$DIOD SEC Filings

Filing Filed On
DEFA14A 17 Apr 2014
DEFA14A 17 Apr 2014
DEFA14A 17 Apr 2014
DEFA14A 17 Apr 2014
DEFINITIVE ADDITIONAL MATERIALS 19 Apr 2013
DEFINITIVE ADDITIONAL MATERIALS 19 Apr 2013
DEFINITIVE ADDITIONAL MATERIALS 12 Apr 2012
DEFINITIVE ADDITIONAL MATERIALS 12 Apr 2012
DEFA14A 15 Apr 2011
DEFA14A 15 Apr 2011
DEFA14A 15 Apr 2010
DEFA14A 13 Apr 2010
DEFINITIVE ADDITIONAL MATERIALS 17 Apr 2009