| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,103 | -20.6% |
| 2Q26 | 976 | -40.0% |
| 1Q26 | 1,487 | -4.4% |
| 4Q25 | 1,804 | -41.2% |
| 3Q25 | 2,647 | +122.5% |
| 2Q25 | 1,628 | +233.4% |
| 1Q25 | 1,555 | +245.0% |
| 4Q24 | 3,067 | +24.7% |
| 3Q24 | 1,189 | +149.9% |
| 2Q24 | 488 | +111.8% |
| 1Q24 | 450 | +3.2% |
| 4Q23 | 2,459 | +249.8% |
| 3Q23 | 476 | -55.4% |
| 2Q23 | 230 | +1.7% |
| 1Q23 | 436 | +352.5% |
| 4Q22 | 702 | -18.7% |
| 3Q22 | 1,066 | +490.1% |
| 2Q22 | 226 | +273.5% |
| 1Q22 | 96 | -186.4% |
| 4Q21 | 864 | -59.0% |
| 3Q21 | 180 | -329.2% |
| 2Q21 | 60 | -91.4% |
| 1Q21 | -112 | +95.9% |
| 4Q20 | 2,107 | +31.9% |
| 3Q20 | -79 | -119.6% |
| 2Q20 | 703 | +71.4% |
| 1Q20 | -57 | -126.5% |
| 4Q19 | 1,597 | +44.7% |
| 3Q19 | 402 | -17.2% |
| 2Q19 | 410 | -56.3% |
| 1Q19 | 215 | -58.2% |
| 4Q18 | 1,103 | -27.0% |
| 3Q18 | 486 | -45.2% |
| 2Q18 | 938 | +61.3% |
| 1Q18 | 515 | -0.1% |
| 4Q17 | 1,511 | -36.0% |
| 3Q17 | 888 | -28.6% |
| 2Q17 | 581 | - |
| 1Q17 | 516 | - |
| 4Q16 | 2,364 | - |
| 3Q16 | 1,244 | - |