20081230 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 2596, 581, 58, 849703000, 88838000, 4472000, 9, 31 AMEX, 377, 252, 54, 8651000, 7708000, 2081000, 2, 27 NASDAQ, 2001, 922, 124, 1061500000, 318360000, 22606000, 10, 126