| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,014 | -49.3% |
| 1Q26 | 1,653 | +24.5% |
| 4Q25 | 2,299 | +69.3% |
| 3Q25 | 1,962 | -1.8% |
| 2Q25 | 2,000 | -11.5% |
| 1Q25 | 1,328 | -25.6% |
| 4Q24 | 1,357 | -18.7% |
| 3Q24 | 1,998 | +11.1% |
| 2Q24 | 2,261 | +45.3% |
| 1Q24 | 1,784 | +46.0% |
| 4Q23 | 1,670 | +15.6% |
| 3Q23 | 1,797 | +5.3% |
| 2Q23 | 1,556 | +10.0% |
| 1Q23 | 1,222 | +17.4% |
| 4Q22 | 1,444 | -9.6% |
| 3Q22 | 1,707 | +51.9% |
| 2Q22 | 1,415 | +49.0% |
| 1Q22 | 1,041 | +4.8% |
| 4Q21 | 1,598 | +6.5% |
| 3Q21 | 1,123 | -11.1% |
| 2Q21 | 950 | -26.7% |
| 1Q21 | 993 | +34.0% |
| 4Q20 | 1,500 | +59.6% |
| 3Q20 | 1,264 | +38.0% |
| 2Q20 | 1,296 | +13.8% |
| 1Q20 | 741 | +55.3% |
| 4Q19 | 939 | +18.8% |
| 3Q19 | 916 | +16.1% |
| 2Q19 | 1,139 | +56.3% |
| 1Q19 | 477 | -3.9% |
| 4Q18 | 790 | -1.3% |
| 3Q18 | 789 | +4.5% |
| 2Q18 | 728 | +42.9% |
| 1Q18 | 496 | +123.6% |
| 4Q17 | 801 | -16.9% |
| 3Q17 | 755 | +54.9% |
| 2Q17 | 510 | - |
| 1Q17 | 222 | - |
| 4Q16 | 963 | - |
| 3Q16 | 487 | - |