| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,456 | +335.9% |
| 1Q26 | 870 | +39.9% |
| 4Q25 | -17 | -99.4% |
| 3Q25 | 1,701 | +303.1% |
| 2Q25 | 334 | +135.2% |
| 1Q25 | 622 | -136.4% |
| 4Q24 | -2,896 | +976.6% |
| 3Q24 | 422 | -92.9% |
| 2Q24 | 142 | -98.4% |
| 1Q24 | -1,711 | -119.9% |
| 4Q23 | -269 | -101.9% |
| 3Q23 | 5,966 | -35.3% |
| 2Q23 | 9,104 | -38.2% |
| 1Q23 | 8,580 | -29.8% |
| 4Q22 | 14,319 | +86.3% |
| 3Q22 | 9,220 | -3.5% |
| 2Q22 | 14,724 | +109.7% |
| 1Q22 | 12,227 | +987.8% |
| 4Q21 | 7,688 | +383.5% |
| 3Q21 | 9,558 | +268.9% |
| 2Q21 | 7,022 | +164.2% |
| 1Q21 | 1,124 | -63.7% |
| 4Q20 | 1,590 | -51.3% |
| 3Q20 | 2,591 | -40.6% |
| 2Q20 | 2,658 | -25.8% |
| 1Q20 | 3,100 | -9.9% |
| 4Q19 | 3,266 | +67.7% |
| 3Q19 | 4,359 | +56.1% |
| 2Q19 | 3,584 | -37.2% |
| 1Q19 | 3,439 | -52.3% |
| 4Q18 | 1,947 | -65.5% |
| 3Q18 | 2,792 | -63.7% |
| 2Q18 | 5,705 | -23.0% |
| 1Q18 | 7,204 | -1.4% |
| 4Q17 | 5,650 | +4.0% |
| 3Q17 | 7,695 | +12.4% |
| 2Q17 | 7,408 | +4.1% |
| 1Q17 | 7,304 | +9.8% |
| 4Q16 | 5,434 | - |
| 3Q16 | 6,847 | - |
| 2Q16 | 7,116 | - |
| 1Q16 | 6,653 | - |