| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 3,529 | -9.7% |
| 3Q25 | 2,524 | +24.4% |
| 2Q25 | 5,239 | +12.1% |
| 1Q25 | 4,939 | +17.5% |
| 4Q24 | 3,906 | +20.2% |
| 3Q24 | 2,029 | -70.1% |
| 2Q24 | 4,672 | -21.9% |
| 1Q24 | 4,204 | -28.4% |
| 4Q23 | 3,249 | -23.7% |
| 3Q23 | 6,786 | +27.2% |
| 2Q23 | 5,985 | +9.6% |
| 1Q23 | 5,868 | +29.3% |
| 4Q22 | 4,256 | -759.8% |
| 3Q22 | 5,334 | +114.9% |
| 2Q22 | 5,461 | +75.4% |
| 1Q22 | 4,540 | +14.9% |
| 4Q21 | -645 | -132.4% |
| 3Q21 | 2,482 | +4.9% |
| 2Q21 | 3,113 | +32.6% |
| 1Q21 | 3,952 | +37.7% |
| 4Q20 | 1,991 | -7.3% |
| 3Q20 | 2,367 | +1.9% |
| 2Q20 | 2,348 | -12.4% |
| 1Q20 | 2,869 | +4.2% |
| 4Q19 | 2,147 | +2.7% |
| 3Q19 | 2,322 | +10.8% |
| 2Q19 | 2,681 | +4.9% |
| 1Q19 | 2,754 | +3.8% |
| 4Q18 | 2,091 | +2.0% |
| 3Q18 | 2,095 | +4.2% |
| 2Q18 | 2,555 | +11.4% |
| 1Q18 | 2,652 | +6.6% |
| 4Q17 | 2,050 | +2.2% |
| 3Q17 | 2,011 | -6.6% |
| 2Q17 | 2,293 | - |
| 1Q17 | 2,488 | - |
| 4Q16 | 2,005 | - |
| 3Q16 | 2,154 | - |