Public G19save, G20save, G21save, G22save ' Mémorisation des valeurs dans G19 à G22 en publique
Sub Worksheet_Calculate()
If [G19] <> G19save Then G19save = [G19]: Worksheet_Change ([G19])
If [G20] <> G20save Then G20save = [G20]: Worksheet_Change ([G20])
If [G21] <> G21save Then G21save = [G21]: Worksheet_Change ([G21])
If [G22] <> G22save Then G22save = [G22]: Worksheet_Change ([G22])
End Sub