| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 10,300 | +21.3% |
| 2Q26 | 12,559 | +35.8% |
| 1Q26 | 9,876 | +131.1% |
| 4Q25 | 12,887 | +6.9% |
| 3Q25 | 8,490 | +38.7% |
| 2Q25 | 9,248 | +17.7% |
| 1Q25 | 4,274 | -13.4% |
| 4Q24 | 12,050 | +18.5% |
| 3Q24 | 6,121 | -10.1% |
| 2Q24 | 7,854 | +18.8% |
| 1Q24 | 4,938 | +13.4% |
| 4Q23 | 10,170 | +10.8% |
| 3Q23 | 6,811 | +34.3% |
| 2Q23 | 6,610 | +22.1% |
| 1Q23 | 4,353 | -0.9% |
| 4Q22 | 9,182 | -33.6% |
| 3Q22 | 5,071 | -51.0% |
| 2Q22 | 5,413 | -13.0% |
| 1Q22 | 4,393 | -5.1% |
| 4Q21 | 13,827 | +48.4% |
| 3Q21 | 10,348 | +34.3% |
| 2Q21 | 6,224 | -40.4% |
| 1Q21 | 4,629 | -13.8% |
| 4Q20 | 9,320 | -3.7% |
| 3Q20 | 7,703 | +64.6% |
| 2Q20 | 10,449 | +80.0% |
| 1Q20 | 5,369 | +111.1% |
| 4Q19 | 9,682 | +48.8% |
| 3Q19 | 4,680 | +89.7% |
| 2Q19 | 5,804 | +61.5% |
| 1Q19 | 2,543 | +46.4% |
| 4Q18 | 6,508 | +9.4% |
| 3Q18 | 2,467 | +15.4% |
| 2Q18 | 3,593 | +2.9% |
| 1Q18 | 1,737 | +65.6% |
| 4Q17 | 5,948 | +36.0% |
| 3Q17 | 2,138 | +15.2% |
| 2Q17 | 3,491 | +23.4% |
| 1Q17 | 1,049 | +23.0% |
| 4Q16 | 4,374 | - |
| 3Q16 | 1,856 | - |
| 2Q16 | 2,829 | - |
| 1Q16 | 853 | - |