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"HollyFrontier Corporation Reports Quarterly Net Income   DALLAS--(BUSINESS WIRE)-- HollyFrontier Corporation (NYS: HFC) (&amp;quot;HollyFrontier&amp;quot; or the &amp;quot;Company&amp;quot;) today reported"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2013/02/26/hollyfrontier-corporation-reports-quarterly-net-in/20478239/?gen=1>