| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 10,936 | -3.1% |
| 1Q26 | 9,623 | +9.9% |
| 4Q25 | 11,075 | +35.2% |
| 3Q25 | 12,832 | +26.8% |
| 2Q25 | 11,284 | +39.0% |
| 1Q25 | 8,754 | -0.4% |
| 4Q24 | 8,192 | -2.6% |
| 3Q24 | 10,118 | -4.8% |
| 2Q24 | 8,120 | -20.8% |
| 1Q24 | 8,786 | -1.0% |
| 4Q23 | 8,412 | +2.9% |
| 3Q23 | 10,625 | +26.1% |
| 2Q23 | 10,256 | +8.4% |
| 1Q23 | 8,876 | +5.6% |
| 4Q22 | 8,177 | +6.3% |
| 3Q22 | 8,423 | -4.0% |
| 2Q22 | 9,461 | +13.5% |
| 1Q22 | 8,404 | -8.0% |
| 4Q21 | 7,692 | -23.2% |
| 3Q21 | 8,772 | -21.4% |
| 2Q21 | 8,334 | -14.0% |
| 1Q21 | 9,130 | -3.9% |
| 4Q20 | 10,022 | +4.2% |
| 3Q20 | 11,163 | +11.5% |
| 2Q20 | 9,689 | +4.2% |
| 1Q20 | 9,500 | -8.0% |
| 4Q19 | 9,615 | +18.9% |
| 3Q19 | 10,010 | +17.5% |
| 2Q19 | 9,300 | +20.1% |
| 1Q19 | 10,322 | +42.7% |
| 4Q18 | 8,088 | +40.0% |
| 3Q18 | 8,520 | +10.5% |
| 2Q18 | 7,741 | +6.7% |
| 1Q18 | 7,232 | +14.1% |
| 4Q17 | 5,779 | -14.1% |
| 3Q17 | 7,710 | +10.2% |
| 2Q17 | 7,256 | - |
| 1Q17 | 6,341 | - |
| 4Q16 | 6,731 | - |
| 3Q16 | 6,995 | - |