Deutsche Bank (NYSE: DB) Macquarie raises to neutral from underperform InterMune (NASDAQ: ITMN) UBS raises to buy from neutral Ameristar Casinos (NASDAQ: ASCA) RBC Capital Mkts lowers to sector perform from outperform, price target raised to $27 from $22 Echo Global Logistics (NASDAQ: ECHO) Stifel Nicolaus downgrades to hold from buy C.H. Robinson (NASDAQ: CHRW) Stifel Nicolaus downgrades to sell from hold Dell (NASDAQ: DELL) Argus lowers to hold from buy Yelp (NYSE: YELP) Northland Securities downgrades to market perform from underperform, price target to $16.50 from $18 Titan Machinery (NASDAQ: TITN) William Blair initiates at outperform Valmont (NYSE: VMI) Wedbush starts at neutral with $160 price target Perion Network (NASDAQ: PERI) starts at buy with $17 price target Resolute Forest Products (NYSE: RFP) BMO Capital Markets lowers price target to $18 from $19 with outperform rating Plum Creek (NYSE: PCL) BMO Capital Markets hikes price target to $50 from $46 with market perform rating Weyerhaeuser (NYSE: WY) BMO Capital Markets hikes price target to $33 from $28.50 with market perform rating Fibria Celulose S.A. (NYSE: FBR) BMO Capital Markets hikes price target to $7.50 from $6.50 with underperform rating Vail Resorts (NYSE: MTN) Stifel Nicolaus lowers price target to $63 from $65 with buy rating st1\:*{behavior:url(#ieooui) } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}