gm may20,8.20am:WEAK ECONOMIC DATS FROM US LAST EVENING PUSHED MKTS DOWN YESTERDAY/GOLD$1495 SILVER$35.13 TRADES FLAT NO CLEAR DIRECTION THIS FULL WEEK/CRUDE$99 OPEN MARGINALLY POSITIVE/BASE METALS OPEN MILD POSITIVE COPPER LTP405.15 RES 407-409 SUPP 402 MCX ARD 405.50 AT PRESENT/NICKEL LTP 1068 SUPP 1055 RES 1090 CLOSED WEAK/LEAD HOLDING POSITIVE ZINC WEAK//