Tiffany (TIF) (AOSL) (CF) (SCHW) (COV) (ESRX) Price Targets Changed

Tiffany & Co. (NYSE: TIF), Alpha and Omega Semi (NASDAQ: AOSL), CF Industries Holdings Inc. (NYSE: CF), Charles Schwab (NASDAQ: SCHW), Covidien plc (NYSE: COV) and Express Scripts, Inc. (NASDAQ: ESRX) had price targets adjusted by analysts.

Tiffany & Co. (TIF) had its price target raised by Deutsche Bank (NYSE:DB) from $76.00 to $79.00. They have a “Hold” rating on the company.

Alpha and Omega Semi (AOSL) had its price target lowered by Deutsche Bank (NYSE:DB) from $13.00 to $10.00. They have a “Hold” rating on the company.

CF Industries Holdings Inc. (CF) had its price target raised by Feltl & Co. from $211.00 to $218.25. They have a “Strong Buy” rating on the company.

Charles Schwab (SCHW) had its price target lowered by Stifel Nicolaus from $21.00 to $15.00. They have a “Buy” rating on the company.

Covidien (COV) had its price target raised by Goldman Sachs (NYSE:GS)to $60.00. They have a “Buy” rating on the company.

Express Scripts, Inc. (ESRX) had its price target lowered by JMP Securities to $69.00. They have an “Outperform” rating on the company.

Nokia (NOK) (COV) (CVS) (DCI) (ESRX) EPS Estimates Changed

Nokia (NYSE:NOK), Covidien (NYSE:COV), CVS Caremark (NYSE:CVS), Donaldson (NYSE:DCI) and Express Scripts (NASDAQ:ESRX) had their EPS estimates adjusted by analysts.

Nokia (NOK) EPS estimates were raised by Oppenheimer through 2012. They have a "Market Perform" rating on the company.

Covidien (COV) had its EPS estimates raised by Goldman Sachs (NYSE:GS). They have a price target of $60 and a "Buy" rating on the company.

CVS Caremark (CVS) EPS estimates were increased through 2012 by JMP Securities. They have a "Market Outperform" rating on the company.

Donaldson (DCI) EPS estimates were boosted through 2013 by Credit Suisse (NYSE:CS). They have a price target of $67 and an "Outperform" rating on the company.

Express Scripts (ESRX) EPS estimates were lowered by JMP Securities. They also cut their price target to $69, and have a "Market Perform" rating on the company.

AMD (AMD) (EVEP) (SUN) (MSFT) (ESRX) Upgraded by Analysts

Advanced Micro Devices (NYSE: AMD), EV Energy (NASDAQ: EVEP), Sunoco Incorporated (NYSE: SUN), Microsoft Corp (NASDAQ: MSFT) and Express Scripts, Inc. (NASDAQ: ESRX) upgraded by analysts.

EV Energy (EVEP) was upgraded by Wunderlich from a “Hold” rating to a “Buy” rating. They have a price target of $71.00 on the company.

Sunoco Incorporated (SUN) was upgraded by CRT Capital to a “Sell” rating.

Microsoft Corp. (MSFT) was upgraded by Davenport from a “Neutral” rating to a “Buy” rating.

Express Scripts, Inc. (ESRX) was upgraded by Maxim Group from a “Hold” rating to a “Buy” rating. They have a price target of $69.00 on the company.

Advanced Micro Devices (AMD) was upgraded by Wells Fargo & Co. (NYSE:WFC) from an “Underperform” rating to a “Market Perform” rating.

Ratings on (CSX) (DDR) (DE) (ESRX) (EXEL) Reiterated

Ratings on shares of CSX Corp. (NYSE: CSX), Developers Diversified Realty Corp. (NYSE: DDR), Deere & Company (NYSE: DE), Express Scripts, Inc. (NASDAQ: ESRX) and Exelixis, Inc. (NASDAQ: EXEL) were reiterated by analysts.

Bank of America (NYSE:BAC) reiterated a “buy” rating on CSX Corp. (CSX).

Jefferies (NYSE:JEF) reiterated a “hold” rating on Developers Diversified Realty Corp. (DDR).

Gabelli reiterated a “buy” rating on Deere & Company (DE).

JPMorgan Chase & Co. (NYSE:JPM) reiterated an “overweight” rating on Express Scripts, Inc. (ESRX).

Piper Jaffray (NYSE:PJC) reiterated an “overweight” rating on Exelixis, Inc. (EXEL).

Ratings on (CSX) (DDR) (DE) (ESRX) (EXEL) Reiterated

Ratings on shares of CSX Corp. (NYSE: CSX), Developers Diversified Realty Corp. (NYSE: DDR), Deere & Company (NYSE: DE), Express Scripts, Inc. (NASDAQ: ESRX) and Exelixis, Inc. (NASDAQ: EXEL) were reiterated by analysts.

