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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)

IRS No.: 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)