n States Bankcard Association<BR>
5150 - Credit Systems, Inc.<BR>
5160 - Westpac Banking Corporation<BR>
5170 - Midamerica Bankcard Association<BR>
5172 - First Bank Card Center<BR>
5180 - Computer Communications of America<BR>
5190 - Bank of Montreal<BR>
5191 - Bank of Montreal<BR>
5201 - Mellon Bank, N.A.<BR>
5202 - Central Trust Company, N.A.<BR>
5204 - Security Pacific National Bank<BR>
5205 - Promocion Y Operacion, S.A.<BR>
5206 - Banco Nacional de Mexico<BR>
5207 - New England Bankcard Association, In