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INDEX(acquistions!C$1:C$93;PETITE.VALEUR(SI(D3=acquistions!D$2:D$93;LIGNE($2:$93));2))&","&
INDEX(acquistions!C$1:C$93;PETITE.VALEUR(SI(D3=acquistions!D$2:D$93;LIGNE($2:$93));3))&","&
INDEX(acquistions!C$1:C$93;PETITE.VALEUR(SI(D3=acquistions!D$2:D$93;LIGNE($2:$93));4))