diff --git a/MarketDataServer/Controllers/GainLossController.cs b/MarketDataServer/Controllers/GainLossController.cs
index bedc624..90a9291 100755
--- a/MarketDataServer/Controllers/GainLossController.cs
+++ b/MarketDataServer/Controllers/GainLossController.cs
@@ -21,9 +21,10 @@ namespace MarketDataServer.Controllers
     [HttpGet]
     public IEnumerable<GainLossSummaryItem> GetGainLossByDate(String token,DateTime selectedDate)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][GainLossController::GetGainLoss](String token, DateTime selectedDate)", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
         LocalPriceCache.GetInstance().Refresh();
         PortfolioTrades portfolioTrades = PortfolioDA.GetTrades();
@@ -59,14 +60,19 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }
     }
 
     [HttpGet]
     public IEnumerable<GainLossSummaryItem> GetGainLossByDateAndAccount(String token,DateTime selectedDate,String account)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][GainLossController::GetGainLoss](String token, DateTime selectedDate,String account)", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         LocalPriceCache.GetInstance().Refresh();
         if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
         PortfolioTrades portfolioTrades = PortfolioDA.GetTrades();
@@ -103,14 +109,19 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }
     }
 
     [HttpGet]
     public IEnumerable<GainLossSummaryItemDetail> GetGainLossWithDetailByDate(String token,DateTime selectedDate)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][GainLossController::GetGainLossWithDetail](String token, DateTime selectedDate)", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
         LocalPriceCache.GetInstance().Refresh();
         PortfolioTrades portfolioTrades = PortfolioDA.GetTrades();
@@ -197,14 +208,19 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }
     }
 
     [HttpGet]
     public IEnumerable<GainLossSummaryItemDetail> GetGainLossWithDetailByDateAndAccount(String token, DateTime selectedDate, String account)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][GainLossController::GetGainLossWithDetail](String token, DateTime selectedDate,String account)", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
         LocalPriceCache.GetInstance().Refresh();
         PortfolioTrades portfolioTrades = PortfolioDA.GetTrades();
@@ -292,14 +308,19 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }
+      finally
+      {
+          MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }
     }
 
     [HttpGet(Name = "GetCompoundGainLoss")]
     public GainLossCompoundModelCollection GetCompoundGainLoss(String token, int selectedDays, bool includeDividends)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][GainLossController::GetCompundGainLoss](String token, int days)", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if(!Authorizations.GetInstance().IsAuthorized(token)) return null;
         LocalPriceCache.GetInstance().Refresh();
         DividendPayments dividendPayments = null;
@@ -323,6 +344,10 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }
     }
   }
 }
diff --git a/MarketDataServer/Controllers/HeadlinesController.cs b/MarketDataServer/Controllers/HeadlinesController.cs
index 97d9561..92607c0 100755
--- a/MarketDataServer/Controllers/HeadlinesController.cs
+++ b/MarketDataServer/Controllers/HeadlinesController.cs
@@ -4,6 +4,7 @@ using MarketDataServer.Authorization;
 using MarketData;
 using LogLevel = MarketData.LogLevel;
 using Microsoft.AspNetCore.Mvc;
+using MarketData.Utils;
 
 namespace MarketDataServer.Controllers
 {
@@ -14,9 +15,10 @@ namespace MarketDataServer.Controllers
     [HttpGet(Name = "GetLatestHeadlines")]  
     public IEnumerable<Headline> GetLatestHeadlines(String token)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][HeadlinesController::GetLatestHeadlines]", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
         return HeadlinesDA.GetLatestHeadlines();
       }
@@ -25,14 +27,19 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }      
     }
 
     [HttpGet(Name = "GetHeadlineDates")]  
     public IEnumerable<String> GetHeadlineDates(String token)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][HeadlinesController::GetHeadlineDates]", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
         List<string> headlineDates = HeadlinesDA.GetHeadlineDates();
         if(headlineDates.Count>0)headlineDates=headlineDates.Take(252).ToList();
@@ -43,14 +50,18 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }
-    }
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }    }
     
