# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-23-002959
Filing Date
2023-02-10
Accepted
2023-02-10 09:42:02
Documents
130
Period of Report
2022-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | unp20221231_10k.htm iXBRL | 10-K | 2772044
2 | EXHIBIT 10(A) | ex_421477.htm | EX-10.A | 100640
3 | EXHIBIT 10(B) | ex_421478.htm | EX-10.B | 86403
4 | EXHIBIT 21 | ex_421480.htm | EX-21 | 3205
5 | EXHIBIT 23 | ex_421481.htm | EX-23 | 3501
6 | EXHIBIT 24 | ex_421482.htm | EX-24 | 12409
7 | EXHIBIT 31.A | ex_421483.htm | EX-31.A | 13112
8 | EXHIBIT 31.B | ex_421484.htm | EX-31.B | 13093
9 | EXHIBIT 32 | ex_421485.htm | EX-32 | 11406
15 |  | pie_bulk300px.jpg | GRAPHIC | 23814
16 |  | pie_industrial300px.jpg | GRAPHIC | 25805
17 |  | pie_operating300pxv2.jpg | GRAPHIC | 28816
18 |  | pie_premium300px.jpg | GRAPHIC | 19950
19 |  | pie_revenue300px.jpg | GRAPHIC | 20379
20 |  | sgwt_b-w280pxv2.jpg | GRAPHIC | 39429
21 |  | signature1.jpg | GRAPHIC | 4669
22 |  | stock_performancev2.jpg | GRAPHIC | 50371
23 |  | upannualreportsystemmap01.jpg | GRAPHIC | 164918
| Complete submission text file | 0001437749-23-002959.txt |  | 13922786

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
10 | XBRL TAXONOMY EXTENSION SCHEMA | unp-20221231.xsd | EX-101.SCH | 109296
11 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | unp-20221231_cal.xml | EX-101.CAL | 76306
12 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | unp-20221231_def.xml | EX-101.DEF | 707068
13 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | unp-20221231_lab.xml | EX-101.LAB | 636724
14 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | unp-20221231_pre.xml | EX-101.PRE | 764169
124 | EXTRACTED XBRL INSTANCE DOCUMENT | unp20221231_10k_htm.xml | XML | 2319337

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.: 23608937
SIC: 4011 Railroads, Line-Haul Operating