| Date | Event |
| 19-Nov-09 | AMERISTAR CASINOS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements and Exhibi |
| 9-Nov-09 | AMERISTAR CASINOS INC Files SEC form 10-Q, Quarterly Report |
| 9-Nov-09 | Ameristar Casinos upgraded by Janney Mntgmy Scott |
| 4-Nov-09 | Earnings announcement |
| 4-Nov-09 | AMERISTAR CASINOS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 22-Sep-09 | Ex-Date for dividend payment of $0.105 |
| 10-Aug-09 | AMERISTAR CASINOS INC Files SEC form 10-Q, Quarterly Report |
| 5-Aug-09 | AMERISTAR CASINOS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 15-Jul-09 | Ex-Date for dividend payment of $0.105 |
| 4-Jun-09 | AMERISTAR CASINOS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements and Exhibi |
| 29-May-09 | AMERISTAR CASINOS INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 11-May-09 | AMERISTAR CASINOS INC Files SEC form 10-Q, Quarterly Report |
| 7-May-09 | Price hit new 52-week high ($23.00) |
| 5-May-09 | Price hit new 52-week high ($22.73) |
| 30-Apr-09 | Price hit new 52-week high ($21.00) |
| 29-Apr-09 | AMERISTAR CASINOS INC Files SEC form 8-K, Results of Operations and Financial Condition |
| 16-Mar-09 | AMERISTAR CASINOS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements and Exhibi |
| 10-Feb-09 | AMERISTAR CASINOS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exh |
| 7-Jan-09 | AMERISTAR CASINOS INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 10-Nov-08 | AMERISTAR CASINOS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exh |
| 10-Nov-08 | AMERISTAR CASINOS INC Files SEC form 10-Q, Quarterly Report |
| 23-Oct-08 | AMERISTAR CASINOS INC Files SEC form 8-K, Creation of a Direct Financial Obligation or an Obligation under an Off-Bal |