| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,155 | +7.9% |
| 1Q26 | 829 | +20.0% |
| 4Q25 | 964 | +13.7% |
| 3Q25 | 1,308 | +40.4% |
| 2Q25 | 1,070 | +40.5% |
| 1Q25 | 691 | -26.0% |
| 4Q24 | 848 | -5.2% |
| 3Q24 | 931 | +3.8% |
| 2Q24 | 761 | +21.8% |
| 1Q24 | 933 | +118.5% |
| 4Q23 | 894 | -4.0% |
| 3Q23 | 897 | -7.5% |
| 2Q23 | 625 | -9.0% |
| 1Q23 | 427 | -17.3% |
| 4Q22 | 932 | +31.2% |
| 3Q22 | 969 | +45.8% |
| 2Q22 | 687 | +17.7% |
| 1Q22 | 516 | +97.3% |
| 4Q21 | 710 | +7.1% |
| 3Q21 | 665 | +57.5% |
| 2Q21 | 583 | -24.5% |
| 1Q21 | 261 | -58.3% |
| 4Q20 | 663 | -23.6% |
| 3Q20 | 422 | -45.7% |
| 2Q20 | 772 | +37.3% |
| 1Q20 | 627 | +26.7% |
| 4Q19 | 867 | +12.3% |
| 3Q19 | 777 | -2.7% |
| 2Q19 | 562 | -3.5% |
| 1Q19 | 495 | +18.7% |
| 4Q18 | 772 | +2.3% |
| 3Q18 | 799 | +71.2% |
| 2Q18 | 583 | +23.9% |
| 1Q18 | 417 | +139.2% |
| 4Q17 | 755 | -9.3% |
| 3Q17 | 466 | -14.7% |
| 2Q17 | 470 | - |
| 1Q17 | 174 | - |
| 4Q16 | 832 | - |
| 3Q16 | 547 | - |