Duplicate a row several times, append info, then repeat

I don't know how complicated or simple this is, but I urgently need a macro that does the following for 372 rows.

Copy one row, duplicate it (either into a new sheet or on the current sheet) so that there are now 4 instances of the row, then append different bits of text to the cell in the first column of each of these four rows (append "-43", "-6", "-8", and "-10" respectively).

I know I probably did a horrible job of describing that, so I have attached an XLSX book. The "Beginning" sheet is a very condensed example of what I have now. The "End" sheet is what it would look like after the macro has been executed.

Obviously, doing this manually to 372 rows would be very time consuming and I really need to have this done soon.

Thank you very very much to whoever can help!

Edit: I have also uploaded the example workbook as a XLS file.

Try this:

Option Explicit

Sub TimesFourPLUS()
Dim LR      As Long
Dim Rw      As Long
Dim Val     As String
Application.ScreenUpdating = False

LR = Range("A" & Rows.Count).End(xlUp).Row

    For Rw = LR To 1 Step -1
        Rows(Rw).Copy
        Range("A" & Rw + 1).Resize(3).EntireRow.Insert
        Val = Range("A" & Rw)
        Range("A" & Rw) = Val & "-43"
        Range("A" & Rw + 1) = Val & "-8"
        Range("A" & Rw + 2) = Val & "-8"
        Range("A" & Rw + 3) = Val & "-10"
    Next Rw

Application.ScreenUpdating = True
Application.CutCopyMode = False
End Sub

artizhay;

Here's a file that does it for you.

In the macro "Duplicate_And_Append", change the area between the '************** to fit your workbook.

The macro puts the results 2 rows below the last row in column "A" of whatever sheet you set shSheetTo to. So when you open my file and just run "Duplicate_And_Append" you will see the results create a 3rd copy on Sheet3.

This is the programming forum. Macros are installed into code modules in the VB editor, unlike formulas which are typed directly into cells.

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