Code:
Sub GetCompleted()
Dim lastrow As Long
Dim range1 As Range, range2 As Range
Dim src As Workbook, dest As Workbook
Set src = Workbooks("SearchResultsCompleted " & Format(Date, "m.d.yy") & ".xls")
Set dest = Workbooks("Weekly Plan Status " & Format(Date, "m.d.yy") & ".xlsm")
With src.Sheets("Archer Search Report")
lastrow = .Cells.Find(What:="*", SearchDirection:=xlPrevious, SearchOrder:=xlByRows).Row
Set range1 = .Range("A2:G" & lastrow)
Set range2 = .Range("H2:L" & lastrow)
End With
With dest.Sheets("Completed")
.Range("A2:G" & lastrow).Value = range1.Value
.Range("I2:M" & lastrow).Value = range2.Value
.Range("H2").FormulaR1C1 = "=RC[-2]-RC[-3]"
.Range("H2").AutoFill Destination:=Range("H2:H" & lastrow)
End With
End Sub