| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,838 | -14.6% |
| 1Q26 | 1,614 | -8.3% |
| 4Q25 | 2,308 | +210.6% |
| 3Q25 | 697 | -62.3% |
| 2Q25 | 2,153 | +7.1% |
| 1Q25 | 1,760 | +11.0% |
| 4Q24 | 743 | +112.3% |
| 3Q24 | 1,848 | -8.9% |
| 2Q24 | 2,009 | +21.4% |
| 1Q24 | 1,585 | +96.6% |
| 4Q23 | 350 | -65.0% |
| 3Q23 | 2,030 | +129.1% |
| 2Q23 | 1,655 | +56.5% |
| 1Q23 | 806 | +28.9% |
| 4Q22 | 1,000 | +17.4% |
| 3Q22 | 886 | +1.4% |
| 2Q22 | 1,058 | +348.7% |
| 1Q22 | 625 | +18.5% |
| 4Q21 | 851 | -29.5% |
| 3Q21 | 874 | -36.2% |
| 2Q21 | 235 | -83.7% |
| 1Q21 | 527 | -59.2% |
| 4Q20 | 1,208 | -6.0% |
| 3Q20 | 1,370 | -16.7% |
| 2Q20 | 1,446 | +7.9% |
| 1Q20 | 1,294 | +13.7% |
| 4Q19 | 1,286 | +5.7% |
| 3Q19 | 1,645 | +8.9% |
| 2Q19 | 1,340 | +30.2% |
| 1Q19 | 1,138 | +41.7% |
| 4Q18 | 1,217 | -8.2% |
| 3Q18 | 1,511 | +13.5% |
| 2Q18 | 1,029 | +8.1% |
| 1Q18 | 803 | -18.4% |
| 4Q17 | 1,325 | +36.5% |
| 3Q17 | 1,331 | +23.0% |
| 2Q17 | 951 | - |
| 1Q17 | 984 | - |
| 4Q16 | 971 | - |
| 3Q16 | 1,082 | - |