| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 64,644 | +166.8% |
| 3Q26 | 118,135 | +1.0% |
| 2Q26 | 116,692 | +1.4% |
| 1Q26 | 114,787 | -4.8% |
| 4Q25 | 24,233 | -48.1% |
| 3Q25 | 116,949 | +9.6% |
| 2Q25 | 115,074 | +3.1% |
| 1Q25 | 120,530 | +50.3% |
| 4Q24 | 46,651 | +63.0% |
| 3Q24 | 106,713 | +135.6% |
| 2Q24 | 111,621 | +322.6% |
| 1Q24 | 80,176 | +99.0% |
| 4Q23 | 28,622 | -125.7% |
| 3Q23 | 45,296 | -38.3% |
| 2Q23 | 26,413 | -143.6% |
| 1Q23 | 40,297 | -172.9% |
| 4Q22 | -111,403 | -43.5% |
| 3Q22 | 73,356 | -363.9% |
| 2Q22 | -60,636 | -48.2% |
| 1Q22 | -55,255 | -69.0% |
| 4Q21 | -197,275 | +325.5% |
| 3Q21 | -27,795 | -121.3% |
| 2Q21 | -116,982 | -177.0% |
| 1Q21 | -178,306 | -223.3% |
| 4Q20 | -46,359 | -204.6% |
| 3Q20 | 130,632 | -11.9% |
| 2Q20 | 151,935 | -1.0% |
| 1Q20 | 144,633 | +4.3% |
| 4Q19 | 44,340 | +1.7% |
| 3Q19 | 148,294 | +2.0% |
| 2Q19 | 153,535 | -0.1% |
| 1Q19 | 138,691 | +0.1% |
| 4Q18 | 43,585 | -14.0% |
| 3Q18 | 145,367 | +5.3% |
| 2Q18 | 153,742 | +6.2% |
| 1Q18 | 138,601 | +4.3% |
| 4Q17 | 50,679 | -4.5% |
| 3Q17 | 137,986 | -3.1% |
| 2Q17 | 144,770 | - |
| 1Q17 | 132,874 | - |
| 4Q16 | 53,092 | - |
| 3Q16 | 142,408 | - |