2007 Annual Report - Ameristar Casinos, Inc.

SIGNATURESPursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant hasduly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.AMERISTAR CASINOS, INC.(Registrant)February 29, 2008By: /s/ John M. BoushyJohn M. BoushyChief Executive Officer and PresidentPursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by thefollowing persons on behalf of the registrant and in the capacities and on the dates indicated./s/ John M. BoushySignature Name and Title DateJohn M. Boushy, Chief ExecutiveOfficer, President and Director (principalexecutive officer) February 29, 2008/s/ Thomas M. Steinbauer/s/ Thomas L. Malone/s/ Ray H. Neilsen/s/ Gordon R. KanofskyThomas M. Steinbauer, Senior VicePresident of Finance, Chief FinancialOfficer, Treasurer and Director (principalfinancial officer) February 29, 2008Thomas L. Malone, Vice President ofFinance and Chief Accounting Officer(principal accounting officer) February 29, 2008Ray H. Neilsen, Co-Chairman of theBoard February 29, 2008Gordon R. Kanofsky, Co-Chairman ofthe Board February 29, 2008/s/ Larry A. Hodges Larry A. Hodges, Director February 29, 2008/s/ Carl Brooks Carl Brooks, Director February 29, 2008/s/ Leslie Nathanson Juris Leslie Nathanson Juris, Director February 29, 2008/s/ J. William Richardson J. William Richardson, Director February 29, 2008/s/ Luther P. Cochrane Luther P. Cochrane, Director February 29, 2008S-1