| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 805 | +229.9% |
| 1Q26 | 500 | +117.4% |
| 4Q25 | 614 | +150.6% |
| 3Q25 | 88 | -94.6% |
| 2Q25 | 244 | -58.4% |
| 1Q25 | 230 | -73.4% |
| 4Q24 | 245 | -84.1% |
| 3Q24 | 1,617 | -47.3% |
| 2Q24 | 586 | -80.0% |
| 1Q24 | 865 | -67.7% |
| 4Q23 | 1,543 | +37.3% |
| 3Q23 | 3,070 | +171.7% |
| 2Q23 | 2,934 | +90.1% |
| 1Q23 | 2,675 | +39.0% |
| 4Q22 | 1,124 | +3.5% |
| 3Q22 | 1,130 | +53.5% |
| 2Q22 | 1,543 | +1265.5% |
| 1Q22 | 1,924 | +403.7% |
| 4Q21 | 1,086 | +144.0% |
| 3Q21 | 736 | +5157.1% |
| 2Q21 | 113 | -38.6% |
| 1Q21 | 382 | -53.5% |
| 4Q20 | 445 | -65.2% |
| 3Q20 | 14 | -99.2% |
| 2Q20 | 184 | -87.1% |
| 1Q20 | 822 | -30.3% |
| 4Q19 | 1,277 | -11.5% |
| 3Q19 | 1,784 | +7.1% |
| 2Q19 | 1,429 | +0.6% |
| 1Q19 | 1,180 | -3.4% |
| 4Q18 | 1,443 | +22.9% |
| 3Q18 | 1,666 | +139.7% |
| 2Q18 | 1,420 | +161.0% |
| 1Q18 | 1,221 | +68.9% |
| 4Q17 | 1,174 | +211.4% |
| 3Q17 | 695 | +3.4% |
| 2Q17 | 544 | - |
| 1Q17 | 723 | - |
| 4Q16 | 377 | - |
| 3Q16 | 672 | - |