| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,233 | -54.8% |
| 2Q26 | 3,590 | +12.9% |
| 1Q26 | 3,592 | +23.2% |
| 4Q25 | 2,431 | -6.3% |
| 3Q25 | 4,938 | +127.6% |
| 2Q25 | 3,181 | +88.7% |
| 1Q25 | 2,915 | +55.6% |
| 4Q24 | 2,595 | -2.2% |
| 3Q24 | 2,170 | -23.0% |
| 2Q24 | 1,686 | -28.7% |
| 1Q24 | 1,873 | +13.0% |
| 4Q23 | 2,654 | -9.5% |
| 3Q23 | 2,819 | +2.7% |
| 2Q23 | 2,364 | +0.6% |
| 1Q23 | 1,658 | -9.3% |
| 4Q22 | 2,934 | +7.3% |
| 3Q22 | 2,744 | +7.7% |
| 2Q22 | 2,350 | +56.8% |
| 1Q22 | 1,827 | +214.5% |
| 4Q21 | 2,735 | +13.1% |
| 3Q21 | 2,549 | +35.4% |
| 2Q21 | 1,499 | -15.7% |
| 1Q21 | 581 | -64.9% |
| 4Q20 | 2,418 | +18.2% |
| 3Q20 | 1,883 | -2.7% |
| 2Q20 | 1,778 | +13.5% |
| 1Q20 | 1,654 | +10.1% |
| 4Q19 | 2,046 | -2.7% |
| 3Q19 | 1,935 | -29.3% |
| 2Q19 | 1,567 | -29.8% |
| 1Q19 | 1,502 | -25.6% |
| 4Q18 | 2,102 | -10.3% |
| 3Q18 | 2,738 | +27.0% |
| 2Q18 | 2,233 | +65.7% |
| 1Q18 | 2,018 | +98.2% |
| 4Q17 | 2,343 | +11.1% |
| 3Q17 | 2,156 | +12.9% |
| 2Q17 | 1,348 | - |
| 1Q17 | 1,018 | - |
| 4Q16 | 2,109 | - |
| 3Q16 | 1,910 | - |