Wall St slips; ADRs drop

The Dow Jones industrial average dropped 143 points to 13,305. The Nasdaq shed 24 points at 2606.

Indian ADRs ended in a sea of red. Patni Computers and VSNL plunged over 4.5% each to $24.05 and $19.72, respectively. Genpact, Infosys, Satyam, Wipro, ICICI Bank and HDFC Bank declined 1-3% each.