| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 409,000 | -32.6% |
| 1Q26 | 494,249 | +2.5% |
| 4Q25 | 603,102 | -12.4% |
| 3Q25 | 635,648 | +61.3% |
| 2Q25 | 606,828 | +173.0% |
| 1Q25 | 482,422 | +58.8% |
| 4Q24 | 688,193 | +7.5% |
| 3Q24 | 394,000 | - |
| 2Q24 | 222,249 | -70.9% |
| 1Q24 | 303,751 | -33.2% |
| 4Q23 | 640,119 | +94.9% |
| 2Q23 | 763,249 | +140.0% |
| 1Q23 | 454,551 | +43.3% |
| 4Q22 | 328,358 | -4.3% |
| 3Q22 | 454,811 | - |
| 2Q22 | 318,000 | - |
| 1Q22 | 317,225 | +6.9% |
| 4Q21 | 343,189 | +24.0% |
| 1Q21 | 296,712 | +219.9% |
| 4Q20 | 276,655 | +5.8% |
| 3Q20 | 177,435 | - |
| 2Q20 | 45,461 | - |
| 1Q20 | 92,761 | - |
| 4Q19 | 261,437 | - |