| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,118 | -16.9% |
| 1Q26 | 4,196 | +3.3% |
| 4Q25 | 2,775 | -9.8% |
| 3Q25 | 3,302 | -4.8% |
| 2Q25 | 3,751 | +45.4% |
| 1Q25 | 4,061 | +40.4% |
| 4Q24 | 3,078 | +62.5% |
| 3Q24 | 3,467 | +36.7% |
| 2Q24 | 2,579 | -38.7% |
| 1Q24 | 2,893 | -28.2% |
| 4Q23 | 1,894 | -53.8% |
| 3Q23 | 2,536 | -44.8% |
| 2Q23 | 4,208 | +63.7% |
| 1Q23 | 4,027 | +30.5% |
| 4Q22 | 4,099 | +72.2% |
| 3Q22 | 4,592 | +87.8% |
| 2Q22 | 2,571 | +115.1% |
| 1Q22 | 3,087 | +66.1% |
| 4Q21 | 2,381 | +89.1% |
| 3Q21 | 2,445 | +84.7% |
| 2Q21 | 1,195 | +1.6% |
| 1Q21 | 1,859 | +7.5% |
| 4Q20 | 1,259 | +29.9% |
| 3Q20 | 1,324 | -28.7% |
| 2Q20 | 1,176 | +53.5% |
| 1Q20 | 1,730 | -24.3% |
| 4Q19 | 969 | -53.0% |
| 3Q19 | 1,858 | -9.1% |
| 2Q19 | 766 | -70.8% |
| 1Q19 | 2,286 | -44.7% |
| 4Q18 | 2,061 | -40.5% |
| 3Q18 | 2,045 | -40.7% |
| 2Q18 | 2,619 | -10.2% |
| 1Q18 | 4,131 | +23.8% |
| 4Q17 | 3,463 | +42.6% |
| 3Q17 | 3,451 | +96.5% |
| 2Q17 | 2,917 | +71.8% |
| 1Q17 | 3,337 | +135.0% |
| 4Q16 | 2,428 | - |
| 3Q16 | 1,756 | - |
| 2Q16 | 1,698 | - |
| 1Q16 | 1,420 | - |