0001239944-05-000107 4 1 20051207 20051207 20051207 BELDEN SANFORD A 0001233240 4 34 001-13695 051249554 9 LYNACRES BLVD FAYETTEVILLE NY 13066 COMMUNITY BANK SYSTEM INC 0000723188 6021 161213679 DE 1231 5790 WIDEWATERS PKWY DEWITT NY 13214 8007242262 5790 WIDEWATERS PARKWAY DEWITT NY 13214 4 1 edgar.xml PRIMARY DOCUMENT