| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 133,404 | +12.2% |
| 3Q26 | 242,712 | +11.0% |
| 2Q26 | 232,826 | +28.7% |
| 1Q26 | 221,225 | +20.0% |
| 4Q25 | 118,865 | +13.4% |
| 3Q25 | 218,720 | +14.8% |
| 2Q25 | 180,882 | +9.2% |
| 1Q25 | 184,327 | +25.8% |
| 4Q24 | 104,784 | +53.8% |
| 3Q24 | 190,505 | +41.7% |
| 2Q24 | 165,574 | +87.3% |
| 1Q24 | 146,518 | +75.4% |
| 4Q23 | 68,134 | -292.1% |
| 3Q23 | 134,443 | +88.6% |
| 2Q23 | 88,386 | -1104.7% |
| 1Q23 | 83,540 | -430.1% |
| 4Q22 | -35,465 | -61.1% |
| 3Q22 | 71,276 | +256.7% |
| 2Q22 | -8,797 | -70.6% |
| 1Q22 | -25,306 | -69.7% |
| 4Q21 | -91,159 | -306.1% |
| 3Q21 | 19,981 | -90.3% |
| 2Q21 | -29,960 | -114.9% |
| 1Q21 | -83,613 | -140.5% |
| 4Q20 | 44,227 | -60.6% |
| 3Q20 | 205,063 | -0.8% |
| 2Q20 | 200,619 | +2.5% |
| 1Q20 | 206,254 | +5.6% |
| 4Q19 | 112,128 | +12.0% |
| 3Q19 | 206,649 | +8.8% |
| 2Q19 | 195,738 | +3.2% |
| 1Q19 | 195,260 | +7.2% |
| 4Q18 | 100,139 | -4.4% |
| 3Q18 | 189,995 | +5.5% |
| 2Q18 | 189,760 | +12.6% |
| 1Q18 | 182,129 | +9.6% |
| 4Q17 | 104,748 | +19.2% |
| 3Q17 | 180,116 | +8.0% |
| 2Q17 | 168,500 | - |
| 1Q17 | 166,200 | - |
| 4Q16 | 87,894 | - |
| 3Q16 | 166,778 | - |