The Sensex is now down 12 points at 13,037.Tata Steel and SBI have advanced over 2% each to Rs 437 and Rs 1,022, respectively.NTPC, Maruti and Gujarat Ambuja have gained around 1.5% each to Rs 138, Rs 805 and Rs 115, respectively.HDFC Bank and ICICI Bank are up over 1% each at Rs 984 and Rs 873, respectively.BHEL has shed 2.8% to Rs 2,115. Cipla, Dr.Reddy's and Satyam have slipped over 1% each to Rs 234, Rs 669 and Rs 441, respectively.The market breadth is positive - out of 2,060 stocks traded so far, 1,296 have advanced, 710 have declined and 54 are unchanged.