$KLAC SEC Filings

Filing Filed On
PRIMARY DOCUMENT 27 Feb 2006
PRIMARY DOCUMENT 21 Feb 2006
PRIMARY DOCUMENT 21 Feb 2006
PRIMARY DOCUMENT 21 Feb 2006
PRIMARY DOCUMENT 09 Feb 2006
PRIMARY DOCUMENT 01 Feb 2006
PRIMARY DOCUMENT 01 Feb 2006
PRIMARY DOCUMENT 01 Feb 2006
PRIMARY DOCUMENT 01 Feb 2006
PRIMARY DOCUMENT 01 Feb 2006
PRIMARY DOCUMENT 01 Feb 2006
PRIMARY DOCUMENT 01 Feb 2006
FORM 4 19 Dec 2005
PRIMARY DOCUMENT 16 Dec 2005
PRIMARY DOCUMENT 30 Nov 2005
PRIMARY DOCUMENT 30 Nov 2005
PRIMARY DOCUMENT 22 Nov 2005
PRIMARY DOCUMENT 22 Nov 2005
PRIMARY DOCUMENT 21 Nov 2005
PRIMARY DOCUMENT 21 Nov 2005