$DIOD SEC Filings

Filing Filed On
PRIMARY DOCUMENT 31 May 2011
PRIMARY DOCUMENT 31 May 2011
PRIMARY DOCUMENT 31 May 2011
PRIMARY DOCUMENT 31 May 2011
PRIMARY DOCUMENT 31 May 2011
PRIMARY DOCUMENT 31 May 2011
PRIMARY DOCUMENT 31 May 2011
PRIMARY DOCUMENT 31 May 2011
PRIMARY DOCUMENT 31 May 2011
PRIMARY DOCUMENT 31 May 2011
PRIMARY DOCUMENT 27 May 2011
PRIMARY DOCUMENT 27 May 2011
PRIMARY DOCUMENT 27 May 2011
PRIMARY DOCUMENT 27 May 2011
PRIMARY DOCUMENT 24 May 2011
PRIMARY DOCUMENT 18 May 2011
PRIMARY DOCUMENT 13 May 2011
PRIMARY DOCUMENT 04 May 2011
PRIMARY DOCUMENT 04 Apr 2011
PRIMARY DOCUMENT 25 Mar 2011