| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 205,643 | +11.9% |
| 3Q26 | 116,140 | -41.8% |
| 2Q26 | 158,459 | +6.9% |
| 1Q26 | 144,694 | -12.7% |
| 4Q25 | 183,798 | +26.6% |
| 3Q25 | 199,617 | +50.7% |
| 2Q25 | 148,171 | +54.1% |
| 1Q25 | 165,733 | +101.1% |
| 4Q24 | 145,225 | -4.9% |
| 3Q24 | 132,460 | +15.4% |
| 2Q24 | 96,145 | -58.7% |
| 1Q24 | 82,433 | -29.9% |
| 4Q23 | 152,787 | -9.4% |
| 3Q23 | 114,771 | -26.4% |
| 2Q23 | 232,646 | +75.1% |
| 1Q23 | 117,519 | -17.1% |
| 4Q22 | 168,580 | +52.7% |
| 3Q22 | 156,044 | +148.2% |
| 2Q22 | 132,856 | +80.6% |
| 1Q22 | 141,791 | +92.0% |
| 4Q21 | 110,388 | +57.4% |
| 3Q21 | 62,868 | -2.8% |
| 2Q21 | 73,580 | +22.8% |
| 1Q21 | 73,849 | +73.6% |
| 4Q20 | 70,128 | -8.2% |
| 3Q20 | 64,710 | +10.2% |
| 2Q20 | 59,902 | -41.8% |
| 1Q20 | 42,552 | -41.2% |
| 4Q19 | 76,417 | -23.4% |
| 3Q19 | 58,736 | +1.1% |
| 2Q19 | 103,000 | +50.3% |
| 1Q19 | 72,418 | +32.2% |
| 4Q18 | 99,761 | +62.1% |
| 3Q18 | 58,093 | +70.1% |
| 2Q18 | 68,528 | +80.7% |
| 1Q18 | 54,790 | +148.0% |
| 4Q17 | 61,537 | +105.0% |
| 3Q17 | 34,148 | +33.8% |
| 2Q17 | 37,917 | - |
| 1Q17 | 22,095 | - |
| 4Q16 | 30,025 | - |
| 3Q16 | 25,513 | - |