0001239944-05-000093 4 1 20051026 20051028 20051028 COMMUNITY BANK SYSTEM INC 0000723188 6021 161213679 DE 1231 5790 WIDEWATERS PKWY DEWITT NY 13214 8007242262 5790 WIDEWATERS PARKWAY DEWITT NY 13214 BAKER TIMOTHY JAMES 0001265612 4 34 001-13695 051162549 5722 STATE HIGHWAY 812 PO BOX 391 OGDENSBURG NY 13669 4 1 edgar.xml PRIMARY DOCUMENT