| Date | Event |
| 25-Nov-09 | Ex-Date for dividend payment of $0.27 |
| 24-Nov-09 | Union Pacific downgraded by UBS |
| 23-Nov-09 | Price hit new 52-week high ($66.73) |
| 16-Nov-09 | Price hit new 52-week high ($65.05) |
| 22-Oct-09 | Union Pacific Earnings Call scheduled for 8:45 am ET today |
| 22-Oct-09 | UNION PACIFIC CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibi |
| 27-Aug-09 | Ex-Date for dividend payment of $0.27 |
| 24-Jul-09 | UNION PACIFIC CORP Files SEC form 10-Q, Quarterly Report |
| 23-Jul-09 | Union Pacific Earnings Call scheduled for 8:45 am ET today |
| 23-Jul-09 | UNION PACIFIC CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibi |
| 15-May-09 | UNION PACIFIC CORP Files SEC form 8-K, Amendments to Articles of Inc. or Bylaws; Change in Fiscal Year, Financial Sta |
| 24-Apr-09 | UNION PACIFIC CORP Files SEC form 10-Q, Quarterly Report |
| 23-Apr-09 | UNION PACIFIC CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibi |
| 9-Mar-09 | Price hit new 52-week low ($33.28) |
| 5-Mar-09 | Price hit new 52-week low ($33.77) |
| 2-Mar-09 | Price hit new 52-week low ($35.45) |
| 20-Feb-09 | UNION PACIFIC CORP Files SEC form 8-K, Creation of a Direct Financial Obligation or an Obligation under an Off-Balanc |
| 6-Feb-09 | UNION PACIFIC CORP Files SEC form 10-K, Annual Report |
| 22-Jan-09 | UNION PACIFIC CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibi |
| 9-Dec-08 | UNION PACIFIC CORP Files SEC form 8-K, Financial Statements and Exhibits |