PART I: -MEMBER FIRMS 1 42879 Advantage Securities, Inc. Houston, Texas none 5/15/97 13992 All-Tech Investment Group, Inc. Montvale, NJ Conn. - 1 Calif. - 1 NJ - 3 Florida - 2 Virginia - 1 Wash. - 1 Illinois - 1 Kansas - 1 Tenn. - 1 Michigan - 1 Oregon - 1 Minn. - 1 New York - 4 Okla. - 2 Texas - 2 11/29/83 33848 Andover Brokerage, L.L.C. Montebello, NY New York - 8 Florida - 1 Maryland - 1 Colorado - 1 Ohio - 1 New Jersey-1 42429 Broadway Trading, LLC New York, NY Florida - 1 Georgia - 1 New York - 2 31295 Carlin Equities Corp. New York, NY Calif. - 2 New Jersey - 1 Colorado - 1 New York - 2 Maryland - 1 Tennessee - 1 3/12/99 6/9/97 7/9/93
PART I: -MEMBER FIRMS 2 16077 Castle Securities Corp. Freeport, NY New York - 1 11/1/85 17665 Choice Investments, Inc. Austin, Texas Texas - 6 4/3/96 38304 Clark Street Capital, Inc. Skokie, Illinois none 12/1/95 35233 Cornerstone Securities Corp. (formerly known as Insight Securities & Trading, Inc.) Austin, Texas Florida - 2 Calif. - 4 Illinois - 1 Georgia - 1 Texas - 4 Arizona- 1 New York - 1 Colorado - 1 Tenn. - 1 Ohio - 1 Kentucky - 1 Conn. - 1 12/16/93 44523 Cyberbroker, Inc. Austin, Texas none 1/20/98
PART I: -MEMBER FIRMS 3 45220 Day Trade, Inc. (aka 1-800 Day Trade) 43295 Directnet Trading (Milestone Financial Services, Inc.) Dallas, Texas Arizona - 1 Louisiana - 1 Texas - 1 Oakland, California Arizona - 1 Florida - 1 California - 3 New York - 2 5/13/98 8/1/97 34721 Domestic Securities, Inc. Montvale, NJ New Jersey - 3 5/6/94 42071 Edgetrade Securities, LLC (aka Precision Edge Securities, Inc.) New York, NY none 04/30/97 14684 GRO Corporation Houston, Texas none 11/28/84
PART I: -MEMBER FIRMS 4 5940 HMS Securities, Inc. Montvale, NJ none 9/30/71 43695 Instatrade, Inc. Bellaire, Texas Alabama - 1 Georgia - 1 Louisiana - 2 10/6/97 30779 Investors Street Miami, Florida Florida - 1 11/3/92 38056 J.P.R. Capital Corp. Roslyn, New York New York - 1 12/13/95 7191 LaSalle Street Securities, Inc. Chicago, Illinois Wisconsin - 10 Minnesota - 3 Mass. - 7 New York - 2 Illinois - 18 New Hampshire - 2 Indiana - 4 Florida - 7 Iowa - 2 6/23/76
PART I: -MEMBER FIRMS 5 45269 Market Wise Trading, Inc. Broomfield, Colorado California - 1 Louisiana - 1 Colorado - 1 Florida - 1 8/12/98 42484 Metro Trading, Inc. Deerfield Beach, Florida none 9/4/97 43295 Milestone Financial Services, Inc. Oakland, California Arizona - 1 New York - 2 California - 3 Florida - 1 8/1/97 39293 Momentum Securities, Inc. Houston, Texas California - 1 Texas - 5 Georgia - 1 Wisconsin - 1 Illinois - 1 39506 Landmark Securities Corp. Houston, Texas Calif. - 4 North Carolina - 1 Colorado - 1 Florida - 2 Penna. - 1 Mass. - 1 Texas - 2 New York - 1 Illinois - 1 Missouri - 1 11/21/95 3/29/96
PART I: -MEMBER FIRMS 6 44326 Tradescape, LLC New York, NY California Florida Pennsylvania 10-12 offices nationwide 6/29/98 31230 Navillus Securities, Inc. West Conshohocken, PA Florida - 2 North Carolina - 1 Minnesota - 1 New Jersey - 1 Pennsylvania - 1 5/4/93 39940 NDX Trading, Inc. Ft. Worth, Texas Minnesota - 2 6/8/98 42691 Net Trade Inc. Arlington, Virginia None 6/11/97 43710 Nextrand Trading, Inc. Richardson, Texas none 10/31/97
