| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 20,390 | -32.4% |
| 1Q26 | 36,804 | -3.6% |
| 4Q25 | 20,113 | -40.0% |
| 3Q25 | 30,482 | +76.7% |
| 2Q25 | 30,166 | +31.8% |
| 1Q25 | 38,197 | -0.7% |
| 4Q24 | 33,495 | -12.2% |
| 3Q24 | 17,247 | +37.3% |
| 2Q24 | 22,887 | +97.4% |
| 1Q24 | 38,485 | +3.2% |
| 4Q23 | 38,148 | -9.3% |
| 3Q23 | 12,566 | +43.2% |
| 2Q23 | 11,595 | +17.5% |
| 1Q23 | 37,289 | +22.3% |
| 4Q22 | 42,075 | +46.0% |
| 3Q22 | 8,775 | -62.4% |
| 2Q22 | 9,867 | +56.9% |
| 1Q22 | 30,493 | +70.4% |
| 4Q21 | 28,818 | -46.4% |
| 3Q21 | 23,328 | +258.9% |
| 2Q21 | 6,287 | -59.8% |
| 1Q21 | 17,900 | +196.1% |
| 4Q20 | 53,722 | +27.4% |
| 3Q20 | 6,499 | -40.9% |
| 2Q20 | 15,638 | +36.6% |
| 1Q20 | 6,046 | -58.5% |
| 4Q19 | 42,152 | +68.9% |
| 3Q19 | 10,992 | -36.1% |
| 2Q19 | 11,450 | -36.6% |
| 1Q19 | 14,568 | -11.4% |
| 4Q18 | 24,958 | -11.3% |
| 3Q18 | 17,205 | +9.4% |
| 2Q18 | 18,057 | -26.5% |
| 1Q18 | 16,440 | +86.1% |
| 4Q17 | 28,141 | +1.0% |
| 3Q17 | 15,731 | +27.9% |
| 2Q17 | 24,564 | - |
| 1Q17 | 8,835 | - |
| 4Q16 | 27,864 | - |
| 3Q16 | 12,297 | - |