=SI(OU(SOMME(SI(ESTNUM('T2011'!$J$14:$J$40);((('T2011'!$V$14:$V$40)=$P$2)*(GAUCHE(('T2011'!$P$14:$P$40);3)=V4)*('T2011'!$J$14:$J$40+'T2011'!$I$14:$I$40))))>MAINTENANT();SOMME(SI(ESTNUM('T2011'!$J$14:$J$40);((('T2011'!$P$14:$P$40)=$P$2)*(GAUCHE(('T2011'!$V$14:$V$40);3)=V4)*('T2011'!$J$14:$J$40+'T2011'!$I$14:$I$40))>MAINTENANT())));"")
=SI(SOMMEPROD(('T2011'!$V$14:$V$40=$P$2)*(GAUCHE('T2011'!$P$14:$P$40;3)=$V4)*('T2011'!$J$14:$J$40+'T2011'!$I$14:$I$40>MAINTENANT()))=0;"";SOMMEPROD(('T2011'!$V$14:$V$40=$P$2)*(GAUCHE('T2011'!$P$14:$P$40;3)=$V4)*('T2011'!$J$14:$J$40+'T2011'!$I$14:$I$40>MAINTENANT())))