DUPONT PHOTOMASKS INC

Q: Dec 31 2004

Q: Sep 30 2004

FY: Jun 30 2004

Q: Mar 31 2004

Q: Dec 31 2003

Q: Sep 30 2003

FY: Jun 30 2003

Q: Mar 31 2003

Q: Dec 31 2002

Q: Sep 30 2002

FY: Jun 30 2002

Q: Mar 31 2002

Q: Dec 31 2001

Q: Sep 30 2001

FY: Jun 30 2001

Q: Mar 31 2001

Q: Dec 31 2000

Q: Sep 30 2000

FY: Jun 30 2000

Q: Mar 31 2000

1.01

8.01

1.01,2.03,9.01

8.01

2.05

Results of Operations and Financial Condition

8.01

2.02,2.05,9.01

2.02,9.01

1.01,9.01

8.01

1.01,3.03,9.01

12,7

ITEM INFORMATION: Financial statements and exhibits

5

ITEM INFORMATION: Financial statements and exhibits

12,7

12,7

7,9

5,7

Certification of termination of registration of a class of securities (Section 12(g))

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Registration statement under Securities Act of 1933

No description available

Registration of Securities on Exchange

Post-effective amendment to a registration statement

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

No description available

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

No description available

Preliminary Proxy Statement

Definitive Proxy Statement

Required Information in Proxy Statement

BARCLAYS PLC

DUPONT E I DE NEMOURS & CO

GABELLI ASSET MANAGEMENT INC ET AL

ADCOX PRESTON M JR

MURRAY DAVID S

BOECKMAN JAMES W

NORTHUP JAMES R

RISHI SATISH

TURNER MARSHALL C

CUNNINGHAM ISABELLA C M

HEGARTY KEVIN P

SAM SUSAN V

SARGENT JOHN C

SIEGLE WILLIAM T

HIGHBRIDGE CAPITAL CORP

FMR CORP

WESTPORT ASSET MANAGEMENT INC

BARCLAYS GLOBAL INVESTORS NA /CA/

DIMENSIONAL FUND ADVISORS INC

GABELLI ASSET MANAGEMENT INC ET AL

Correspondence with the SEC

Letter from the SEC