Arch Coal (ACI) (WFR) (XRAY) (YARIY) (AIV) (ANN) Downgraded

Arch Coal, Inc. (NYSE: ACI), MEMC Electronic Materials Inc. (NYSE: WFR), DENTSPLY International Inc. (NASDAQ: XRAY), Yara International ASA (OTC: YARIY), Apartment Investment & Management Co. (NYSE: AIV) and AnnTaylor Stores Corp. (NYSE: ANN) were downgraded by analysts.

Arch Coal, Inc. (ACI) was downgraded by Credit Agricole from an “Outperform” rating to an “Underperform” rating.

MEMC Electronic Materials Inc. (WFR) was downgraded by Auriga to a “Hold” rating. They have a price target of $7.00 on the company.

DENTSPLY International Inc. (XRAY) was downgraded by Bank of America (NYSE:BAC) from a “Buy” rating to an “Underperform” rating. They have a price target of $36.00 on the company.

Yara International ASA (YARIY) was downgraded by ING Group from a “Buy” rating to a “Hold” rating.

Apartment Investment & Management Co. (AIV) was downgraded by UBS AG (NYSE:UBS) from a “Neutral” rating to a “Sell” rating.

AnnTaylor Stores Corp. (ANN) was downgraded by SunTrust (NYSE:STI) from a “Buy” rating to a “Neutral” rating.