The Sensex has slipped 20 points to 13,004.ICICI Bank is down Rs 10 at Rs 775. While HDFC Bank is down 1.8% (Rs 19) at Rs 1,006. Infosys has slipped Rs 13 to Rs 2,111. Reliance is down Rs 9 at Rs 1,224.Satyam has gained over 2% (Rs 10) to Rs 440. ONGC has moved up 1.5% (Rs 12) to Rs 817.Advances and declines are evenly matched - out of 1,778 scrips traded till now, 857 have logged gains and 867 have slipped.