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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001193125-10-164978
Filing Date
2010-07-23
Accepted
2010-07-23 15:31:50
Documents
12
Period of Report
2010-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q d10q.htm 10-Q 804525
2 RATIO OF EARNINGS TO FIXED CHARGES FOR 3 MONTHS ENDED JUNE 30 dex12a.htm EX-12.(A) 12185
3 RATIO OF EARNINGS TO FIXED CHARGES FOR 6 MONTHS ENDED JUNE 30 dex12b.htm EX-12.(B) 12193
4 SECTION 302 CERTIFICATION OF CEO dex31a.htm EX-31.(A) 6224
5 SECTION 302 CERTIFICATION OF CFO dex31b.htm EX-31.(B) 6281
6 SECTION 906 CERTIFICATIONS OF CEO & CFO dex32.htm EX-32 8020
  Complete submission text file 0001193125-10-164978.txt   8662885

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT unp-20100630.xml EX-101.INS 1265025
8 XBRL TAXONOMY EXTENSION SCHEMA unp-20100630.xsd EX-101.SCH 64959
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE unp-20100630_cal.xml EX-101.CAL 62732
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE unp-20100630_def.xml EX-101.DEF 125637
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE unp-20100630_lab.xml EX-101.LAB 479435
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE unp-20100630_pre.xml EX-101.PRE 294736
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 (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.: 10967263
SIC: 4011 Railroads, Line-Haul Operating