$RRC SEC Filings

Filing Filed On
PROSPECTUS SUPPLEMENT 25 Sep 2007
PROSPECTUS SUPPLEMENT 14 Jun 2007
PROSPECTUS SUPPLEMENT 05 Apr 2007
PROSPECTUS SUPPLEMENT 22 Dec 2006
PROSPECTUS SUPPLEMENT 08 Dec 2006
PROSPECTUS SUPPLEMENT 02 Nov 2006
424B7 27 Oct 2006
PROSPECTUS SUPPLEMENT 27 Jul 2006
424B7 21 Jul 2006
PROSPECTUS SUPPLEMENT 14 Jul 2006