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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>9999999997-05-021231.txt : 20050428
<SEC-HEADER>9999999997-05-021231.hdr.sgml : 20050428
<ACCEPTANCE-DATETIME>20050428160333
<PAPER>
ACCESSION NUMBER:		9999999997-05-021231
CONFORMED SUBMISSION TYPE:	ARS
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20041231
FILED AS OF DATE:		20050426
DATE AS OF CHANGE:		20050428
EFFECTIVENESS DATE:		20050426

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GREATER BAY BANCORP
		CENTRAL INDEX KEY:			0000775473
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				770387041
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		ARS
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-25034
		FILM NUMBER:		05052636

	BUSINESS ADDRESS:	
		STREET 1:		1900 UNIVERSITY AVENUE, 6TH FLOOR
		CITY:			EAST PALO ALTO
		STATE:			CA
		ZIP:			94303
		BUSINESS PHONE:		4153751555

	MAIL ADDRESS:	
		STREET 1:		1900 UNIVERSITY AVENUE, 6TH FLOOR
		STREET 2:		420 COWPER ST
		CITY:			EAST PALO ALTO
		STATE:			CA
		ZIP:			943031504

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MID PENINSULA BANCORP
		DATE OF NAME CHANGE:	19941031

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SAN MATEO COUNTY BANCORP
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>ARS
<SEQUENCE>1
<FILENAME>9999999997-05-021231.paper
<DESCRIPTION>AUTO-GENERATED PAPER DOCUMENT
<TEXT>
This document was generated as part of a paper submission.
Please reference the Document Control Number 05052636 for access to the original document.
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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