Stifel Sees Fair Value Of Del Frisco's Shares At $14 By: Benzinga via Benzinga July 26, 2016 at 16:48 PM EDT Stifel lowered its rating on Del Frisco's Restaurant Group, Inc. (NASDAQ: DFRG) and trimmed its fair value estimate for shares of ... Read More >> Related Stocks: Del Frisco's Restrnt