| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 12,942 | +3.3% |
| 2Q26 | 13,201 | +8.3% |
| 1Q26 | 14,468 | +86.0% |
| 4Q25 | 15,870 | -917.6% |
| 3Q25 | 12,533 | +61.2% |
| 2Q25 | 12,189 | +47.9% |
| 1Q25 | 7,779 | +47.7% |
| 4Q24 | -1,941 | -121.5% |
| 3Q24 | 7,776 | +8.8% |
| 2Q24 | 8,243 | -10.5% |
| 1Q24 | 5,268 | -35.8% |
| 4Q23 | 9,013 | -21.9% |
| 3Q23 | 7,144 | -8.3% |
| 2Q23 | 9,213 | +51.8% |
| 1Q23 | 8,202 | +5.6% |
| 4Q22 | 11,541 | +23.3% |
| 3Q22 | 7,787 | +11.8% |
| 2Q22 | 6,069 | -47.1% |
| 1Q22 | 7,769 | +29.0% |
| 4Q21 | 9,357 | +81.5% |
| 3Q21 | 6,964 | +22.4% |
| 2Q21 | 11,483 | +42.2% |
| 1Q21 | 6,022 | +64.6% |
| 4Q20 | 5,155 | +10.8% |
| 3Q20 | 5,691 | +10.5% |
| 2Q20 | 8,077 | +29.0% |
| 1Q20 | 3,658 | +16.3% |
| 4Q19 | 4,652 | +5.6% |
| 3Q19 | 5,151 | -0.3% |
| 2Q19 | 6,263 | +28.3% |
| 1Q19 | 3,145 | +21.6% |
| 4Q18 | 4,407 | -21.2% |
| 3Q18 | 5,168 | +32.0% |
| 2Q18 | 4,882 | +15.8% |
| 1Q18 | 2,586 | +88.8% |
| 4Q17 | 5,592 | +17.9% |
| 3Q17 | 3,914 | -1.8% |
| 2Q17 | 4,215 | -2.5% |
| 1Q17 | 1,370 | - |
| 4Q16 | 4,745 | - |
| 3Q16 | 3,984 | - |
| 2Q16 | 4,324 | - |