TESSCO Technologies Incorporated (NASDAQ:TESS) to Present at Needham and Company Growth Conference January 14

Unit Corporation (NYSE:UNT) to Present at Pritchard Capital Energy Conference January 8

Vitesse Semiconductor Corporation (OTC:VTSS) to Present at Kaufman Bros. Technology Trends Conference January 12

Wegener Corporation (NASDAQ:WGNR) Releases Preliminary Q1 Earnings

Zevotek, Inc. (PKS. ZVTK) to Air New 2 Minute Ionic Bulb Infomercial on US Cable TV

Liberty Media Appoints Chris Albrecht as President and Chief Executive Officer of Starz, LLC

Nortel to Sell VoIP, Application Solutions Unit to Genband for $282M

Rex Energy (NASDAQ: REXX) Forms Joint Venture with Stonehenge Energy

Rigel Pharmaceuticals (NASDAQ: RIGL) Receives Milestone Payment from Daiichi Sankyo

Cal Maine Foods Inc (NASDAQ:CALM) to Release Q2 Earnings December 28

Credo Petroleum (NASDAQ: CRED) Names Marlis Smith as President, CEO

Devon Energy (NYSE: DVN) to Sell Three Gulf of Mexico Projects to Maersk Oil

Enzo Biochem Inc (NYSE:ENZ) Reports Q1 Earnings

Hi Score (PKS: HSCO) Awarded Contract with Royal Caribbean Cruises

IBM (NYSE: IBM) To Add 500 Employees in Boulder, CO

Live Nation (NYSE: LYV), Ticketmaster (NASDAQ: TKTM) Stocks Rise After UK Approves Merger

NaviSite Inc (NASDAQ:NAVI) Releases Q1 FY 2010 Earnings

Ulticom Inc (NASDAQ:ULCM) Releases Q3 FY 2009 Earnings

Walgreens Company (NYSE:WAG) to Release Q1 Earnings December 21

American Sierra Gold (OTCBB: AMNP) Update on Discovery Day Project