Nov 15, 2012 10:49AM Notable Analyst Rating Changes 11/15: (TCAP) (BHI) (HK) Upgraded; (IAG) (WLT) (CVC) Downgraded

Nov 7, 2012 10:41AM Notable Analyst Rating Changes 11/07: (WCRX) (CNC) (UHS) Upgraded; (MT) (HUM) (QLTY) Downgraded

Oct 3, 2012 11:16AM Notable Analyst Rating Changes 10/03: (CSX) (AXL) (SMTC) Upgraded; (AMRN) (POT) (TXN) Downgraded

Feb 24, 2012 10:40AM Notable Analyst Rating Changes 02/24: (TGT) (DB) (CRUS) Upgraded; (NIHD) (RENN) (TSL) Downgraded

Feb 24, 2012 06:58AM BofA/Merrill Lynch Starts Westport Innovations (WPRT) at Buy

Feb 23, 2012 11:02AM Notable Analyst Rating Changes 02/23: (DTV) (LVLT) (ERIC) Upgraded; (ITRI) (WPRT) (HGSI) Downgraded

Apr 11, 2011 10:51AM Notable Analyst Rating Changes 04/11: (RIG) (MON) (SYMC) Upgraded; (DPS) (IBM) (NVLS) Downgraded

Sep 24, 2008 09:40AM Notable Analyst Rating Changes 9/24: WFR, ESLR, NITE Upgraded; NDAQ, NYX, JNPR Downgraded