Market close: Sensex at 55,550.30 and Nifty at 16,630.45

(G.N.S) Dt. 11 Mumbai On the last day of the week, at close, the Sensex was up 85.91 points or 0.15% at 55,550.30, and the Nifty was up 35.60 points or 0.21% at 16,630.50. About 2004 shares have advanced, 1257 shares declined, and 112 shares are unchanged. Cipla, BPCL, Sun