Company:  KNIGHT TRANSPORTATION INC (KNX)
Form Type:  SC 13G/A
Filing Date:  2/14/2008 
CIK:  0000929452 
Address:  5601 W BUCKEYE RD 
City, State, Zip:  PHOENIX, Arizona 85043 
Telephone:  (602) 269-2000 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$17.03  
Change: 
0.24 (1.43%)  
Trade Time: 
Jun 18  
Market Cap: 
$1.36B
Description of Business
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  FORM SC 13G/A