Analysts Upgrades and Downgrades Ahead of the Bell

Analysts Upgrades and Downgrades Ahead of the Bell as June 11, 2012 8:30 a.m. EDT

Upgrades Ahead of the Bell
Symbols	Company
WPI [stock WPI]	WATSON PHARMACEUTICALS INC COM
MRVL [stock MRVL]	MARVELL TECHNOLOGY GROUP LTD COM

Downgrades Ahead of the Bell
Symbol	Company
CMC [stock CMC]	COMMERCIAL METALS CO COM
CYH [stock CYH]	COMMUNITY HEALTH SYSTEMS COM
HCA [stock HCA]	HCA HOLDINGS INC COM

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