EXHIBIT A AGREEMENT TO FILE JOINT SCHEDULE 13D/A We agree, in accordance with SEC Rule 13d-1(f)(1)(iii), that the Amendment No. 4 to Schedule 13D, to which this agreement is attached as an exhibit, is filed on behalf of each of us.Skotdal Arthur W • May 30th, 2001 • Savings institution, federally chartered
Company FiledMay 30th, 2001 IndustryWe agree, in accordance with SEC Rule 13d-1(f)(1)(iii), that the Amendment No. 4 to Schedule 13D, to which this agreement is attached as an exhibit, is filed on behalf of each of us.