# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000799233-13-000013
Filing Date
2013-03-01
Accepted
2013-02-28 17:46:02
Documents
12
Period of Report
2012-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 2012 10-K | htld2012q410k.htm | 10-K | 1460584
2 | SUBSIDIARIES OF THE REGISTRANT | a2012exhibitno21.htm | EX-21 | 7387
3 | CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER | exhibit3112012q4.htm | EX-31.1 | 23584
4 | CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER | exhibit3122012q4.htm | EX-31.2 | 24731
5 | PRINCIPAL EXECUTIVE OFFICER SECTION 906 CERTIFICATION | exhibit3212012q4.htm | EX-32.1 | 9730
6 | PRINCIPAL FINANCIAL OFFICER SECTION 906 CERTIFICATION | exhibit3222012q4.htm | EX-32.2 | 10617
| Complete submission text file | 0000799233-13-000013.txt |  | 7437394

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL INSTANCE DOCUMENT | htld-20121231.xml | EX-101.INS | 1052708
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | htld-20121231.xsd | EX-101.SCH | 43826
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | htld-20121231_cal.xml | EX-101.CAL | 78417
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | htld-20121231_def.xml | EX-101.DEF | 231785
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | htld-20121231_lab.xml | EX-101.LAB | 577534
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | htld-20121231_pre.xml | EX-101.PRE | 321362

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)

EIN.: 930926999 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-15087 | Film No.: 13653886
SIC: 4213 Trucking (No Local)