PART I: -MEMBER FIRMS 7 45694 Olympic Trading & Investments Monroe, Louisiana Louisiana - 2 1-29-99 36816 On-Line Investment Services, Inc. Jersey City, NJ California - 2 New York - 1 Idaho - 1 Illinois - 1 Michigan - 2 New Jersey - 1 North Carolina - 1 Washington - 1 1/26/95 30271 On-Site Trading, Inc. Great Neck, NY Florida - 3 New Jersey - 1 Maryland - 1 New York - 4 9/6/96 41087 PIM Global Equities (aka Nextrade) Clearwater, Florida none 9/6/96 21895 San Clemente Securities, Inc. San Clemente, CA Nevada - 2 Tennessee - 1 Texas - 1 7/21/88
PART I: -MEMBER FIRMS 8 38439 Self Trading Securities, Inc. Austin, Texas San Antonio, Texas Indiana - 1 Texas - 1 6/14/95 30998 Shamrock Financial Services Lake Success, NY none 3/5/93 40687 Stock USA, Inc. San Diego, CA California - 3 Georgia - 1 Colorado - 1 Illinois - 1 Florida - 1 Massachusetts - 2 New York - 1 10/15/96 Remote Trading International (branch of Stock USA) San Diego, CA None 10/15/96 43160 Summit Trading, Inc Houston, Texas California - 2 Utah - 1 New York - 1 Texas - 2 11/20/97 43571 Sunstate Equity Trading, Inc. Tampa, Florida Florida - 1 2/6/98
PART I: -MEMBER FIRMS 9 45141 Swift Trade Securities Inc. Toronto, Ontario none 5/7/99 37761 Terra Nova Trading, LLC Chicago, Illinois California - 1 Michigan - 2 Tenn. - 1 Florida - 1 New Jersey - 1 Texas - 1 Illinois - 1 New York - 2 New Hampshire - 1 4/4/95 Direct Trade Inc. (branch of Terra Nova Trading, LLC) New Hampshire None 4/4/95 Equity Trading, LLC (branch of Terra Nova Trading, LLC) New York, NY none 4/4/95 The Executioner, LLC (branch of Terra Nova Trading, LLC) White Plains, NY none 4/4/95
PART I: -MEMBER FIRMS 10 Max Trade (branch of Terra Nova Trading, LLC) Troy, Michigan none 4/4/95 MB Trading (branch of Terra Nova Trading, LLC) El Segundo, California none 4/4/95 Polar Trading (branch of Terra Nova Trading, LLC) Mt. Clemens, Michigan none 4/4/95 45737 Pacific Day Trading, Inc. San Jose, Calif. None 1/7/99 39388 Tiger Investment Group, Inc. Waltham, MA none 1/3/96
PART I: -MEMBER FIRMS 11 39913 Tradescast (formerly known as Finex Securities, Inc.) Houston, Texas none 1/31/97 43635 Trend Trader, LLC Scottsdale, Arizona none 12/16/97 797 A.B. Watley Inc. New York, NY New York - 1 12/22/58 27308 WG Trading Co., LTD Part Greenwich, CT New Jersey - 1 New York - 1 2/26/91 37733 Web Street Securities, Inc. Deerfield, Illinois California - 1 Illinois - 1 4/21/95
PART I: -MEMBER FIRMS 12 42239 Van Buren Securities, LLC Chicago, Illinois Illinois - 1 1/9/97 7263 Yamner & Co., Inc. Fairlawn, NJ none 10/4/76
PART II: PHILADELPHIA STOCK EXCHANGE-MEMBER FIRMS 13 PHlX-MEMBER NO. OF BRANCH OFFICES PHLX 34702 Bright Trading, Inc. Las Vegas, Nevada Arizona - 1 New York - 2 Nevada - 2 California - 6 Ohio - 1 Michigan 1 Missouri - 1 Florida - 2 Illinois - 1 Massachusetts - 1 Maryland - 1 Colorado - 2 Tennessee - 1 Washington - 1 Phlx - 5/25/93 43688 Daytrading.net, L.L.C. Sausalito, California none Phlx - 7/20/98 44018 Generic Trading of Philadelphia, L.L.C. New York, New York 40 Phlx 10/30/97 SEC - 10/30/97 38954 Harbor Securities, L.L.C. New York, NY Phlx 6/18/96 SEC - 8/8/80 42595 Lieber & Weissman Securities, LLC New York, NY New York - 2 Colorado - 1 Phlx 10/27/98 SEC - 4/03/97
PART II: PHILADELPHIA STOCK EXCHANGE-MEMBER FIRMS 14