Southside Bancshares, Inc., operates as the holding Company for Southside Bank that provides a range of financial services to individuals, businesses, municipal entities, and nonprofit organizations in the communities that the Company serves. The Company operates through 50 banking centers, 19 of which are located in grocery stores, and 13 motor bank facilities. Its services include consumer and commercial loans, deposit accounts, trust services, safe deposit services, and brokerage services. The Company�s consumer loan services include 1-4 family residential mortgage loans, home equity loans, home improvement loans, automobile loans, and other installment loans. Its segments include Market Area, Real Estate Loans, Lending Activities, Construction Loans, Commercial Loans, Municipal Loans, Loans to Individuals and Investment Securities.