$CEIN SEC Filings

Filing Filed On
OWNERSHIP DOCUMENT 21 Sep 2012
PRIMARY DOCUMENT 18 Feb 2011
PRIMARY DOCUMENT 14 Oct 2010
PRIMARY DOCUMENT 10 Dec 2009
PRIMARY DOCUMENT 01 May 2009
PRIMARY DOCUMENT 30 Sep 2008
PRIMARY DOCUMENT 24 Oct 2007
PRIMARY DOCUMENT 26 Apr 2007
PRIMARY DOCUMENT 13 Dec 2006
PRIMARY DOCUMENT 19 Oct 2006
PRIMARY DOCUMENT 12 Oct 2006
PRIMARY DOCUMENT 12 Oct 2006
PRIMARY DOCUMENT 12 Oct 2006