$COPR SEC Filings

Filing Filed On
AMENDMENT NO. 1 TO 10-Q 24 Feb 2012
AMENDMENT NO. 1 TO 10-Q 24 Feb 2012
FORM 10Q/A 10 Aug 2009
FORM 10Q/A 10 Aug 2009
FORM 10-Q AMENDMENT NO. 1 10 Aug 2009
FORM 10Q/A 10 Aug 2009
FORM 10Q/A 10 Aug 2009