| Date | Event |
| 20-Nov-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Change in Directors or Principal Officers |
| 30-Oct-09 | Alliant Energy Earnings Call scheduled for 10:00 am ET today |
| 30-Oct-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhib |
| 28-Oct-09 | Ex-Date for dividend payment of $0.375 |
| 1-Oct-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Creation of a Direct Financial Obligation or an Obligation under an Off-Balan |
| 29-Sep-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 16-Sep-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Creation of a Direct Financial Obligation or an Obligation under an Off-Balan |
| 16-Sep-09 | Alliant Energy upgraded by Barclays Capital |
| 6-Aug-09 | Alliant Energy Earnings Call scheduled for 10:00 am ET today |
| 6-Aug-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhib |
| 29-Jul-09 | Ex-Date for dividend payment of $0.375 |
| 24-Jul-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Change in Directors or Principal Officers |
| 8-Jul-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Creation of a Direct Financial Obligation or an Obligation under an Off-Balan |
| 29-Jun-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Change in Directors or Principal Officers |
| 8-May-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits |
| 4-May-09 | ALLIANT ENERGY CORP Files SEC form 10-Q, Quarterly Report |
| 30-Apr-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhib |
| 27-Apr-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Triggering Events That Accelerate or Increase a Direct Financial Obligation o |
| 17-Mar-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Regulation FD Disclosure |
| 9-Mar-09 | Price hit new 52-week low ($20.31) |
| 5-Mar-09 | Price hit new 52-week low ($20.43) |
| 4-Mar-09 | Price hit new 52-week low ($21.09) |
| 27-Feb-09 | ALLIANT ENERGY CORP Files SEC form 10-K, Annual Report |
| 17-Feb-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Change in Directors or Principal Officers |
| 5-Feb-09 | ALLIANT ENERGY CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhib |
| 12-Dec-08 | ALLIANT ENERGY CORP Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits |
| 31-Oct-08 | ALLIANT ENERGY CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhib |