | 2,889 | 2,950 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業費用 | - | - | - | 1,916 | 2,084 | 1,979 | 1,952 | 2,134 | 2,241 | 2,054 | 1,991 | 2,005 | 2,197 | 2,265 |
| 営業利益 | - | - | - | 496 | 636 | 572 | 678 | 872 | 951 | 609 | 640 | 503 | 692 | 684 |
| 経常(税引前)利益 | 389 | 473 | 345 | 542 | 739 | 605 | 713 | 917 | 985 | 642 | 683 | 563 | 739 | 727 |
| 法人税等合計 | - | - | - | 250 | 119 | 247 | 237 | 276 | 323 | 228 | 131 | 189 | 247 | 225 |
| 純利益 | 170 | 262 | 163 | 285 | 626 | 437 | 469 | 638 | 661 | 432 | 552 | 363 | 491 | 502 |
| 一株あたり利益 | 32.12 | 49.49 | 30.95 | 54 | 129.67 | 91.99 | 98.61 | 134.04 | 138.67 | 90.36 | 115.35 | 75.74 | 101.64 | 103.63 |
| 一株あたり配当金 | 10.5 | 17.6 | 9.4 | 19.9 | 20 | 20 | 20 | 30 | 20 | 20 | 20 | 15 | 20 | 20 |