| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 458 | +144.9% |
| 1Q26 | -3 | -104.5% |
| 4Q25 | -33 | -44.2% |
| 3Q25 | 554 | -32.3% |
| 2Q25 | 187 | -73.4% |
| 1Q25 | 66 | +78.9% |
| 4Q24 | -60 | -110.2% |
| 3Q24 | 818 | -6.9% |
| 2Q24 | 704 | +12.9% |
| 1Q24 | 36 | -83.5% |
| 4Q23 | 579 | -46.8% |
| 3Q23 | 879 | -55.8% |
| 2Q23 | 624 | -52.4% |
| 1Q23 | 223 | -53.5% |
| 4Q22 | 1,088 | -28.3% |
| 3Q22 | 1,988 | +27.6% |
| 2Q22 | 1,310 | +15.0% |
| 1Q22 | 481 | +157.0% |
| 4Q21 | 1,518 | -3.2% |
| 3Q21 | 1,558 | -11.0% |
| 2Q21 | 1,139 | +19.4% |
| 1Q21 | 187 | -60.5% |
| 4Q20 | 1,568 | +28.6% |
| 3Q20 | 1,751 | +58.3% |
| 2Q20 | 955 | +11.0% |
| 1Q20 | 474 | +28.9% |
| 4Q19 | 1,219 | +60.5% |
| 3Q19 | 1,106 | -6.4% |
| 2Q19 | 860 | +3.4% |
| 1Q19 | 367 | -5.8% |
| 4Q18 | 760 | -23.5% |
| 3Q18 | 1,181 | +53.7% |
| 2Q18 | 831 | +43.9% |
| 1Q18 | 390 | -5.6% |
| 4Q17 | 993 | +44.0% |
| 3Q17 | 768 | -35.6% |
| 2Q17 | 578 | -25.3% |
| 1Q17 | 413 | +12.9% |
| 4Q16 | 689 | - |
| 3Q16 | 1,193 | - |
| 2Q16 | 773 | - |
| 1Q16 | 366 | - |