| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,772 | +7.2% |
| 1Q26 | 739 | +64.2% |
| 4Q25 | 1,026 | -26.0% |
| 3Q25 | 511 | -73.2% |
| 2Q25 | 1,653 | +106.9% |
| 1Q25 | 450 | -36.7% |
| 4Q24 | 1,386 | +31.6% |
| 3Q24 | 1,908 | +39.1% |
| 2Q24 | 799 | -45.6% |
| 1Q24 | 711 | +1821.6% |
| 4Q23 | 1,053 | -27.6% |
| 3Q23 | 1,372 | +93.8% |
| 2Q23 | 1,469 | +596.2% |
| 1Q23 | 37 | +85.0% |
| 4Q22 | 1,455 | +48.8% |
| 3Q22 | 708 | -15.1% |
| 2Q22 | 211 | -70.3% |
| 1Q22 | 20 | -91.9% |
| 4Q21 | 977 | -10.8% |
| 3Q21 | 833 | -2.7% |
| 2Q21 | 710 | +12.3% |
| 1Q21 | 248 | -45.8% |
| 4Q20 | 1,095 | +133.4% |
| 3Q20 | 857 | -11.5% |
| 2Q20 | 633 | -52.4% |
| 1Q20 | 457 | -75.3% |
| 4Q19 | 469 | -49.1% |
| 3Q19 | 969 | -54.9% |
| 2Q19 | 1,329 | +35.8% |
| 1Q19 | 1,849 | +122.1% |
| 4Q18 | 922 | -40.3% |
| 3Q18 | 2,151 | +84.5% |
| 2Q18 | 979 | -27.5% |
| 1Q18 | 832 | +4.7% |
| 4Q17 | 1,545 | +29.9% |
| 3Q17 | 1,165 | +15.2% |
| 2Q17 | 1,350 | +25.1% |
| 1Q17 | 795 | +94.4% |
| 4Q16 | 1,189 | - |
| 3Q16 | 1,011 | - |
| 2Q16 | 1,079 | - |
| 1Q16 | 408 | - |