| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 27,921 | +4.7% |
| 2Q26 | 25,916 | -0.6% |
| 1Q26 | 28,147 | +28.2% |
| 4Q25 | -16,118 | -182.7% |
| 3Q25 | 26,657 | +17.7% |
| 2Q25 | 26,064 | +16.9% |
| 1Q25 | 21,958 | +0.1% |
| 4Q24 | 19,480 | +17.1% |
| 3Q24 | 22,649 | +3.7% |
| 2Q24 | 22,291 | -4.8% |
| 1Q24 | 21,927 | -13.7% |
| 4Q23 | 16,641 | -166.1% |
| 3Q23 | 21,848 | +88.5% |
| 2Q23 | 23,404 | +0.4% |
| 1Q23 | 25,394 | +1.4% |
| 4Q22 | -25,184 | -248.0% |
| 3Q22 | 11,593 | -57.7% |
| 2Q22 | 23,315 | -18.8% |
| 1Q22 | 25,055 | -2.9% |
| 4Q21 | 17,018 | +6297.7% |
| 3Q21 | 27,379 | +11.5% |
| 2Q21 | 28,703 | +11.0% |
| 1Q21 | 25,796 | +3.4% |
| 4Q20 | 266 | -101.7% |
| 3Q20 | 24,558 | -4.3% |
| 2Q20 | 25,853 | +3.8% |
| 1Q20 | 24,959 | +8.2% |
| 4Q19 | -16,008 | -178.9% |
| 3Q19 | 25,659 | +15.2% |
| 2Q19 | 24,896 | +22.4% |
| 1Q19 | 23,060 | +27.9% |
| 4Q18 | 20,290 | -117.9% |
| 3Q18 | 22,269 | +351.9% |
| 2Q18 | 20,347 | +2.9% |
| 1Q18 | 18,036 | -2.5% |
| 4Q17 | -113,360 | +345.7% |
| 3Q17 | 4,928 | +22.2% |
| 2Q17 | 19,775 | - |
| 1Q17 | 18,491 | - |
| 4Q16 | -25,434 | - |
| 3Q16 | 4,033 | - |