Seek assistance to convert the following macro code to loop the sorting from
col c thru col IV.
Range("A1:IR2000").Select
Selection.Copy
Application.Goto Reference:="R11000C1"
Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone,
SkipBlanks _
:=False, Transpose:=False
Range("C11001:C12999").Select
Application.CutCopyMode = False
Selection.Sort Key1:=Range("C11001"), Order1:=xlAscending, Header:=xlNo, _
OrderCustom:=1, MatchCase:=False, Orientation:=xlTopToBottom, _
DataOption1:=xlSortNormal
Range("D11001:D12999").Select
Selection.Sort Key1:=Range("D11001"), Order1:=xlAscending, Header:=xlNo, _
OrderCustom:=1, MatchCase:=False, Orientation:=xlTopToBottom, _
DataOption1:=xlSortNormal
End Sub

Thank you.
RobertR