Wall St ends flat; ADRs drop

The Dow Jones industrial average eked out to a record closing high for a second day in a row at 12,807 - up five points. The Nasdaq, however,  was down five points at 2505.

Indian ADRs ended on a weak note. Patni Computers plunged 4.5% to $24.10. Infosys, Satyam, HDFC Bank, VSNL and Dr.Reddy's declined 1-2% each to $53.77, $23.64, $69.45, $20.50 and $16.72, respectively.