[Dong Rui shares: 77 million yuan in sales income of live pigs in May]-according to an announcement by Dong Rui shares, in May, the company sold a total of 54300 live pigs, with sales revenue of 77 million yuan, down 6.32 percent from the previous month; and the average sales price of commercial pigs was 16.43 yuan per kilogram, up 6.04 percent from the previous month.