| （単位：百万円） | 2Q20 | 4Q20 | 2Q21 | 4Q21 | 1Q22 | 2Q22 | 3Q22 | 4Q22 | 1Q23 | 2Q23 | 3Q23 | 4Q23 | 1Q24 | 2Q24 | 3Q24 | 4Q24 | 1Q25 | 2Q25 | 3Q25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | - | - | - | 573 | 611 | 630 | 655 | 715 | 760 | 711 | 744 | 923 | 899 | 959 | 1,020 | 1,183 | 1,164 | 1,249 | 1,256 |
| 売上原価 | - | - | - | 323 | 315 | 325 | 335 | 365 | 391 | 365 | 392 | 479 | 459 | 490 | 538 | 619 | 619 | 636 | 614 |
| 売上総利益 | - | - | - | 250 | 295 | 305 | 320 | 350 | 368 | 345 | 351 | 444 | 439 | 468 | 481 | 562 | 544 | 612 | 640 |
| 売上総利益率（％） | - | - | - | ||||||||||||||||
| 営業費用 | - | - | - | 215 | 180 | 230 | 245 | 249 | 249 | 325 | 318 | 306 | 313 | 383 | 342 | 454 | 444 | 498 | 533 |
| 営業利益 | - | - | - | 34 | 115 | 76 | 74 | 101 | 119 | 20 | 33 | 137 | 126 | 84 | 139 | 108 | 100 | 114 | 107 |
| 経常（税引前）利益 | - | - | - | 30 | 116 | 78 | 75 | 97 | 118 | 21 | 34 | 135 | 128 | 90 | 141 | 108 | 96 | 114 | 109 |
| 法人税等合計 | - | - | - | 10 | 40 | 24 | 32 | 32 | 39 | 11 | 13 | 46 | 45 | 29 | -23 | 36 | 34 | 38 | 42 |
| 純利益 | - | - | - | 20 | 76 | 53 | 36 | 65 | 78 | 12 | 19 | 88 | 82 | 60 | 87 | 64 | 62 | 75 | 67 |
| 一株あたり利益 | - | - | - | - | 53.59 | 37.14 | 25.15 | 44.87 | 53.68 | 8.53 | 13.1 | 60.12 | 56.28 | 41.41 | 59.33 | 43.99 | 42.44 | 51.49 | 45.48 |
| 希薄化後一株あたり利益 | - | - | - | - | 51.25 | 36.18 | 24.85 | 44.31 | 53.19 | 8.44 | 12.99 | 59.65 | 55.79 | - | - | - | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| 一株あたり配当金 | 0 | 0 | 0 | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - | 0 | - |