2013/05/21 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1633, 1388, 134, 1714378832, 1632328300, 89529885, 412, 22 AMEX, 169, 219, 30, 28180000, 40494100, 3230000, 12, 5 NASDAQ, 1287, 1151, 130, 1046218923, 679051555, 26543483, 230, 6