| (単位:百万円) | 4Q20 | 1Q21 | 2Q21 | 3Q21 | 4Q21 | 1Q22 | 2Q22 | 3Q22 | 4Q22 | 1Q23 | 2Q23 | 3Q23 | 4Q23 | 1Q24 | 2Q24 | 3Q24 | 4Q24 | 1Q25 | 2Q25 | 4Q25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | 846 | 934 | 1,016 | 880 | 921 | 1,015 | 1,172 | 1,133 | 1,261 | 1,493 | 1,576 | 1,144 | 1,029 | 1,116 | 1,271 | 1,311 | 1,300 | 1,557 | 1,855 | - |
| 売上原価 | 463 | 617 | 945 | 678 | 659 | 839 | 1,226 | 1,160 | 1,062 | 1,143 | 1,349 | 749 | 743 | 859 | 963 | 879 | 901 | 1,128 | 1,263 | - |
| 売上総利益 | 383 | 317 | 70 | 202 | 262 | 175 | -229 | -27 | 199 | 349 | 511 | 394 | 284 | 256 | 307 | 432 | 398 | 428 | 591 | - |
| 売上総利益率(%) | - | |||||||||||||||||||
| 営業費用 | 268 | 166 | 165 | 170 | 168 | 167 | 170 | 155 | 220 | 217 | 198 | 237 | 250 | 260 | 320 | 259 | 278 | 382 | 359 | - |
| 営業利益 | 114 | 150 | -96 | 31 | 94 | 7 | -225 | -183 | -22 | 131 | 270 | 157 | 34 | -4 | -12 | 172 | 119 | 45 | 232 | - |
| 経常(税引前)利益 | 114 | 150 | -93 | 31 | 93 | 7 | -155 | -295 | -25 | 129 | 268 | 107 | 1 | -6 | -14 | 132 | 120 | 42 | 229 | - |
| 法人税等合計 | 1 | 47 | 2 | 9 | 1 | 3 | 1 | -29 | 1 | 36 | 36 | 56 | -10 | -2 | -3 | 61 | 27 | 16 | 83 | - |
| 純利益 | 70 | 102 | 33 | 22 | 65 | 3 | -157 | -211 | -26 | 92 | 328 | 50 | 11 | -4 | -11 | 71 | 93 | 26 | 146 | - |
| 一株あたり利益 | - | 34.68 | -21.61 | 7.19 | 21.64 | 1.09 | -51.14 | -68.82 | 115.34 | 10.13 | 6.32 | 0.46 | 0.1 | -0.03 | -0.1 | 0.65 | 0.84 | 0.24 | 1.32 | - |
| 一株あたり配当金 | - | - | - | - | 43 | - | 0 | - | 0 | - | 0 | - | 1.1 | - | 0 | - | 1.3 | - | 0 | 2.1 |