| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,200 | +16.7% |
| 1Q26 | 16,353 | +16.3% |
| 4Q25 | 20,163 | +18.7% |
| 3Q25 | 18,375 | +6.9% |
| 2Q25 | 16,448 | +2.3% |
| 1Q25 | 14,061 | -1.7% |
| 4Q24 | 16,989 | -5.0% |
| 3Q24 | 17,192 | +2.7% |
| 2Q24 | 16,077 | +5.7% |
| 1Q24 | 14,310 | +14.5% |
| 4Q23 | 17,884 | +8.5% |
| 3Q23 | 16,735 | +16.3% |
| 2Q23 | 15,207 | +11.8% |
| 1Q23 | 12,502 | +21.9% |
| 4Q22 | 16,481 | +5.2% |
| 3Q22 | 14,392 | +21.2% |
| 2Q22 | 13,608 | +29.2% |
| 1Q22 | 10,258 | +33.6% |
| 4Q21 | 15,660 | +6.3% |
| 3Q21 | 11,877 | +7.9% |
| 2Q21 | 10,533 | -4.6% |
| 1Q21 | 7,678 | -4.7% |
| 4Q20 | 14,736 | +13.2% |
| 3Q20 | 11,003 | +16.1% |
| 2Q20 | 11,041 | +13.6% |
| 1Q20 | 8,059 | +38.4% |
| 4Q19 | 13,021 | +8.1% |
| 3Q19 | 9,480 | +33.4% |
| 2Q19 | 9,720 | +13.8% |
| 1Q19 | 5,822 | +15.2% |
| 4Q18 | 12,047 | +8.6% |
| 3Q18 | 7,105 | +9.2% |
| 2Q18 | 8,538 | +57.9% |
| 1Q18 | 5,053 | +25.8% |
| 4Q17 | 11,088 | +7.7% |
| 3Q17 | 6,508 | +36.6% |
| 2Q17 | 5,406 | - |
| 1Q17 | 4,017 | - |
| 4Q16 | 10,297 | - |
| 3Q16 | 4,766 | - |