| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 47,427 | -9.3% |
| 1Q26 | 57,222 | -25.6% |
| 4Q25 | 36,630 | -7.3% |
| 3Q25 | 63,282 | -42.7% |
| 2Q25 | 52,285 | -29.9% |
| 1Q25 | 76,912 | +12.1% |
| 4Q24 | 39,524 | -29.0% |
| 3Q24 | 110,366 | +28.8% |
| 2Q24 | 74,589 | +29.9% |
| 1Q24 | 68,606 | +25.3% |
| 4Q23 | 55,661 | +44.3% |
| 3Q23 | 85,691 | +67.0% |
| 2Q23 | 57,423 | +51.3% |
| 1Q23 | 54,771 | -7.7% |
| 4Q22 | 38,581 | +18.0% |
| 3Q22 | 51,322 | +11.0% |
| 2Q22 | 37,958 | +159.8% |
| 1Q22 | 59,336 | +2613.1% |
| 4Q21 | 32,696 | +21.4% |
| 3Q21 | 46,241 | +9.3% |
| 2Q21 | 14,608 | -42.3% |
| 1Q21 | 2,187 | -95.2% |
| 4Q20 | 26,922 | -17.5% |
| 3Q20 | 42,309 | -25.3% |
| 2Q20 | 25,322 | -27.7% |
| 1Q20 | 46,029 | -12.2% |
| 4Q19 | 32,651 | -25.3% |
| 3Q19 | 56,639 | +15.8% |
| 2Q19 | 35,047 | +1.6% |
| 1Q19 | 52,444 | +32.4% |
| 4Q18 | 43,722 | +18.9% |
| 3Q18 | 48,930 | +18.5% |
| 2Q18 | 34,505 | +9.4% |
| 1Q18 | 39,608 | +7.6% |
| 4Q17 | 36,764 | -21.9% |
| 3Q17 | 41,308 | +7.8% |
| 2Q17 | 31,550 | - |
| 1Q17 | 36,822 | - |
| 4Q16 | 47,069 | - |
| 3Q16 | 38,316 | - |