| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 52,025 | +26.5% |
| 2Q26 | 49,085 | +59.9% |
| 1Q26 | 41,086 | +68.0% |
| 4Q25 | 39,245 | +117.5% |
| 3Q25 | 41,133 | +99.0% |
| 2Q25 | 30,689 | +68.6% |
| 1Q25 | 24,452 | +94.5% |
| 4Q24 | 18,040 | +39.8% |
| 3Q24 | 20,665 | -2.8% |
| 2Q24 | 18,206 | -24.0% |
| 1Q24 | 12,572 | +11.4% |
| 4Q23 | 12,902 | +24.8% |
| 3Q23 | 21,257 | +127.3% |
| 2Q23 | 23,967 | +168.8% |
| 1Q23 | 11,285 | +16.6% |
| 4Q22 | 10,340 | +45.5% |
| 3Q22 | 9,351 | +11.2% |
| 2Q22 | 8,916 | +7.7% |
| 1Q22 | 9,681 | +1439.1% |
| 4Q21 | 7,105 | -234.5% |
| 3Q21 | 8,411 | +194.4% |
| 2Q21 | 8,277 | +51.1% |
| 1Q21 | 629 | +113.9% |
| 4Q20 | -5,284 | -249.8% |
| 3Q20 | 2,857 | -71.1% |
| 2Q20 | 5,479 | -18.3% |
| 1Q20 | 294 | -96.1% |
| 4Q19 | 3,527 | -22.3% |
| 3Q19 | 9,876 | -19.6% |
| 2Q19 | 6,710 | -36.2% |
| 1Q19 | 7,566 | +8.0% |
| 4Q18 | 4,540 | -45.3% |
| 3Q18 | 12,285 | +1.6% |
| 2Q18 | 10,514 | +29.1% |
| 1Q18 | 7,004 | +23.2% |
| 4Q17 | 8,306 | +47.2% |
| 3Q17 | 12,096 | +21.6% |
| 2Q17 | 8,141 | - |
| 1Q17 | 5,687 | - |
| 4Q16 | 5,641 | - |
| 3Q16 | 9,945 | - |