| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,639 | +48.3% |
| 3Q25 | 3,517 | -13.8% |
| 2Q25 | 2,074 | -1.2% |
| 1Q25 | 4,950 | +6.7% |
| 4Q24 | 1,105 | +62.5% |
| 3Q24 | 4,082 | +14.8% |
| 2Q24 | 2,099 | +17.2% |
| 1Q24 | 4,640 | -5.4% |
| 4Q23 | 680 | -56.2% |
| 3Q23 | 3,557 | -11.3% |
| 2Q23 | 1,791 | - |
| 1Q23 | 4,905 | +6.6% |
| 4Q22 | 1,554 | +30.6% |
| 3Q22 | 4,009 | -10.1% |
| 1Q22 | 4,602 | +25.5% |
| 4Q21 | 1,190 | -113.2% |
| 3Q21 | 4,458 | - |
| 2Q21 | 2,780 | -1055.3% |
| 1Q21 | 3,666 | +45.6% |
| 4Q20 | -8,996 | +709.7% |
| 2Q20 | -291 | +138.5% |
| 1Q20 | 2,517 | -22.5% |
| 4Q19 | -1,111 | -790.1% |
| 3Q19 | 1,587 | -51.5% |
| 2Q19 | -122 | -116.1% |
| 1Q19 | 3,248 | +22.0% |
| 4Q18 | 161 | +51.9% |
| 3Q18 | 3,274 | -10.5% |
| 2Q18 | 759 | -34.1% |
| 1Q18 | 2,663 | -9.9% |
| 4Q17 | 106 | -80.1% |
| 3Q17 | 3,659 | +27.8% |
| 2Q17 | 1,151 | - |
| 1Q17 | 2,955 | - |
| 4Q16 | 534 | - |
| 3Q16 | 2,862 | - |