When executing command i am getting only two records?

When execting command manully i am getting top records

 

command

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select top(3) de.ExpenceType as exltype,ed.UserExpenceDetail_Amount as exlAmount from ft_UserExpenceDetail ed inner join Dim_ExpenceType de on de.UserExpencedetailType_id=ed.UserExpenceDetail_Id where MONTH(ed.UserExpenceDetail_Date) = MONTH(GETDATE()) and ed.User_Uniq='150883940' order by exlAmount DESC

 

 

but when excuting from ado.net i am getting only three record

 

commad

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string Query = "select top(4) de.ExpenceType as exltype,ed.UserExpenceDetail_Amount as exlAmount from ft_UserExpenceDetail ed inner join Dim_ExpenceType de on de.UserExpencedetailType_id=ed.UserExpenceDetail_Id where MONTH(ed.UserExpenceDetail_Date) = MONTH(GETDATE()) and ed.User_Uniq='" + uniq + "' ORDER BY ed.UserExpenceDetail_Amount DESC"; 

 

 Please help out

 

advance thanking you