diff --git a/MarketDataLib/Helper/HeadlinesMarketDataHelper.cs b/MarketDataLib/Helper/HeadlinesMarketDataHelper.cs
index 63a5560..47b3f19 100644
--- a/MarketDataLib/Helper/HeadlinesMarketDataHelper.cs
+++ b/MarketDataLib/Helper/HeadlinesMarketDataHelper.cs
@@ -47,7 +47,7 @@ namespace MarketData.Helper
 			}
 			finally
 			{
-				MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[LoadHistorical]End, total took {0}(ms)",profiler.End()));
+				MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[LoadHeadlines]End, total took {0}(ms)",profiler.End()));
 			}
 		}
 		public bool LoadHeadlines(List<String> requestSymbols)
@@ -79,7 +79,7 @@ namespace MarketData.Helper
 			}
 			finally
 			{
-				MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[LoadHistorical]End, total took {0}(ms)",profiler.End()));
+				MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[LoadHeadlines]End, total took {0}(ms)",profiler.End()));
 			}
 		}
     private List<String> GetQueueSymbols()
diff --git a/MarketDataLib/Helper/MarketDataHelper.cs b/MarketDataLib/Helper/MarketDataHelper.cs
index 9f4dd84..db6867d 100644
--- a/MarketDataLib/Helper/MarketDataHelper.cs
+++ b/MarketDataLib/Helper/MarketDataHelper.cs
@@ -3816,11 +3816,12 @@ namespace MarketData.Helper
 				for(int index=0;index<strDateItems.Count;index++)
 				{
 				  String strDateItem=strDateItems[index];
+          if(String.IsNullOrEmpty(strDateItem))continue;
 					if("TTM".Equals(strDateItem,StringComparison.CurrentCultureIgnoreCase))continue;
 				  IncomeStatement incomeStatement=new IncomeStatement();
 					incomeStatement.Symbol=symbol;
 					incomeStatement.Period=periodType;
-					incomeStatement.AsOf=Utility.ParseDate(strDateItems[index]);
+					incomeStatement.AsOf=Utility.ParseDate(strDateItem);
 					incomeStatement.Modified=DateTime.Now;
           double multiplier=1.00;