| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 16,633 | -6.8% |
| 2Q26 | 14,816 | -0.2% |
| 1Q26 | 16,669 | -1.3% |
| 4Q25 | 4,570 | +5.3% |
| 3Q25 | 17,844 | +14.4% |
| 2Q25 | 14,842 | +24.4% |
| 1Q25 | 16,892 | +41.1% |
| 4Q24 | 4,340 | +64.3% |
| 3Q24 | 15,592 | +65.5% |
| 2Q24 | 11,935 | +179.1% |
| 1Q24 | 11,973 | +132.9% |
| 4Q23 | 2,641 | -177.3% |
| 3Q23 | 9,422 | +71.5% |
| 2Q23 | 4,276 | -8323.1% |
| 1Q23 | 5,140 | -500.0% |
| 4Q22 | -3,418 | -40.7% |
| 3Q22 | 5,495 | +299.6% |
| 2Q22 | -52 | -98.7% |
| 1Q22 | -1,285 | -89.8% |
| 4Q21 | -5,760 | +4014.3% |
| 3Q21 | 1,375 | -88.7% |
| 2Q21 | -3,943 | -133.4% |
| 1Q21 | -12,538 | -203.1% |
| 4Q20 | -140 | -103.2% |
| 3Q20 | 12,204 | +1.2% |
| 2Q20 | 11,800 | +9.2% |
| 1Q20 | 12,160 | -5.2% |
| 4Q19 | 4,390 | -8.6% |
| 3Q19 | 12,054 | +9.3% |
| 2Q19 | 10,803 | +0.9% |
| 1Q19 | 12,831 | +7.0% |
| 4Q18 | 4,805 | -7.3% |
| 3Q18 | 11,032 | +6.3% |
| 2Q18 | 10,707 | +0.8% |
| 1Q18 | 11,993 | +1.6% |
| 4Q17 | 5,181 | +54.3% |
| 3Q17 | 10,375 | -9.8% |
| 2Q17 | 10,621 | - |
| 1Q17 | 11,799 | - |
| 4Q16 | 3,358 | - |
| 3Q16 | 11,497 | - |