| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 971 | +13.6% |
| 1Q26 | 507 | +124.3% |
| 4Q25 | 1,040 | -19.5% |
| 3Q25 | 427 | -156.0% |
| 2Q25 | 855 | +251.9% |
| 1Q25 | 226 | -325.1% |
| 4Q24 | 1,292 | +77.4% |
| 3Q24 | -763 | -275.3% |
| 2Q24 | 242 | -64.1% |
| 1Q24 | -101 | -144.8% |
| 4Q23 | 728 | -40.8% |
| 3Q23 | 435 | -5.9% |
| 2Q23 | 676 | +74.0% |
| 1Q23 | 224 | +30.6% |
| 4Q22 | 1,229 | +74.4% |
| 3Q22 | 462 | +1035.8% |
| 2Q22 | 388 | - |
| 1Q22 | 171 | -234.9% |
| 4Q21 | 705 | +571.4% |
| 3Q21 | 40 | - |
| 1Q21 | -128 | -9.7% |
| 4Q20 | 105 | -53.0% |
| 2Q20 | 328 | - |
| 1Q20 | -141 | -645.4% |
| 4Q19 | 223 | -52.4% |
| 3Q19 | 134 | +132.6% |
| 1Q19 | 25 | +7.2% |
| 4Q18 | 469 | +26.5% |
| 3Q18 | 57 | -44.7% |
| 2Q18 | 266 | +48.6% |
| 1Q18 | 24 | -55.4% |
| 4Q17 | 371 | - |
| 3Q17 | 104 | - |
| 2Q17 | 179 | - |
| 1Q17 | 54 | - |