| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 547 | -63.8% |
| 1Q26 | 985 | -65.3% |
| 4Q25 | 291 | -81.1% |
| 3Q25 | 230 | -80.3% |
| 2Q25 | 1,512 | +66.5% |
| 1Q25 | 2,842 | +743.3% |
| 4Q24 | 1,539 | +170.5% |
| 3Q24 | 1,167 | -0.2% |
| 2Q24 | 908 | -5.6% |
| 1Q24 | 337 | -66.3% |
| 4Q23 | 569 | -60.5% |
| 3Q23 | 1,169 | -27.9% |
| 2Q23 | 962 | -46.3% |
| 1Q23 | 1,001 | -36.3% |
| 4Q22 | 1,439 | +21.6% |
| 3Q22 | 1,621 | +10.3% |
| 2Q22 | 1,790 | +236.5% |
| 1Q22 | 1,571 | -30.5% |
| 4Q21 | 1,183 | +3.2% |
| 3Q21 | 1,469 | +55.4% |
| 2Q21 | 532 | +56.9% |
| 1Q21 | 2,260 | +378.8% |
| 4Q20 | 1,146 | +27.8% |
| 3Q20 | 945 | -5.7% |
| 2Q20 | 339 | -34.0% |
| 1Q20 | 472 | -23.3% |
| 4Q19 | 897 | -1.5% |
| 3Q19 | 1,002 | +6.0% |
| 2Q19 | 514 | -30.9% |
| 1Q19 | 615 | -52.8% |
| 4Q18 | 911 | -26.1% |
| 3Q18 | 945 | +154.7% |
| 2Q18 | 744 | +120.8% |
| 1Q18 | 1,303 | +589.4% |
| 4Q17 | 1,232 | +49.5% |
| 3Q17 | 371 | -2953.8% |
| 2Q17 | 337 | +93.7% |
| 1Q17 | 189 | -220.4% |
| 4Q16 | 824 | - |
| 3Q16 | -13 | - |
| 2Q16 | 174 | - |
| 1Q16 | -157 | - |