| (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 | 505 | 600 | 689 | 728 | 782 | 756 | 807 | 841 | 813 | 721 | 830 | 952 | 1,071 | 1,060 |
| 売上原価 | - | - | - | 633 | 681 | 658 | 705 | 737 | 712 | 623 | 734 | 836 | 913 | 899 |
| 売上総利益 | - | - | - | 95 | 101 | 98 | 102 | 103 | 101 | 99 | 97 | 116 | 158 | 160 |
| 売上総利益率(%) | - | - | - | |||||||||||
| 営業費用 | - | - | - | 53 | 58 | 57 | 61 | 62 | 62 | 56 | 64 | 77 | 85 | 92 |
| 営業利益 | - | - | - | 42 | 43 | 41 | 41 | 37 | 18 | 36 | 34 | 35 | 68 | 60 |
| 経常(税引前)利益 | 20 | 37 | 46 | 44 | 41 | 39 | 43 | 41 | 16 | 37 | 38 | 35 | 72 | 59 |
| 法人税等合計 | - | - | - | 16 | 14 | 12 | 11 | 11 | 2 | -1 | 11 | 14 | 13 | 16 |
| 純利益 | 8 | 17 | 23 | 24 | 23 | 19 | 25 | 23 | 11 | 35 | 23 | 16 | 51 | 36 |
| 一株あたり利益 | 69.33 | 165.63 | 202.54 | 163.44 | 156.49 | 125.42 | 163.6 | 180.09 | 86.74 | 271.99 | 180.39 | 123.62 | 400.22 | 286 |
| 希薄化後一株あたり利益 | - | - | 202.53 | - | - | - | - | - | - | 271.97 | 180.38 | 123.61 | 400.2 | 285.85 |
| 配当性向(%) | - | - | - | - | - | - | - | - | - | |||||
| 一株あたり配当金 | 36 | 44 | 56 | 56 | 56 | 53 | 56 | 60 | 60 | 60 | 60 | 60 | 95 | 105 |