Fix bug in MissingAnalystRatings

MarketData/MarketDataLib/Helper/AnalystRatingsMarketDataHelper.cs

@@ -124,7 +124,6 @@ namespace MarketData.Helper
           {
             MDTrace.WriteLine(LogLevel.DEBUG, String.Format("Already have analyst rating for {0} on {1} from brokerage firm {2}", analystRating.Symbol, analystRating.Date.ToShortDateString(), analystRating.BrokerageFirm));
             duplicateList.Add(analystRating);
-            return;
           }
         }
         analystRatings = new AnalystRatings(analystRatings.Except(duplicateList).ToList());