| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 942 | -12.0% |
| 1Q26 | 972 | -8.6% |
| 4Q25 | 791 | -7.8% |
| 3Q25 | 989 | +4.9% |
| 2Q25 | 1,071 | +13.7% |
| 1Q25 | 1,064 | +28.4% |
| 4Q24 | 858 | +8.0% |
| 3Q24 | 942 | -10.9% |
| 2Q24 | 941 | -0.3% |
| 1Q24 | 828 | -5.9% |
| 4Q23 | 795 | +7.5% |
| 3Q23 | 1,058 | +53.9% |
| 2Q23 | 945 | +9.5% |
| 1Q23 | 880 | -8.1% |
| 4Q22 | 739 | +17.6% |
| 3Q22 | 687 | -27.4% |
| 2Q22 | 862 | +42.3% |
| 1Q22 | 958 | +60.9% |
| 4Q21 | 628 | +256.6% |
| 3Q21 | 946 | +160.0% |
| 2Q21 | 606 | +95.5% |
| 1Q21 | 595 | +148.8% |
| 4Q20 | 176 | +75.5% |
| 3Q20 | 363 | -13.7% |
| 2Q20 | 310 | +2.6% |
| 1Q20 | 239 | -39.8% |
| 4Q19 | 100 | -38.1% |
| 3Q19 | 421 | +69.7% |
| 2Q19 | 302 | +5.6% |
| 1Q19 | 397 | +45.0% |
| 4Q18 | 162 | +6.2% |
| 3Q18 | 248 | +25.3% |
| 2Q18 | 286 | +42.1% |
| 1Q18 | 274 | +60.5% |
| 4Q17 | 152 | +4.2% |
| 3Q17 | 198 | +17.5% |
| 2Q17 | 201 | - |
| 1Q17 | 170 | - |
| 4Q16 | 146 | - |
| 3Q16 | 168 | - |