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Thoratec Announces Presentations at Upcoming Investor Conferences Nov 23, 2011 08:30AM
Morning Movers 11/02: (PNX) (CDXS) (LF) (HGG) Higher; (CECO) (DMND) (RLOC) (QUIK) (NVTL) Lower Nov 2, 2011 11:15AM
Daily State of the Markets 02/07: Irrelevant? Feb 7, 2011 08:54AM
Notable 52-Week Highs and Lows of the Day 01/28: GE, SU, COP, SVVS High; THOR, SVNT Low Jan 28, 2011 03:08PM
Notable Analyst Rating Changes 01/28: RAX, NVDA, GE, BPZ Upgraded; T, INFN, THOR, AMZN Downgraded Jan 28, 2011 10:53AM


Jan 28, 2011 10:21AM Morning Movers 01/28: CHMP, TMRK, OPLK, BGP, TNAV, ARAY, SVVS, ARBA, EPAY Higher; AEN, MWW, BNVI, INFN, TSRA, ARNA Lower
Jan 28, 2011 08:19AM Piper Jaffray Downgrades Thoratec (THOR) to Neutral
Nov 11, 2010 11:25AM Notable Analyst Rating Changes 11/11: INTC, SVA, SCCO, MRT Upgraded; CSCO, AA, THOR, FTR Downgraded
Jun 28, 2010 12:25PM Piper Jaffray Raises Price Target on Thoratec (THOR) to $54; Reiterates Overweight
Apr 1, 2010 07:49AM Piper Jaffray Reiterates an 'Overweight' Rating on Thoratec (THOR); Survey Reinforces Robust VAD Growth Potential
Feb 27, 2009 07:44AM Piper Jaffray Upgrades Thoratec (THOR) to Buy; Pullback Provides Attractive Entry Point