0001239944-05-000121 4 1 20051221 20051229 20051229 CANTWELL PAUL M JR 0001233242 4 34 001-13695 051290624 37 CONSTABLE STREET MALONE NY 12953 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