| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 4,340 | +85.7% |
| 3Q26 | 3,237 | +135.6% |
| 2Q26 | 2,467 | -16.3% |
| 1Q26 | 1,571 | +469.2% |
| 4Q25 | 2,337 | +19.9% |
| 3Q25 | 1,374 | +13.4% |
| 2Q25 | 2,948 | +103.7% |
| 1Q25 | 276 | -81.0% |
| 4Q24 | 1,949 | -12.4% |
| 3Q24 | 1,212 | +53.6% |
| 2Q24 | 1,447 | +1265.1% |
| 1Q24 | 1,452 | +8.2% |
| 4Q23 | 2,224 | +10.3% |
| 3Q23 | 789 | -43.4% |
| 2Q23 | 106 | -94.0% |
| 1Q23 | 1,342 | +27.0% |
| 4Q22 | 2,017 | -54.2% |
| 3Q22 | 1,394 | -4.3% |
| 2Q22 | 1,769 | +2.1% |
| 1Q22 | 1,057 | -27.1% |
| 4Q21 | 4,408 | +26.5% |
| 3Q21 | 1,456 | -5.6% |
| 2Q21 | 1,733 | -6.9% |
| 1Q21 | 1,450 | -12.1% |
| 4Q20 | 3,485 | +21.4% |
| 3Q20 | 1,542 | -32.0% |
| 2Q20 | 1,861 | +5.4% |
| 1Q20 | 1,650 | +3.4% |
| 4Q19 | 2,871 | -775.5% |
| 3Q19 | 2,267 | +6.8% |
| 2Q19 | 1,766 | -63.8% |
| 1Q19 | 1,595 | +129.5% |
| 4Q18 | -425 | -65.0% |
| 3Q18 | 2,122 | +312.8% |
| 2Q18 | 4,874 | -219.0% |
| 1Q18 | 695 | -325.6% |
| 4Q17 | -1,215 | -75.7% |
| 3Q17 | 514 | -188.3% |
| 2Q17 | -4,095 | - |
| 1Q17 | -308 | - |
| 4Q16 | -4,996 | - |
| 3Q16 | -582 | - |