4D SEISMIC INC

FY: Dec 31 2001

Q: Sep 30 2001

Q: Jun 30 2001

Q: Mar 31 2001

FY: Dec 31 2000

Q: Sep 30 2000

Q: Jun 30 2000

Q: Jun 30 2000

Q: Mar 31 2000

FY: Dec 31 1999

FY: Dec 31 1999

Q: Sep 30 1999

Q: Jun 30 1999

Q: Jun 30 1999

Q: Mar 31 1999

FY: Dec 31 1998

Q: Sep 30 1998

Q: Sep 30 1998

Q: Sep 30 1998

Q: Jun 30 1998

5,7

5,7

5,7

5,7

6,7

5

5

1,6,7

5

5,7

5

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

Prospectus Supplement with Pricing Information

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No description available

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Definitive Proxy Statement

Preliminary Proxy Statement

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Preliminary Proxy Statement

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NEUBAUER LINDA S

SCHLINGER FOUNDATION

No description available

04

Definitive information statement

5