| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,000 | -14.5% |
| 1Q26 | 1,139 | +8.9% |
| 4Q25 | 591 | +68.4% |
| 3Q25 | 1,762 | +10.5% |
| 2Q25 | 1,169 | +48.4% |
| 1Q25 | 1,046 | +2.5% |
| 4Q24 | 351 | +127.9% |
| 3Q24 | 1,594 | +301.5% |
| 2Q24 | 788 | -35.3% |
| 1Q24 | 1,020 | -445.8% |
| 4Q23 | 154 | -121.2% |
| 3Q23 | 397 | +75.7% |
| 2Q23 | 1,218 | -218.5% |
| 1Q23 | -295 | -85.6% |
| 4Q22 | -725 | -73.8% |
| 3Q22 | 226 | -116.0% |
| 2Q22 | -1,028 | -42.6% |
| 1Q22 | -2,050 | -44.9% |
| 4Q21 | -2,765 | +1047.3% |
| 3Q21 | -1,411 | -325.8% |
| 2Q21 | -1,791 | +376.3% |
| 1Q21 | -3,722 | -4531.0% |
| 4Q20 | -241 | -177.0% |
| 3Q20 | 625 | -45.8% |
| 2Q20 | -376 | +107.7% |
| 1Q20 | 84 | -137.7% |
| 4Q19 | 313 | +138.9% |
| 3Q19 | 1,153 | +55.0% |
| 2Q19 | -181 | +69.2% |
| 1Q19 | -223 | +99.1% |
| 4Q18 | 131 | -55.0% |
| 3Q18 | 744 | -22.4% |
| 2Q18 | -107 | -77.6% |
| 1Q18 | -112 | -81.0% |
| 4Q17 | 291 | +42.6% |
| 3Q17 | 959 | +4.0% |
| 2Q17 | -477 | - |
| 1Q17 | -591 | - |
| 4Q16 | 204 | - |
| 3Q16 | 922 | - |