0001104659-04-010458 DEF 14A 2 20040519 20040419 20040419 UNITED SECURITY BANCSHARES 0001137547 6021 912112732 CA 1231 DEF 14A 34 000-32897 04740496 1525 E SHAW AVENUE FRESO CA 93710 1525 E SHAW AVENUE FRESNO CA 93710 DEF 14A 1 a04-4521_2def14a.htm DEF 14A GRAPHIC 3 g45212baimage002.gif GRAPHIC