Neustar, Inc (NYSE:NSR) provides authoritative directory and policy management services to its customers, including communications service providers, or carriers, and non-carrier, commercial businesses, or enterprises. Neustar, Inc achieved its new 52 week high price of $38.69 where it was opened at $37.53 down -0.26 points or -0.71% by closing at $36.44.

Equifax, (NYSE:EFX) will release its financial results for the fourth quarter and its fiscal year ending December 31, 2011 , in a results to be issued after the New York Stock Exchange closes on Wednesday, February 8, 2012 . The press release will also be available on the company's Web site at www.equifax.com.

Crown Equity Holdings Inc. (CRWE)

Apache Corp. (NYSE:APA) said that its subsidiary Apache North Sea Limited has completed its previously announced acquisition of Exxon Mobil Corporation's Mobil North Sea Limited assets including the Beryl field and related properties.

Apache Corporation, together with its subsidiaries, operates as an independent energy company.