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Filing metadata

Accession number: 0001140361-12-021168
Form type: Form 4
Filer: KNIGHT TRANSPORTATION INC
CIK: CIK 929452
Filed: Apr 23, 2012
Reporting period: Feb 09, 2012
Description: Insider transaction

Documents

0001140361-12-021168-index.htm

Complete submission

0001140361-12-021168.txt

directory listing

Filed by

KNIGHT TRANSPORTATION INC