| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 317,000 | +1.6% |
| 1Q26 | 201,000 | +9.2% |
| 4Q25 | 267,000 | -17.8% |
| 3Q25 | 457,000 | -28.2% |
| 2Q25 | 312,000 | -3.1% |
| 1Q25 | 184,000 | -35.2% |
| 4Q24 | 324,800 | +22.3% |
| 3Q24 | 636,480 | +36.0% |
| 2Q24 | 322,003 | +39.4% |
| 1Q24 | 284,000 | +170.5% |
| 4Q23 | 265,650 | -14.2% |
| 3Q23 | 468,148 | +54.0% |
| 2Q23 | 231,000 | -15.6% |
| 1Q23 | 105,000 | -36.2% |
| 4Q22 | 309,536 | -6.6% |
| 3Q22 | 304,070 | -7.0% |
| 2Q22 | 273,840 | - |
| 1Q22 | 164,554 | -1.3% |
| 4Q21 | 331,505 | +58.2% |
| 3Q21 | 326,790 | -13.8% |
| 1Q21 | 166,710 | -23.5% |
| 4Q20 | 209,504 | -21.6% |
| 3Q20 | 379,067 | -15.4% |
| 2Q20 | 419,407 | +37.6% |
| 1Q20 | 217,812 | +72.2% |
| 4Q19 | 267,216 | +66.8% |
| 3Q19 | 448,158 | +19.2% |
| 2Q19 | 304,754 | +23.3% |
| 1Q19 | 126,471 | +17.8% |
| 4Q18 | 160,199 | -50.1% |
| 3Q18 | 376,093 | -3.5% |
| 2Q18 | 247,176 | +4.5% |
| 1Q18 | 107,343 | -35.7% |
| 4Q17 | 321,136 | -22.8% |
| 3Q17 | 389,820 | -8.1% |
| 2Q17 | 236,556 | - |
| 1Q17 | 167,057 | - |
| 4Q16 | 416,050 | - |
| 3Q16 | 424,391 | - |