UNILAB CORP /DE/

Q: Sep 30 2002

Q: Jun 30 2002

Q: Mar 31 2002

FY: Dec 31 2001

Q: Sep 30 2001

Q: Jul 31 2001

Q: Apr 26 2001

FY: Dec 31 2000

Q: Sep 30 2000

Q: Jun 30 2000

Q: Mar 31 2000

FY: Dec 31 1999

Q: Sep 30 1999

Q: Jun 30 1999

FY: Dec 31 1998

Q: Jun 30 1999

Q: Mar 31 1999

Q: Mar 31 1999

FY: Dec 31 1998

FY: Dec 31 1998

5,7

5,7

5,7

9

4,7

4

1,7

7

2,7

2,7

7

5,7

7

5,7

2,7

5,7

5,7

2,7

5,7

5,7

Prospectus Supplement for Delayed or Continuous Offering

Prospectus Supplement for Primary Offering

Automatic Shelf Registration

Prospectus Supplement for Delayed or Continuous Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Delayed or Continuous Offering

Automatic Shelf Registration

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933 (amendment)

Registration statement under Securities Act of 1933

No description available

No description available

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

No description available

Definitive Proxy Statement

Definitive Proxy Statement

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

FEDERATED INVESTORS INC /PA/

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

UNILAB CORP /DE/

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

QUEST DIAGNOSTICS INC

UNILAB CORP /DE/

QUEST DIAGNOSTICS INC

UNILAB CORP /DE/

Post-effective amendment to an automatic shelf registration statement

Post-effective amendment to an automatic shelf registration statement