| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 15,186 | +11.7% |
| 2Q26 | 14,001 | +9.5% |
| 1Q26 | 14,708 | +9.4% |
| 4Q25 | 14,381 | +9.0% |
| 3Q25 | 13,595 | +13.6% |
| 2Q25 | 12,787 | +8.3% |
| 1Q25 | 13,443 | +12.3% |
| 4Q24 | 13,193 | +10.4% |
| 3Q24 | 11,965 | +12.7% |
| 2Q24 | 11,808 | +13.5% |
| 1Q24 | 11,971 | +10.6% |
| 4Q23 | 11,945 | +7.5% |
| 3Q23 | 10,613 | +7.3% |
| 2Q23 | 10,400 | +4.8% |
| 1Q23 | 10,820 | +1.6% |
| 4Q22 | 11,112 | +6.1% |
| 3Q22 | 9,892 | +0.4% |
| 2Q22 | 9,922 | +8.2% |
| 1Q22 | 10,648 | +58.1% |
| 4Q21 | 10,469 | +13.0% |
| 3Q21 | 9,857 | +11.5% |
| 2Q21 | 9,167 | +5.1% |
| 1Q21 | 6,734 | -26.7% |
| 4Q20 | 9,261 | -7.5% |
| 3Q20 | 8,841 | -1.6% |
| 2Q20 | 8,723 | +2.0% |
| 1Q20 | 9,184 | -4.1% |
| 4Q19 | 10,009 | -0.4% |
| 3Q19 | 8,987 | -0.2% |
| 2Q19 | 8,554 | +2.1% |
| 1Q19 | 9,573 | +10.8% |
| 4Q18 | 10,050 | +11.2% |
| 3Q18 | 9,008 | +14.5% |
| 2Q18 | 8,374 | +13.8% |
| 1Q18 | 8,639 | +6.3% |
| 4Q17 | 9,038 | -1.4% |
| 3Q17 | 7,868 | -8.1% |
| 2Q17 | 7,360 | - |
| 1Q17 | 8,130 | - |
| 4Q16 | 9,168 | - |
| 3Q16 | 8,560 | - |