THE CORPORATE LIBRARY

Related Party Transactions and Outside Related Director Information

Seacoast Banking Corporation of Florida (SBCF)

3/22/2006 Proxy Information

Several of SeacoastÕs directors, executive officers and their affiliates, including corporations and firms of which they are directors or officers or in which they and/or their families have an ownership interest, are customers of Seacoast and its subsidiaries. These persons, corporations and firms have had transactions in the ordinary course of business with Seacoast and its subsidiaries, including borrowings, all of which, in the opinion of SeacoastÕs management, were on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with unaffiliated persons and did not involve more than the normal risk of collectibility or present other unfavorable features. Seacoast and its subsidiaries expect to have such transactions on similar terms with their directors, executive officers, and their affiliates in the future. The aggregate amount of loans outstanding by the Bank to directors, executive officers, and related parties of Seacoast or the Bank as of December 31, 2005, was approximately $3,182,261, which represented approximately 2.08% of SeacoastÕs consolidated shareholdersÕ equity on that date.

Jeffrey C. Bruner, a director of Seacoast and the Bank, is a controlling shareholder of Mayfair Investments, which leases to the Bank 21,400 square feet of space adjacent to the First National Center in Stuart, Florida pursuant to a lease agreement which expires in May 2007. At the end of the lease term, the Bank has two options to extend the lease for a period of five years each. The Bank paid rent of approximately $270,000 on this property in 2005. Seacoast believes the terms of this lease are commercially reasonable and comparable to rental terms negotiated at armÕs length between unrelated parties for similar property in Stuart.