Apr 30, 2012 11:01AM Notable Analyst Rating Changes 04/30: (KFT) (CHK) (SD) Upgraded; (NOK) (HEK) (PAY) Downgraded

Feb 3, 2012 10:51AM Notable Analyst Rating Changes 02/03: (DNDN) (BBT) (NOV) Upgraded; (RIMM) (VRTX) (AET) Downgraded

Jan 28, 2011 10:53AM Notable Analyst Rating Changes 01/28: RAX, NVDA, GE, BPZ Upgraded; T, INFN, THOR, AMZN Downgraded

Nov 12, 2010 10:58AM Notable Analyst Rating Changes 11/12: ETN, NVDA, LDK, AH Upgraded; BA, STZ, NBL, MO Downgraded

Aug 30, 2010 10:30AM Notable Analyst Rating Changes 08/30: SNY, RTN, NBL, CAVM Upgraded; LMT, LULU, TXN, AZO Downgrade

Jul 14, 2010 10:54AM Notable Analyst Rating Changes 07/14: AKS, ADTN, CRM, MOT Upgraded; LXK, PX, WTNY, ADCT Downgraded