Notable Downgrades: Ericsson (ERIC), Vale S.A. (VALE), Triangle Petroleum (TPLM), Alcatel-Lucent (ALU) April 15, 2015 WSP
Notable Upgrades: InvenSense (INVN), Builders FirstSource (BLDR), McDermott (MDR), Triangle Petroleum (TPLM), Apple Inc. (AAPL) April 14, 2015 WSP
