The Dow Jones industrial average dropped 133 points to 11,091. The Nasdaq slipped 25 points to 2130.The Indian ADRs ended in a sea of red. MTNL and VSNL have plunged nearly 7% each to $6.35 and $16.75, respectively. Tata Motors, Patni, Infosys, Satyam, Wipro, ICICI Bank, HDFC Bank and Dr.Reddy's declined 1-4% each.