| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q27 | 17,486 | +34.5% |
| 4Q26 | 18,944 | -19.6% |
| 3Q26 | 13,389 | +24.3% |
| 2Q26 | 15,324 | +28.8% |
| 1Q26 | 12,998 | -14.8% |
| 4Q25 | 23,568 | -1.7% |
| 3Q25 | 10,775 | +85.1% |
| 2Q25 | 11,893 | +7.2% |
| 1Q25 | 15,249 | +65.9% |
| 4Q24 | 23,978 | +38.7% |
| 3Q24 | 5,820 | -40.1% |
| 2Q24 | 11,099 | -33.0% |
| 1Q24 | 9,191 | -39.9% |
| 4Q23 | 17,282 | +18.2% |
| 3Q23 | 9,720 | -11.5% |
| 2Q23 | 16,574 | +32.3% |
| 1Q23 | 15,283 | -26.2% |
| 4Q22 | 14,623 | -7.4% |
| 3Q22 | 10,989 | -35.7% |
| 2Q22 | 12,530 | +45.2% |
| 1Q22 | 20,710 | -2499.8% |
| 4Q21 | 15,799 | -28.0% |
| 3Q21 | 17,086 | -6.2% |
| 2Q21 | 8,629 | -23.9% |
| 1Q21 | -863 | -106.4% |
| 4Q20 | 21,931 | - |
| 3Q20 | 18,208 | - |
| 2Q20 | 11,342 | - |
| 1Q20 | 13,589 | - |