Shares of Superior Group (SGC) have gained 12.1% over the past four weeks to close the last trading session at 16.83,buttherecouldstillbeasolidupsideleftinthestockifshort−termpricetargetsofWallStreetanalystsareanyindication.Goingbythepricetargets,themeanestimateof23.25 indicates a potential upside of 38.2%.The average comprises four short-term price targets ranging from a low of 21toahighof24, with a standard deviation of $1.50. While the lowest estimate indicates a ...