| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,250 | -5.1% |
| 2Q26 | 4,289 | +9.0% |
| 1Q26 | 3,736 | +22.9% |
| 4Q25 | 5,120 | +13.8% |
| 3Q25 | 4,477 | +7.4% |
| 2Q25 | 3,935 | +12.4% |
| 1Q25 | 3,040 | -3.0% |
| 4Q24 | 4,499 | +12.4% |
| 3Q24 | 4,170 | +39.9% |
| 2Q24 | 3,500 | +24.3% |
| 1Q24 | 3,134 | +85.7% |
| 4Q23 | 4,001 | +96.0% |
| 3Q23 | 2,981 | +43.4% |
| 2Q23 | 2,815 | -4.6% |
| 1Q23 | 1,688 | -38.3% |
| 4Q22 | 2,041 | -25.9% |
| 3Q22 | 2,079 | +5.6% |
| 2Q22 | 2,950 | +16.3% |
| 1Q22 | 2,736 | +243.7% |
| 4Q21 | 2,753 | +3.5% |
| 3Q21 | 1,969 | +3.6% |
| 2Q21 | 2,536 | -9.4% |
| 1Q21 | 796 | -53.9% |
| 4Q20 | 2,661 | +31.2% |
| 3Q20 | 1,900 | -29.9% |
| 2Q20 | 2,800 | +6.4% |
| 1Q20 | 1,726 | -15.1% |
| 4Q19 | 2,028 | +9.4% |
| 3Q19 | 2,712 | +7.0% |
| 2Q19 | 2,632 | -11.6% |
| 1Q19 | 2,033 | +58.0% |
| 4Q18 | 1,854 | -15.8% |
| 3Q18 | 2,535 | +15.7% |
| 2Q18 | 2,978 | +38.0% |
| 1Q18 | 1,287 | -30.3% |
| 4Q17 | 2,201 | +25.8% |
| 3Q17 | 2,191 | +0.6% |
| 2Q17 | 2,158 | - |
| 1Q17 | 1,845 | - |
| 4Q16 | 1,750 | - |
| 3Q16 | 2,179 | - |