| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,223 | -6.9% |
| 1Q26 | 12,129 | +34.2% |
| 4Q25 | 5,148 | +14.0% |
| 3Q25 | 7,371 | +13.0% |
| 2Q25 | 7,761 | +131.9% |
| 1Q25 | 9,041 | +47.9% |
| 4Q24 | 4,514 | -788.1% |
| 3Q24 | 6,525 | -14.7% |
| 2Q24 | 3,347 | -64.6% |
| 1Q24 | 6,114 | -43.0% |
| 4Q23 | -656 | -108.2% |
| 3Q23 | 7,651 | -33.2% |
| 2Q23 | 9,458 | -14.7% |
| 1Q23 | 10,726 | -22.6% |
| 4Q22 | 8,027 | -34.9% |
| 3Q22 | 11,454 | +2.7% |
| 2Q22 | 11,086 | +97.9% |
| 1Q22 | 13,865 | +221.7% |
| 4Q21 | 12,338 | +170.3% |
| 3Q21 | 11,157 | +71.1% |
| 2Q21 | 5,603 | -16.3% |
| 1Q21 | 4,310 | -48.2% |
| 4Q20 | 4,564 | -25.5% |
| 3Q20 | 6,520 | -27.9% |
| 2Q20 | 6,695 | -29.7% |
| 1Q20 | 8,325 | -1.5% |
| 4Q19 | 6,127 | -25.3% |
| 3Q19 | 9,041 | -16.1% |
| 2Q19 | 9,523 | -6.6% |
| 1Q19 | 8,456 | -13.0% |
| 4Q18 | 8,201 | -10.4% |
| 3Q18 | 10,773 | +28.3% |
| 2Q18 | 10,192 | +65.4% |
| 1Q18 | 9,715 | +37.7% |
| 4Q17 | 9,155 | +63.6% |
| 3Q17 | 8,395 | +8.4% |
| 2Q17 | 6,163 | -28.9% |
| 1Q17 | 7,054 | -10.1% |
| 4Q16 | 5,595 | - |
| 3Q16 | 7,743 | - |
| 2Q16 | 8,669 | - |
| 1Q16 | 7,849 | - |