$KLAC SEC Filings

Filing Filed On
PRIMARY DOCUMENT 02 May 2006
FORM 8-K 27 Apr 2006
FORM 8-K 11 Apr 2006
FORM 8-K 11 Apr 2006
SC 13G/A 10 Apr 2006
FORM S-4 17 Mar 2006
MAIN DOCUMENT DESCRIPTION 06 Mar 2006
SCHEDULE 13D 06 Mar 2006
PRIMARY DOCUMENT 01 Mar 2006
FILING PURSUANT TO RULE 425 28 Feb 2006
PRIMARY DOCUMENT 28 Feb 2006
PRIMARY DOCUMENT 27 Feb 2006
FORM 8-K 23 Feb 2006
FORM 8-K 23 Feb 2006
FORM 8-K 22 Feb 2006
PRIMARY DOCUMENT 21 Feb 2006
PRIMARY DOCUMENT 21 Feb 2006
PRIMARY DOCUMENT 21 Feb 2006
SC 13G/A 14 Feb 2006
DOC ONE 14 Feb 2006