Attached files

file filename
10-Q - FORM 10-Q - SIMMONS FIRST NATIONAL CORPf10q_080911.htm
EX-15 - EXHIBIT 15.1 - SIMMONS FIRST NATIONAL CORPexh_151.htm
EX-31 - EXHIBIT 31.2 - SIMMONS FIRST NATIONAL CORPexh_312.htm
EX-32 - EXHIBIT 32.1 - SIMMONS FIRST NATIONAL CORPexh_321.htm
EX-12 - EXHIBIT 12.1 - SIMMONS FIRST NATIONAL CORPexh_121.htm
EX-31 - EXHIBIT 31.1 - SIMMONS FIRST NATIONAL CORPexh_311.htm
Exhibit 32.2

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350, AS ADOPTED
PURSUANT TO SECTION 906 OF
THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Simmons First National Corporation (the "Company"), on Form 10-Q for the period ending June 30, 2011 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), and pursuant to 18 U.S.C. Section 1350, as adopted pursuant to ss. 906 of the Sarbanes-Oxley Act of 2002, Robert A. Fehlman, Executive Vice President and Chief Financial Officer of the Company, hereby certifies that:

(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:  August 9, 2011


/s/ Robert A. Fehlman
Robert A. Fehlman
Executive Vice President and
Chief Financial Officer