# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-23-010730
Filing Date
2023-04-20
Accepted
2023-04-20 15:14:35
Documents
79
Period of Report
2023-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | unp20230331b_10q.htm iXBRL | 10-Q | 1246075
2 | EXHIBIT 31(A) | ex_490904.htm | EX-31.A | 12779
3 | EXHIBIT 31(B) | ex_490905.htm | EX-31.B | 12785
4 | EXHIBIT 32 | ex_490906.htm | EX-32 | 12265
| Complete submission text file | 0001437749-23-010730.txt |  | 6317406

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA | unp-20230331.xsd | EX-101.SCH | 64657
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | unp-20230331_cal.xml | EX-101.CAL | 43221
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | unp-20230331_def.xml | EX-101.DEF | 407397
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | unp-20230331_lab.xml | EX-101.LAB | 355074
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | unp-20230331_pre.xml | EX-101.PRE | 443241
73 | EXTRACTED XBRL INSTANCE DOCUMENT | unp20230331b_10q_htm.xml | XML | 931857

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)

EIN.: 132626465 | State of Incorp.: UT | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-06075 | Film No.: 23832862
SIC: 4011 Railroads, Line-Haul Operating