Attached files

file filename
10-Q - SONIC CORP 10Q 11-30-2009 - SONIC CORPform10q.htm
EX-31.02 - EXHIBIT 31.02 - SONIC CORPex31_02.htm
EX-32.01 - EXHIBIT 32.01 - SONIC CORPex32_01.htm
EX-31.01 - EXHIBIT 31.01 - SONIC CORPex31_01.htm

EXHIBIT 32.02

CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350


The undersigned hereby certifies that to his knowledge the quarterly report of Sonic Corp. (the “Company”) filed with the Securities and Exchange Commission on the date hereof fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in such report fairly represents, in all material respects, the financial condition and results of operations of the Company.


Date:  January 8, 2010
     
   
/s/ Stephen C. Vaughan
   
Stephen C. Vaughan
   
Chief Financial Officer