from SC 13G
1 page
<page> Page 10 of 11 Pages -- --- Exhibit 1 Certification Regarding Joint Filing of Schedule 13g Pursuant to Rule 13d-1(f) of the Securities and Exchange Commission After Reasonable Inquiry and to the Best of My Knowledge and Belief, I Certify That the Information Set Forth in This Statement Is True, Complete and Correct. February 17, 1998 the Baptist Foundation of Arizona By: /S/ Thomas D. Grabinski Title: Secretary Foundation Administrative Services, Inc. By: /S/ Thomas D. Grabinski Title: Secretary the Foundation Companies, Inc. By: /S/ Thomas D. Grabinski Title: Secretary Cornerstone Fund I, L.L.C. By: The Foundation Companies, Inc., Manager By: /S/ Thomas D. Grabinski Title: Secretary
