2011/12/30 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1438, 1582, 108, 1023030980, 1164760397, 41724151, 141, 18 AMEX, 275, 174, 35, 50888718, 31724518, 2260000, 26, 19 NASDAQ, 1191, 1390, 125, 388287200, 623473227, 57670000, 34, 59