| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 20,880 | -5.8% |
| 1Q26 | 20,453 | +54.2% |
| 4Q25 | 27,255 | +12.1% |
| 3Q25 | 22,017 | +21.2% |
| 2Q25 | 22,167 | +7.1% |
| 1Q25 | 13,262 | -41.2% |
| 4Q24 | 24,308 | -27.6% |
| 3Q24 | 18,163 | -3.8% |
| 2Q24 | 20,703 | +16.6% |
| 1Q24 | 22,573 | +13.1% |
| 4Q23 | 33,576 | +58.1% |
| 3Q23 | 18,882 | -5.8% |
| 2Q23 | 17,752 | -15.6% |
| 1Q23 | 19,952 | -2.2% |
| 4Q22 | 21,237 | -19.2% |
| 3Q22 | 20,041 | +27.7% |
| 2Q22 | 21,029 | +11.2% |
| 1Q22 | 20,395 | +69.6% |
| 4Q21 | 26,281 | +5.9% |
| 3Q21 | 15,688 | -10.2% |
| 2Q21 | 18,912 | -28.0% |
| 1Q21 | 12,028 | -30.7% |
| 4Q20 | 24,814 | -9.7% |
| 3Q20 | 17,476 | -29.7% |
| 2Q20 | 26,276 | +16.4% |
| 1Q20 | 17,359 | -26.2% |
| 4Q19 | 27,467 | -21.0% |
| 3Q19 | 24,847 | +8.1% |
| 2Q19 | 22,583 | -10.4% |
| 1Q19 | 23,533 | +32.0% |
| 4Q18 | 34,787 | +15.2% |
| 3Q18 | 22,988 | +0.8% |
| 2Q18 | 25,203 | +17.6% |
| 1Q18 | 17,827 | +22.2% |
| 4Q17 | 30,207 | +75.5% |
| 3Q17 | 22,808 | +2.4% |
| 2Q17 | 21,425 | - |
| 1Q17 | 14,592 | - |
| 4Q16 | 17,214 | - |
| 3Q16 | 22,276 | - |