Ratings on (SCOR) (SRE) (TK) (TTI) Reiterated

Ratings on COMSCORE, Inc. (NASDAQ: SCOR), Sempra Energy (NYSE: SRE), Teekay Co. (NYSE: TK) and Tetra Technologies Incorporated (NYSE: TTI) were reiterated by analysts.

Deutsche Bank (NYSE:DB) reiterated a “buy” rating on COMSCORE, Inc. (SCOR).

Goldman Sachs (NYSE:GS) reiterated a “buy” rating on Sempra Energy (SRE).

Sterne Agee reiterated a “buy” rating on Teekay Co. (TK). They have a price target of $45.00 on the company.

Jefferies (NYSE:JEF) reiterated a “buy” rating on Tetra Technologies Incorporated (TTI). They have a price target of $17.00 on the company.