EX-32.0 4 exhibit32.htm SECTION 906 CERTIFICATIONS exhibit32.htm
Exhibit 32
 
 
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 BOK Financial Corporation (“BOK Financial”) on Form 10-Q for the fiscal period ending March 31, 2012 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), we, Stanley A. Lybarger and Steven E. Nell, Chief Executive Officer and Chief Financial Officer, respectively, of BOK Financial, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to our knowledge:
 
 
(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 BOK Financial as of, and for, the periods presented.
 
 
 
May 8, 2012
 
 
/s/ Stanley A. Lybarger                                                                                    
Stanley A. Lybarger
President
Chief Executive Officer
BOK Financial Corporation

 
/s/ Steven E. Nell                                                                                       
Steven E. Nell
Executive Vice President
Chief Financial Officer
BOK Financial Corporation