| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 915 | +47.3% |
| 2Q26 | 800 | +103.0% |
| 1Q26 | 925 | -1641.7% |
| 4Q25 | 675 | +357.6% |
| 3Q25 | 621 | -23.0% |
| 2Q25 | 394 | -15.1% |
| 1Q25 | -60 | -109.9% |
| 4Q24 | 147 | -82.7% |
| 3Q24 | 806 | +244.6% |
| 2Q24 | 464 | +2657.1% |
| 1Q24 | 604 | +78.7% |
| 4Q23 | 851 | +61.1% |
| 3Q23 | 234 | +103.6% |
| 2Q23 | 16 | -96.3% |
| 1Q23 | 338 | -60.7% |
| 4Q22 | 528 | -47.1% |
| 3Q22 | 115 | -68.2% |
| 2Q22 | 461 | -152.5% |
| 1Q22 | 859 | -285.0% |
| 4Q21 | 999 | +124.1% |
| 3Q21 | 361 | +187.8% |
| 2Q21 | -878 | -777.9% |
| 1Q21 | -465 | -173.0% |
| 4Q20 | 445 | +194.5% |
| 3Q20 | 125 | -85.8% |
| 2Q20 | 129 | -81.0% |
| 1Q20 | 636 | -24.4% |
| 4Q19 | 151 | -48.2% |
| 3Q19 | 886 | +37.1% |
| 2Q19 | 680 | +21.5% |
| 1Q19 | 842 | -14.5% |
| 4Q18 | 292 | -75.9% |
| 3Q18 | 646 | -0.8% |
| 2Q18 | 560 | -10.2% |
| 1Q18 | 985 | -1.2% |
| 4Q17 | 1,209 | +68.6% |
| 3Q17 | 651 | -24.0% |
| 2Q17 | 623 | - |
| 1Q17 | 997 | - |
| 4Q16 | 717 | - |
| 3Q16 | 857 | - |