| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,430 | +17.1% |
| 2Q26 | 3,541 | +77.6% |
| 1Q26 | 2,340 | -19.6% |
| 4Q25 | 2,023 | -36.8% |
| 3Q25 | 3,784 | +48.4% |
| 2Q25 | 1,994 | +130.0% |
| 1Q25 | 2,911 | +163.7% |
| 4Q24 | 3,201 | +524.0% |
| 3Q24 | 2,550 | -27.7% |
| 2Q24 | 867 | -78.7% |
| 1Q24 | 1,104 | -53.0% |
| 4Q23 | 513 | -66.2% |
| 3Q23 | 3,525 | +24.7% |
| 2Q23 | 4,068 | +212.4% |
| 1Q23 | 2,348 | -3.3% |
| 4Q22 | 1,516 | -38.6% |
| 3Q22 | 2,826 | +12.0% |
| 2Q22 | 1,302 | -21.8% |
| 1Q22 | 2,428 | -29.5% |
| 4Q21 | 2,469 | +38.8% |
| 3Q21 | 2,524 | +8.0% |
| 2Q21 | 1,665 | -7.6% |
| 1Q21 | 3,443 | +85.2% |
| 4Q20 | 1,779 | +3.3% |
| 3Q20 | 2,336 | -8.4% |
| 2Q20 | 1,801 | -9.0% |
| 1Q20 | 1,859 | -34.1% |
| 4Q19 | 1,722 | -21.8% |
| 3Q19 | 2,549 | -6.7% |
| 2Q19 | 1,980 | -14.7% |
| 1Q19 | 2,821 | +13.9% |
| 4Q18 | 2,203 | -13.9% |
| 3Q18 | 2,732 | -0.4% |
| 2Q18 | 2,322 | +4.2% |
| 1Q18 | 2,477 | -17.7% |
| 4Q17 | 2,560 | +95.9% |
| 3Q17 | 2,744 | -3.8% |
| 2Q17 | 2,228 | +28.7% |
| 1Q17 | 3,009 | +98.7% |
| 4Q16 | 1,307 | - |
| 3Q16 | 2,852 | - |
| 2Q16 | 1,731 | - |
| 1Q16 | 1,514 | - |