| (単位:百万円) | 2011/10 | 2012/10 | 2013/10 | 2014/10 | 2015/10 | 2016/10 | 2017/10 | 2018/10 | 2019/10 | 2020/10 | 2021/10 | 2022/10 | 2023/10 | 2024/10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 16,444 | 18,371 | 19,944 | 20,742 | 19,900 | 19,249 | 20,868 | 22,777 | 22,051 | 18,951 | 19,253 | 20,478 | 21,757 | 22,410 |
| 売上原価 | - | - | - | 16,431 | 15,799 | 15,237 | 16,440 | 18,184 | 17,669 | 15,020 | 15,230 | 15,908 | 16,844 | 17,342 |
| 売上総利益 | - | - | - | 4,311 | 4,101 | 4,012 | 4,429 | 4,593 | 4,382 | 3,931 | 4,023 | 4,569 | 4,913 | 5,068 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業費用 | - | - | - | 3,791 | 3,701 | 3,679 | 3,974 | 3,992 | 3,949 | 3,988 | 3,864 | 4,150 | 4,141 | 4,163 |
| 営業利益 | - | - | - | 520 | 399 | 333 | 455 | 600 | 432 | -58 | 158 | 419 | 772 | 905 |
| 経常(税引前)利益 | 684 | 674 | 946 | 774 | 670 | 531 | 680 | 856 | 662 | 18 | 395 | 709 | 1,239 | 1,240 |
| 法人税等合計 | - | - | - | 307 | 237 | -126 | 208 | 263 | 203 | -21 | 136 | 192 | 400 | 419 |
| 純利益 | 238 | 359 | 537 | 399 | 499 | 599 | 599 | 592 | 469 | -133 | 258 | 532 | 845 | 895 |
| 一株あたり利益 | 8.56 | 12.88 | 19.28 | 14.34 | 17.92 | 21.78 | 22.39 | 22.77 | 18.45 | -5.28 | 10.46 | 21.48 | 34.05 | 36.48 |
| 希薄化後一株あたり利益 | - | - | - | - | - | 21.78 | 22.3 | 22.62 | - | - | - | - | 34.04 | 36.4 |
| 配当性向(%) | - | - | - | - | - | - | - | - | - | - | - | - | ||
| 一株あたり配当金 | 5 | 5 | 5.5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |