XBRL Cloud Validation Report

2010-02-05T08:46:26.257+0000		 Logout
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Validation Summary

Severity Count
  Error 0
  Warning 0
  Inconsistency 0
  Best Practice 2
  Information 2
  Total 4


Basic XBRL Issues

Severity Issue Message
  BEST_PRACTICE xc-w:EffectiveValueMismatch Effective Value (taking into account @precision or @decimals) does not match document value; the fact value is misleading.
Property Document Line Number Concept Label or Value
item-fact http://www.sec.gov/Archives/edgar/data/100885/000119312510023294/unp-20091231.xml 719 us-gaap:CommonStockDividendsPerShareCashPaid Dividends declared per share0.745 (Effective value = 0.75)
  BEST_PRACTICE xc-w:EffectiveValueMismatch Effective Value (taking into account @precision or @decimals) does not match document value; the fact value is misleading.
Property Document Line Number Concept Label or Value
item-fact http://www.sec.gov/Archives/edgar/data/100885/000119312510023294/unp-20091231.xml 1019 us-gaap:CommonStockDividendsPerShareDeclared Cash dividends declared per share0.745 (Effective value = 0.75)
6.8.5 INFORMATION edgar-i:StandardLabelNotLC3 The name attribute of an xsd:element should consist of capitalized words corresponding to the standard label, a convention called LC3.
Property Document Line Number Concept Label or Value
concept http://www.sec.gov/Archives/edgar/data/100885/000119312510023294/unp-20091231.xsd 191 unp:CashPaidRefundedForAbstract Cash paid during the year for:
label http://www.sec.gov/Archives/edgar/data/100885/000119312510023294/unp-20091231_lab.xml 518 link:label link:label[xml:lang='en-US'] [xlink_role='http://www.xbrl.org/2003/role/label'] Cash paid during the year for:
6.8.5 INFORMATION edgar-i:StandardLabelNotLC3 The name attribute of an xsd:element should consist of capitalized words corresponding to the standard label, a convention called LC3.
Property Document Line Number Concept Label or Value
concept http://www.sec.gov/Archives/edgar/data/100885/000119312510023294/unp-20091231.xsd 192 unp:CommonClassATreasuryMember Treasury Stock (units)
label http://www.sec.gov/Archives/edgar/data/100885/000119312510023294/unp-20091231_lab.xml 523 link:label link:label[xml:lang='en-US'] [xlink_role='http://www.xbrl.org/2003/role/label'] Treasury Stock (units)