| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 8,549 | -8.2% |
| 1Q26 | 9,229 | -12.5% |
| 4Q25 | 8,769 | -9.7% |
| 3Q25 | 11,109 | +13.3% |
| 2Q25 | 9,308 | +15.6% |
| 1Q25 | 10,546 | +38.0% |
| 4Q24 | 9,712 | +17.7% |
| 3Q24 | 9,806 | +12.0% |
| 2Q24 | 8,050 | +26.5% |
| 1Q24 | 7,640 | +16.0% |
| 4Q23 | 8,249 | +33.2% |
| 3Q23 | 8,752 | +18.3% |
| 2Q23 | 6,364 | +4.8% |
| 1Q23 | 6,589 | -0.2% |
| 4Q22 | 6,193 | -14.8% |
| 3Q22 | 7,400 | +42.1% |
| 2Q22 | 6,071 | +82.1% |
| 1Q22 | 6,600 | +73.5% |
| 4Q21 | 7,271 | +32.3% |
| 3Q21 | 5,208 | +5.0% |
| 2Q21 | 3,334 | -39.5% |
| 1Q21 | 3,803 | -14.6% |
| 4Q20 | 5,496 | +4.6% |
| 3Q20 | 4,962 | -12.9% |
| 2Q20 | 5,515 | +5.7% |
| 1Q20 | 4,454 | -31.1% |
| 4Q19 | 5,253 | -16.4% |
| 3Q19 | 5,694 | +3.5% |
| 2Q19 | 5,216 | +6.2% |
| 1Q19 | 6,466 | +38.7% |
| 4Q18 | 6,285 | +18.3% |
| 3Q18 | 5,500 | +1.7% |
| 2Q18 | 4,911 | -1.8% |
| 1Q18 | 4,661 | +20.3% |
| 4Q17 | 5,315 | +2.4% |
| 3Q17 | 5,409 | +68.8% |
| 2Q17 | 5,000 | - |
| 1Q17 | 3,876 | - |
| 4Q16 | 5,192 | - |
| 3Q16 | 3,204 | - |