$UNP SEC Filings

Filing Filed On
PRIMARY DOCUMENT 05 Apr 2004
PRIMARY DOCUMENT 05 Apr 2004
PRIMARY DOCUMENT 05 Apr 2004
PRIMARY DOCUMENT 05 Apr 2004
PRIMARY DOCUMENT 05 Apr 2004
DEFINITIVE ADDITIONAL MATERIALS 30 Mar 2004
ADDITIONAL DEFINITIVE PROXY STATEMENT 25 Mar 2004
AUTO-GENERATED PAPER DOCUMENT 11 Mar 2004
DEFINITIVE PROXY STATEMENT 10 Mar 2004
FORM 8-K 10 Mar 2004
FORM 8-K 01 Mar 2004
PRIMARY DOCUMENT 26 Feb 2004
FORM 10-K 18 Feb 2004
PRIMARY DOCUMENT 17 Feb 2004
DOC ONE 17 Feb 2004
PRIMARY DOCUMENT 17 Feb 2004
UNION PACIFIC CORP 13G 17 Feb 2004
SC 13G 10 Feb 2004
PRIMARY DOCUMENT 09 Feb 2004
PRIMARY DOCUMENT 03 Feb 2004