For the second time in two months, Family Dollar (NYSE: FDO) CEO Howard Levine is planning on selling a large portion of his stocks in an effort to diversify his portfolio, according to the Charlotte Business Journal. Levine sold more than 2 million shares last month, for a total transaction of $134.5 million, Charlotte Business Journal reported. Family Dollar had quickly become the largest discount retailer in North American, Charlotte Business Journal reported, with more than 13,000 stores and $19 billion in sales.