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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001008886-12-000029
Filing Date
2012-02-29
Accepted
2012-02-29 16:38:19
Documents
14
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K form10k.htm 10-K 1814411
2 EXHIBIT 21.1 (SUBSIDIARIES) exhibit211.htm EX-21.1 8776
3 EXHIBIT 23.1 (CONSENT OF GRANT THORNTON LLP) exhibit231.htm EX-23.1 3206
4 EXHIBIT 23.2 (CONSENT OF DELOITTE & TOUCHE LLP) exhibit232.htm EX-23.2 3238
5 EXHIBIT 31.1 (SECTION 302 CERTIFICATION - KEVIN P. KNIGHT) exhibit311.htm EX-31.1 10120
6 EXHIBIT 31.2 (SECTION 302 CERTIFICATION - DAVID A. JACKSON) exhibit312.htm EX-31.2 10403
7 EXHIBIT 32.1 (SECTION 906 CERTIFICATION - KEVIN P. KNIGHT) exhibit321.htm EX-32.1 6979
8 EXHIBIT 32.2 (SECTION 906 CERTIFICATION - DAVID A. JACKSON) exhibit322.htm EX-32.2 7074
  Complete submission text file 0001008886-12-000029.txt   10862883

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE DOCUMENT knx-20111231.xml EX-101.INS 2016859
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT knx-20111231.xsd EX-101.SCH 70523
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT knx-20111231_cal.xml EX-101.CAL 63967
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT knx-20111231_lab.xml EX-101.LAB 448681
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT knx-20111231_pre.xml EX-101.PRE 386490
14 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT knx-20111231_def.xml EX-101.DEF 337773
Mailing Address 5601 W BUCKEYE RD PHOENIX AZ 85043
Business Address 5601 W BUCKEYE RD PHOENIX AZ 85043 6022692000
KNIGHT TRANSPORTATION INC (Filer) CIK: 0000929452 (see all company filings)

IRS No.: 860649974 | State of Incorp.: AZ | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-32396 | Film No.: 12653307
SIC: 4213 Trucking (No Local)