| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,437 | -14.8% |
| 2Q26 | 537 | -46.6% |
| 1Q26 | 1,072 | -13.2% |
| 4Q25 | 1,169 | +32.8% |
| 3Q25 | 1,686 | -16.1% |
| 2Q25 | 1,006 | -12.6% |
| 1Q25 | 1,235 | +3.3% |
| 4Q24 | 880 | -22.5% |
| 3Q24 | 2,010 | +11.2% |
| 2Q24 | 1,151 | -2.0% |
| 1Q24 | 1,196 | +1.3% |
| 4Q23 | 1,136 | +37.0% |
| 3Q23 | 1,808 | +22.4% |
| 2Q23 | 1,174 | +16.1% |
| 1Q23 | 1,181 | +8.6% |
| 4Q22 | 829 | -5.8% |
| 3Q22 | 1,477 | -2.4% |
| 2Q22 | 1,011 | -5.7% |
| 1Q22 | 1,087 | +1.3% |
| 4Q21 | 880 | +28.8% |
| 3Q21 | 1,514 | -11.7% |
| 2Q21 | 1,072 | +18.7% |
| 1Q21 | 1,073 | -15.4% |
| 4Q20 | 683 | -28.1% |
| 3Q20 | 1,714 | +10.3% |
| 2Q20 | 903 | +22.4% |
| 1Q20 | 1,268 | +37.5% |
| 4Q19 | 950 | +29.8% |
| 3Q19 | 1,554 | +71.1% |
| 2Q19 | 738 | +13.5% |
| 1Q19 | 922 | +51.6% |
| 4Q18 | 732 | +109.1% |
| 3Q18 | 908 | +10.9% |
| 2Q18 | 650 | +55.9% |
| 1Q18 | 608 | -17.6% |
| 4Q17 | 350 | -22.9% |
| 3Q17 | 819 | -3.5% |
| 2Q17 | 417 | -2.3% |
| 1Q17 | 738 | +133.5% |
| 4Q16 | 454 | - |
| 3Q16 | 849 | - |
| 2Q16 | 427 | - |
| 1Q16 | 316 | - |