| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 29,680 | +21.0% |
| 2Q26 | 23,670 | +20.0% |
| 1Q26 | 22,978 | +24.6% |
| 4Q25 | 30,925 | +31.9% |
| 3Q25 | 24,526 | +0.2% |
| 2Q25 | 19,717 | +38.4% |
| 1Q25 | 18,444 | +38.9% |
| 4Q24 | 23,448 | +40.8% |
| 3Q24 | 24,470 | +44.0% |
| 2Q24 | 14,250 | +33.5% |
| 1Q24 | 13,282 | -21.5% |
| 4Q23 | 16,650 | -5.0% |
| 3Q23 | 16,992 | -7.8% |
| 2Q23 | 10,674 | -25.5% |
| 1Q23 | 16,917 | +2.5% |
| 4Q22 | 17,530 | -0.2% |
| 3Q22 | 18,427 | +28.0% |
| 2Q22 | 14,325 | +81.0% |
| 1Q22 | 16,506 | +71.1% |
| 4Q21 | 17,570 | +17.7% |
| 3Q21 | 14,396 | -8.0% |
| 2Q21 | 7,915 | -33.3% |
| 1Q21 | 9,648 | -30.2% |
| 4Q20 | 14,929 | +8.6% |
| 3Q20 | 15,656 | +17.6% |
| 2Q20 | 11,866 | +9.1% |
| 1Q20 | 13,823 | +15.6% |
| 4Q19 | 13,749 | -0.1% |
| 3Q19 | 13,317 | -14.9% |
| 2Q19 | 10,877 | +24.8% |
| 1Q19 | 11,955 | +45.2% |
| 4Q18 | 13,769 | +52.6% |
| 3Q18 | 15,656 | +46.1% |
| 2Q18 | 8,714 | +51.7% |
| 1Q18 | 8,233 | +38.9% |
| 4Q17 | 9,023 | -32.6% |
| 3Q17 | 10,716 | -9.6% |
| 2Q17 | 5,744 | - |
| 1Q17 | 5,927 | - |
| 4Q16 | 13,381 | - |
| 3Q16 | 11,855 | - |