Coverage on (CRL) (MTZ) (PWR) (PFE) (MRK) Initiated by Analysts

Charles River Laboratories International Inc. (NYSE:CRL), Mastec Inc. (NYSE:MTZ), Quanta Services Inc. (NYSE:PWR), Pfizer Inc. (NYSE:PFE) and Merck (NYSE:MRK) had coverage initiated on them by analysts.

Deutsche Bank (NYSE:DB) initiated coverage on Charles River Laboratories International Inc. (CRL), starting them off with a "Hold" rating. They lowered their price target from $44 to $41.50 on the company.

FBR Capital Markets initiated coverage on Mastec Inc. (MTZ), starting them off with an "Outperform" rating.

FBR Capital Markets initiated coverage on Quanta Services Inc. (PWR), starting them off with an "Underperform" rating. They lowered their price target from $20 to $19 on the company.

Credit Suisse (NYSE:CS) initiated coverage on Pfizer Inc. (PFE), starting them off with an "Outperform" rating. They placed a price target of $23 on the company.

Credit Suisse initiated coverage on Merck (NYSE:MRK), starting them off with an "Outperform" rating. They placed a price target of $44 on the company.