$PRA SEC Filings

Filing Filed On
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
PRIMARY DOCUMENT 16 May 2012
THIS CURRENT REPORT ON FORM 8K DISCLOSES OUR RESULT OF OPERATION FROM THE QUARTE 07 May 2012
10-Q 07 May 2012
PRIMARY DOCUMENT 12 Apr 2012
AUTO-GENERATED PAPER DOCUMENT 11 Apr 2012
DEFINITIVE PROXY STATEMENT 05 Apr 2012