0000354647-04-000058 8-K 2 20040430 4 7 20040507 CVB FINANCIAL CORP 0000354647 6022 953629339 CA 1231 8-K 34 000-10140 04788313 701 N HAVEN AVE STE 350 ONTARIO CA 91764 9099804030 701 N HAVEN AVENUE ONTARIO CA 91764 8-K 1 form8kaccountants.htm FORM 8-K ACCOUNTANTS EX-16 2 exhibit161.htm EXHIBIT 16.1