zions bancorporation is one of the nation's premier financial services companies, consisting of a collection of great banks in select high growth markets. under local management teams and community identities, zions operates over 500 full-service banking offices in arizona, california, colorado, idaho, nevada, new mexico, oregon, texas, utah and washington. in addition, zions is a national leader in sba lending, public finance advisory services, and agricultural finance. the company is included in the s&p 500 index.