| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 21,126 | +0.8% |
| 1Q26 | 28,898 | -0.7% |
| 4Q25 | 9,237 | -21.0% |
| 3Q25 | 27,645 | +14.0% |
| 2Q24 | 20,963 | +12.4% |
| 1Q24 | 29,097 | +33.7% |
| 4Q24 | 11,695 | +239.2% |
| 3Q24 | 24,254 | +129.0% |
| 2Q24 | 18,646 | +1169.3% |
| 1Q24 | 21,764 | +77.4% |
| 4Q23 | 3,448 | -132.6% |
| 3Q23 | 10,590 | +226.2% |
| 2Q23 | 1,469 | -136.2% |
| 1Q23 | 12,270 | -1801.8% |
| 4Q22 | -10,581 | -28.3% |
| 3Q22 | 3,246 | -222.6% |
| 2Q22 | -4,061 | -37.8% |
| 1Q22 | -721 | -95.6% |
| 4Q21 | -14,750 | -418.2% |
| 3Q21 | -2,647 | -109.8% |
| 2Q21 | -6,533 | -128.0% |
| 1Q21 | -16,369 | -156.4% |
| 4Q20 | 4,635 | -72.0% |
| 3Q20 | 26,978 | -4.7% |
| 2Q20 | 23,300 | -2.1% |
| 1Q20 | 29,004 | -3.0% |
| 4Q19 | 16,541 | +80.7% |
| 3Q19 | 28,321 | -3.2% |
| 2Q19 | 23,789 | -8.5% |
| 1Q19 | 29,915 | -8.7% |
| 4Q18 | 9,154 | -35.7% |
| 3Q18 | 29,249 | +2.0% |
| 2Q18 | 26,011 | -2.8% |
| 1Q18 | 32,773 | +4.3% |
| 4Q17 | 14,235 | +1.3% |
| 3Q17 | 28,680 | -1.5% |
| 2Q17 | 26,750 | - |
| 1Q17 | 31,412 | - |
| 4Q16 | 14,058 | - |
| 3Q16 | 29,115 | - |