     [HttpGet(Name = "GetHeadlines")]    
     public IEnumerable<Headline> GetHeadlines(String token,DateTime headlineDate)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][HeadlinesController::GetHeadliness(DateTime headlineDate)]", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
         return HeadlinesDA.GetHeadlines(headlineDate);
       }
@@ -59,6 +70,9 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }
-    }
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }    }
   }
 }
diff --git a/MarketDataServer/Controllers/LoginController.cs b/MarketDataServer/Controllers/LoginController.cs
index 0804c99..568ffc2 100755
--- a/MarketDataServer/Controllers/LoginController.cs
+++ b/MarketDataServer/Controllers/LoginController.cs
@@ -1,4 +1,5 @@
 using MarketData;
+using MarketData.Utils;
 using MarketDataServer.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using LogLevel = MarketData.LogLevel;
@@ -12,20 +13,21 @@ namespace MarketDataServer.Controllers
     [HttpGet(Name = "GetToken")]
     public String GetToken(String user, String password)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][AuthorizationController::Authorize]",DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if(null==user)return null;
         user=Authorizations.Xor(user,5);
         password=Authorizations.Xor(password,5);
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][Login requested for user '{1}']",DateTime.Now, user));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Login requested for user '{user}'");
         if(!Authorizations.GetInstance().IsValidUser(user, password))
         {
-          MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][User '{1}' is not authorized]", DateTime.Now,user));
+          MDTrace.WriteLine(LogLevel.DEBUG,$"User '{user}' is not authorized.");
           return null;
         }
         String accessToken= Authorizations.GetInstance().GetAuthenticationToken();
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][Access token granted for user {1} : {2}]",DateTime.Now ,user, accessToken));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Access token granted for user {user} : {accessToken}.");
         return accessToken;
       }
       catch(Exception exception)
@@ -33,6 +35,10 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }      
     }
   }
 }
diff --git a/MarketDataServer/Controllers/PingController.cs b/MarketDataServer/Controllers/PingController.cs
index 4129dfc..829c2f3 100755
--- a/MarketDataServer/Controllers/PingController.cs
+++ b/MarketDataServer/Controllers/PingController.cs
@@ -1,4 +1,5 @@
 using MarketData;
+using MarketData.Utils;
 using Microsoft.AspNetCore.Mvc;
 using LogLevel = MarketData.LogLevel;
 
@@ -12,14 +13,18 @@ namespace MarketDataServer.Controllers
     [HttpGet(Name = "GetPing")]
     public bool GetPing()
     {
-      MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PingController::GetPing]", DateTime.Now));
+      Profiler profiler = new Profiler();
+      MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
+      MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
       return true;
     }
 
     [HttpGet(Name = "GetSystemInfo")]
     public String GetSystemInfo()
     {
-      MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PingController::GetSystemInfo]", DateTime.Now));
+      Profiler profiler = new Profiler();
+      MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
+      MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
       return Environment.OSVersion.VersionString;
     }    
   }
diff --git a/MarketDataServer/Controllers/PortfolioController.cs b/MarketDataServer/Controllers/PortfolioController.cs
index 6463769..f45cf3b 100755
--- a/MarketDataServer/Controllers/PortfolioController.cs
+++ b/MarketDataServer/Controllers/PortfolioController.cs
@@ -5,6 +5,7 @@ using MarketData.Generator;
 using MarketData;
 using LogLevel = MarketData.LogLevel;
 using Microsoft.AspNetCore.Mvc;
+using MarketData.Utils;
 
 namespace MarketDataServer.Controllers
 {
@@ -20,9 +21,10 @@ namespace MarketDataServer.Controllers
       [HttpGet(Name = "GetOpenPositionsWithDescription")]
 			public IEnumerable<PositionWithDescription> GetOpenPositionsWithDescription(String token)
 			{
+        Profiler profiler = new Profiler();
         try
         {
-          MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PortfolioController::GetOpenPositionsWithDescriptionAsOf]",DateTime.Now));
+          MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
           if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
           List<PositionWithDescription> positionsWithDescription=new List<PositionWithDescription>();
           PortfolioTrades openTrades=PortfolioDA.GetOpenTrades();
@@ -39,15 +41,20 @@ namespace MarketDataServer.Controllers
         {
           MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
           return null;
-        }		
+        }	
+        finally
+        {
+          MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+        }        	
       }
       
       [HttpGet(Name = "GetAccounts")]
       public IEnumerable<String> GetAccounts(String token)
       {
+        Profiler profiler = new Profiler();
         try
         {
-          MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PortfolioController::GetAccounts]",DateTime.Now));
+          MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
           if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
           return PortfolioDA.GetAccounts();
         }
@@ -56,14 +63,19 @@ namespace MarketDataServer.Controllers
           MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
           return null;
         }		
+        finally
+        {
+          MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+        }        
       }
 
