| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 383 | -22.0% |
| 1Q26 | 603 | +37.4% |
| 4Q25 | 456 | +9.7% |
| 3Q25 | 880 | -0.2% |
| 2Q25 | 491 | -2.0% |
| 1Q25 | 439 | -9.7% |
| 4Q24 | 415 | +49.6% |
| 3Q24 | 881 | +35.5% |
| 2Q24 | 501 | +126.4% |
| 1Q24 | 486 | +28.2% |
| 4Q23 | 277 | -13.8% |
| 3Q23 | 650 | +8.7% |
| 2Q23 | 221 | -44.8% |
| 1Q23 | 379 | -8.9% |
| 4Q22 | 322 | +106.6% |
| 3Q22 | 598 | -16.2% |
| 2Q22 | 401 | -29.9% |
| 1Q22 | 416 | -51.8% |
| 4Q21 | 156 | -111.9% |
| 3Q21 | 714 | +104.0% |
| 2Q21 | 571 | +239.7% |
| 1Q21 | 863 | +701.9% |
| 4Q20 | -1,315 | -2582.3% |
| 3Q20 | 349 | -15.9% |
| 2Q20 | 168 | -5.7% |
| 1Q20 | 107 | -35.0% |
| 4Q19 | 52 | -68.1% |
| 3Q19 | 416 | +11.0% |
| 2Q19 | 178 | +461.3% |
| 1Q19 | 165 | +217.4% |
| 4Q18 | 165 | -913.4% |
| 3Q18 | 375 | +41.7% |
| 2Q18 | 31 | -64.3% |
| 1Q18 | 52 | -66.2% |
| 4Q17 | -21 | -120.8% |
| 3Q17 | 264 | -22.6% |
| 2Q17 | 89 | - |
| 1Q17 | 154 | - |
| 4Q16 | 98 | - |
| 3Q16 | 342 | - |