Kroger says it may sell its 780 convenience stores

NEW YORK — Supermarket operator Kroger says it is considering selling its gas station convenience stores, such as KwikShop, Loaf 'N Jug and Turkey Hill Minit Markets.Kroger Co. says the business, which has more than 780 stores and 11,000 employees, would be more valuable outside of the company. A sale would leave Kroger with about 2,800 supermarkets.Shares of the Cincinnati-based company soared nearly 6 percent to $21.71 in morning trading Wednesday.Grocery store operators have been under