Moreover, an Avian flu outbreak in the meat industry continues to pose serious problems for meat producers like Sanderson Farms, Hormel Foods Corporation HRL and Pilgrims Pride Corp PPC . Click to get this free report TYSON FOODS A (TSN): Free Stock Analysis Report HORMEL FOODS CP (HRL): Free Stock Analysis Report SANDERSON FARMS (SAFM): Free Stock Analysis Report PILGRIMS PRIDE (PPC): Free Stock Analysis Report To read this article on Zacks.com click here. The increase in net sales was mainly attributable to higher demand in the company's retail grocery store, improving macroeconomic factors and lower gasoline prices.