# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-22-002494
Filing Date
2022-02-04
Accepted
2022-02-04 15:59:07
Documents
131
Period of Report
2021-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | unp20211231_10k.htm iXBRL | 10-K | 2740999
2 | EXHIBIT 10(A) | ex_321029.htm | EX-10.A | 71651
3 | EXHIBIT 10(B) | ex_321030.htm | EX-10.B | 58073
4 | EXHIBIT 10(C) | ex_321031.htm | EX-10.C | 83184
5 | EXHIBIT 21 | ex_315642.htm | EX-21 | 3191
6 | EXHIBIT 23 | ex_315643.htm | EX-23 | 3497
7 | EXHIBIT 24 | ex_315644.htm | EX-24 | 12895
8 | EXHIBIT 31.A | ex_315645.htm | EX-31.A | 12872
9 | EXHIBIT 31.B | ex_315646.htm | EX-31.B | 12854
10 | EXHIBIT 32 | ex_315647.htm | EX-32 | 11107
16 |  | piebulk01.jpg | GRAPHIC | 25544
17 |  | pieindustrial01.jpg | GRAPHIC | 27859
18 |  | pieoperating01.jpg | GRAPHIC | 30094
19 |  | piepremium01.jpg | GRAPHIC | 21147
20 |  | pierevenue01.jpg | GRAPHIC | 21772
21 |  | sgwt_b-w280pxv2.jpg | GRAPHIC | 39429
22 |  | signature1.jpg | GRAPHIC | 4669
23 |  | stockperformance01.jpg | GRAPHIC | 57210
24 |  | upannualreportsystemmap01.jpg | GRAPHIC | 164918
| Complete submission text file | 0001437749-22-002494.txt |  | 13921644

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
11 | XBRL TAXONOMY EXTENSION SCHEMA | unp-20211231.xsd | EX-101.SCH | 108295
12 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | unp-20211231_cal.xml | EX-101.CAL | 78085
13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | unp-20211231_def.xml | EX-101.DEF | 727520
14 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | unp-20211231_lab.xml | EX-101.LAB | 642059
15 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | unp-20211231_pre.xml | EX-101.PRE | 783108
125 | EXTRACTED XBRL INSTANCE DOCUMENT | unp20211231_10k_htm.xml | XML | 2311347

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-K | Act: 34 | File No.: 001-06075 | Film No.: 22593149
SIC: 4011 Railroads, Line-Haul Operating