| （単位：百万円） | 2Q21 | 4Q21 | 2Q22 | 4Q22 | 1Q23 | 2Q23 | 3Q23 | 4Q23 | 1Q24 | 2Q24 | 3Q24 | 4Q24 | 1Q25 | 2Q25 | 3Q25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 売上高 | - | - | - | 12,660 | 12,259 | 12,674 | 12,405 | 14,615 | 13,567 | 13,220 | 13,576 | 15,589 | 14,418 | 14,213 | 14,191 |
| 売上原価 | - | - | - | 11,476 | 11,051 | 11,482 | 11,294 | 13,296 | 12,357 | 12,009 | 12,371 | 14,178 | 12,875 | 12,691 | 12,722 |
| 売上総利益 | - | - | - | 1,184 | 1,207 | 1,192 | 1,109 | 1,318 | 1,209 | 1,096 | 1,204 | 1,410 | 1,542 | 1,522 | 1,468 |
| 売上総利益率（％） | - | - | - | ||||||||||||
| 営業費用 | - | - | - | 900 | 867 | 928 | 910 | 933 | 919 | 938 | 925 | 1,010 | 1,153 | 1,194 | 1,153 |
| 営業利益 | - | - | - | 283 | 340 | 263 | 199 | 386 | 289 | 273 | 279 | 400 | 389 | 328 | 316 |
| 経常（税引前）利益 | - | - | - | 283 | 332 | 263 | 198 | 390 | 273 | 274 | 279 | 400 | 390 | 324 | 323 |
| 法人税等合計 | - | - | - | 77 | 96 | 82 | 53 | 100 | 81 | -13 | 81 | 128 | 111 | 96 | 111 |
| 純利益 | - | - | - | 206 | 236 | 180 | 144 | 288 | 192 | 204 | 197 | 271 | 278 | 227 | 210 |
| 一株あたり利益 | - | - | - | - | 25.1 | 19.06 | 15.2 | 30.2 | 19.97 | 21.24 | 20.45 | 28.07 | 28.76 | 23.46 | 21.75 |
| 希薄化後一株あたり利益 | - | - | - | - | 24.61 | 18.29 | 14.67 | 29.44 | 19.53 | - | - | - | - | - | - |
| 配当性向（%） | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 一株あたり配当金 | 0 | 6200 | 0 | 15 | - | 0 | - | 22 | - | 0 | - | 27 | - | 0 | - |