$DEI SEC Filings

Filing Filed On
4 19 Mar 2012
4 21 Feb 2012
4 13 Feb 2012
4 23 Jan 2012
4 18 Jan 2012
4 18 Jan 2012
4 18 Jan 2012
4 18 Jan 2012
4 18 Jan 2012
4 18 Jan 2012
4 18 Jan 2012
4 18 Jan 2012
4 18 Jan 2012
4 18 Jan 2012
4 12 Jan 2012
4 06 Jan 2012
4 16 Dec 2011
4 05 Dec 2011
4 30 Nov 2011
4 28 Oct 2011