# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-21-230798
Filing Date
2021-07-30
Accepted
2021-07-30 13:49:31
Documents
74
Period of Report
2021-06-26

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | d43464d10q.htm iXBRL | 10-Q | 1259028
2 | EX-10.1 | d43464dex101.htm | EX-10.1 | 19446
3 | EX-31.1 | d43464dex311.htm | EX-31.1 | 6371
4 | EX-31.2 | d43464dex312.htm | EX-31.2 | 6664
5 | EX-32.1 | d43464dex321.htm | EX-32.1 | 3800
6 | EX-32.2 | d43464dex322.htm | EX-32.2 | 3957
13 | GRAPHIC | g43464dsp001.jpg | GRAPHIC | 15656
| Complete submission text file | 0001193125-21-230798.txt |  | 5947353

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA | lstr-20210626.xsd | EX-101.SCH | 40486
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | lstr-20210626_cal.xml | EX-101.CAL | 51897
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | lstr-20210626_def.xml | EX-101.DEF | 326229
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | lstr-20210626_lab.xml | EX-101.LAB | 369071
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | lstr-20210626_pre.xml | EX-101.PRE | 367274
14 | EXTRACTED XBRL INSTANCE DOCUMENT | d43464d10q_htm.xml | XML | 957492

Mailing Address LANDSTAR SYSTEM INC 13410 SUTTON PARK DRIVE SOUTH JACKSONVILLE FL 32224
Business Address 13410 SUTTON PARK DRIVE SOUTH JACKSONVILLE FL 32224 9043901224
LANDSTAR SYSTEM INC (Filer) CIK: 0000853816 (see all company filings)

EIN.: 061313069 | State of Incorp.: DE | Fiscal Year End: 1228
Type: 10-Q | Act: 34 | File No.: 000-21238 | Film No.: 211131682
SIC: 4213 Trucking (No Local)