03.31.2008 First New York Securities

03.31.2008 Caliber Financial Management

03.20.2008 Hold Brothers

03.19.2008 Futex Trading

03.19.2008 JC Trading Group

03.17.2008 Belvedere Trading

03.17.2008 Carlin Group

03.17.2008 Last Atlantis Capital

03.16.2008 Hanley Group

03.16.2008 FCT Group

03.16.2008 Rosenthal Collins Group

03.16.2008 Jump Trading

03.16.2008 Infinium Capital

03.16.2008 Breakwater Trading

03.16.2008 Schonfeld Group

03.16.2008 Positrade

03.16.2008 HLV Capital

03.16.2008 Gemini Capital

03.16.2008 Bright Trading (1 Comment)

03.15.2008 First North American Trading

03.15.2008 Fusionary Trading

03.15.2008 Boss Trading (1 Comment)

03.15.2008 Infinium Capital Management

03.15.2008 Lynx Capital

03.15.2008 MBH Trading

03.15.2008 Evolution Capital

03.15.2008 Remata Trading

03.15.2008 Genesis Securities

03.15.2008 Prestige Capital

03.15.2008 Dimension Brokerage

03.14.2008 Traders Capital

03.14.2008 International Trading Group / DE Trading Corporation

03.14.2008 Group One Trading

03.14.2008 Guardian Trading

03.14.2008 Blue Capital Group

03.14.2008 VTrader Group

03.14.2008 Eldorado Trading Group

03.14.2008 Motive Capital

03.14.2008 Titan Securities

03.14.2008 Epiphany Trading

03.14.2008 Simplex Investments

03.13.2008 Goldenberg, Hehmeyer & Co.

03.13.2008 Marquette Partners

03.13.2008 DV Trading

03.13.2008 Nico Trading

03.13.2008 Optiver

03.13.2008 Peak6

03.13.2008 Nexis Capital

03.12.2008 Harrison Trading

03.12.2008 Trinity Capital

03.12.2008 Keystone Trading Group

03.11.2008 Avatar Trading

03.11.2008 Chimera Capital

03.10.2008 Wolverine Trading

03.10.2008 Advantage Futures

03.10.2008 Geneva Trading Chicago LLC

03.10.2008 Title Trading

03.10.2008 Yourika Capital

03.10.2008 Zmarc Partners

03.09.2008 Bear Capital Fund (1 Comment)

03.09.2008 Assent LLC