| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 6,400 | -2.4% |
| 2Q26 | 6,565 | +10.3% |
| 1Q26 | 6,484 | +16.8% |
| 4Q25 | 5,545 | +3.6% |
| 3Q25 | 6,555 | -0.9% |
| 2Q25 | 5,951 | -13.5% |
| 1Q25 | 5,550 | -20.6% |
| 4Q24 | 5,354 | -14.2% |
| 3Q24 | 6,615 | -13.5% |
| 2Q24 | 6,882 | -19.4% |
| 1Q24 | 6,994 | -28.8% |
| 4Q23 | 6,243 | -0.2% |
| 3Q23 | 7,645 | +20.2% |
| 2Q23 | 8,541 | +122.0% |
| 1Q23 | 9,820 | +120.6% |
| 4Q22 | 6,257 | +58.4% |
| 3Q22 | 6,358 | +106.2% |
| 2Q22 | 3,848 | +38.5% |
| 1Q22 | 4,452 | +168.8% |
| 4Q21 | 3,950 | +73.1% |
| 3Q21 | 3,083 | +23.7% |
| 2Q21 | 2,778 | -18.0% |
| 1Q21 | 1,656 | -10.5% |
| 4Q20 | 2,282 | +25.2% |
| 3Q20 | 2,493 | +26.2% |
| 2Q20 | 3,389 | +48.4% |
| 1Q20 | 1,850 | +24.2% |
| 4Q19 | 1,822 | +21.0% |
| 3Q19 | 1,976 | -11.0% |
| 2Q19 | 2,283 | -1.0% |
| 1Q19 | 1,489 | -28.7% |
| 4Q18 | 1,506 | -11.5% |
| 3Q18 | 2,219 | +12.9% |
| 2Q18 | 2,306 | -5.8% |
| 1Q18 | 2,088 | +172.9% |
| 4Q17 | 1,701 | +3.5% |
| 3Q17 | 1,966 | +0.8% |
| 2Q17 | 2,447 | - |
| 1Q17 | 765 | - |
| 4Q16 | 1,643 | - |
| 3Q16 | 1,950 | - |