0001169232-05-002534 10-Q 5 20050331 20050509 20050509 COMMUNITY BANK SYSTEM INC 0000723188 6021 161213679 DE 1231 10-Q 34 001-13695 05811043 5790 WIDEWATERS PKWY DEWITT NY 13214 8007242262 5790 WIDEWATERS PARKWAY DEWITT NY 13214 10-Q 1 d63735_10-q.txt FORM 10-Q EX-31.1 2 d63735_ex31-1.txt SECTION 302 CERTIFICATION OF SANFORD A. BELDEN EX-31.2 3 d63735_ex31-2.txt SECTION 302 CERTIFICATION OF SCOTT A. KINGSLEY EX-32.1 4 d63735_ex32-1.txt SECTION 906 CERTIFICATION OF SANFORD A. BELDEN EX-32.2 5 d63735_ex32-2.txt SECTION 906 CERTIFICATION OF SCOTT A. KINGSLEY