| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 17,572 | +39.7% |
| 2Q26 | -11,687 | -167.3% |
| 1Q26 | 15,255 | +2.0% |
| 4Q25 | 19,864 | +60.6% |
| 3Q25 | 12,581 | -36.6% |
| 2Q25 | 17,366 | +11.8% |
| 1Q25 | 14,949 | +21.6% |
| 4Q24 | 12,367 | +21.4% |
| 3Q24 | 19,854 | +38.3% |
| 2Q24 | 15,531 | -0.7% |
| 1Q24 | 12,294 | +8.0% |
| 4Q23 | 10,185 | -11.6% |
| 3Q23 | 14,359 | +30.5% |
| 2Q23 | 15,636 | +24.7% |
| 1Q23 | 11,381 | +3.7% |
| 4Q22 | 11,516 | -12.4% |
| 3Q22 | 11,007 | +5.1% |
| 2Q22 | 12,535 | +10.2% |
| 1Q22 | 10,976 | +14.6% |
| 4Q21 | 13,142 | +21.9% |
| 3Q21 | 10,469 | +2.9% |
| 2Q21 | 11,370 | +2.2% |
| 1Q21 | 9,574 | +2.4% |
| 4Q20 | 10,777 | +4.6% |
| 3Q20 | 10,172 | +41.6% |
| 2Q20 | 11,126 | +25.9% |
| 1Q20 | 9,348 | -0.1% |
| 4Q19 | 10,303 | +30.6% |
| 3Q19 | 7,184 | -2.6% |
| 2Q19 | 8,834 | +1.4% |
| 1Q19 | 9,359 | +7.0% |
| 4Q18 | 7,886 | -3.7% |
| 3Q18 | 7,375 | +17.3% |
| 2Q18 | 8,713 | +27.7% |
| 1Q18 | 8,743 | +19.2% |
| 4Q17 | 8,189 | +83.9% |
| 3Q17 | 6,289 | +2.0% |
| 2Q17 | 6,823 | - |
| 1Q17 | 7,333 | - |
| 4Q16 | 4,453 | - |
| 3Q16 | 6,165 | - |