| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 12,151 | - |
| 2Q26 | 15,977 | +36.9% |
| 1Q26 | 12,467 | -17.5% |
| 2Q25 | 11,667 | -10.6% |
| 1Q25 | 15,109 | +7.1% |
| 4Q24 | 6,884 | -12.3% |
| 3Q24 | 13,120 | +0.8% |
| 2Q24 | 13,044 | +14.6% |
| 1Q24 | 14,103 | +5.9% |
| 4Q23 | 7,853 | +20.5% |
| 3Q23 | 13,019 | +14.8% |
| 2Q23 | 11,383 | +15.9% |
| 1Q23 | 13,317 | +3.3% |
| 4Q22 | 6,518 | -24.8% |
| 3Q22 | 11,341 | -3.2% |
| 2Q22 | 9,820 | -23.5% |
| 1Q22 | 12,889 | -15.0% |
| 4Q21 | 8,667 | +2.1% |
| 3Q21 | 11,712 | -8.2% |
| 2Q21 | 12,836 | +15.2% |
| 1Q21 | 15,162 | +20.1% |
| 4Q20 | 8,485 | -17.2% |
| 3Q20 | 12,764 | +16.0% |
| 2Q20 | 11,141 | +20.0% |
| 1Q20 | 12,623 | +11.8% |
| 4Q19 | 10,248 | +14.4% |
| 3Q19 | 11,003 | -2.0% |
| 2Q19 | 9,286 | -0.1% |
| 1Q19 | 11,289 | +5.0% |
| 4Q18 | 8,960 | +10.1% |
| 3Q18 | 11,223 | +10.8% |
| 2Q18 | 9,299 | +2.4% |
| 1Q18 | 10,754 | +10.6% |
| 4Q17 | 8,135 | +5.0% |
| 3Q17 | 10,132 | +9.8% |
| 2Q17 | 9,080 | +57.7% |
| 1Q17 | 9,724 | +12.9% |
| 4Q16 | 7,747 | - |
| 3Q16 | 9,229 | - |
| 2Q16 | 5,756 | - |
| 1Q16 | 8,610 | - |