$KLAC SEC Filings

Filing Filed On
FORM 4 02 Aug 2007
FORM 4 02 Aug 2007
FORM 4 02 Aug 2007
FORM 4 02 Aug 2007
4 20 Jul 2007
MAIN DOCUMENT DESCRIPTION 25 May 2007
FORM 4 11 May 2007
FORM 4 11 May 2007
4 10 May 2007
PRIMARY DOCUMENT 10 May 2007
PRIMARY DOCUMENT 04 May 2007
PRIMARY DOCUMENT 04 May 2007
PRIMARY DOCUMENT 04 May 2007
PRIMARY DOCUMENT 03 May 2007
PRIMARY DOCUMENT 03 May 2007
PRIMARY DOCUMENT 03 May 2007
PRIMARY DOCUMENT 03 May 2007
PRIMARY DOCUMENT 03 May 2007
PRIMARY DOCUMENT 03 May 2007
PRIMARY DOCUMENT 03 May 2007