| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,826 | +31.4% |
| 2Q26 | 4,172 | +14.1% |
| 1Q26 | 3,939 | +19.0% |
| 4Q25 | 2,607 | -9.9% |
| 3Q25 | 3,672 | +36.9% |
| 2Q25 | 3,658 | +73.4% |
| 1Q25 | 3,309 | +17.9% |
| 4Q24 | 2,893 | +80.1% |
| 3Q24 | 2,682 | -36.6% |
| 2Q24 | 2,110 | -53.9% |
| 1Q24 | 2,807 | -45.5% |
| 4Q23 | 1,606 | -37.3% |
| 3Q23 | 4,229 | +2.0% |
| 2Q23 | 4,573 | +73.4% |
| 1Q23 | 5,149 | +68.4% |
| 4Q22 | 2,561 | +24.5% |
| 3Q22 | 4,146 | +48.8% |
| 2Q22 | 2,637 | +70.1% |
| 1Q22 | 3,057 | +57.0% |
| 4Q21 | 2,057 | -9.7% |
| 3Q21 | 2,787 | +13.0% |
| 2Q21 | 1,550 | -32.7% |
| 1Q21 | 1,947 | -26.5% |
| 4Q20 | 2,279 | +24.0% |
| 3Q20 | 2,467 | -26.0% |
| 2Q20 | 2,303 | +24.2% |
| 1Q20 | 2,649 | +7.6% |
| 4Q19 | 1,838 | +8.4% |
| 3Q19 | 3,334 | +53.5% |
| 2Q19 | 1,855 | -3.5% |
| 1Q19 | 2,461 | +61.1% |
| 4Q18 | 1,695 | +22.4% |
| 3Q18 | 2,172 | +11.2% |
| 2Q18 | 1,923 | +17.1% |
| 1Q18 | 1,528 | -4.9% |
| 4Q17 | 1,385 | +10.9% |
| 3Q17 | 1,953 | -7.6% |
| 2Q17 | 1,642 | -8.7% |
| 1Q17 | 1,606 | +25.4% |
| 4Q16 | 1,249 | - |
| 3Q16 | 2,114 | - |
| 2Q16 | 1,799 | - |
| 1Q16 | 1,281 | - |