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Report:
peng-20120930.xml
or
Date:
From Jul 1, 2012 to Sep 30, 2012
Date:
As of Sep 30, 2012
Date:
As of Sep 28, 2012
Date:
As of Jun 30, 2012
Date:
As of Jun 29, 2012
Date:
As of Mar 30, 2012
Date:
As of Dec 31, 2011
Date:
From Jul 1, 2011 to Sep 30, 2011
Date:
As of Sep 30, 2011
Date:
As of Jun 30, 2011
Date:
As of Dec 31, 2010
Report:
peng-20120630.xml
or
Date:
From Apr 1, 2012 to Jun 30, 2012
Date:
As of Jun 30, 2012
Date:
As of Jun 29, 2012
Date:
As of Mar 31, 2012
Date:
As of Mar 30, 2012
Date:
As of Dec 31, 2011
Date:
From Jan 1, 2011 to Dec 31, 2011
Date:
From Jan 1, 2011 to Jun 30, 2011
Date:
As of Jun 30, 2011
Date:
As of Mar 31, 2011
Date:
As of Dec 31, 2010
Report:
peng-20120331.xml
or
Date:
From Jan 1, 2012 to Mar 31, 2012
Date:
As of Mar 31, 2012
Date:
As of Dec 31, 2011
Date:
As of Mar 31, 2011
Date:
From Jan 1, 2011 to Mar 31, 2011
Date:
As of Dec 31, 2010
Report:
peng-20111231.xml
or
Date:
As of Dec 31, 2011
Date:
From Jan 1, 2011 to Dec 31, 2011
Date:
As of Dec 31, 2010
Date:
From Jan 1, 2010 to Dec 31, 2010
Date:
From Jan 1, 2009 to Dec 31, 2009
Date:
As of Dec 31, 2009
Date:
As of Dec 31, 2008
Report:
peng-20110930.xml
or
Date:
As of Sep 30, 2011
Date:
From Jan 1, 2011 to Sep 30, 2011
Date:
As of Dec 31, 2010
Date:
From Jul 1, 2010 to Sep 30, 2010
Date:
As of Sep 30, 2010
Date:
As of Dec 31, 2009
Report:
peng-20110630.xml
or
Date:
As of Jun 30, 2011
Date:
From Jan 1, 2011 to Jun 30, 2011
Date:
As of Dec 31, 2010
Date:
From Jan 1, 2010 to Dec 31, 2010
Date:
From Apr 1, 2010 to Jun 30, 2010
Date:
As of Jun 30, 2010
Date:
As of Dec 31, 2009
Report:
peng-20110331.xml
or
Date:
As of Mar 31, 2011
Date:
From Jan 1, 2011 to Mar 31, 2011
Date:
As of Dec 31, 2010
Date:
From Jan 1, 2010 to Dec 31, 2010
Date:
As of Jun 30, 2010
Date:
From Jan 1, 2010 to Mar 31, 2010
Date:
As of Mar 31, 2010
Date:
As of Dec 31, 2009