       [HttpGet(Name = "GetAccountsWithOpenTrades")]
       public IEnumerable<String> GetAccountsWithOpenTrades(String token)
       {
+        Profiler profiler = new Profiler();
         try
         {
-          MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PortfolioController::GetAccountsWithOpenTrades]", DateTime.Now));
+          MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
           if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
           return PortfolioDA.GetAccountsWithOpenTrades();
         }
@@ -72,14 +84,19 @@ namespace MarketDataServer.Controllers
           MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
           return null;
         }		
+        finally
+        {
+          MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+        }        
       }
 
       [HttpGet(Name = "GetStopLimit")]
       public StopLimit GetStopLimit(String token,String symbol)
       {
+        Profiler profiler = new Profiler();
         try
         {
-          MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PortfolioController::GetStopLimit]",DateTime.Now));
+          MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
           if(!Authorizations.GetInstance().IsAuthorized(token)) return null;
           StopLimit stopLimit=PortfolioDA.GetStopLimit(symbol);
           return stopLimit;
@@ -89,14 +106,19 @@ namespace MarketDataServer.Controllers
           MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
           return null;
         }		
+        finally
+        {
+          MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+        }        
       }
 
       [HttpGet(Name = "GetPortfolioTradesWithParityPrice")]
       public PortfolioTradesWithParityPrice GetPortfolioTradesWithParityPrice(String token, String symbol)
       {
+        Profiler profiler = new Profiler();
         try
         {
-          MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PortfolioController::GetPortfolioTradesWithParityPrice]", DateTime.Now));
+          MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
           if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
           Price zeroPrice=null;
           DateTime latestPricingDate=PricingDA.GetLatestDate(symbol);
@@ -114,6 +136,10 @@ namespace MarketDataServer.Controllers
           MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
           return null;
         }		
+        finally
+        {
+          MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+        }        
       }
     }
   }
diff --git a/MarketDataServer/Controllers/PreMarketController.cs b/MarketDataServer/Controllers/PreMarketController.cs
index 1e7ccde..f8805b4 100755
--- a/MarketDataServer/Controllers/PreMarketController.cs
+++ b/MarketDataServer/Controllers/PreMarketController.cs
@@ -4,6 +4,7 @@ using MarketDataServer.Authorization;
 using MarketData;
 using LogLevel = MarketData.LogLevel;
 using Microsoft.AspNetCore.Mvc;
+using MarketData.Utils;
 
 namespace MarketDataServer.Controllers
 {
@@ -15,9 +16,10 @@ namespace MarketDataServer.Controllers
     [HttpGet(Name = "GetAvailableMarketDates")]  
     public IEnumerable<DateTime> GetAvailableMarketDates(String token,String market)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PreMarketController::GetAvailableMarketDates]{1}",DateTime.Now,market));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if(!Authorizations.GetInstance().IsAuthorized(token)) return null;
         return PremarketDA.GetAvailableMarketDates(market);
       }
@@ -26,14 +28,19 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }	
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }      
     }
 
     [HttpGet(Name = "GetAvailableMarkets")] 
     public IEnumerable<String> GetAvailableMarkets(String token)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PreMarketController::GetAvailableMarkets]",DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if(!Authorizations.GetInstance().IsAuthorized(token)) return null;
         return PremarketDA.GetDistinctMarkets();
       }
@@ -42,14 +49,19 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }	
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }      
     }
 
     [HttpGet(Name = "GetLatestPremarketData")] 
     public IEnumerable<PremarketElement> GetLatestPremarketData(String token,String market,DateTime marketDate)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PreMarketController::GetLatestPremarketData]{1},{2}",DateTime.Now,market,marketDate.ToShortDateString()));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if(!Authorizations.GetInstance().IsAuthorized(token)) return null;
         return PremarketDA.GetLatestPremarketData(market,marketDate);
       }
@@ -58,6 +70,10 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }	
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }      
     }
   }
 }
diff --git a/MarketDataServer/Controllers/PriceController.cs b/MarketDataServer/Controllers/PriceController.cs
index 83130b4..985d6c3 100755
--- a/MarketDataServer/Controllers/PriceController.cs
+++ b/MarketDataServer/Controllers/PriceController.cs
@@ -20,9 +20,10 @@ namespace MarketDataServer.Controllers
     [HttpGet(Name = "GetPrices")]
     public IEnumerable<Price> GetPrices(String token, String symbol, int days)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PriceController::GetPrices]", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
         return PricingDA.GetPrices(symbol, days);
       }
@@ -31,14 +32,19 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }	      
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }      
     }
 
