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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000799233-12-000030
Filing Date
2012-05-10
Accepted
2012-05-10 15:48:59
Documents
11
Period of Report
2012-03-31

Document Format Files

Seq Description Document Type Size
1 MARCH 31, 2012 10-Q htld2012q110q.htm 10-Q 628193
2 CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER exhibit3112012q1.htm EX-31.1 23602
3 CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER exhibit3122012q1.htm EX-31.2 24749
4 PRINCIPAL EXECUTIVE OFFICER SECTION 906 CERTIFICATION exhibit3212012q1.htm EX-32.1 9730
5 PRINCIPAL FINANCIAL OFFICER SECTION 906 CERTIFICATION exhibit3222012q1.htm EX-32.2 10617
  Complete submission text file 0000799233-12-000030.txt   4121375

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT htld-20120331.xml EX-101.INS 436126
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT htld-20120331.xsd EX-101.SCH 29643
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT htld-20120331_cal.xml EX-101.CAL 49695
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT htld-20120331_def.xml EX-101.DEF 189975
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT htld-20120331_lab.xml EX-101.LAB 436097
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT htld-20120331_pre.xml EX-101.PRE 236981
Mailing Address 901 NORTH KANSAS AVENUE NORTH LIBERTY IA 52317
Business Address 901 NORTH KANSAS AVENUE NORTH LIBERTY IA 52317 3196263600
HEARTLAND EXPRESS INC (Filer) CIK: 0000799233 (see all company filings)

IRS No.: 930926999 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-15087 | Film No.: 12830092
SIC: 4213 Trucking (No Local)