| (単位:百万円) | 2Q21 | 4Q21 | 2Q22 | 3Q21 | 4Q22 | 1Q23 | 2Q23 | 3Q23 | 4Q23 | 1Q24 | 2Q24 | 3Q24 | 4Q24 | 1Q25 | 2Q25 | 3Q25 | 4Q25 | 1Q26 | 2Q26 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | - | 41 | - | 650 | 640 | 732 | 752 | 745 | 708 | 852 | 811 | 798 | 766 | 902 | 887 | 862 | 817 | 1,016 | 972 |
| 売上原価 | - | 121 | - | 333 | 527 | 540 | 571 | - | 340 | 631 | 662 | 679 | 675 | 669 | 713 | 721 | 727 | 757 | 783 |
| 売上総利益 | - | -81 | - | 139 | 100 | 191 | 181 | 143 | 137 | 220 | 148 | 118 | 90 | 233 | 174 | 140 | 90 | 259 | 189 |
| 売上総利益率(%) | - | - | |||||||||||||||||
| 営業費用 | - | 15 | - | 19 | 47 | 63 | 62 | - | 58 | 63 | 56 | 63 | 62 | 75 | 57 | 62 | 61 | 100 | 94 |
| 営業利益 | - | -96 | - | 111 | 65 | 128 | 119 | 80 | 53 | 156 | 92 | 55 | 27 | 157 | 116 | 78 | 27 | 158 | 95 |
| 経常(税引前)利益 | - | -91 | - | 74 | 65 | 128 | 118 | 82 | 70 | 156 | 92 | 55 | 28 | 157 | 117 | 77 | 28 | 158 | 96 |
| 法人税等合計 | - | -11 | - | 25 | 22 | 47 | 44 | 29 | -1 | 59 | 0 | 19 | -4 | 56 | 31 | 12 | -5 | 58 | 37 |
| 純利益 | - | -51 | - | 50 | 56 | 80 | 74 | 52 | 60 | 97 | 59 | 35 | 31 | 101 | 85 | 65 | 8 | 109 | 63 |
| 一株あたり利益 | - | - | - | 16.22 | 15.62 | 23.27 | 21.47 | 15.23 | 17.35 | 27.84 | 16.93 | 10.08 | 8.77 | 28.28 | 23.9 | 18.01 | 2.45 | 30.65 | 17.66 |
| 希薄化後一株あたり利益 | - | - | - | - | 15.05 | 22.35 | 20.64 | 14.64 | 16.76 | 26.96 | 16.4 | 9.76 | 8.55 | - | - | - | - | - | - |
| 配当性向(%) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||
| 一株あたり配当金 | 0 | 0 | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - | 14 | - | 0 | - | 16 | - | 0 |