Registration Rights Agreements

Accent Color Sciences Inc.

America Online Inc.

AmeriCredit Corp.

AOL Time Warner Inc.

Apple Computer Inc.

Applica Inc.

Bank of America Corp.

Bank One Corp.

Barnes & Noble Inc.

Boots & Coots International Well Control Inc.

Brown Tom Inc.

Citigroup Inc.

CMGI Inc.

Conseco Inc.

Credit Suisse First Boston Inc.

Cyberian Outpost Inc.

CyberMedia Inc.

Datalogix International Inc.

Digital River Inc.

EarthLink Inc.

Excite Inc.

FleetBoston Financial Corp.

General Communication Inc.

General Electric Co.

Given Imaging Ltd.

Goldman Sachs Group Inc.

Google Inc.

HealthSouth Corp.

Hewlett-Packard Co.

Interactive Data Corp.

Intermix Media Inc.

Intraware Inc.

LCA-Vision Inc.

Lehman Brothers Holdings Inc.

LinkedIn

Loudeye Technologies Inc.

Marriott International Inc.

McKesson Corp.

Microsoft Corp.

Morgan Stanley Dean Witter & Co.

News Corp Ltd.

Oracle Corp.

Overture Services Inc.

Prudential Financial Inc.

Reliant Energy Inc.

Reliant Resources Inc.

Rite Aid Corp.

Salton Inc.

Summit Autonomous Inc.

Transgenomic Inc.

UBS AG

Unocal Corp.

VarsityBooks.com Inc.

Viacom Inc.

Wachovia Corp.

Webhelp.com Inc.

World Wrestling Federation Entertainment Inc.

WorldCom Inc.

Xerox Corp.

Xoom Inc.