$DX SEC Filings

Filing Filed On
PRIMARY DOCUMENT 13 May 2011
PRIMARY DOCUMENT 13 May 2011
PRIMARY DOCUMENT 13 May 2011
FORM 10-Q 10 May 2011
FORM 8-K 05 May 2011
PRIMARY DOCUMENT 20 Apr 2011
PRIMARY DOCUMENT 20 Apr 2011
PRIMARY DOCUMENT 20 Apr 2011
RULE 424(B)(3) 19 Apr 2011
EFFECT 18 Apr 2011
FORM S-3 15 Apr 2011
AUTO-GENERATED PAPER DOCUMENT 01 Apr 2011
DEFINITIVE PROXY STATEMENT 30 Mar 2011
ADDITIONAL MATERIALS 30 Mar 2011
EFFECT 24 Mar 2011
POS AM 23 Mar 2011
FORM S-3 21 Mar 2011
PRIMARY DOCUMENT 17 Mar 2011
PRIMARY DOCUMENT 17 Mar 2011
FORM 10-K 16 Mar 2011