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10-K - FORM 10-K - Knight-Swift Transportation Holdings Inc.c14360e10vk.htm
EX-3.2 - EXHIBIT 3.2 - Knight-Swift Transportation Holdings Inc.c14360exv3w2.htm
EX-2.1 - EXHIBIT 2.1 - Knight-Swift Transportation Holdings Inc.c14360exv2w1.htm
EX-3.1 - EXHIBIT 3.1 - Knight-Swift Transportation Holdings Inc.c14360exv3w1.htm
EX-31.2 - EXHIBIT 31.2 - Knight-Swift Transportation Holdings Inc.c14360exv31w2.htm
EX-10.2 - EXHIBIT 10.2 - Knight-Swift Transportation Holdings Inc.c14360exv10w2.htm
EX-31.1 - EXHIBIT 31.1 - Knight-Swift Transportation Holdings Inc.c14360exv31w1.htm
EX-10.5 - EXHIBIT 10.5 - Knight-Swift Transportation Holdings Inc.c14360exv10w5.htm
EX-23.1 - EXHIBIT 23.1 - Knight-Swift Transportation Holdings Inc.c14360exv23w1.htm
EX-21.1 - EXHIBIT 21.1 - Knight-Swift Transportation Holdings Inc.c14360exv21w1.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 Annual Report on Form 10-K of Swift Transportation Company (the “Company”) for the period ending December 31, 2010, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), we, the undersigned, certify, to the best of our knowledge, 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.
             
    SWIFT TRANSPORTATION COMPANY,    
    a Delaware corporation    
 
           
 
  By:   /s/ Jerry Moyes     
 
     
 
Jerry Moyes
   
 
      Chief Executive Officer and Director    
 
           
    March 29, 2011    
 
           
 
  By:   /s/ Virginia Henkels     
 
     
 
Virginia Henkels
   
 
      Executive Vice President and Chief Financial Officer    
 
           
    March 29, 2011