| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 857,000 | +73.3% |
| 1Q26 | 864,189 | +167.0% |
| 4Q25 | 608,089 | -19.3% |
| 3Q25 | 744,678 | +85.1% |
| 2Q25 | 494,533 | - |
| 1Q25 | 323,700 | +36.7% |
| 4Q24 | 753,558 | +11.7% |
| 3Q24 | 402,209 | - |
| 1Q24 | 236,728 | -51.6% |
| 4Q23 | 674,410 | +146.6% |
| 2Q23 | 866,272 | +161.0% |
| 1Q23 | 489,040 | +61.8% |
| 4Q22 | 273,428 | -15.7% |
| 3Q22 | 546,000 | +24.6% |
| 2Q22 | 331,960 | -9.1% |
| 1Q22 | 302,330 | -6.3% |
| 4Q21 | 324,159 | -11.3% |
| 3Q21 | 438,324 | +15.1% |
| 2Q21 | 365,012 | +1.3% |
| 1Q21 | 322,664 | +0.3% |
| 4Q20 | 365,430 | +19.7% |
| 3Q20 | 380,985 | - |
| 2Q20 | 360,443 | +8.3% |
| 1Q20 | 321,584 | +11.4% |
| 4Q19 | 305,272 | -16.1% |
| 2Q19 | 332,824 | +76.3% |
| 1Q19 | 288,720 | +651.2% |
| 4Q18 | 363,928 | +15.0% |
| 3Q18 | 434,446 | +92.7% |
| 2Q18 | 188,735 | +4.2% |
| 1Q18 | 38,432 | +88.3% |
| 4Q17 | 316,531 | -30.3% |
| 3Q17 | 225,408 | -24.1% |
| 2Q17 | 181,187 | - |
| 1Q17 | 20,412 | - |
| 4Q16 | 454,345 | - |
| 3Q16 | 297,118 | - |