Notable Upgrades: Amazon.com (AMZN), Potash (POT), Amgen Inc. (AMGN), Symantec (SYMC), Akebia Therapeutics (AKBA) December 15, 2015 WSP
Notable Downgrades: Infoblox (BLOX), GameStop (GME), Brocade Communications (BRCD), Potash Corp. (POT), Aduro BioTech (ADRO) November 24, 2015 WSP
Notable Downgrades: Intel (INTC), Potash (POT), ImmunoGen (IMGN), Atmel (ATML), DR Horton (DHI) September 21, 2015 WSP
Notable Downgrades: Potash (POT), Splunk (SPLK), Himax (HIMX), Abercrombie & Fitch (ANF) May 29, 2015 WSP
