| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,039 | -26.0% |
| 2Q26 | 1,463 | -4.1% |
| 1Q26 | 1,889 | +18.3% |
| 4Q25 | 2,296 | +19.1% |
| 3Q25 | 1,405 | -2.1% |
| 2Q25 | 1,525 | -4.0% |
| 1Q25 | 1,597 | -10.7% |
| 4Q24 | 1,927 | -3.6% |
| 3Q24 | 1,435 | +37.5% |
| 2Q24 | 1,588 | +79.5% |
| 1Q24 | 1,788 | +32.0% |
| 4Q23 | 1,999 | +17.2% |
| 3Q23 | 1,043 | +17.3% |
| 2Q23 | 885 | -38.4% |
| 1Q23 | 1,355 | +1.2% |
| 4Q22 | 1,706 | -14.9% |
| 3Q22 | 889 | -36.5% |
| 2Q22 | 1,437 | -29.4% |
| 1Q22 | 1,338 | -54.5% |
| 4Q21 | 2,005 | +15.9% |
| 3Q21 | 1,399 | +95.3% |
| 2Q21 | 2,036 | +96.8% |
| 1Q21 | 2,942 | +199.0% |
| 4Q20 | 1,730 | +29.8% |
| 3Q20 | 716 | -31.8% |
| 2Q20 | 1,035 | -22.3% |
| 1Q20 | 984 | -19.6% |
| 4Q19 | 1,332 | -22.8% |
| 3Q19 | 1,051 | -11.2% |
| 2Q19 | 1,332 | +9.5% |
| 1Q19 | 1,223 | -15.9% |
| 4Q18 | 1,725 | +28.6% |
| 3Q18 | 1,184 | +20.1% |
| 2Q18 | 1,216 | +6.2% |
| 1Q18 | 1,455 | +25.9% |
| 4Q17 | 1,341 | -13.6% |
| 3Q17 | 985 | -12.0% |
| 2Q17 | 1,145 | - |
| 1Q17 | 1,156 | - |
| 4Q16 | 1,552 | - |
| 3Q16 | 1,119 | - |