Bank of America (NYSE:BAC) reiterated a “buy” rating on CSX Corp. (CSX).

Jefferies (NYSE:JEF) reiterated a “hold” rating on Developers Diversified Realty Corp. (DDR).

Gabelli reiterated a “buy” rating on Deere & Company (DE).

JPMorgan Chase & Co. (NYSE:JPM) reiterated an “overweight” rating on Express Scripts, Inc. (ESRX).

Piper Jaffray (NYSE:PJC) reiterated an “overweight” rating on Exelixis, Inc. (EXEL).

Emulex (ELX) (CSOD) (ESRX) (HCSG) (IR) Ratings and Price Targets

Ratings and price targets on Cornerstone OnDemand (NASDAQ: CSOD), Emulex Co. (NYSE: ELX), Express Scripts, Inc. (NASDAQ: ESRX), Healthcare Services (NASDAQ: HCSG) and Ingersoll-Rand (NYSE: IR).

Piper Jaffray (NYSE:PJC) reiterated an “Overweight” rating on Cornerstone OnDemand (CSOD). They have a price target of $21 on the company.

Citigroup (NYSE:C) maintains a “Hold” rating on Emulex Co. (ELX). They have a price target of $12 on the shares, down from $13.00.

Jefferies (NYSE:JEF) reiterated a “Buy” rating on Express Scripts, Inc. (ESRX). They have a price target of $69 on the stock.

Morgan Keegan maintains an “Outperform” rating on Healthcare Services (HCSG). They have a price target of $19.25 on the company.

JPMorgan Chase & Co. (NYSE:JPM) maintains an “Overweight” rating on Ingersoll-Rand (IR). They have a price target of $52 on IR.

Coinstar (CSTR) (BXP) (DIS) (ESRX) (MINI) Ratings and Price Targets

Ratings and price targets on Coinstar (NASDAQ: CSTR), Boston Properties (NYSE: BXP), Walt Disney (NYSE: DIS), Express Scripts, Inc. (NASDAQ: ESRX) and Mobile Mini, Inc. (NASDAQ: MINI).

Jefferies (NYSE:JEF) reiterated a “Hold” rating on Boston Properties (BXP). They have a price target of $93.00 on the firm.

JPMorgan Chase & Co. (NYSE:JPM) maintained an “Underweight” rating on Coinstar (CSTR). They have a price target of $42.00 on the company.

Citigroup (NYSE:C) reiterated a “Hold” rating on Walt Disney (DIS). They have a price target of $44.00 on the stock.

Goldman Sachs (NYSE:GS) maintained a “Neutral” rating on Express Scripts, Inc. (ESRX).

Oppenheimer reiterated an “Outperform” rating on Mobile Mini, Inc. (MINI). They have a price target of $28.00 on the company.

Veeco (VECO) (ESRX) (WPI) EPS Estimates Changed

EPS estimates for Veeco Instruments Inc. (NASDAQ: VECO), Express Scripts, Inc. (NASDAQ: ESRX) and Watson Pharmaceuticals Incorporated (NYSE: WPI) were revised by analysts April 26.

UBS AG (NYSE:UBS) lowered their EPS estimates on Express Scripts, Inc. (ESRX). They have a “Buy” rating and a price target of $66.00 on the company.

Credit Suisse (NYSE:CS) raised their EPS on Watson Pharmaceuticals Incorporated (WPI). They have an “Outperform” rating and a price target of $4.20 on them. They had had a $5.37 price target on the firm before the change.

UBS AG boosted its EPS estimate on Veeco Instruments Inc. (VECO). They have a “Buy” rating and a price target of $65.00 on the company.

Express Scripts (NASDAQ:ESRX) Valuation on High End

Absent some short-term catalyst, FBR Capital recommends investors stay on the sidelines with Express Scripts (NASDAQ:ESRX) for now.

FBR said, "At the current level, we view the shares as appropriately valued, taking into account the strategic positioning of the company as a market leader in the PBM industry. We continue to expect Express Scripts to adjust to the ever-changing needs of the marketplace, but believe that stepping to the sidelines is appropriate at this time...While near-term upside does exist if the company were to do another transformative transaction or drug utilization were to meaningfully increase, we are apt to view the current risk-reward profile as more evenly weighted to the industry, hence our move to a Market Perform."

FBR Capital downgraded Express Scripts (NASDAQ:ESRX) from "Outperform" to "Market Perform." Express closed Friday at $56.25, down $0.76, or 1.33 percent FBR boosted their price target on them from $56 to $57.