Exhibit 32.1 SECTION 906 CERTIFICATION BY DOUGLAS G. HASTINGS Pursuant to the requirements of Section 906 of the Sarbanes-Oxley Act of 2002, Douglas G. Hastings, hereby certifies that: 1. This report fully complies with the requirements of Section 13(a) or 15(d) of the 1934 Act, and 2. The information contained in this report fairly presents, in all material respects, the registrant's financial condition and results of operations of the registrant. Date: August 6, 2003 By /s/ Douglas G. Hastings ---------------------------- Douglas G. Hastings, President and CEO