0001169232-07-003168 10-Q 6 20070630 20070808 20070808 COMMUNITY BANK SYSTEM INC 0000723188 6021 161213679 DE 1231 10-Q 34 001-13695 071035194 5790 WIDEWATERS PKWY DEWITT NY 13214 8007242262 5790 WIDEWATERS PARKWAY DEWITT NY 13214 10-Q 1 d72436_10-q.htm QUARTERLY REPORT GRAPHIC 2 logo.jpg GRAPHIC EX-31.1 3 d72436_ex31-1.htm CERTIFICATIONS EX-31.2 4 d72436_ex31-2.htm CERTIFICATIONS EX-32.1 5 d72436_ex32-1.htm CERTIFICATIONS EX-32.2 6 d72436_ex32-2.htm CERTIFICATIONS