The Sensex is now down 37 points at 12,865.HLL has shed 2.5% to Rs 180. Reliance Energy has slipped 1.7% to Rs 466.Bharti Airtel and Ranbaxy have dropped 1.5% each to Rs 758 and Rs 319, respectively. Infosys, BHEL and ITC are down over 1% each to Rs 2,089, Rs 2,080 and Rs 148, respectively.Tata Steel has surged over 2% to Rs 445. NTPC and Satyam have advanced over 1% each to Rs 142 and Rs 447, respectively.Out of 2,546 stocks traded so far, 1,456 have advanced, 1,001 have declined and 89 are unchanged.