| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,104 | +26.6% |
| 4Q25 | 1,342 | -53.9% |
| 3Q25 | 750 | -17.4% |
| 2Q25 | 881 | +0.5% |
| 1Q25 | 872 | +25.8% |
| 4Q24 | 2,908 | +2.8% |
| 3Q24 | 908 | +110.7% |
| 2Q24 | 877 | +96.6% |
| 1Q24 | 693 | +41.1% |
| 4Q23 | 2,829 | +474.8% |
| 3Q23 | 431 | -53.5% |
| 2Q23 | 446 | -8.6% |
| 1Q23 | 491 | +22.3% |
| 4Q22 | 492 | -3.6% |
| 3Q22 | 927 | +138.6% |
| 2Q22 | 488 | -24.8% |
| 1Q22 | 401 | -14.0% |
| 4Q21 | 510 | -4.8% |
| 3Q21 | 388 | -12.8% |
| 2Q21 | 648 | +31.1% |
| 1Q21 | 466 | +9.6% |
| 4Q20 | 536 | +17.7% |
| 3Q20 | 445 | +53.7% |
| 2Q20 | 495 | +31.4% |
| 1Q20 | 426 | +41.8% |
| 4Q19 | 455 | -7.9% |
| 3Q19 | 290 | +147.7% |
| 2Q19 | 376 | +68.1% |
| 1Q19 | 300 | +37.7% |
| 4Q18 | 494 | +69.4% |
| 3Q18 | 117 | -30.0% |
| 2Q18 | 224 | -16.7% |
| 1Q18 | 218 | +34.2% |
| 4Q17 | 292 | +71.9% |
| 3Q17 | 167 | +51.9% |
| 2Q17 | 269 | +88.8% |
| 1Q17 | 162 | +695.2% |
| 4Q16 | 169 | - |
| 3Q16 | 110 | - |
| 2Q16 | 142 | - |
| 1Q16 | 20 | - |