20081212 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1923, 1206, 79, 1006959000, 405976000, 5059000, 1, 102 AMEX, 303, 305, 64, 7783000, 5167000, 1384000, 1, 36 NASDAQ, 1940, 897, 138, 1362400000, 500552000, 23195000, 1, 85