Retailers: Minneapolis-based Dayton Hudson Corp.’s net income...

Retailers: Minneapolis-based Dayton Hudson Corp.’s net income doubled to a record $56 million for the second quarter. Sales totaled $3.1 billion, up 15%. The results reflected strong performances in its three major operating companies, particularly at Mervyn’s, where revenue advanced 18%. Dallas-based J. C. Penney Co. said improved sales in its fashion apparel business helped boost its second-quarter earnings 21% to $98 million. Revenue totaled $3.51 billion, up 5%.