Sub ExtrDernPUHT()
Dim TR(), Art As SsGr, LR&, TD(), C&
ReDim TR(1 To 10000, 1 To 11)
For Each Art In Gigogne(Feuil2.[A2], 21)
TD = Art.Co(Art.Co.Count)
TD(1) = TD(28) / TD(26)
LR = LR + 1
For C = 1 To 11: TR(LR, C) = TD(Choose(C, 21, 22, 23, 26, 27, 1, 28, 2, 32, 9, 55)): Next C, Art
Feuil1.[A2].Resize(UBound(TR, 1), UBound(TR, 2)).Value = TR
End Sub