| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 17,395 | +6.6% |
| 2Q26 | 21,203 | +40.1% |
| 1Q26 | 15,400 | -9.2% |
| 4Q25 | 9,006 | -19.2% |
| 3Q25 | 16,318 | +12.2% |
| 2Q25 | 15,136 | +29.3% |
| 1Q25 | 16,966 | +15.6% |
| 4Q24 | 11,144 | +46.1% |
| 3Q24 | 14,542 | -1.2% |
| 2Q24 | 11,703 | -17.7% |
| 1Q24 | 14,675 | -11.0% |
| 4Q23 | 7,627 | +4.0% |
| 3Q23 | 14,718 | +4.6% |
| 2Q23 | 14,221 | +4.6% |
| 1Q23 | 16,495 | +25.6% |
| 4Q22 | 7,332 | +77.5% |
| 3Q22 | 14,076 | +66.9% |
| 2Q22 | 13,598 | +185.7% |
| 1Q22 | 13,137 | +44.1% |
| 4Q21 | 4,131 | -61.3% |
| 3Q21 | 8,433 | +1.8% |
| 2Q21 | 4,760 | -52.7% |
| 1Q21 | 9,115 | -9.4% |
| 4Q20 | 10,682 | -11.3% |
| 3Q20 | 8,287 | -28.7% |
| 2Q20 | 10,059 | +12.7% |
| 1Q20 | 10,057 | -12.8% |
| 4Q19 | 12,037 | +18.4% |
| 3Q19 | 11,621 | +17.6% |
| 2Q19 | 8,923 | +29.3% |
| 1Q19 | 11,530 | +26.5% |
| 4Q18 | 10,169 | +25.2% |
| 3Q18 | 9,882 | +14.5% |
| 2Q18 | 6,903 | -6.8% |
| 1Q18 | 9,114 | -1.5% |
| 4Q17 | 8,122 | +13.4% |
| 3Q17 | 8,627 | +13.6% |
| 2Q17 | 7,403 | - |
| 1Q17 | 9,257 | - |
| 4Q16 | 7,160 | - |
| 3Q16 | 7,594 | - |