EX-13 2 a72305a3ex13.txt EXHIBIT 13 1 EXHIBIT 13 JOINT FILING AGREEMENT The undersigned hereby agree to jointly file a statement on Schedule 13D, together with any amendments thereto (collectively, the "Schedule 13Ds"), with the Securities and Exchange Commission pursuant to the requirements of Rule 13d-1(f) under the Securities Exchange Act of 1934, as amended. This Joint Filing Agreement may be signed in counterpart copies. Date: May 8, 2001 BILL GROSS /s/ Bill Gross ----------------------------------------- Date: May 8, 2001 BILL GROSS' IDEALAB! By: /s/ Bill Gross ------------------------------------- Name: Bill Gross Title: Chairman of the Board and Chief Executive Officer Date: May 8, 2001 IDEALAB! HOLDINGS, L.L.C. By: /s/ Bill Gross ------------------------------------- Name: Bill Gross Title: Managing Member