| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,137 | -10.3% |
| 2Q26 | 425 | -16.5% |
| 1Q26 | 484 | +1.3% |
| 4Q25 | 1,311 | +71.4% |
| 3Q25 | 1,267 | +23.0% |
| 2Q25 | 509 | +13.7% |
| 1Q25 | 478 | +40.9% |
| 4Q24 | 765 | -11.0% |
| 3Q24 | 1,030 | +11.2% |
| 2Q24 | 447 | +78.3% |
| 1Q24 | 339 | -946.1% |
| 4Q23 | 859 | -15.0% |
| 3Q23 | 926 | +11.5% |
| 2Q23 | 251 | +232.4% |
| 1Q23 | -41 | -112.9% |
| 4Q22 | 1,011 | +5.1% |
| 3Q22 | 830 | -4.2% |
| 2Q22 | 75 | -51.5% |
| 1Q22 | 311 | -381.6% |
| 4Q21 | 962 | -2.1% |
| 3Q21 | 866 | +116.5% |
| 2Q21 | 155 | -360.5% |
| 1Q21 | -111 | -39.0% |
| 4Q20 | 982 | -7.6% |
| 3Q20 | 400 | +3.7% |
| 2Q20 | -60 | -79.8% |
| 1Q20 | -182 | -39.4% |
| 4Q19 | 1,063 | +27.2% |
| 3Q19 | 386 | +151.0% |
| 2Q19 | -296 | +20.4% |
| 1Q19 | -299 | +22.7% |
| 4Q18 | 836 | -25.3% |
| 3Q18 | 153 | +25.7% |
| 2Q18 | -246 | +2.5% |
| 1Q18 | -244 | -51.9% |
| 4Q17 | 1,119 | +71.9% |
| 3Q17 | 122 | +105.5% |
| 2Q17 | -240 | +14.1% |
| 1Q17 | -507 | +715.8% |
| 4Q16 | 650 | - |
| 3Q16 | 59 | - |
| 2Q16 | -210 | - |
| 1Q16 | -63 | - |