     [HttpGet(Name = "GetBollingerBands")]
     public BollingerBands GetBollingerBands(String token,String symbol,int dayCount)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PriceController::GetBollingerBands]", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
         Prices prices=PricingDA.GetPrices(symbol,dayCount);
         BollingerBands bollingerBands=BollingerBandGenerator.GenerateBollingerBands(prices);
@@ -49,14 +55,19 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }	      
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }      
     }
 
     [HttpGet(Name = "GetLatestPricingDate")]
     public DateTime GetLatestPricingDate(String token)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PriceController::GetLatestPricingDate]", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if (!Authorizations.GetInstance().IsAuthorized(token)) return DateTime.MinValue;
         DateTime latestPricingDate=PricingDA.GetLatestDate();
         return latestPricingDate;
@@ -66,14 +77,19 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return Utility.Epoch;
       }	      
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }      
     }
 
     [HttpGet(Name = "GetCompanyNameForSymbol")]
     public String GetCompanyNameForSymbol(String token, String symbol)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PortfolioController::GetCompanyNameForSymbol]", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
         String companyName=PricingDA.GetNameForSymbol(symbol);
         return companyName;
@@ -83,6 +99,10 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }      
     }
   }
 }
diff --git a/MarketDataServer/Controllers/PriceIndexController.cs b/MarketDataServer/Controllers/PriceIndexController.cs
index 44be825..b88fdbb 100755
--- a/MarketDataServer/Controllers/PriceIndexController.cs
+++ b/MarketDataServer/Controllers/PriceIndexController.cs
@@ -4,6 +4,7 @@ using MarketDataServer.Authorization;
 using MarketData;
 using Microsoft.AspNetCore.Mvc;
 using LogLevel = MarketData.LogLevel;
+using MarketData.Utils;
 
 namespace MarketDataServer.Controllers
 {
@@ -15,9 +16,10 @@ namespace MarketDataServer.Controllers
 		[HttpGet(Name = "GetDistinctPriceIndices")]
 		public IEnumerable<String> GetDistinctPriceIndices(String token)
 		{
+		  Profiler profiler = new Profiler();
 		  try
 			{
-				MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PriceIndexController::GetDistinctPriceIndices]",DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
 				if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
 				return ConsumerPriceIndexDA.GetDistinctIndices();
 			}
@@ -26,14 +28,19 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
       }	
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }			
 		} 
 
 		[HttpGet(Name = "GetConsumerPriceIndex")]
 		public IEnumerable<PriceIndex> GetConsumerPriceIndex(String token,String indexCode)
 		{
+		  Profiler profiler = new Profiler();
 		  try
 			{
-				MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][PriceIndexController::GetOpenPositionsWithDescriptionAsOf]",DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
 				if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
 				PriceIndices priceIndices=ConsumerPriceIndexDA.GetConsumerPriceIndex(indexCode);
 				return priceIndices;
@@ -43,6 +50,10 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
 			}
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }			
 		} 
 	}
 }
diff --git a/MarketDataServer/Controllers/WatchListController.cs b/MarketDataServer/Controllers/WatchListController.cs
index 9a67e98..0b597f2 100755
--- a/MarketDataServer/Controllers/WatchListController.cs
+++ b/MarketDataServer/Controllers/WatchListController.cs
@@ -1,5 +1,6 @@
 using MarketData;
 using MarketData.DataAccess;
+using MarketData.Utils;
 using MarketDataServer.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using LogLevel = MarketData.LogLevel;
@@ -13,9 +14,10 @@ namespace MarketDataServer.Controllers
     [HttpGet(Name = "GetWatchList")]
     public IEnumerable<String> GetWatchList(String token,String watchList)
     {
+      Profiler profiler = new Profiler();
       try
       {
-        MDTrace.WriteLine(LogLevel.DEBUG,String.Format("[{0:G}][WatchListController::GetWatchList]", DateTime.Now));
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Start");
         if (!Authorizations.GetInstance().IsAuthorized(token)) return null;
         return WatchListDA.GetWatchList(watchList);
       }
@@ -24,6 +26,10 @@ namespace MarketDataServer.Controllers
         MDTrace.WriteLine(LogLevel.DEBUG,$"Exception:{exception.ToString()}");
         return null;
 			}      
+      finally
+      {
+        MDTrace.WriteLine(LogLevel.DEBUG,$"Done, total took {profiler.End()} (ms)");
+      }      
     }
   }
 }