$DX SEC Filings

Filing Filed On
PRIMARY DOCUMENT 05 Mar 2012
2011 FORM 10-K 02 Mar 2012
FORM 8-K 23 Feb 2012
DISCLOSURE DOCUMENT 14 Feb 2012
FORM 8-K 10 Feb 2012
NONE 03 Feb 2012
PRIMARY DOCUMENT 02 Feb 2012
FORM 8-K 31 Jan 2012
424B2 31 Jan 2012
424B5 27 Jan 2012
FORM 8-K ITEM 2.02 26 Jan 2012
RULE 424(B){2) 23 Dec 2011
FORM 8-K 23 Dec 2011
PRIMARY DOCUMENT 16 Dec 2011
EFFECT 13 Dec 2011
FORM 8-K 13 Dec 2011
AMENDMENT #1 TO FORM S-3 08 Dec 2011
FORM 10-Q SEPTEMBER 30, 2011 09 Nov 2011
FORM 8-K EARNINGS PRESS RELEASE Q3 2011 02 Nov 2011
FORM 8-K SEPTEMBER 9, 2011 09 Sep 2011