| MPID |
Name |
Participant Type |
| AANA |
ABN AMRO, Incorporated |
MARKET MAKER |
| PSE |
Archipelago |
ECN |
| ARCAX |
Inside Book for Archipelago |
ECN |
| ATTN |
Attain - ECN |
ECN |
| BRUT |
The BRUT ECN |
ECN |
| BTRD |
B-Trade Services |
ECN |
| CANT |
Cantor,
Fitzgerald & Co., Inc. |
MKTMKR |
| DEAN |
Dean Witter Reynolds Inc. |
MKTMKR |
| DLJP |
Donaldson, Lufkin & Jenrette Securities Corp. |
MKTMKR |
| FBCO |
Credit Suisse First Boston Corporation |
MKTMKR |
| GRUN |
Gruntal & Co. LLC |
MKTMKR |
| GSCO |
Goldman, Sachs & Co. |
MKTMKR |
| HRZG |
Herzog, Heine, Geduld, Inc. |
MKTMKR |
| INET |
Island ECN Inc. (The) |
ECN |
| JBOC |
J.B. Oxford & Company |
MKTMKR |
| JPMS |
Morgan (J.P.) Securities |
MKTMKR |
| LEHM |
Lehman Brothers Inc. |
MKTMKR |
| MASH |
Mayer & Schweitzer, Inc. |
MKTMKR |
| MHMY |
M.H. Meyerson & Co., Inc. |
MKTMKR |
| MLCO |
Merrill Lynch, Pierce, Fenner & Smith Incorporated |
MKTMKR |
| MONT |
Banc of America Securities LLC, Montgomery Div. |
MKTMKR |
| MSCO |
Morgan Stanley & Co., Incorporated |
MKTMKR |
| NFSC |
Fidelity Capital Markets / Div of NFSC |
MKTMKR |
| NITE |
Knight Securities LP |
MKTMKR |
| NTRD |
Nextrade ECN |
ECN |
| PERT |
Pershing Trading Company, L.P. (Affliated/DLJ) |
MKTMKR |
| PIPR |
U.S. Bancorp Piper Jaffray Inc. |
MKTMKR |
| PRUS |
Prudential Securities Incorporated |
MKTMKR |
| PWJC |
PaineWebber Incorporated |
MKTMKR |
| SBSH |
Salomon Smith Barney Inc. |
MKTMKR |
| SHWD |
Sherwood Securities Corp. |
MKTMKR |
| SLKC |
Spear, Leeds & Kellogg Capital Markets |
MKTMKR |
| STRK |
Strike Technologies |
ECN |
| USTC |
U.S. Trading Corp. |
MKTMKR |
| WARR |
Warrburg Dillion Read, LLC |
MKTMKR |
