THE CORPORATE LIBRARY

Related Party Transactions and Outside Related Director Information

IBERIABANK Corporation (IBKC)

4/4/2006 Proxy Information

Directors and executive officers of the Company and members of their families, as well as companies with which they or their families are associated, were customers of the Bank in the ordinary course of business during 2005. All loans and commitments to them by the Bank were made on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with other persons and did not involve more than normal risk of collectibility or present other unfavorable features.

Edward C. Abell, Jr. is the husband of Elaine D. Abell, a director of the Company and the Bank, and is an attorney with the Onebane Law Firm which the Bank retained during 2005 and expects to retain from time to time during 2006. In the year ended December 31, 2005, the Onebane Law Firm received fees of $315,648 for legal services to the Bank. The total fees paid to the Onebane Law Firm during 2005 did not exceed 5% of the law firm’s gross revenues for that year.

W. Douglas Burch is the husband of Marilyn W. Burch, an executive officer of the Company and the Bank, and is an insurance agent with Burch, Marcus, Pool, Krupp, Daniel & Babineaux, a division of Arthur J. Gallagher, Inc. (“Burch Marcus”), which provided insurance coverage through various insurance carriers to the Company and the Bank during 2005 and is expected to provide insurance coverage during 2006. In the year ended December 31, 2005, Burch Marcus received premiums of $270,422 for insurance coverage provided to the Company and the Bank.