| (単位:十億円) | 2010/3 | 2011/3 | 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 | 726 | 864 | 848 | 809 | 831 | 921 | 855 | 786 | 934 | 912 | 873 | 926 | 1,259 | 1,423 | 1,445 | 1,593 |
| 売上原価 | - | - | - | 668 | 706 | 747 | 742 | 664 | 776 | 786 | 763 | 775 | 1,001 | 1,173 | 1,279 | 1,535 |
| 売上総利益 | - | - | - | 141 | 125 | 174 | 114 | 122 | 157 | 127 | 109 | 151 | 258 | 250 | 166 | 59 |
| 売上総利益率(%) | - | - | - | |||||||||||||
| 営業費用 | - | - | - | 45 | 49 | 48 | 54 | 46 | 47 | 49 | 49 | 46 | 53 | 64 | 68 | 74 |
| 営業利益 | - | - | - | 96 | 75 | 126 | 60 | 76 | 110 | 37 | 43 | 65 | 119 | 115 | 86 | 78 |
| 経常(税引前)利益 | 88 | 124 | 109 | 115 | 114 | 174 | -13 | -2 | 125 | 89 | 79 | 123 | 357 | 230 | 96 | 31 |
| 法人税等合計 | - | - | - | 29 | 24 | 45 | 20 | 23 | 9 | 22 | 18 | 25 | 59 | 59 | 35 | 20 |
| 純利益 | 54 | 84 | 65 | 87 | 80 | 91 | -1 | -19 | 96 | 67 | 61 | 95 | 281 | 161 | 59 | 16 |
| 一株あたり利益 | 96.26 | 149.38 | 116.17 | 155.58 | 145.35 | 165.11 | -0.56 | -33.61 | 332.42 | 243.06 | 220.54 | 344.29 | 1022.8 | 584.44 | 213.28 | 59.99 |
| 希薄化後一株あたり利益 | 88.75 | 136.98 | 106.84 | 142.4 | 129.71 | 149.44 | 26.99 | - | 299.94 | 243.06 | 220.54 | 344.29 | 1022.8 | 584.44 | 213.28 | 59.99 |
| 配当性向(%) | - | - | - | - | - | - | - | - | - | - | ||||||
| 一株あたり配当金 | 20 | 32 | 28 | 34 | 37 | 48 | 31 | 11 | 83 | 73 | 78 | 121 | 301 | 205 | 98 | 104 |