top Upgrades stocks to buy now

COMPANY	SYMBOL	BROKERAGE FIRM	UPGRADE FROM	TO (TARGET)
BHP Billiton ADR Reptg 2 Ord Shs	BHP	RBC Capital Mkts	Sector Perform	Outperform
Hub Group Inc	HUBG	Stifel Nicolaus	Hold	Buy ($41)
Marten Transport Ltd	MRTN	Stifel Nicolaus	Hold	Buy ($24)
Prestige Brands Holdings Inc	PBH	Oppenheimer	Perform	Outperform ($17)

COMPANY	SYMBOL	BROKERAGE FIRM	UPGRADE FROM	TO (TARGET)
Cracker Barrel Old Country Store Inc	CBRL	Argus	Hold	Buy ($72)
Dorman Products Inc	DORM	BB&T Capital Mkts	Hold	Buy
E-House (China) Holdings Ltd	EJ	Maxim Group	Sell	Hold
Gulfport Energy Corp	GPOR	RBC Capital Mkts	Sector Perform	Outperform ($27)
Salesforce.com Inc	CRM	Oppenheimer	Perform	Outperform ($180)
Uroplasty Inc	UPI	JMP Securities	Mkt Perform	Mkt Outperform ($6)

COMPANY	SYMBOL	BROKERAGE FIRM	UPGRADE FROM	TO (TARGET)
Monolithic Power Systems Inc	MPWR	Stifel Nicolaus	Hold	Buy ($25)
Praxair Inc	PX	Robert W. Baird	Neutral	Outperform ($124)
Suntrust Banks Inc	STI	Argus	Hold	Buy ($30)
Tempur-Pedic International Inc	TPX	Hilliard Lyons	Long-term Buy	Buy ($35)
W.W. Grainger Inc	GWW	UBS	Neutral COMPANY SYMBOL BROKERAGE FIRM UPGRADE FROM TO (TARGET) Cracker Barrel Old Country Store Inc CBRL Argus Hold Buy ($72) Dorman Products Inc DORM BB&T Capital Mkts Hold Buy E-House (China) Holdings Ltd EJ Maxim Group Sell Hold Gulfport Energy Corp GPOR RBC Capital Mkts Sector Perform Outperform ($27) Salesforce.com Inc CRM Oppenheimer Perform Outperform ($180) Uroplasty Inc UPI JMP Securities Mkt Perform Mkt Outperform ($6)	Buy ($225) COMPANY SYMBOL BROKERAGE FIRM UPGRADE FROM TO (TARGET) Baxter International Inc BAX Standpoint Research Hold Buy ($58) Check Point Software Technologies Ltd CHKP Wunderlich Hold Buy ($60) Foster Wheeler AG FWLT Standpoint Research Hold Buy ($24) HollyFrontier Corp HFC UBS Neutral Buy ($35) Tesoro Corp TSO UBS Neutral Buy ($33) Tim Participacoes SA TSU Standpoint Research Hold Buy ($30) VMware Inc VMW Mizuho Neutral Buy ($107)