2012/02/17 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1757, 1271, 109, 1982766498, 1631395800, 46863925, 173, 1 AMEX, 237, 205, 33, 36401747, 35660000, 2380000, 15, 11 NASDAQ, 1278, 1245, 133, 833301626, 1066702348, 56710000, 124, 12