| (単位:十億円) | 2011/3 | 2012/3 | 2013/3 | 2014/3 | 2015/3 | 2015/12 | 2016/12 | 2017/12 | 2018/12 | 2019/12 | 2020/12 | 2021/12 | 2022/12 | 2023/12 | 2024/12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 947 | 1,029 | 1,222 | 1,511 | 1,584 | 1,245 | 1,596 | 1,752 | 1,850 | 1,920 | 1,853 | 2,197 | 2,679 | 3,021 | 3,016 |
| 売上原価 | - | - | - | - | 600 | 447 | 608 | 650 | 717 | 1,360 | 1,318 | 1,565 | 1,982 | 2,144 | 2,088 |
| 売上総利益 | - | - | - | - | 177 | 128 | 146 | 194 | 168 | 156 | 135 | 203 | 225 | 251 | 228 |
| 売上総利益率(%) | - | - | - | - | |||||||||||
| 営業費用 | - | - | - | - | 110 | 86 | 104 | 112 | 120 | 352 | 356 | 390 | 486 | 539 | 597 |
| 営業利益 | - | - | - | - | 67 | 43 | 42 | 82 | 48 | 202 | 175 | 246 | 219 | 329 | 316 |
| 経常(税引前)利益 | 94 | 101 | 127 | 212 | 211 | 170 | 197 | 213 | 197 | 209 | 186 | 253 | 234 | 342 | 335 |
| 法人税等合計 | - | - | - | - | 27 | 13 | 16 | 32 | 17 | 53 | 47 | 65 | 59 | 84 | 81 |
| 純利益 | 57 | 62 | 78 | 133 | 140 | 110 | 132 | 136 | 139 | 149 | 129 | 176 | 156 | 238 | 230 |
| 一株あたり利益 | 44.66 | 49.15 | 61.91 | 105.74 | 111.68 | 88.47 | 106.58 | 110.3 | 112.44 | 121.59 | 105.85 | 145.52 | 130.82 | 201.74 | 197.61 |
| 希薄化後一株あたり利益 | - | - | - | - | - | - | - | - | 59.92 | - | - | - | - | - | - |
| 一株あたり配当金 | 14 | 15 | 17 | 28 | 28 | 28 | 30 | 32 | 34 | 36 | 36 | 42 | 44 | 48 | 50 |