$KLAC SEC Filings

Filing Filed On
PRIMARY DOCUMENT 24 Feb 2004
DOC ONE 17 Feb 2004
SC 13G/A 13 Feb 2004
SC 13G/A 13 Feb 2004
FORM 10-Q 06 Feb 2004
PRIMARY DOCUMENT 30 Jan 2004
PRIMARY DOCUMENT 29 Jan 2004
PRIMARY DOCUMENT 29 Jan 2004
PRIMARY DOCUMENT 29 Jan 2004
PRIMARY DOCUMENT 29 Jan 2004
PRIMARY DOCUMENT 29 Jan 2004
PRIMARY DOCUMENT 29 Jan 2004
PRIMARY DOCUMENT 29 Jan 2004
PRIMARY DOCUMENT 29 Jan 2004
PRIMARY DOCUMENT 29 Jan 2004
PRIMARY DOCUMENT 29 Jan 2004
PRIMARY DOCUMENT 28 Jan 2004
KLA-TENCOR CORPORATION 8-K 22 Jan 2004
FORM 11-K 19 Dec 2003
PRIMARY DOCUMENT 17 Dec 2003