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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-22-009414
Filing Date
2022-04-21
Accepted
2022-04-21 15:12:33
Documents
80
Period of Report
2022-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q unp20220331_10q.htm   iXBRL 10-Q 1362090
2 EXHIBIT 31(A) ex_341171.htm EX-31.A 11640
3 EXHIBIT 31(B) ex_341172.htm EX-31.B 11648
4 EXHIBIT 32 ex_341173.htm EX-32 10841
  Complete submission text file 0001437749-22-009414.txt   6652216

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA unp-20220331.xsd EX-101.SCH 65114
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE unp-20220331_cal.xml EX-101.CAL 44661
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE unp-20220331_def.xml EX-101.DEF 425892
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE unp-20220331_lab.xml EX-101.LAB 362629
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE unp-20220331_pre.xml EX-101.PRE 460640
74 EXTRACTED XBRL INSTANCE DOCUMENT unp20220331_10q_htm.xml XML 1054291
Mailing Address 1400 DOUGLAS STREET STOP 0310 OMAHA NE 68179
Business Address 1400 DOUGLAS STREET STOP 0310 OMAHA NE 68179 402 544 6763
UNION PACIFIC CORP (Filer) CIK: 0000100885 (see all company filings)

IRS No.: 132626465 | State of Incorp.: UT | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-06075 | Film No.: 22841128
SIC: 4011 Railroads, Line-Haul Operating