Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000100885-11-000176
Filing Date
2011-12-29
Accepted
2011-12-29 11:07:14
Documents
1
Period of Report
2011-12-28

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 8686
  Complete submission text file 0000100885-11-000176.txt   10054
Mailing Address 1400 DOUGLAS STREET STOP 0310 OMAHA NE 68179
Business Address 1400 DOUGLAS STREET STOP 0310 OMAHA NE 68179 402 544 5214
UNION PACIFIC CORP (Issuer) CIK: 0000100885 (see all company filings)

EIN.: 132626465 | State of Incorp.: UT | Fiscal Year End: 1231
SIC: 4011 Railroads, Line-Haul Operating

Mailing Address UNION PACIFIC CORP 1416 DODGE ST OMAHA NE 68179
Business Address
SCHAEFER BARBARA W (Reporting) CIK: 0001200014 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-06075 | Film No.: 111285418