Name：Exxon Mobil

www.**exxon.mobil.com

Phone：972-444-***

Industry：Petroleum Refining

Address：5959 las Colinas Blvd.

City：Irving

State：Texas

Postcode：7***

Name：SBC Communications

www.**sbc.com

Phone：210-821-***

Industry：Telcommunications

Address：175 E.Houston

City：San Antonio

State：Texas

Postcode：7***

Name：Enron

www.**enron.com

Phone：713-853-***

Industry：Pipeline

Address：1400 smith St.

City：Houston

State：Texas

Postcode：7***

Name：Compaq Computer

www.**compaq.com

Phone：281-370-***

Industry：Computers, Office Equipment

Address：20555 State Hwy.***

City：Houston

State：Texas

Postcode：7***

Name：J.C.Penny

www.**jcpenney.com

Phone：972-431-***

Industry：Genreal Merchandiser

Address：6501 Legacy Dr.

City：Plano

State：Texas

Postcode：7***

Name：GTE

www.**gte.com

Phone：972-507-***

Industry：Telcommunications

Address：1255 Corporate Dr.

City：Irving

State：Texas

Postcode：7***

Name：Dell Computer

www.**dell.com

Phone：512-338-***

Industry：Computers, Office Equipment

Address：1 Dell Way

City：Round Rock

State：Texas

Postcode：7***

Name：CONOCO

www.**conoco.com

Phone：281-293-***

Industry：Petroleum Refining

Address：600 N.Dairy Ashford Rd.

City：Houston

State：Texas

Postcode：7***

Name：AMR

www.**amrcorp.com

Phone：817-963-***

Industry：Airlines

Address：4333 Amon Carter Blvd.

City：Fort Worth

State：Texas

Postcode：7***

Name：Electronic Data Systems

www.**eds.com

Phone：972-605-***

Industry：Computer & Data Service

Address：5400 Legacy Dr.

City：Plano

State：Texas

Postcode：7***

Name：Sysco

www.**sysco.com

Phone：281-584-***

Industry：Wholesaler

Address：1390 Enclave Pkwy.

City：Houston

State：Texas

Postcode：7***

Name：Texas Utilities

www.**txu.com

Phone：214-812-***

Industry：Utilities, Gas & Electrics

Address：1601 Bryan St.

City：Dallas

State：Texas

Postcode：7***

Name：Dynegy

www.**dynegy.com

Phone：713-507-***

Industry：Pipeline

Address：1000 Louisiana St.

City：Houston

State：Texas

Postcode：7***

Name：Reliant Energy

www.**reliantenergy.com

Phone：713-207-***

Industry：Utilities, Gas & Electrics

Address：1111 Louisiana St.

City：Houston

State：Texas

Postcode：7***

Name：Halliburton

www.**halliburton.com

Phone：214-978-***

Industry：Engineering, Construction

Address：3600 Lincoln Plaza

City：Dallas

State：Texas

Postcode：7***

Name：Waste Management

www.**wm.com

Phone：713-512-***

Industry：waste Management

Address：1001 Fannin St.

City：Houston

State：Texas

Postcode：7***

Name：Kimberly-Clark

www.**kimberly-clark.com

Phone：972-281-***

Industry：Forest & Paper Product

Address：351PH elps Dr.

City：Irving

State：Texas

Postcode：7***

Name：Associated First Capital

www.**theassociates.com

Phone：972-652-***

Industry：Diversified Financials

Address：250 E.Carpenter Frwy.

City：Irving

State：Texas

Postcode：7***

Name：Ultramar Diamond Shamrock

www.**udscorp.com

Phone：210-592-***

Industry：Petroleum Refining

Address：600 N.Loop 1604 W.

City：San Antonio

State：Texas

Postcode：7***

Name：American General

www.**agc.com

Phone：713-522-***

Industry：Insurance

Address：2929 Allen Pkwy.

City：Houston

State：Texas

Postcode：7***

Name：El Paso Energy

www.**epenergy.com

Phone：713-420-***

Industry：Pipeline

Address：1001 Louisiana St.

City：Houston

State：Texas

Postcode：7***

Name：Texas Instruments

www.**ti.com

Phone：972-995-***

Industry：Semiconductors

Address：12500 TI Blvd.

City：Dallas

State：Texas

Postcode：7***

Name：Burlington Northern Santa Fe

www.**bnsf.com

Phone：817-333-***

Industry：Railroads

Address：2650 Lou Menk Dr.

City：Fort Worth

State：Texas

Postcode：7***

Name：Continental Airlines

www.**continental.com

Phone：713-324-***

Industry：Airlines

Address：1600 Smith St.

City：Houston

State：Texas

Postcode：7***