| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,799 | -18.0% |
| 2Q26 | 1,689 | -29.1% |
| 1Q26 | 814 | -67.9% |
| 4Q25 | 1,589 | -21.4% |
| 3Q25 | 2,193 | -32.5% |
| 2Q25 | 2,381 | -3.7% |
| 1Q25 | 2,538 | +10.6% |
| 4Q24 | 2,022 | +31.1% |
| 3Q24 | 3,251 | +44.3% |
| 2Q24 | 2,473 | +91.6% |
| 1Q24 | 2,294 | +26.6% |
| 4Q23 | 1,542 | +113.9% |
| 3Q23 | 2,253 | -2.0% |
| 2Q23 | 1,291 | -35.1% |
| 1Q23 | 1,812 | -28.4% |
| 4Q22 | 721 | -67.9% |
| 3Q22 | 2,300 | -18.6% |
| 2Q22 | 1,988 | +56.0% |
| 1Q22 | 2,532 | +31.7% |
| 4Q21 | 2,245 | +217.1% |
| 3Q21 | 2,827 | +9.1% |
| 2Q21 | 1,274 | -28.5% |
| 1Q21 | 1,923 | -15.0% |
| 4Q20 | 708 | -40.1% |
| 3Q20 | 2,591 | -2.7% |
| 2Q20 | 1,783 | -8.5% |
| 1Q20 | 2,263 | -21.6% |
| 4Q19 | 1,181 | -37.7% |
| 3Q19 | 2,662 | -18.7% |
| 2Q19 | 1,949 | -9.8% |
| 1Q19 | 2,886 | +2.1% |
| 4Q18 | 1,895 | +15.6% |
| 3Q18 | 3,273 | +1.8% |
| 2Q18 | 2,161 | -15.1% |
| 1Q18 | 2,826 | -6.9% |
| 4Q17 | 1,639 | +12.6% |
| 3Q17 | 3,214 | +14.1% |
| 2Q17 | 2,544 | +25.8% |
| 1Q17 | 3,034 | +56.1% |
| 4Q16 | 1,455 | - |
| 3Q16 | 2,816 | - |
| 2Q16 | 2,022 | - |
| 1Q16 | 1,944 | - |