 Shares of Cato Corp. leapt 10.1 toward a 15-month high in afternoon trading Thursday, after the fashion apparel and accessories retailer swung to a fiscal first-quarter profit on revenue that more than doubled, and said it will reinstate a quarterly dividend. The company reported before the open net income for the quarter to May 1 of 20.7 million, or 92 cents a share, after a loss of 28.4 million, or 1.19 a share, in the year-ago period. 