| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 3,428 | -56.5% |
| 3Q25 | 4,847 | -35.4% |
| 2Q25 | 4,113 | -7.4% |
| 1Q25 | 2,535 | -49.6% |
| 4Q24 | 7,884 | +23.3% |
| 3Q24 | 7,505 | -16.4% |
| 2Q24 | 4,443 | -16.9% |
| 1Q24 | 5,028 | -0.7% |
| 4Q23 | 6,393 | -19.3% |
| 3Q23 | 8,981 | +1.1% |
| 2Q23 | 5,345 | +6.4% |
| 1Q23 | 5,061 | +4.5% |
| 4Q22 | 7,920 | +19.3% |
| 3Q22 | 8,881 | -3.3% |
| 2Q22 | 5,023 | -9.5% |
| 1Q22 | 4,845 | +3.3% |
| 4Q21 | 6,639 | +3.3% |
| 3Q21 | 9,186 | -1.2% |
| 2Q21 | 5,551 | +3.9% |
| 1Q21 | 4,689 | -3.8% |
| 4Q20 | 6,428 | +19.9% |
| 3Q20 | 9,295 | +4.7% |
| 2Q20 | 5,345 | -12.9% |
| 1Q20 | 4,875 | -7.8% |
| 4Q19 | 5,362 | -20.3% |
| 3Q19 | 8,875 | +11.5% |
| 2Q19 | 6,134 | +1.6% |
| 1Q19 | 5,287 | -5.0% |
| 4Q18 | 6,726 | +16.4% |
| 3Q18 | 7,961 | +17.3% |
| 2Q18 | 6,035 | +11.7% |
| 1Q18 | 5,567 | +12.3% |
| 4Q17 | 5,776 | +264.4% |
| 3Q17 | 6,786 | +48.8% |
| 2Q17 | 5,405 | -25.9% |
| 1Q17 | 4,958 | +212.8% |
| 2Q16 | 4,562 | - |
| 1Q16 | 7,299 | - |
| 4Q16 | 1,585 | - |
| 3Q16 | 4,814 | - |