| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 27,168 | +5.0% |
| 2Q26 | 35,971 | +9.9% |
| 1Q26 | 48,104 | +41.2% |
| 4Q25 | 18,218 | +20.2% |
| 3Q25 | 25,864 | -1.3% |
| 2Q25 | 32,739 | +7.1% |
| 1Q25 | 34,058 | +0.9% |
| 4Q24 | 15,156 | +2.1% |
| 3Q24 | 26,213 | +1.8% |
| 2Q24 | 30,570 | +25.7% |
| 1Q24 | 33,750 | +38.2% |
| 4Q23 | 14,840 | +24.4% |
| 3Q23 | 25,756 | +50.0% |
| 2Q23 | 24,329 | +355.3% |
| 1Q23 | 24,425 | +413.0% |
| 4Q22 | 11,934 | +72.8% |
| 3Q22 | 17,174 | +73.8% |
| 2Q22 | 5,343 | -452.9% |
| 1Q22 | 4,761 | -136.0% |
| 4Q21 | 6,907 | +66.2% |
| 3Q21 | 9,882 | -49.2% |
| 2Q21 | -1,514 | -103.7% |
| 1Q21 | -13,209 | -142.8% |
| 4Q20 | 4,155 | -81.7% |
| 3Q20 | 19,468 | -45.3% |
| 2Q20 | 40,659 | +62.3% |
| 1Q20 | 30,888 | -2.2% |
| 4Q19 | 22,731 | +9.7% |
| 3Q19 | 35,571 | +62.9% |
| 2Q19 | 25,057 | -14.8% |
| 1Q19 | 31,578 | -5.1% |
| 4Q18 | 20,720 | -5.5% |
| 3Q18 | 21,830 | -8.3% |
| 2Q18 | 29,393 | -0.9% |
| 1Q18 | 33,268 | +16.0% |
| 4Q17 | 21,917 | -27.8% |
| 3Q17 | 23,793 | +5.7% |
| 2Q17 | 29,674 | - |
| 1Q17 | 28,674 | - |
| 4Q16 | 30,362 | - |
| 3Q16 | 22,515 | - |