| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 38,916 | +25.4% |
| 2Q26 | 38,145 | +15.0% |
| 1Q26 | 33,846 | -13.5% |
| 4Q25 | 26,331 | +33.7% |
| 3Q25 | 31,037 | +0.5% |
| 2Q25 | 33,160 | +16.1% |
| 1Q25 | 39,132 | +37.6% |
| 4Q24 | 19,691 | +128.4% |
| 3Q24 | 30,890 | +14.4% |
| 2Q24 | 28,564 | +10.0% |
| 1Q24 | 28,445 | +3.0% |
| 4Q23 | 8,622 | -58.4% |
| 3Q23 | 26,997 | +29.5% |
| 2Q23 | 25,974 | +56.2% |
| 1Q23 | 27,625 | +59.7% |
| 4Q22 | 20,744 | +78.4% |
| 3Q22 | 20,847 | +9.7% |
| 2Q22 | 16,625 | +10.3% |
| 1Q22 | 17,296 | +924.6% |
| 4Q21 | 11,627 | -8.3% |
| 3Q21 | 19,007 | +71.4% |
| 2Q21 | 15,066 | +39.8% |
| 1Q21 | 1,688 | -89.1% |
| 4Q20 | 12,685 | +31.3% |
| 3Q20 | 11,092 | -31.2% |
| 2Q20 | 10,778 | -22.1% |
| 1Q20 | 15,451 | -18.8% |
| 4Q19 | 9,664 | -41.4% |
| 3Q19 | 16,131 | -11.9% |
| 2Q19 | 13,840 | -15.4% |
| 1Q19 | 19,037 | +18.0% |
| 4Q18 | 16,478 | +15.9% |
| 3Q18 | 18,318 | +42.6% |
| 2Q18 | 16,351 | +50.5% |
| 1Q18 | 16,132 | +3.0% |
| 4Q17 | 14,218 | -2.2% |
| 3Q17 | 12,847 | -27.7% |
| 2Q17 | 10,868 | -33.6% |
| 1Q17 | 15,662 | -11.0% |
| 4Q16 | 14,542 | - |
| 3Q16 | 17,766 | - |
| 2Q16 | 16,366 | - |
| 1Q16 | 17,605 | - |