 Shares of BJs Wholesale Club Holdings Inc. BJ, -0.16 shot up 4.9 into record territory in premarket trading Thursday, after the membership-based warehouse retailer reported record fiscal second-quarter profit and sales that rose above expectations and boosted its full-year outlook. Net income rose to 141.0 million, or 1.03 a share, from 111.0 million, or 80 cents a share, in the year-ago period. 